clang
6.0.0
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CodeGenFunction - This class organizes the per-function state that is used while generating LLVM code. More...
#include "/work/www-prereleases/6.0.0/rc3/llvm.src/tools/clang/lib/CodeGen/CodeGenFunction.h"
Classes | |
class | AbstractCallee |
An abstract representation of regular/ObjC call/message targets. More... | |
class | ArrayInitLoopExprScope |
The scope of an ArrayInitLoopExpr. More... | |
class | AutoVarEmission |
class | CallLifetimeEnd |
class | CGCapturedStmtInfo |
API for captured statement code generation. More... | |
class | CGCapturedStmtRAII |
RAII for correct setting/restoring of CapturedStmtInfo. More... | |
struct | CGCoroInfo |
class | ConditionalEvaluation |
An object to manage conditionally-evaluated expressions. More... | |
class | ConstantEmission |
class | CXXDefaultInitExprScope |
The scope of a CXXDefaultInitExpr. More... | |
class | FieldConstructionScope |
A scope within which we are constructing the fields of an object which might use a CXXDefaultInitExpr. More... | |
class | FinallyInfo |
A class controlling the emission of a finally block. More... | |
class | InlinedInheritingConstructorScope |
struct | JumpDest |
A jump destination is an abstract label, branching to which may require a jump out through normal cleanups. More... | |
class | LexicalScope |
struct | LifetimeExtendedCleanupHeader |
Header for data within LifetimeExtendedCleanupStack. More... | |
class | OMPCancelStackRAII |
Controls insertion of cancellation exit blocks in worksharing constructs. More... | |
class | OMPPrivateScope |
The scope used to remap some variables as private in the OpenMP loop body (or other captured region emitted without outlining), and to restore old vars back on exit. More... | |
struct | OMPTargetDataInfo |
class | OpaqueValueMapping |
An RAII object to set (and then clear) a mapping for an OpaqueValueExpr. More... | |
class | OpaqueValueMappingData |
A non-RAII class containing all the information about a bound opaque value. More... | |
class | ParamValue |
class | PeepholeProtection |
An object which temporarily prevents a value from being destroyed by aggressive peephole optimizations that assume that all uses of a value have been realized in the IR. More... | |
class | RunCleanupsScope |
Enters a new scope for capturing cleanups, all of which will be executed once the scope is exited. More... | |
class | SanitizerScope |
RAII object to set/unset CodeGenFunction::IsSanitizerScope. More... | |
class | StmtExprEvaluation |
An RAII object to record that we're evaluating a statement expression. More... | |
struct | VPtr |
Struct with all informations about dynamic [sub]class needed to set vptr. More... | |
Public Member Functions | |
void | InsertHelper (llvm::Instruction *I, const llvm::Twine &Name, llvm::BasicBlock *BB, llvm::BasicBlock::iterator InsertPt) const |
CGBuilder insert helper. More... | |
bool | isCoroutine () const |
bool | hasLabelBeenSeenInCurrentScope () const |
Return true if a label was seen in the current scope. More... | |
llvm::BasicBlock * | EmitLandingPad () |
Emits a landing pad for the current EH stack. More... | |
llvm::BasicBlock * | getInvokeDestImpl () |
template<class T > | |
DominatingValue< T >::saved_type | saveValueInCond (T value) |
bool | isSEHTryScope () const |
Returns true inside SEH __try blocks. More... | |
bool | isCleanupPadScope () const |
Returns true while emitting a cleanuppad. More... | |
template<class T , class... As> | |
void | pushFullExprCleanup (CleanupKind kind, As... A) |
pushFullExprCleanup - Push a cleanup to be run at the end of the current full-expression. More... | |
template<class T , class... As> | |
void | pushCleanupAfterFullExpr (CleanupKind Kind, As... A) |
Queue a cleanup to be pushed after finishing the current full-expression. More... | |
void | initFullExprCleanup () |
Set up the last cleaup that was pushed as a conditional full-expression cleanup. More... | |
void | PushDestructorCleanup (QualType T, Address Addr) |
PushDestructorCleanup - Push a cleanup to call the complete-object destructor of an object of the given type at the given address. More... | |
void | PushDestructorCleanup (const CXXDestructorDecl *Dtor, Address Addr) |
PushDestructorCleanup - Push a cleanup to call the complete-object variant of the given destructor on the object at the given address. More... | |
void | PopCleanupBlock (bool FallThroughIsBranchThrough=false) |
PopCleanupBlock - Will pop the cleanup entry on the stack and process all branch fixups. More... | |
void | DeactivateCleanupBlock (EHScopeStack::stable_iterator Cleanup, llvm::Instruction *DominatingIP) |
DeactivateCleanupBlock - Deactivates the given cleanup block. More... | |
void | ActivateCleanupBlock (EHScopeStack::stable_iterator Cleanup, llvm::Instruction *DominatingIP) |
ActivateCleanupBlock - Activates an initially-inactive cleanup. More... | |
void | PopCleanupBlocks (EHScopeStack::stable_iterator OldCleanupStackSize, std::initializer_list< llvm::Value **> ValuesToReload={}) |
Takes the old cleanup stack size and emits the cleanup blocks that have been added. More... | |
void | PopCleanupBlocks (EHScopeStack::stable_iterator OldCleanupStackSize, size_t OldLifetimeExtendedStackSize, std::initializer_list< llvm::Value **> ValuesToReload={}) |
Takes the old cleanup stack size and emits the cleanup blocks that have been added, then adds all lifetime-extended cleanups from the given position to the stack. More... | |
void | ResolveBranchFixups (llvm::BasicBlock *Target) |
JumpDest | getJumpDestInCurrentScope (llvm::BasicBlock *Target) |
The given basic block lies in the current EH scope, but may be a target of a potentially scope-crossing jump; get a stable handle to which we can perform this jump later. More... | |
JumpDest | getJumpDestInCurrentScope (StringRef Name=StringRef()) |
The given basic block lies in the current EH scope, but may be a target of a potentially scope-crossing jump; get a stable handle to which we can perform this jump later. More... | |
void | EmitBranchThroughCleanup (JumpDest Dest) |
EmitBranchThroughCleanup - Emit a branch from the current insert block through the normal cleanup handling code (if any) and then on to. More... | |
bool | isObviouslyBranchWithoutCleanups (JumpDest Dest) const |
isObviouslyBranchWithoutCleanups - Return true if a branch to the specified destination obviously has no cleanups to run. More... | |
void | popCatchScope () |
popCatchScope - Pops the catch scope at the top of the EHScope stack, emitting any required code (other than the catch handlers themselves). More... | |
llvm::BasicBlock * | getEHResumeBlock (bool isCleanup) |
llvm::BasicBlock * | getEHDispatchBlock (EHScopeStack::stable_iterator scope) |
llvm::BasicBlock * | getMSVCDispatchBlock (EHScopeStack::stable_iterator scope) |
bool | isInConditionalBranch () const |
isInConditionalBranch - Return true if we're currently emitting one branch or the other of a conditional expression. More... | |
void | setBeforeOutermostConditional (llvm::Value *value, Address addr) |
void | incrementProfileCounter (const Stmt *S, llvm::Value *StepV=nullptr) |
Increment the profiler's counter for the given statement by StepV . More... | |
uint64_t | getProfileCount (const Stmt *S) |
Get the profiler's count for the given statement. More... | |
void | setCurrentProfileCount (uint64_t Count) |
Set the profiler's current count. More... | |
uint64_t | getCurrentProfileCount () |
Get the profiler's current count. More... | |
CodeGenFunction (CodeGenModule &cgm, bool suppressNewContext=false) | |
~CodeGenFunction () | |
CodeGenTypes & | getTypes () const |
ASTContext & | getContext () const |
CGDebugInfo * | getDebugInfo () |
void | disableDebugInfo () |
void | enableDebugInfo () |
bool | shouldUseFusedARCCalls () |
const LangOptions & | getLangOpts () const |
Address | getExceptionSlot () |
Returns a pointer to the function's exception object and selector slot, which is assigned in every landing pad. More... | |
Address | getEHSelectorSlot () |
llvm::Value * | getExceptionFromSlot () |
Returns the contents of the function's exception object and selector slots. More... | |
llvm::Value * | getSelectorFromSlot () |
Address | getNormalCleanupDestSlot () |
llvm::BasicBlock * | getUnreachableBlock () |
llvm::BasicBlock * | getInvokeDest () |
bool | currentFunctionUsesSEHTry () const |
const TargetInfo & | getTarget () const |
llvm::LLVMContext & | getLLVMContext () |
const TargetCodeGenInfo & | getTargetHooks () const |
void | pushIrregularPartialArrayCleanup (llvm::Value *arrayBegin, Address arrayEndPointer, QualType elementType, CharUnits elementAlignment, Destroyer *destroyer) |
pushIrregularPartialArrayCleanup - Push an EH cleanup to destroy already-constructed elements of the given array. More... | |
void | pushRegularPartialArrayCleanup (llvm::Value *arrayBegin, llvm::Value *arrayEnd, QualType elementType, CharUnits elementAlignment, Destroyer *destroyer) |
pushRegularPartialArrayCleanup - Push an EH cleanup to destroy already-constructed elements of the given array. More... | |
void | pushDestroy (QualType::DestructionKind dtorKind, Address addr, QualType type) |
pushDestroy - Push the standard destructor for the given type as at least a normal cleanup. More... | |
void | pushEHDestroy (QualType::DestructionKind dtorKind, Address addr, QualType type) |
pushEHDestroy - Push the standard destructor for the given type as an EH-only cleanup. More... | |
void | pushDestroy (CleanupKind kind, Address addr, QualType type, Destroyer *destroyer, bool useEHCleanupForArray) |
void | pushLifetimeExtendedDestroy (CleanupKind kind, Address addr, QualType type, Destroyer *destroyer, bool useEHCleanupForArray) |
void | pushCallObjectDeleteCleanup (const FunctionDecl *OperatorDelete, llvm::Value *CompletePtr, QualType ElementType) |
void | pushStackRestore (CleanupKind kind, Address SPMem) |
void | emitDestroy (Address addr, QualType type, Destroyer *destroyer, bool useEHCleanupForArray) |
emitDestroy - Immediately perform the destruction of the given object. More... | |
llvm::Function * | generateDestroyHelper (Address addr, QualType type, Destroyer *destroyer, bool useEHCleanupForArray, const VarDecl *VD) |
generateDestroyHelper - Generates a helper function which, when invoked, destroys the given object. More... | |
void | emitArrayDestroy (llvm::Value *begin, llvm::Value *end, QualType elementType, CharUnits elementAlign, Destroyer *destroyer, bool checkZeroLength, bool useEHCleanup) |
emitArrayDestroy - Destroys all the elements of the given array, beginning from last to first. More... | |
Destroyer * | getDestroyer (QualType::DestructionKind destructionKind) |
bool | needsEHCleanup (QualType::DestructionKind kind) |
Determines whether an EH cleanup is required to destroy a type with the given destruction kind. More... | |
CleanupKind | getCleanupKind (QualType::DestructionKind kind) |
void | GenerateObjCMethod (const ObjCMethodDecl *OMD) |
Generate an Objective-C method. More... | |
void | StartObjCMethod (const ObjCMethodDecl *MD, const ObjCContainerDecl *CD) |
StartObjCMethod - Begin emission of an ObjCMethod. More... | |
void | GenerateObjCGetter (ObjCImplementationDecl *IMP, const ObjCPropertyImplDecl *PID) |
GenerateObjCGetter - Synthesize an Objective-C property getter function. More... | |
void | generateObjCGetterBody (const ObjCImplementationDecl *classImpl, const ObjCPropertyImplDecl *propImpl, const ObjCMethodDecl *GetterMothodDecl, llvm::Constant *AtomicHelperFn) |
void | GenerateObjCCtorDtorMethod (ObjCImplementationDecl *IMP, ObjCMethodDecl *MD, bool ctor) |
void | GenerateObjCSetter (ObjCImplementationDecl *IMP, const ObjCPropertyImplDecl *PID) |
GenerateObjCSetter - Synthesize an Objective-C property setter function for the given property. More... | |
void | generateObjCSetterBody (const ObjCImplementationDecl *classImpl, const ObjCPropertyImplDecl *propImpl, llvm::Constant *AtomicHelperFn) |
llvm::Value * | EmitBlockLiteral (const BlockExpr *, llvm::Function **InvokeF=nullptr) |
Emit block literal. More... | |
llvm::Function * | GenerateBlockFunction (GlobalDecl GD, const CGBlockInfo &Info, const DeclMapTy &ldm, bool IsLambdaConversionToBlock, bool BuildGlobalBlock) |
llvm::Constant * | GenerateCopyHelperFunction (const CGBlockInfo &blockInfo) |
Generate the copy-helper function for a block closure object: static void block_copy_helper(block_t *dst, block_t *src); The runtime will have previously initialized 'dst' by doing a bit-copy of 'src'. More... | |
llvm::Constant * | GenerateDestroyHelperFunction (const CGBlockInfo &blockInfo) |
Generate the destroy-helper function for a block closure object: static void block_destroy_helper(block_t *theBlock);. More... | |
llvm::Constant * | GenerateObjCAtomicSetterCopyHelperFunction (const ObjCPropertyImplDecl *PID) |
GenerateObjCAtomicSetterCopyHelperFunction - Given a c++ object type with non-trivial copy assignment function, produce following helper function. More... | |
llvm::Constant * | GenerateObjCAtomicGetterCopyHelperFunction (const ObjCPropertyImplDecl *PID) |
llvm::Value * | EmitBlockCopyAndAutorelease (llvm::Value *Block, QualType Ty) |
void | BuildBlockRelease (llvm::Value *DeclPtr, BlockFieldFlags flags) |
void | emitByrefStructureInit (const AutoVarEmission &emission) |
Initialize the structural components of a __block variable, i.e. More... | |
void | enterByrefCleanup (const AutoVarEmission &emission) |
Enter a cleanup to destroy a __block variable. More... | |
void | setBlockContextParameter (const ImplicitParamDecl *D, unsigned argNum, llvm::Value *ptr) |
Address | LoadBlockStruct () |
Address | GetAddrOfBlockDecl (const VarDecl *var, bool ByRef) |
Address | emitBlockByrefAddress (Address baseAddr, const VarDecl *V, bool followForward=true) |
BuildBlockByrefAddress - Computes the location of the data in a variable which is declared as __block. More... | |
Address | emitBlockByrefAddress (Address baseAddr, const BlockByrefInfo &info, bool followForward, const llvm::Twine &name) |
const BlockByrefInfo & | getBlockByrefInfo (const VarDecl *var) |
BuildByrefInfo - This routine changes a __block variable declared as T x into: More... | |
QualType | BuildFunctionArgList (GlobalDecl GD, FunctionArgList &Args) |
void | GenerateCode (GlobalDecl GD, llvm::Function *Fn, const CGFunctionInfo &FnInfo) |
void | StartFunction (GlobalDecl GD, QualType RetTy, llvm::Function *Fn, const CGFunctionInfo &FnInfo, const FunctionArgList &Args, SourceLocation Loc=SourceLocation(), SourceLocation StartLoc=SourceLocation()) |
Emit code for the start of a function. More... | |
void | EmitConstructorBody (FunctionArgList &Args) |
EmitConstructorBody - Emits the body of the current constructor. More... | |
void | EmitDestructorBody (FunctionArgList &Args) |
EmitDestructorBody - Emits the body of the current destructor. More... | |
void | emitImplicitAssignmentOperatorBody (FunctionArgList &Args) |
void | EmitFunctionBody (FunctionArgList &Args, const Stmt *Body) |
void | EmitBlockWithFallThrough (llvm::BasicBlock *BB, const Stmt *S) |
When instrumenting to collect profile data, the counts for some blocks such as switch cases need to not include the fall-through counts, so emit a branch around the instrumentation code. More... | |
void | EmitForwardingCallToLambda (const CXXMethodDecl *LambdaCallOperator, CallArgList &CallArgs) |
void | EmitLambdaBlockInvokeBody () |
void | EmitLambdaDelegatingInvokeBody (const CXXMethodDecl *MD) |
void | EmitLambdaStaticInvokeBody (const CXXMethodDecl *MD) |
void | EmitAsanPrologueOrEpilogue (bool Prologue) |
llvm::DebugLoc | EmitReturnBlock () |
Emit the unified return block, trying to avoid its emission when possible. More... | |
void | FinishFunction (SourceLocation EndLoc=SourceLocation()) |
FinishFunction - Complete IR generation of the current function. More... | |
void | StartThunk (llvm::Function *Fn, GlobalDecl GD, const CGFunctionInfo &FnInfo) |
void | EmitCallAndReturnForThunk (llvm::Constant *Callee, const ThunkInfo *Thunk) |
void | FinishThunk () |
void | EmitMustTailThunk (const CXXMethodDecl *MD, llvm::Value *AdjustedThisPtr, llvm::Value *Callee) |
Emit a musttail call for a thunk with a potentially adjusted this pointer. More... | |
void | generateThunk (llvm::Function *Fn, const CGFunctionInfo &FnInfo, GlobalDecl GD, const ThunkInfo &Thunk) |
Generate a thunk for the given method. More... | |
llvm::Function * | GenerateVarArgsThunk (llvm::Function *Fn, const CGFunctionInfo &FnInfo, GlobalDecl GD, const ThunkInfo &Thunk) |
void | EmitCtorPrologue (const CXXConstructorDecl *CD, CXXCtorType Type, FunctionArgList &Args) |
EmitCtorPrologue - This routine generates necessary code to initialize base classes and non-static data members belonging to this constructor. More... | |
void | EmitInitializerForField (FieldDecl *Field, LValue LHS, Expr *Init) |
void | InitializeVTablePointer (const VPtr &vptr) |
Initialize the vtable pointer of the given subobject. More... | |
VPtrsVector | getVTablePointers (const CXXRecordDecl *VTableClass) |
void | getVTablePointers (BaseSubobject Base, const CXXRecordDecl *NearestVBase, CharUnits OffsetFromNearestVBase, bool BaseIsNonVirtualPrimaryBase, const CXXRecordDecl *VTableClass, VisitedVirtualBasesSetTy &VBases, VPtrsVector &vptrs) |
void | InitializeVTablePointers (const CXXRecordDecl *ClassDecl) |
llvm::Value * | GetVTablePtr (Address This, llvm::Type *VTableTy, const CXXRecordDecl *VTableClass) |
GetVTablePtr - Return the Value of the vtable pointer member pointed to by This. More... | |
void | EmitVTablePtrCheckForCast (QualType T, llvm::Value *Derived, bool MayBeNull, CFITypeCheckKind TCK, SourceLocation Loc) |
Derived is the presumed address of an object of type T after a cast. More... | |
void | EmitVTablePtrCheckForCall (const CXXRecordDecl *RD, llvm::Value *VTable, CFITypeCheckKind TCK, SourceLocation Loc) |
EmitVTablePtrCheckForCall - Virtual method MD is being called via VTable. More... | |
void | EmitVTablePtrCheck (const CXXRecordDecl *RD, llvm::Value *VTable, CFITypeCheckKind TCK, SourceLocation Loc) |
EmitVTablePtrCheck - Emit a check that VTable is a valid virtual table for RD using llvm.type.test. More... | |
void | EmitTypeMetadataCodeForVCall (const CXXRecordDecl *RD, llvm::Value *VTable, SourceLocation Loc) |
If whole-program virtual table optimization is enabled, emit an assumption that VTable is a member of RD's type identifier. More... | |
bool | ShouldEmitVTableTypeCheckedLoad (const CXXRecordDecl *RD) |
Returns whether we should perform a type checked load when loading a virtual function for virtual calls to members of RD. More... | |
llvm::Value * | EmitVTableTypeCheckedLoad (const CXXRecordDecl *RD, llvm::Value *VTable, uint64_t VTableByteOffset) |
Emit a type checked load from the given vtable. More... | |
void | EnterDtorCleanups (const CXXDestructorDecl *Dtor, CXXDtorType Type) |
EnterDtorCleanups - Enter the cleanups necessary to complete the given phase of destruction for a destructor. More... | |
bool | ShouldInstrumentFunction () |
ShouldInstrumentFunction - Return true if the current function should be instrumented with __cyg_profile_func_* calls. More... | |
bool | ShouldXRayInstrumentFunction () const |
ShouldXRayInstrument - Return true if the current function should be instrumented with XRay nop sleds. More... | |
bool | AlwaysEmitXRayCustomEvents () const |
AlwaysEmitXRayCustomEvents - Return true if we must unconditionally emit XRay custom event handling calls. More... | |
llvm::Constant * | EncodeAddrForUseInPrologue (llvm::Function *F, llvm::Constant *Addr) |
Encode an address into a form suitable for use in a function prologue. More... | |
llvm::Value * | DecodeAddrUsedInPrologue (llvm::Value *F, llvm::Value *EncodedAddr) |
Decode an address used in a function prologue, encoded by EncodeAddrForUseInPrologue . More... | |
void | EmitFunctionProlog (const CGFunctionInfo &FI, llvm::Function *Fn, const FunctionArgList &Args) |
EmitFunctionProlog - Emit the target specific LLVM code to load the arguments for the given function. More... | |
void | EmitFunctionEpilog (const CGFunctionInfo &FI, bool EmitRetDbgLoc, SourceLocation EndLoc) |
EmitFunctionEpilog - Emit the target specific LLVM code to return the given temporary. More... | |
void | EmitReturnValueCheck (llvm::Value *RV) |
Emit a test that checks if the return value RV is nonnull. More... | |
void | EmitStartEHSpec (const Decl *D) |
EmitStartEHSpec - Emit the start of the exception spec. More... | |
void | EmitEndEHSpec (const Decl *D) |
EmitEndEHSpec - Emit the end of the exception spec. More... | |
llvm::BasicBlock * | getTerminateLandingPad () |
getTerminateLandingPad - Return a landing pad that just calls terminate. More... | |
llvm::BasicBlock * | getTerminateFunclet () |
getTerminateLandingPad - Return a cleanup funclet that just calls terminate. More... | |
llvm::BasicBlock * | getTerminateHandler () |
getTerminateHandler - Return a handler (not a landing pad, just a catch handler) that just calls terminate. More... | |
llvm::Type * | ConvertTypeForMem (QualType T) |
llvm::Type * | ConvertType (QualType T) |
llvm::Type * | ConvertType (const TypeDecl *T) |
llvm::Value * | LoadObjCSelf () |
LoadObjCSelf - Load the value of self. More... | |
QualType | TypeOfSelfObject () |
TypeOfSelfObject - Return type of object that this self represents. More... | |
llvm::BasicBlock * | createBasicBlock (const Twine &name="", llvm::Function *parent=nullptr, llvm::BasicBlock *before=nullptr) |
createBasicBlock - Create an LLVM basic block. More... | |
JumpDest | getJumpDestForLabel (const LabelDecl *S) |
getBasicBlockForLabel - Return the LLVM basicblock that the specified label maps to. More... | |
void | SimplifyForwardingBlocks (llvm::BasicBlock *BB) |
SimplifyForwardingBlocks - If the given basic block is only a branch to another basic block, simplify it. More... | |
void | EmitBlock (llvm::BasicBlock *BB, bool IsFinished=false) |
EmitBlock - Emit the given block. More... | |
void | EmitBlockAfterUses (llvm::BasicBlock *BB) |
EmitBlockAfterUses - Emit the given block somewhere hopefully near its uses, and leave the insertion point in it. More... | |
void | EmitBranch (llvm::BasicBlock *Block) |
EmitBranch - Emit a branch to the specified basic block from the current insert block, taking care to avoid creation of branches from dummy blocks. More... | |
bool | HaveInsertPoint () const |
HaveInsertPoint - True if an insertion point is defined. More... | |
void | EnsureInsertPoint () |
EnsureInsertPoint - Ensure that an insertion point is defined so that emitted IR has a place to go. More... | |
void | ErrorUnsupported (const Stmt *S, const char *Type) |
ErrorUnsupported - Print out an error that codegen doesn't support the specified stmt yet. More... | |
LValue | MakeAddrLValue (Address Addr, QualType T, AlignmentSource Source=AlignmentSource::Type) |
LValue | MakeAddrLValue (Address Addr, QualType T, LValueBaseInfo BaseInfo, TBAAAccessInfo TBAAInfo) |
LValue | MakeAddrLValue (llvm::Value *V, QualType T, CharUnits Alignment, AlignmentSource Source=AlignmentSource::Type) |
LValue | MakeAddrLValue (llvm::Value *V, QualType T, CharUnits Alignment, LValueBaseInfo BaseInfo, TBAAAccessInfo TBAAInfo) |
LValue | MakeNaturalAlignPointeeAddrLValue (llvm::Value *V, QualType T) |
Given a value of type T* that may not be to a complete object, construct an l-value with the natural pointee alignment of T. More... | |
LValue | MakeNaturalAlignAddrLValue (llvm::Value *V, QualType T) |
CharUnits | getNaturalTypeAlignment (QualType T, LValueBaseInfo *BaseInfo=nullptr, TBAAAccessInfo *TBAAInfo=nullptr, bool forPointeeType=false) |
CharUnits | getNaturalPointeeTypeAlignment (QualType T, LValueBaseInfo *BaseInfo=nullptr, TBAAAccessInfo *TBAAInfo=nullptr) |
Address | EmitLoadOfReference (LValue RefLVal, LValueBaseInfo *PointeeBaseInfo=nullptr, TBAAAccessInfo *PointeeTBAAInfo=nullptr) |
LValue | EmitLoadOfReferenceLValue (LValue RefLVal) |
LValue | EmitLoadOfReferenceLValue (Address RefAddr, QualType RefTy, AlignmentSource Source=AlignmentSource::Type) |
Address | EmitLoadOfPointer (Address Ptr, const PointerType *PtrTy, LValueBaseInfo *BaseInfo=nullptr, TBAAAccessInfo *TBAAInfo=nullptr) |
LValue | EmitLoadOfPointerLValue (Address Ptr, const PointerType *PtrTy) |
llvm::AllocaInst * | CreateTempAlloca (llvm::Type *Ty, const Twine &Name="tmp", llvm::Value *ArraySize=nullptr) |
CreateTempAlloca - This creates an alloca and inserts it into the entry block if ArraySize is nullptr, otherwise inserts it at the current insertion point of the builder. More... | |
Address | CreateTempAlloca (llvm::Type *Ty, CharUnits align, const Twine &Name="tmp", llvm::Value *ArraySize=nullptr, bool CastToDefaultAddrSpace=true) |
CreateTempAlloca - This creates a alloca and inserts it into the entry block. More... | |
Address | CreateDefaultAlignTempAlloca (llvm::Type *Ty, const Twine &Name="tmp") |
CreateDefaultAlignedTempAlloca - This creates an alloca with the default ABI alignment of the given LLVM type. More... | |
void | InitTempAlloca (Address Alloca, llvm::Value *Value) |
InitTempAlloca - Provide an initial value for the given alloca which will be observable at all locations in the function. More... | |
Address | CreateIRTemp (QualType T, const Twine &Name="tmp") |
CreateIRTemp - Create a temporary IR object of the given type, with appropriate alignment. More... | |
Address | CreateMemTemp (QualType T, const Twine &Name="tmp", bool CastToDefaultAddrSpace=true) |
CreateMemTemp - Create a temporary memory object of the given type, with appropriate alignment. More... | |
Address | CreateMemTemp (QualType T, CharUnits Align, const Twine &Name="tmp", bool CastToDefaultAddrSpace=true) |
AggValueSlot | CreateAggTemp (QualType T, const Twine &Name="tmp") |
CreateAggTemp - Create a temporary memory object for the given aggregate type. More... | |
llvm::Value * | EmitCastToVoidPtr (llvm::Value *value) |
Emit a cast to void* in the appropriate address space. More... | |
llvm::Value * | EvaluateExprAsBool (const Expr *E) |
EvaluateExprAsBool - Perform the usual unary conversions on the specified expression and compare the result against zero, returning an Int1Ty value. More... | |
void | EmitIgnoredExpr (const Expr *E) |
EmitIgnoredExpr - Emit an expression in a context which ignores the result. More... | |
RValue | EmitAnyExpr (const Expr *E, AggValueSlot aggSlot=AggValueSlot::ignored(), bool ignoreResult=false) |
EmitAnyExpr - Emit code to compute the specified expression which can have any type. More... | |
Address | EmitVAListRef (const Expr *E) |
Address | EmitMSVAListRef (const Expr *E) |
Emit a "reference" to a __builtin_ms_va_list; this is always the value of the expression, because a __builtin_ms_va_list is a pointer to a char. More... | |
RValue | EmitAnyExprToTemp (const Expr *E) |
EmitAnyExprToTemp - Similarly to EmitAnyExpr(), however, the result will always be accessible even if no aggregate location is provided. More... | |
void | EmitAnyExprToMem (const Expr *E, Address Location, Qualifiers Quals, bool IsInitializer) |
EmitAnyExprToMem - Emits the code necessary to evaluate an arbitrary expression into the given memory location. More... | |
void | EmitAnyExprToExn (const Expr *E, Address Addr) |
void | EmitExprAsInit (const Expr *init, const ValueDecl *D, LValue lvalue, bool capturedByInit) |
EmitExprAsInit - Emits the code necessary to initialize a location in memory with the given initializer. More... | |
bool | hasVolatileMember (QualType T) |
hasVolatileMember - returns true if aggregate type has a volatile member. More... | |
void | EmitAggregateAssign (Address DestPtr, Address SrcPtr, QualType EltTy) |
EmitAggregateCopy - Emit an aggregate assignment. More... | |
void | EmitAggregateCopyCtor (Address DestPtr, Address SrcPtr, QualType DestTy, QualType SrcTy) |
void | EmitAggregateCopy (Address DestPtr, Address SrcPtr, QualType EltTy, bool isVolatile=false, bool isAssignment=false) |
EmitAggregateCopy - Emit an aggregate copy. More... | |
Address | GetAddrOfLocalVar (const VarDecl *VD) |
GetAddrOfLocalVar - Return the address of a local variable. More... | |
const LValue & | getOpaqueLValueMapping (const OpaqueValueExpr *e) |
getOpaqueLValueMapping - Given an opaque value expression (which must be mapped to an l-value), return its mapping. More... | |
const RValue & | getOpaqueRValueMapping (const OpaqueValueExpr *e) |
getOpaqueRValueMapping - Given an opaque value expression (which must be mapped to an r-value), return its mapping. More... | |
llvm::Value * | getArrayInitIndex () |
Get the index of the current ArrayInitLoopExpr, if any. More... | |
llvm::BlockAddress * | GetAddrOfLabel (const LabelDecl *L) |
llvm::BasicBlock * | GetIndirectGotoBlock () |
void | EmitNullInitialization (Address DestPtr, QualType Ty) |
EmitNullInitialization - Generate code to set a value of the given type to null, If the type contains data member pointers, they will be initialized to -1 in accordance with the Itanium C++ ABI. More... | |
llvm::Value * | EmitVAStartEnd (llvm::Value *ArgValue, bool IsStart) |
Emits a call to an LLVM variable-argument intrinsic, either llvm.va_start or llvm.va_end . More... | |
Address | EmitVAArg (VAArgExpr *VE, Address &VAListAddr) |
Generate code to get an argument from the passed in pointer and update it accordingly. More... | |
llvm::Value * | emitArrayLength (const ArrayType *arrayType, QualType &baseType, Address &addr) |
emitArrayLength - Compute the length of an array, even if it's a VLA, and drill down to the base element type. More... | |
void | EmitVariablyModifiedType (QualType Ty) |
EmitVLASize - Capture all the sizes for the VLA expressions in the given variably-modified type and store them in the VLASizeMap. More... | |
std::pair< llvm::Value *, QualType > | getVLASize (const VariableArrayType *vla) |
getVLASize - Returns an LLVM value that corresponds to the size, in non-variably-sized elements, of a variable length array type, plus that largest non-variably-sized element type. More... | |
std::pair< llvm::Value *, QualType > | getVLASize (QualType vla) |
llvm::Value * | LoadCXXThis () |
LoadCXXThis - Load the value of 'this'. More... | |
Address | LoadCXXThisAddress () |
llvm::Value * | LoadCXXVTT () |
LoadCXXVTT - Load the VTT parameter to base constructors/destructors have virtual bases. More... | |
Address | GetAddressOfDirectBaseInCompleteClass (Address Value, const CXXRecordDecl *Derived, const CXXRecordDecl *Base, bool BaseIsVirtual) |
GetAddressOfBaseOfCompleteClass - Convert the given pointer to a complete class to the given direct base. More... | |
Address | GetAddressOfBaseClass (Address Value, const CXXRecordDecl *Derived, CastExpr::path_const_iterator PathBegin, CastExpr::path_const_iterator PathEnd, bool NullCheckValue, SourceLocation Loc) |
GetAddressOfBaseClass - This function will add the necessary delta to the load of 'this' and returns address of the base class. More... | |
Address | GetAddressOfDerivedClass (Address Value, const CXXRecordDecl *Derived, CastExpr::path_const_iterator PathBegin, CastExpr::path_const_iterator PathEnd, bool NullCheckValue) |
llvm::Value * | GetVTTParameter (GlobalDecl GD, bool ForVirtualBase, bool Delegating) |
GetVTTParameter - Return the VTT parameter that should be passed to a base constructor/destructor with virtual bases. More... | |
void | EmitDelegateCXXConstructorCall (const CXXConstructorDecl *Ctor, CXXCtorType CtorType, const FunctionArgList &Args, SourceLocation Loc) |
void | EmitDelegatingCXXConstructorCall (const CXXConstructorDecl *Ctor, const FunctionArgList &Args) |
void | EmitInlinedInheritingCXXConstructorCall (const CXXConstructorDecl *Ctor, CXXCtorType CtorType, bool ForVirtualBase, bool Delegating, CallArgList &Args) |
Emit a call to an inheriting constructor (that is, one that invokes a constructor inherited from a base class) by inlining its definition. More... | |
void | EmitInheritedCXXConstructorCall (const CXXConstructorDecl *D, bool ForVirtualBase, Address This, bool InheritedFromVBase, const CXXInheritedCtorInitExpr *E) |
Emit a call to a constructor inherited from a base class, passing the current constructor's arguments along unmodified (without even making a copy). More... | |
void | EmitCXXConstructorCall (const CXXConstructorDecl *D, CXXCtorType Type, bool ForVirtualBase, bool Delegating, Address This, const CXXConstructExpr *E) |
void | EmitCXXConstructorCall (const CXXConstructorDecl *D, CXXCtorType Type, bool ForVirtualBase, bool Delegating, Address This, CallArgList &Args) |
void | EmitVTableAssumptionLoads (const CXXRecordDecl *ClassDecl, Address This) |
Emit assumption load for all bases. More... | |
void | EmitVTableAssumptionLoad (const VPtr &vptr, Address This) |
Emit assumption that vptr load == global vtable. More... | |
void | EmitSynthesizedCXXCopyCtorCall (const CXXConstructorDecl *D, Address This, Address Src, const CXXConstructExpr *E) |
void | EmitCXXAggrConstructorCall (const CXXConstructorDecl *D, const ArrayType *ArrayTy, Address ArrayPtr, const CXXConstructExpr *E, bool ZeroInitialization=false) |
EmitCXXAggrConstructorCall - Emit a loop to call a particular constructor for each of several members of an array. More... | |
void | EmitCXXAggrConstructorCall (const CXXConstructorDecl *D, llvm::Value *NumElements, Address ArrayPtr, const CXXConstructExpr *E, bool ZeroInitialization=false) |
EmitCXXAggrConstructorCall - Emit a loop to call a particular constructor for each of several members of an array. More... | |
void | EmitCXXDestructorCall (const CXXDestructorDecl *D, CXXDtorType Type, bool ForVirtualBase, bool Delegating, Address This) |
void | EmitNewArrayInitializer (const CXXNewExpr *E, QualType elementType, llvm::Type *ElementTy, Address NewPtr, llvm::Value *NumElements, llvm::Value *AllocSizeWithoutCookie) |
void | EmitCXXTemporary (const CXXTemporary *Temporary, QualType TempType, Address Ptr) |
Emits all the code to cause the given temporary to be cleaned up. More... | |
llvm::Value * | EmitLifetimeStart (uint64_t Size, llvm::Value *Addr) |
Emit a lifetime.begin marker if some criteria are satisfied. More... | |
void | EmitLifetimeEnd (llvm::Value *Size, llvm::Value *Addr) |
llvm::Value * | EmitCXXNewExpr (const CXXNewExpr *E) |
void | EmitCXXDeleteExpr (const CXXDeleteExpr *E) |
void | EmitDeleteCall (const FunctionDecl *DeleteFD, llvm::Value *Ptr, QualType DeleteTy, llvm::Value *NumElements=nullptr, CharUnits CookieSize=CharUnits()) |
RValue | EmitBuiltinNewDeleteCall (const FunctionProtoType *Type, const Expr *Arg, bool IsDelete) |
llvm::Value * | EmitCXXTypeidExpr (const CXXTypeidExpr *E) |
llvm::Value * | EmitDynamicCast (Address V, const CXXDynamicCastExpr *DCE) |
Address | EmitCXXUuidofExpr (const CXXUuidofExpr *E) |
bool | sanitizePerformTypeCheck () const |
Whether any type-checking sanitizers are enabled. More... | |
void | EmitTypeCheck (TypeCheckKind TCK, SourceLocation Loc, llvm::Value *V, QualType Type, CharUnits Alignment=CharUnits::Zero(), SanitizerSet SkippedChecks=SanitizerSet()) |
Emit a check that V is the address of storage of the appropriate size and alignment for an object of type Type . More... | |
void | EmitBoundsCheck (const Expr *E, const Expr *Base, llvm::Value *Index, QualType IndexType, bool Accessed) |
Emit a check that Base points into an array object, which we can access at index Index . More... | |
llvm::Value * | EmitScalarPrePostIncDec (const UnaryOperator *E, LValue LV, bool isInc, bool isPre) |
ComplexPairTy | EmitComplexPrePostIncDec (const UnaryOperator *E, LValue LV, bool isInc, bool isPre) |
void | EmitAlignmentAssumption (llvm::Value *PtrValue, unsigned Alignment, llvm::Value *OffsetValue=nullptr) |
llvm::DebugLoc | SourceLocToDebugLoc (SourceLocation Location) |
Converts Location to a DebugLoc, if debug information is enabled. More... | |
void | EmitDecl (const Decl &D) |
EmitDecl - Emit a declaration. More... | |
void | EmitVarDecl (const VarDecl &D) |
EmitVarDecl - Emit a local variable declaration. More... | |
void | EmitScalarInit (const Expr *init, const ValueDecl *D, LValue lvalue, bool capturedByInit) |
bool | isTrivialInitializer (const Expr *Init) |
Determine whether the given initializer is trivial in the sense that it requires no code to be generated. More... | |
void | EmitAutoVarDecl (const VarDecl &D) |
EmitAutoVarDecl - Emit an auto variable declaration. More... | |
AutoVarEmission | EmitAutoVarAlloca (const VarDecl &var) |
EmitAutoVarAlloca - Emit the alloca and debug information for a local variable. More... | |
void | EmitAutoVarInit (const AutoVarEmission &emission) |
void | EmitAutoVarCleanups (const AutoVarEmission &emission) |
void | emitAutoVarTypeCleanup (const AutoVarEmission &emission, QualType::DestructionKind dtorKind) |
Enter a destroy cleanup for the given local variable. More... | |
void | EmitStaticVarDecl (const VarDecl &D, llvm::GlobalValue::LinkageTypes Linkage) |
void | EmitParmDecl (const VarDecl &D, ParamValue Arg, unsigned ArgNo) |
EmitParmDecl - Emit a ParmVarDecl or an ImplicitParamDecl. More... | |
PeepholeProtection | protectFromPeepholes (RValue rvalue) |
protectFromPeepholes - Protect a value that we're intending to store to the side, but which will probably be used later, from aggressive peepholing optimizations that might delete it. More... | |
void | unprotectFromPeepholes (PeepholeProtection protection) |
void | EmitAlignmentAssumption (llvm::Value *PtrValue, llvm::Value *Alignment, llvm::Value *OffsetValue=nullptr) |
void | EmitStopPoint (const Stmt *S) |
EmitStopPoint - Emit a debug stoppoint if we are emitting debug info. More... | |
void | EmitStmt (const Stmt *S, ArrayRef< const Attr *> Attrs=None) |
EmitStmt - Emit the code for the statement. More... | |
bool | EmitSimpleStmt (const Stmt *S) |
EmitSimpleStmt - Try to emit a "simple" statement which does not necessarily require an insertion point or debug information; typically because the statement amounts to a jump or a container of other statements. More... | |
Address | EmitCompoundStmt (const CompoundStmt &S, bool GetLast=false, AggValueSlot AVS=AggValueSlot::ignored()) |
EmitCompoundStmt - Emit a compound statement {..} node. More... | |
Address | EmitCompoundStmtWithoutScope (const CompoundStmt &S, bool GetLast=false, AggValueSlot AVS=AggValueSlot::ignored()) |
void | EmitLabel (const LabelDecl *D) |
EmitLabel - Emit the block for the given label. More... | |
void | EmitLabelStmt (const LabelStmt &S) |
void | EmitAttributedStmt (const AttributedStmt &S) |
void | EmitGotoStmt (const GotoStmt &S) |
void | EmitIndirectGotoStmt (const IndirectGotoStmt &S) |
void | EmitIfStmt (const IfStmt &S) |
void | EmitWhileStmt (const WhileStmt &S, ArrayRef< const Attr *> Attrs=None) |
void | EmitDoStmt (const DoStmt &S, ArrayRef< const Attr *> Attrs=None) |
void | EmitForStmt (const ForStmt &S, ArrayRef< const Attr *> Attrs=None) |
void | EmitReturnStmt (const ReturnStmt &S) |
EmitReturnStmt - Note that due to GCC extensions, this can have an operand if the function returns void, or may be missing one if the function returns non-void. More... | |
void | EmitDeclStmt (const DeclStmt &S) |
void | EmitBreakStmt (const BreakStmt &S) |
void | EmitContinueStmt (const ContinueStmt &S) |
void | EmitSwitchStmt (const SwitchStmt &S) |
void | EmitDefaultStmt (const DefaultStmt &S) |
void | EmitCaseStmt (const CaseStmt &S) |
void | EmitCaseStmtRange (const CaseStmt &S) |
EmitCaseStmtRange - If case statement range is not too big then add multiple cases to switch instruction, one for each value within the range. More... | |
void | EmitAsmStmt (const AsmStmt &S) |
void | EmitObjCForCollectionStmt (const ObjCForCollectionStmt &S) |
void | EmitObjCAtTryStmt (const ObjCAtTryStmt &S) |
void | EmitObjCAtThrowStmt (const ObjCAtThrowStmt &S) |
void | EmitObjCAtSynchronizedStmt (const ObjCAtSynchronizedStmt &S) |
void | EmitObjCAutoreleasePoolStmt (const ObjCAutoreleasePoolStmt &S) |
void | EmitCoroutineBody (const CoroutineBodyStmt &S) |
void | EmitCoreturnStmt (const CoreturnStmt &S) |
RValue | EmitCoawaitExpr (const CoawaitExpr &E, AggValueSlot aggSlot=AggValueSlot::ignored(), bool ignoreResult=false) |
LValue | EmitCoawaitLValue (const CoawaitExpr *E) |
RValue | EmitCoyieldExpr (const CoyieldExpr &E, AggValueSlot aggSlot=AggValueSlot::ignored(), bool ignoreResult=false) |
LValue | EmitCoyieldLValue (const CoyieldExpr *E) |
RValue | EmitCoroutineIntrinsic (const CallExpr *E, unsigned int IID) |
void | EnterCXXTryStmt (const CXXTryStmt &S, bool IsFnTryBlock=false) |
void | ExitCXXTryStmt (const CXXTryStmt &S, bool IsFnTryBlock=false) |
void | EmitCXXTryStmt (const CXXTryStmt &S) |
void | EmitSEHTryStmt (const SEHTryStmt &S) |
void | EmitSEHLeaveStmt (const SEHLeaveStmt &S) |
void | EnterSEHTryStmt (const SEHTryStmt &S) |
void | ExitSEHTryStmt (const SEHTryStmt &S) |
void | startOutlinedSEHHelper (CodeGenFunction &ParentCGF, bool IsFilter, const Stmt *OutlinedStmt) |
Arrange a function prototype that can be called by Windows exception handling personalities. More... | |
llvm::Function * | GenerateSEHFilterFunction (CodeGenFunction &ParentCGF, const SEHExceptStmt &Except) |
Create a stub filter function that will ultimately hold the code of the filter expression. More... | |
llvm::Function * | GenerateSEHFinallyFunction (CodeGenFunction &ParentCGF, const SEHFinallyStmt &Finally) |
void | EmitSEHExceptionCodeSave (CodeGenFunction &ParentCGF, llvm::Value *ParentFP, llvm::Value *EntryEBP) |
llvm::Value * | EmitSEHExceptionCode () |
llvm::Value * | EmitSEHExceptionInfo () |
llvm::Value * | EmitSEHAbnormalTermination () |
void | EmitSimpleOMPExecutableDirective (const OMPExecutableDirective &D) |
Emit simple code for OpenMP directives in Simd-only mode. More... | |
void | EmitCapturedLocals (CodeGenFunction &ParentCGF, const Stmt *OutlinedStmt, bool IsFilter) |
Scan the outlined statement for captures from the parent function. More... | |
Address | recoverAddrOfEscapedLocal (CodeGenFunction &ParentCGF, Address ParentVar, llvm::Value *ParentFP) |
Recovers the address of a local in a parent function. More... | |
void | EmitCXXForRangeStmt (const CXXForRangeStmt &S, ArrayRef< const Attr *> Attrs=None) |
llvm::Value * | getTypeSize (QualType Ty) |
Returns calculated size of the specified type. More... | |
LValue | InitCapturedStruct (const CapturedStmt &S) |
llvm::Function * | EmitCapturedStmt (const CapturedStmt &S, CapturedRegionKind K) |
Generate an outlined function for the body of a CapturedStmt, store any captured variables into the captured struct, and call the outlined function. More... | |
llvm::Function * | GenerateCapturedStmtFunction (const CapturedStmt &S) |
Creates the outlined function for a CapturedStmt. More... | |
Address | GenerateCapturedStmtArgument (const CapturedStmt &S) |
llvm::Function * | GenerateOpenMPCapturedStmtFunction (const CapturedStmt &S) |
void | GenerateOpenMPCapturedVars (const CapturedStmt &S, SmallVectorImpl< llvm::Value *> &CapturedVars) |
void | emitOMPSimpleStore (LValue LVal, RValue RVal, QualType RValTy, SourceLocation Loc) |
void | EmitOMPAggregateAssign (Address DestAddr, Address SrcAddr, QualType OriginalType, const llvm::function_ref< void(Address, Address)> &CopyGen) |
Perform element by element copying of arrays with type OriginalType from SrcAddr to DestAddr using copying procedure generated by CopyGen. More... | |
void | EmitOMPCopy (QualType OriginalType, Address DestAddr, Address SrcAddr, const VarDecl *DestVD, const VarDecl *SrcVD, const Expr *Copy) |
Emit proper copying of data from one variable to another. More... | |
std::pair< bool, RValue > | EmitOMPAtomicSimpleUpdateExpr (LValue X, RValue E, BinaryOperatorKind BO, bool IsXLHSInRHSPart, llvm::AtomicOrdering AO, SourceLocation Loc, const llvm::function_ref< RValue(RValue)> &CommonGen) |
Emit atomic update code for constructs: X = X BO E or X = E BO E. More... | |
bool | EmitOMPFirstprivateClause (const OMPExecutableDirective &D, OMPPrivateScope &PrivateScope) |
void | EmitOMPPrivateClause (const OMPExecutableDirective &D, OMPPrivateScope &PrivateScope) |
void | EmitOMPUseDevicePtrClause (const OMPClause &C, OMPPrivateScope &PrivateScope, const llvm::DenseMap< const ValueDecl *, Address > &CaptureDeviceAddrMap) |
bool | EmitOMPCopyinClause (const OMPExecutableDirective &D) |
Emit code for copyin clause in D directive. More... | |
bool | EmitOMPLastprivateClauseInit (const OMPExecutableDirective &D, OMPPrivateScope &PrivateScope) |
Emit initial code for lastprivate variables. More... | |
void | EmitOMPLastprivateClauseFinal (const OMPExecutableDirective &D, bool NoFinals, llvm::Value *IsLastIterCond=nullptr) |
Emit final copying of lastprivate values to original variables at the end of the worksharing or simd directive. More... | |
void | EmitOMPLinearClause (const OMPLoopDirective &D, CodeGenFunction::OMPPrivateScope &PrivateScope) |
Emit initial code for linear clauses. More... | |
void | EmitOMPLinearClauseFinal (const OMPLoopDirective &D, const llvm::function_ref< llvm::Value *(CodeGenFunction &)> &CondGen) |
Emit final code for linear clauses. More... | |
void | EmitOMPReductionClauseInit (const OMPExecutableDirective &D, OMPPrivateScope &PrivateScope) |
Emit initial code for reduction variables. More... | |
void | EmitOMPReductionClauseFinal (const OMPExecutableDirective &D, const OpenMPDirectiveKind ReductionKind) |
Emit final update of reduction values to original variables at the end of the directive. More... | |
bool | EmitOMPLinearClauseInit (const OMPLoopDirective &D) |
Emit initial code for linear variables. More... | |
void | EmitOMPTaskBasedDirective (const OMPExecutableDirective &S, const RegionCodeGenTy &BodyGen, const TaskGenTy &TaskGen, OMPTaskDataTy &Data) |
void | EmitOMPTargetTaskBasedDirective (const OMPExecutableDirective &S, const RegionCodeGenTy &BodyGen, OMPTargetDataInfo &InputInfo) |
void | EmitOMPParallelDirective (const OMPParallelDirective &S) |
void | EmitOMPSimdDirective (const OMPSimdDirective &S) |
void | EmitOMPForDirective (const OMPForDirective &S) |
void | EmitOMPForSimdDirective (const OMPForSimdDirective &S) |
void | EmitOMPSectionsDirective (const OMPSectionsDirective &S) |
void | EmitOMPSectionDirective (const OMPSectionDirective &S) |
void | EmitOMPSingleDirective (const OMPSingleDirective &S) |
void | EmitOMPMasterDirective (const OMPMasterDirective &S) |
void | EmitOMPCriticalDirective (const OMPCriticalDirective &S) |
void | EmitOMPParallelForDirective (const OMPParallelForDirective &S) |
void | EmitOMPParallelForSimdDirective (const OMPParallelForSimdDirective &S) |
void | EmitOMPParallelSectionsDirective (const OMPParallelSectionsDirective &S) |
void | EmitOMPTaskDirective (const OMPTaskDirective &S) |
void | EmitOMPTaskyieldDirective (const OMPTaskyieldDirective &S) |
void | EmitOMPBarrierDirective (const OMPBarrierDirective &S) |
void | EmitOMPTaskwaitDirective (const OMPTaskwaitDirective &S) |
void | EmitOMPTaskgroupDirective (const OMPTaskgroupDirective &S) |
void | EmitOMPFlushDirective (const OMPFlushDirective &S) |
void | EmitOMPOrderedDirective (const OMPOrderedDirective &S) |
void | EmitOMPAtomicDirective (const OMPAtomicDirective &S) |
void | EmitOMPTargetDirective (const OMPTargetDirective &S) |
void | EmitOMPTargetDataDirective (const OMPTargetDataDirective &S) |
void | EmitOMPTargetEnterDataDirective (const OMPTargetEnterDataDirective &S) |
void | EmitOMPTargetExitDataDirective (const OMPTargetExitDataDirective &S) |
void | EmitOMPTargetUpdateDirective (const OMPTargetUpdateDirective &S) |
void | EmitOMPTargetParallelDirective (const OMPTargetParallelDirective &S) |
void | EmitOMPTargetParallelForDirective (const OMPTargetParallelForDirective &S) |
void | EmitOMPTeamsDirective (const OMPTeamsDirective &S) |
void | EmitOMPCancellationPointDirective (const OMPCancellationPointDirective &S) |
void | EmitOMPCancelDirective (const OMPCancelDirective &S) |
void | EmitOMPTaskLoopBasedDirective (const OMPLoopDirective &S) |
void | EmitOMPTaskLoopDirective (const OMPTaskLoopDirective &S) |
void | EmitOMPTaskLoopSimdDirective (const OMPTaskLoopSimdDirective &S) |
void | EmitOMPDistributeDirective (const OMPDistributeDirective &S) |
void | EmitOMPDistributeParallelForDirective (const OMPDistributeParallelForDirective &S) |
void | EmitOMPDistributeParallelForSimdDirective (const OMPDistributeParallelForSimdDirective &S) |
void | EmitOMPDistributeSimdDirective (const OMPDistributeSimdDirective &S) |
void | EmitOMPTargetParallelForSimdDirective (const OMPTargetParallelForSimdDirective &S) |
void | EmitOMPTargetSimdDirective (const OMPTargetSimdDirective &S) |
void | EmitOMPTeamsDistributeDirective (const OMPTeamsDistributeDirective &S) |
void | EmitOMPTeamsDistributeSimdDirective (const OMPTeamsDistributeSimdDirective &S) |
void | EmitOMPTeamsDistributeParallelForSimdDirective (const OMPTeamsDistributeParallelForSimdDirective &S) |
void | EmitOMPTeamsDistributeParallelForDirective (const OMPTeamsDistributeParallelForDirective &S) |
void | EmitOMPTargetTeamsDirective (const OMPTargetTeamsDirective &S) |
void | EmitOMPTargetTeamsDistributeDirective (const OMPTargetTeamsDistributeDirective &S) |
void | EmitOMPTargetTeamsDistributeParallelForDirective (const OMPTargetTeamsDistributeParallelForDirective &S) |
void | EmitOMPTargetTeamsDistributeParallelForSimdDirective (const OMPTargetTeamsDistributeParallelForSimdDirective &S) |
void | EmitOMPTargetTeamsDistributeSimdDirective (const OMPTargetTeamsDistributeSimdDirective &S) |
void | EmitOMPInnerLoop (const Stmt &S, bool RequiresCleanup, const Expr *LoopCond, const Expr *IncExpr, const llvm::function_ref< void(CodeGenFunction &)> &BodyGen, const llvm::function_ref< void(CodeGenFunction &)> &PostIncGen) |
Emit inner loop of the worksharing/simd construct. More... | |
JumpDest | getOMPCancelDestination (OpenMPDirectiveKind Kind) |
void | EmitOMPPrivateLoopCounters (const OMPLoopDirective &S, OMPPrivateScope &LoopScope) |
Emit initial code for loop counters of loop-based directives. More... | |
void | EmitOMPLoopBody (const OMPLoopDirective &D, JumpDest LoopExit) |
Helper for the OpenMP loop directives. More... | |
bool | EmitOMPWorksharingLoop (const OMPLoopDirective &S, Expr *EUB, const CodeGenLoopBoundsTy &CodeGenLoopBounds, const CodeGenDispatchBoundsTy &CGDispatchBounds) |
Emit code for the worksharing loop-based directive. More... | |
void | EmitOMPDistributeLoop (const OMPLoopDirective &S, const CodeGenLoopTy &CodeGenLoop, Expr *IncExpr) |
Emit code for the distribute loop-based directive. More... | |
void | EmitOMPSimdInit (const OMPLoopDirective &D, bool IsMonotonic=false) |
Helpers for the OpenMP loop directives. More... | |
void | EmitOMPSimdFinal (const OMPLoopDirective &D, const llvm::function_ref< llvm::Value *(CodeGenFunction &)> &CondGen) |
LValue | EmitOMPSharedLValue (const Expr *E) |
Emits the lvalue for the expression with possibly captured variable. More... | |
RValue | GetUndefRValue (QualType Ty) |
GetUndefRValue - Get an appropriate 'undef' rvalue for the given type. More... | |
RValue | EmitUnsupportedRValue (const Expr *E, const char *Name) |
EmitUnsupportedRValue - Emit a dummy r-value using the type of E and issue an ErrorUnsupported style diagnostic (using the provided Name). More... | |
LValue | EmitUnsupportedLValue (const Expr *E, const char *Name) |
EmitUnsupportedLValue - Emit a dummy l-value using the type of E and issue an ErrorUnsupported style diagnostic (using the provided Name). More... | |
LValue | EmitLValue (const Expr *E) |
EmitLValue - Emit code to compute a designator that specifies the location of the expression. More... | |
LValue | EmitCheckedLValue (const Expr *E, TypeCheckKind TCK) |
Same as EmitLValue but additionally we generate checking code to guard against undefined behavior. More... | |
RValue | convertTempToRValue (Address addr, QualType type, SourceLocation Loc) |
Given the address of a temporary variable, produce an r-value of its type. More... | |
void | EmitAtomicInit (Expr *E, LValue lvalue) |
bool | LValueIsSuitableForInlineAtomic (LValue Src) |
An LValue is a candidate for having its loads and stores be made atomic if we are operating under /volatile:ms and the LValue itself is volatile and performing such an operation can be performed without a libcall. More... | |
RValue | EmitAtomicLoad (LValue LV, SourceLocation SL, AggValueSlot Slot=AggValueSlot::ignored()) |
RValue | EmitAtomicLoad (LValue lvalue, SourceLocation loc, llvm::AtomicOrdering AO, bool IsVolatile=false, AggValueSlot slot=AggValueSlot::ignored()) |
Emit a load from an l-value of atomic type. More... | |
void | EmitAtomicStore (RValue rvalue, LValue lvalue, bool isInit) |
void | EmitAtomicStore (RValue rvalue, LValue lvalue, llvm::AtomicOrdering AO, bool IsVolatile, bool isInit) |
Emit a store to an l-value of atomic type. More... | |
std::pair< RValue, llvm::Value * > | EmitAtomicCompareExchange (LValue Obj, RValue Expected, RValue Desired, SourceLocation Loc, llvm::AtomicOrdering Success=llvm::AtomicOrdering::SequentiallyConsistent, llvm::AtomicOrdering Failure=llvm::AtomicOrdering::SequentiallyConsistent, bool IsWeak=false, AggValueSlot Slot=AggValueSlot::ignored()) |
Emit a compare-and-exchange op for atomic type. More... | |
void | EmitAtomicUpdate (LValue LVal, llvm::AtomicOrdering AO, const llvm::function_ref< RValue(RValue)> &UpdateOp, bool IsVolatile) |
llvm::Value * | EmitToMemory (llvm::Value *Value, QualType Ty) |
EmitToMemory - Change a scalar value from its value representation to its in-memory representation. More... | |
llvm::Value * | EmitFromMemory (llvm::Value *Value, QualType Ty) |
EmitFromMemory - Change a scalar value from its memory representation to its value representation. More... | |
bool | EmitScalarRangeCheck (llvm::Value *Value, QualType Ty, SourceLocation Loc) |
Check if the scalar Value is within the valid range for the given type Ty . More... | |
llvm::Value * | EmitLoadOfScalar (Address Addr, bool Volatile, QualType Ty, SourceLocation Loc, AlignmentSource Source=AlignmentSource::Type, bool isNontemporal=false) |
EmitLoadOfScalar - Load a scalar value from an address, taking care to appropriately convert from the memory representation to the LLVM value representation. More... | |
llvm::Value * | EmitLoadOfScalar (Address Addr, bool Volatile, QualType Ty, SourceLocation Loc, LValueBaseInfo BaseInfo, TBAAAccessInfo TBAAInfo, bool isNontemporal=false) |
llvm::Value * | EmitLoadOfScalar (LValue lvalue, SourceLocation Loc) |
EmitLoadOfScalar - Load a scalar value from an address, taking care to appropriately convert from the memory representation to the LLVM value representation. More... | |
void | EmitStoreOfScalar (llvm::Value *Value, Address Addr, bool Volatile, QualType Ty, AlignmentSource Source=AlignmentSource::Type, bool isInit=false, bool isNontemporal=false) |
EmitStoreOfScalar - Store a scalar value to an address, taking care to appropriately convert from the memory representation to the LLVM value representation. More... | |
void | EmitStoreOfScalar (llvm::Value *Value, Address Addr, bool Volatile, QualType Ty, LValueBaseInfo BaseInfo, TBAAAccessInfo TBAAInfo, bool isInit=false, bool isNontemporal=false) |
void | EmitStoreOfScalar (llvm::Value *value, LValue lvalue, bool isInit=false) |
EmitStoreOfScalar - Store a scalar value to an address, taking care to appropriately convert from the memory representation to the LLVM value representation. More... | |
RValue | EmitLoadOfLValue (LValue V, SourceLocation Loc) |
EmitLoadOfLValue - Given an expression that represents a value lvalue, this method emits the address of the lvalue, then loads the result as an rvalue, returning the rvalue. More... | |
RValue | EmitLoadOfExtVectorElementLValue (LValue V) |
RValue | EmitLoadOfBitfieldLValue (LValue LV, SourceLocation Loc) |
RValue | EmitLoadOfGlobalRegLValue (LValue LV) |
Load of global gamed gegisters are always calls to intrinsics. More... | |
void | EmitStoreThroughLValue (RValue Src, LValue Dst, bool isInit=false) |
EmitStoreThroughLValue - Store the specified rvalue into the specified lvalue, where both are guaranteed to the have the same type, and that type is 'Ty'. More... | |
void | EmitStoreThroughExtVectorComponentLValue (RValue Src, LValue Dst) |
void | EmitStoreThroughGlobalRegLValue (RValue Src, LValue Dst) |
Store of global named registers are always calls to intrinsics. More... | |
void | EmitStoreThroughBitfieldLValue (RValue Src, LValue Dst, llvm::Value **Result=nullptr) |
EmitStoreThroughBitfieldLValue - Store Src into Dst with same constraints as EmitStoreThroughLValue. More... | |
LValue | EmitComplexAssignmentLValue (const BinaryOperator *E) |
Emit an l-value for an assignment (simple or compound) of complex type. More... | |
LValue | EmitComplexCompoundAssignmentLValue (const CompoundAssignOperator *E) |
LValue | EmitScalarCompoundAssignWithComplex (const CompoundAssignOperator *E, llvm::Value *&Result) |
LValue | EmitBinaryOperatorLValue (const BinaryOperator *E) |
LValue | EmitCompoundAssignmentLValue (const CompoundAssignOperator *E) |
LValue | EmitCallExprLValue (const CallExpr *E) |
LValue | EmitVAArgExprLValue (const VAArgExpr *E) |
LValue | EmitDeclRefLValue (const DeclRefExpr *E) |
LValue | EmitStringLiteralLValue (const StringLiteral *E) |
LValue | EmitObjCEncodeExprLValue (const ObjCEncodeExpr *E) |
LValue | EmitPredefinedLValue (const PredefinedExpr *E) |
LValue | EmitUnaryOpLValue (const UnaryOperator *E) |
LValue | EmitArraySubscriptExpr (const ArraySubscriptExpr *E, bool Accessed=false) |
LValue | EmitOMPArraySectionExpr (const OMPArraySectionExpr *E, bool IsLowerBound=true) |
LValue | EmitExtVectorElementExpr (const ExtVectorElementExpr *E) |
LValue | EmitMemberExpr (const MemberExpr *E) |
LValue | EmitObjCIsaExpr (const ObjCIsaExpr *E) |
LValue | EmitCompoundLiteralLValue (const CompoundLiteralExpr *E) |
LValue | EmitInitListLValue (const InitListExpr *E) |
LValue | EmitConditionalOperatorLValue (const AbstractConditionalOperator *E) |
LValue | EmitCastLValue (const CastExpr *E) |
EmitCastLValue - Casts are never lvalues unless that cast is to a reference type. More... | |
LValue | EmitMaterializeTemporaryExpr (const MaterializeTemporaryExpr *E) |
LValue | EmitOpaqueValueLValue (const OpaqueValueExpr *e) |
Address | EmitExtVectorElementLValue (LValue V) |
Generates lvalue for partial ext_vector access. More... | |
RValue | EmitRValueForField (LValue LV, const FieldDecl *FD, SourceLocation Loc) |
Address | EmitArrayToPointerDecay (const Expr *Array, LValueBaseInfo *BaseInfo=nullptr, TBAAAccessInfo *TBAAInfo=nullptr) |
ConstantEmission | tryEmitAsConstant (DeclRefExpr *refExpr) |
Try to emit a reference to the given value without producing it as an l-value. More... | |
ConstantEmission | tryEmitAsConstant (const MemberExpr *ME) |
RValue | EmitPseudoObjectRValue (const PseudoObjectExpr *e, AggValueSlot slot=AggValueSlot::ignored()) |
LValue | EmitPseudoObjectLValue (const PseudoObjectExpr *e) |
llvm::Value * | EmitIvarOffset (const ObjCInterfaceDecl *Interface, const ObjCIvarDecl *Ivar) |
LValue | EmitLValueForField (LValue Base, const FieldDecl *Field) |
LValue | EmitLValueForLambdaField (const FieldDecl *Field) |
Given that we are currently emitting a lambda, emit an l-value for one of its members. More... | |
LValue | EmitLValueForFieldInitialization (LValue Base, const FieldDecl *Field) |
EmitLValueForFieldInitialization - Like EmitLValueForField, except that if the Field is a reference, this will return the address of the reference and not the address of the value stored in the reference. More... | |
LValue | EmitLValueForIvar (QualType ObjectTy, llvm::Value *Base, const ObjCIvarDecl *Ivar, unsigned CVRQualifiers) |
LValue | EmitCXXConstructLValue (const CXXConstructExpr *E) |
LValue | EmitCXXBindTemporaryLValue (const CXXBindTemporaryExpr *E) |
LValue | EmitLambdaLValue (const LambdaExpr *E) |
LValue | EmitCXXTypeidLValue (const CXXTypeidExpr *E) |
LValue | EmitCXXUuidofLValue (const CXXUuidofExpr *E) |
LValue | EmitObjCMessageExprLValue (const ObjCMessageExpr *E) |
LValue | EmitObjCIvarRefLValue (const ObjCIvarRefExpr *E) |
LValue | EmitStmtExprLValue (const StmtExpr *E) |
LValue | EmitPointerToDataMemberBinaryExpr (const BinaryOperator *E) |
LValue | EmitObjCSelectorLValue (const ObjCSelectorExpr *E) |
void | EmitDeclRefExprDbgValue (const DeclRefExpr *E, const APValue &Init) |
RValue | EmitCall (const CGFunctionInfo &CallInfo, const CGCallee &Callee, ReturnValueSlot ReturnValue, const CallArgList &Args, llvm::Instruction **callOrInvoke, SourceLocation Loc) |
EmitCall - Generate a call of the given function, expecting the given result type, and using the given argument list which specifies both the LLVM arguments and the types they were derived from. More... | |
RValue | EmitCall (const CGFunctionInfo &CallInfo, const CGCallee &Callee, ReturnValueSlot ReturnValue, const CallArgList &Args, llvm::Instruction **callOrInvoke=nullptr) |
RValue | EmitCall (QualType FnType, const CGCallee &Callee, const CallExpr *E, ReturnValueSlot ReturnValue, llvm::Value *Chain=nullptr) |
RValue | EmitCallExpr (const CallExpr *E, ReturnValueSlot ReturnValue=ReturnValueSlot()) |
RValue | EmitSimpleCallExpr (const CallExpr *E, ReturnValueSlot ReturnValue) |
Emit a CallExpr without considering whether it might be a subclass. More... | |
CGCallee | EmitCallee (const Expr *E) |
void | checkTargetFeatures (const CallExpr *E, const FunctionDecl *TargetDecl) |
llvm::CallInst * | EmitRuntimeCall (llvm::Value *callee, const Twine &name="") |
llvm::CallInst * | EmitRuntimeCall (llvm::Value *callee, ArrayRef< llvm::Value *> args, const Twine &name="") |
llvm::CallInst * | EmitNounwindRuntimeCall (llvm::Value *callee, const Twine &name="") |
llvm::CallInst * | EmitNounwindRuntimeCall (llvm::Value *callee, ArrayRef< llvm::Value *> args, const Twine &name="") |
llvm::CallSite | EmitCallOrInvoke (llvm::Value *Callee, ArrayRef< llvm::Value *> Args, const Twine &Name="") |
Emits a call or invoke instruction to the given function, depending on the current state of the EH stack. More... | |
llvm::CallSite | EmitRuntimeCallOrInvoke (llvm::Value *callee, ArrayRef< llvm::Value *> args, const Twine &name="") |
Emits a call or invoke instruction to the given runtime function. More... | |
llvm::CallSite | EmitRuntimeCallOrInvoke (llvm::Value *callee, const Twine &name="") |
Emits a call or invoke instruction to the given nullary runtime function. More... | |
void | EmitNoreturnRuntimeCallOrInvoke (llvm::Value *callee, ArrayRef< llvm::Value *> args) |
Emits a call or invoke to the given noreturn runtime function. More... | |
CGCallee | BuildAppleKextVirtualCall (const CXXMethodDecl *MD, NestedNameSpecifier *Qual, llvm::Type *Ty) |
BuildAppleKextVirtualCall - This routine is to support gcc's kext ABI making indirect call to virtual functions. More... | |
CGCallee | BuildAppleKextVirtualDestructorCall (const CXXDestructorDecl *DD, CXXDtorType Type, const CXXRecordDecl *RD) |
BuildVirtualCall - This routine makes indirect vtable call for call to virtual destructors. More... | |
RValue | EmitCXXMemberOrOperatorCall (const CXXMethodDecl *Method, const CGCallee &Callee, ReturnValueSlot ReturnValue, llvm::Value *This, llvm::Value *ImplicitParam, QualType ImplicitParamTy, const CallExpr *E, CallArgList *RtlArgs) |
RValue | EmitCXXDestructorCall (const CXXDestructorDecl *DD, const CGCallee &Callee, llvm::Value *This, llvm::Value *ImplicitParam, QualType ImplicitParamTy, const CallExpr *E, StructorType Type) |
RValue | EmitCXXMemberCallExpr (const CXXMemberCallExpr *E, ReturnValueSlot ReturnValue) |
RValue | EmitCXXMemberOrOperatorMemberCallExpr (const CallExpr *CE, const CXXMethodDecl *MD, ReturnValueSlot ReturnValue, bool HasQualifier, NestedNameSpecifier *Qualifier, bool IsArrow, const Expr *Base) |
Address | EmitCXXMemberDataPointerAddress (const Expr *E, Address base, llvm::Value *memberPtr, const MemberPointerType *memberPtrType, LValueBaseInfo *BaseInfo=nullptr, TBAAAccessInfo *TBAAInfo=nullptr) |
Emit the address of a field using a member data pointer. More... | |
RValue | EmitCXXMemberPointerCallExpr (const CXXMemberCallExpr *E, ReturnValueSlot ReturnValue) |
RValue | EmitCXXOperatorMemberCallExpr (const CXXOperatorCallExpr *E, const CXXMethodDecl *MD, ReturnValueSlot ReturnValue) |
RValue | EmitCXXPseudoDestructorExpr (const CXXPseudoDestructorExpr *E) |
RValue | EmitCUDAKernelCallExpr (const CUDAKernelCallExpr *E, ReturnValueSlot ReturnValue) |
RValue | EmitNVPTXDevicePrintfCallExpr (const CallExpr *E, ReturnValueSlot ReturnValue) |
RValue | EmitBuiltinExpr (const FunctionDecl *FD, unsigned BuiltinID, const CallExpr *E, ReturnValueSlot ReturnValue) |
RValue | emitBuiltinOSLogFormat (const CallExpr &E) |
Emit IR for __builtin_os_log_format. More... | |
llvm::Function * | generateBuiltinOSLogHelperFunction (const analyze_os_log::OSLogBufferLayout &Layout, CharUnits BufferAlignment) |
RValue | EmitBlockCallExpr (const CallExpr *E, ReturnValueSlot ReturnValue) |
llvm::Value * | EmitTargetBuiltinExpr (unsigned BuiltinID, const CallExpr *E) |
EmitTargetBuiltinExpr - Emit the given builtin call. More... | |
llvm::Value * | EmitAArch64CompareBuiltinExpr (llvm::Value *Op, llvm::Type *Ty, const llvm::CmpInst::Predicate Fp, const llvm::CmpInst::Predicate Ip, const llvm::Twine &Name="") |
llvm::Value * | EmitARMBuiltinExpr (unsigned BuiltinID, const CallExpr *E, llvm::Triple::ArchType Arch) |
llvm::Value * | EmitCommonNeonBuiltinExpr (unsigned BuiltinID, unsigned LLVMIntrinsic, unsigned AltLLVMIntrinsic, const char *NameHint, unsigned Modifier, const CallExpr *E, SmallVectorImpl< llvm::Value *> &Ops, Address PtrOp0, Address PtrOp1, llvm::Triple::ArchType Arch) |
llvm::Function * | LookupNeonLLVMIntrinsic (unsigned IntrinsicID, unsigned Modifier, llvm::Type *ArgTy, const CallExpr *E) |
llvm::Value * | EmitNeonCall (llvm::Function *F, SmallVectorImpl< llvm::Value *> &O, const char *name, unsigned shift=0, bool rightshift=false) |
llvm::Value * | EmitNeonSplat (llvm::Value *V, llvm::Constant *Idx) |
llvm::Value * | EmitNeonShiftVector (llvm::Value *V, llvm::Type *Ty, bool negateForRightShift) |
llvm::Value * | EmitNeonRShiftImm (llvm::Value *Vec, llvm::Value *Amt, llvm::Type *Ty, bool usgn, const char *name) |
llvm::Value * | vectorWrapScalar16 (llvm::Value *Op) |
llvm::Value * | EmitAArch64BuiltinExpr (unsigned BuiltinID, const CallExpr *E, llvm::Triple::ArchType Arch) |
llvm::Value * | BuildVector (ArrayRef< llvm::Value *> Ops) |
llvm::Value * | EmitX86BuiltinExpr (unsigned BuiltinID, const CallExpr *E) |
llvm::Value * | EmitPPCBuiltinExpr (unsigned BuiltinID, const CallExpr *E) |
llvm::Value * | EmitAMDGPUBuiltinExpr (unsigned BuiltinID, const CallExpr *E) |
llvm::Value * | EmitSystemZBuiltinExpr (unsigned BuiltinID, const CallExpr *E) |
llvm::Value * | EmitNVPTXBuiltinExpr (unsigned BuiltinID, const CallExpr *E) |
llvm::Value * | EmitWebAssemblyBuiltinExpr (unsigned BuiltinID, const CallExpr *E) |
llvm::Value * | EmitHexagonBuiltinExpr (unsigned BuiltinID, const CallExpr *E) |
llvm::Value * | EmitMSVCBuiltinExpr (MSVCIntrin BuiltinID, const CallExpr *E) |
llvm::Value * | EmitBuiltinAvailable (ArrayRef< llvm::Value *> Args) |
llvm::Value * | EmitObjCProtocolExpr (const ObjCProtocolExpr *E) |
llvm::Value * | EmitObjCStringLiteral (const ObjCStringLiteral *E) |
Emits an instance of NSConstantString representing the object. More... | |
llvm::Value * | EmitObjCBoxedExpr (const ObjCBoxedExpr *E) |
EmitObjCBoxedExpr - This routine generates code to call the appropriate expression boxing method. More... | |
llvm::Value * | EmitObjCArrayLiteral (const ObjCArrayLiteral *E) |
llvm::Value * | EmitObjCDictionaryLiteral (const ObjCDictionaryLiteral *E) |
llvm::Value * | EmitObjCCollectionLiteral (const Expr *E, const ObjCMethodDecl *MethodWithObjects) |
llvm::Value * | EmitObjCSelectorExpr (const ObjCSelectorExpr *E) |
Emit a selector. More... | |
RValue | EmitObjCMessageExpr (const ObjCMessageExpr *E, ReturnValueSlot Return=ReturnValueSlot()) |
CleanupKind | getARCCleanupKind () |
Retrieves the default cleanup kind for an ARC cleanup. More... | |
void | EmitARCInitWeak (Address addr, llvm::Value *value) |
i8* @objc_initWeak(i8** addr, i8* value) Returns value. More... | |
void | EmitARCDestroyWeak (Address addr) |
void @objc_destroyWeak(i8** addr) Essentially objc_storeWeak(addr, nil). More... | |
llvm::Value * | EmitARCLoadWeak (Address addr) |
i8* @objc_loadWeak(i8** addr) Essentially objc_autorelease(objc_loadWeakRetained(addr)). More... | |
llvm::Value * | EmitARCLoadWeakRetained (Address addr) |
i8* @objc_loadWeakRetained(i8** addr) More... | |
llvm::Value * | EmitARCStoreWeak (Address addr, llvm::Value *value, bool ignored) |
i8* @objc_storeWeak(i8** addr, i8* value) Returns value. More... | |
void | EmitARCCopyWeak (Address dst, Address src) |
void @objc_copyWeak(i8** dest, i8** src) Disregards the current value in dest. More... | |
void | EmitARCMoveWeak (Address dst, Address src) |
void @objc_moveWeak(i8** dest, i8** src) Disregards the current value in dest. More... | |
llvm::Value * | EmitARCRetainAutorelease (QualType type, llvm::Value *value) |
Do a fused retain/autorelease of the given object. More... | |
llvm::Value * | EmitARCRetainAutoreleaseNonBlock (llvm::Value *value) |
Do a fused retain/autorelease of the given object. More... | |
llvm::Value * | EmitARCStoreStrong (LValue lvalue, llvm::Value *value, bool resultIgnored) |
Store into a strong object. More... | |
llvm::Value * | EmitARCStoreStrongCall (Address addr, llvm::Value *value, bool resultIgnored) |
Store into a strong object. More... | |
llvm::Value * | EmitARCRetain (QualType type, llvm::Value *value) |
Produce the code to do a retain. More... | |
llvm::Value * | EmitARCRetainNonBlock (llvm::Value *value) |
Retain the given object, with normal retain semantics. More... | |
llvm::Value * | EmitARCRetainBlock (llvm::Value *value, bool mandatory) |
Retain the given block, with _Block_copy semantics. More... | |
void | EmitARCDestroyStrong (Address addr, ARCPreciseLifetime_t precise) |
Destroy a __strong variable. More... | |
void | EmitARCRelease (llvm::Value *value, ARCPreciseLifetime_t precise) |
Release the given object. More... | |
llvm::Value * | EmitARCAutorelease (llvm::Value *value) |
Autorelease the given object. More... | |
llvm::Value * | EmitARCAutoreleaseReturnValue (llvm::Value *value) |
Autorelease the given object. More... | |
llvm::Value * | EmitARCRetainAutoreleaseReturnValue (llvm::Value *value) |
Do a fused retain/autorelease of the given object. More... | |
llvm::Value * | EmitARCRetainAutoreleasedReturnValue (llvm::Value *value) |
Retain the given object which is the result of a function call. More... | |
llvm::Value * | EmitARCUnsafeClaimAutoreleasedReturnValue (llvm::Value *value) |
Claim a possibly-autoreleased return value at +0. More... | |
std::pair< LValue, llvm::Value * > | EmitARCStoreAutoreleasing (const BinaryOperator *e) |
std::pair< LValue, llvm::Value * > | EmitARCStoreStrong (const BinaryOperator *e, bool ignored) |
std::pair< LValue, llvm::Value * > | EmitARCStoreUnsafeUnretained (const BinaryOperator *e, bool ignored) |
llvm::Value * | EmitObjCThrowOperand (const Expr *expr) |
llvm::Value * | EmitObjCConsumeObject (QualType T, llvm::Value *Ptr) |
Produce the code for a CK_ARCConsumeObject. More... | |
llvm::Value * | EmitObjCExtendObjectLifetime (QualType T, llvm::Value *Ptr) |
llvm::Value * | EmitARCExtendBlockObject (const Expr *expr) |
llvm::Value * | EmitARCReclaimReturnedObject (const Expr *e, bool allowUnsafeClaim) |
llvm::Value * | EmitARCRetainScalarExpr (const Expr *expr) |
EmitARCRetainScalarExpr - Semantically equivalent to EmitARCRetainObject(e->getType(), EmitScalarExpr(e)), but making a best-effort attempt to peephole expressions that naturally produce retained objects. More... | |
llvm::Value * | EmitARCRetainAutoreleaseScalarExpr (const Expr *expr) |
llvm::Value * | EmitARCUnsafeUnretainedScalarExpr (const Expr *expr) |
EmitARCUnsafeUnretainedScalarExpr - Semantically equivalent to immediately releasing the resut of EmitARCRetainScalarExpr, but avoiding any spurious retains, including by performing reclaims with objc_unsafeClaimAutoreleasedReturnValue. More... | |
void | EmitARCIntrinsicUse (ArrayRef< llvm::Value *> values) |
Given a number of pointers, inform the optimizer that they're being intrinsically used up until this point in the program. More... | |
void | EmitObjCAutoreleasePoolPop (llvm::Value *Ptr) |
Produce the code to do a primitive release. More... | |
llvm::Value * | EmitObjCAutoreleasePoolPush () |
Produce the code to do a objc_autoreleasepool_push. More... | |
llvm::Value * | EmitObjCMRRAutoreleasePoolPush () |
Produce the code to do an MRR version objc_autoreleasepool_push. More... | |
void | EmitObjCAutoreleasePoolCleanup (llvm::Value *Ptr) |
void | EmitObjCMRRAutoreleasePoolPop (llvm::Value *Ptr) |
Produce the code to do a primitive release. More... | |
RValue | EmitReferenceBindingToExpr (const Expr *E) |
Emits a reference binding to the passed in expression. More... | |
llvm::Value * | EmitScalarExpr (const Expr *E, bool IgnoreResultAssign=false) |
EmitScalarExpr - Emit the computation of the specified expression of LLVM scalar type, returning the result. More... | |
llvm::Value * | EmitScalarConversion (llvm::Value *Src, QualType SrcTy, QualType DstTy, SourceLocation Loc) |
Emit a conversion from the specified type to the specified destination type, both of which are LLVM scalar types. More... | |
llvm::Value * | EmitComplexToScalarConversion (ComplexPairTy Src, QualType SrcTy, QualType DstTy, SourceLocation Loc) |
Emit a conversion from the specified complex type to the specified destination type, where the destination type is an LLVM scalar type. More... | |
void | EmitAggExpr (const Expr *E, AggValueSlot AS) |
EmitAggExpr - Emit the computation of the specified expression of aggregate type. More... | |
LValue | EmitAggExprToLValue (const Expr *E) |
EmitAggExprToLValue - Emit the computation of the specified expression of aggregate type into a temporary LValue. More... | |
void | EmitExtendGCLifetime (llvm::Value *object) |
EmitExtendGCLifetime - Given a pointer to an Objective-C object, make sure it survives garbage collection until this point. More... | |
ComplexPairTy | EmitComplexExpr (const Expr *E, bool IgnoreReal=false, bool IgnoreImag=false) |
EmitComplexExpr - Emit the computation of the specified expression of complex type, returning the result. More... | |
void | EmitComplexExprIntoLValue (const Expr *E, LValue dest, bool isInit) |
EmitComplexExprIntoLValue - Emit the given expression of complex type and place its result into the specified l-value. More... | |
void | EmitStoreOfComplex (ComplexPairTy V, LValue dest, bool isInit) |
EmitStoreOfComplex - Store a complex number into the specified l-value. More... | |
ComplexPairTy | EmitLoadOfComplex (LValue src, SourceLocation loc) |
EmitLoadOfComplex - Load a complex number from the specified l-value. More... | |
Address | emitAddrOfRealComponent (Address complex, QualType complexType) |
Address | emitAddrOfImagComponent (Address complex, QualType complexType) |
llvm::GlobalVariable * | AddInitializerToStaticVarDecl (const VarDecl &D, llvm::GlobalVariable *GV) |
AddInitializerToStaticVarDecl - Add the initializer for 'D' to the global variable that has already been created for it. More... | |
void | EmitCXXGlobalVarDeclInit (const VarDecl &D, llvm::Constant *DeclPtr, bool PerformInit) |
EmitCXXGlobalVarDeclInit - Create the initializer for a C++ variable with global storage. More... | |
llvm::Constant * | createAtExitStub (const VarDecl &VD, llvm::Constant *Dtor, llvm::Constant *Addr) |
Create a stub function, suitable for being passed to atexit, which passes the given address to the given destructor function. More... | |
void | registerGlobalDtorWithAtExit (const VarDecl &D, llvm::Constant *fn, llvm::Constant *addr) |
Call atexit() with a function that passes the given argument to the given function. More... | |
void | EmitCXXGuardedInit (const VarDecl &D, llvm::GlobalVariable *DeclPtr, bool PerformInit) |
Emit code in this function to perform a guarded variable initialization. More... | |
void | EmitCXXGuardedInitBranch (llvm::Value *NeedsInit, llvm::BasicBlock *InitBlock, llvm::BasicBlock *NoInitBlock, GuardKind Kind, const VarDecl *D) |
Emit a branch to select whether or not to perform guarded initialization. More... | |
void | GenerateCXXGlobalInitFunc (llvm::Function *Fn, ArrayRef< llvm::Function *> CXXThreadLocals, Address Guard=Address::invalid()) |
GenerateCXXGlobalInitFunc - Generates code for initializing global variables. More... | |
void | GenerateCXXGlobalDtorsFunc (llvm::Function *Fn, const std::vector< std::pair< llvm::WeakTrackingVH, llvm::Constant *>> &DtorsAndObjects) |
GenerateCXXGlobalDtorsFunc - Generates code for destroying global variables. More... | |
void | GenerateCXXGlobalVarDeclInitFunc (llvm::Function *Fn, const VarDecl *D, llvm::GlobalVariable *Addr, bool PerformInit) |
Emit the code necessary to initialize the given global variable. More... | |
void | EmitCXXConstructExpr (const CXXConstructExpr *E, AggValueSlot Dest) |
void | EmitSynthesizedCXXCopyCtor (Address Dest, Address Src, const Expr *Exp) |
void | enterFullExpression (const ExprWithCleanups *E) |
void | enterNonTrivialFullExpression (const ExprWithCleanups *E) |
Enter a full-expression with a non-trivial number of objects to clean up. More... | |
void | EmitCXXThrowExpr (const CXXThrowExpr *E, bool KeepInsertionPoint=true) |
void | EmitLambdaExpr (const LambdaExpr *E, AggValueSlot Dest) |
RValue | EmitAtomicExpr (AtomicExpr *E) |
llvm::Value * | EmitAnnotationCall (llvm::Value *AnnotationFn, llvm::Value *AnnotatedVal, StringRef AnnotationStr, SourceLocation Location) |
Emit an annotation call (intrinsic or builtin). More... | |
void | EmitVarAnnotations (const VarDecl *D, llvm::Value *V) |
Emit local annotations for the local variable V, declared by D. More... | |
Address | EmitFieldAnnotations (const FieldDecl *D, Address V) |
Emit field annotations for the given field & value. More... | |
bool | ConstantFoldsToSimpleInteger (const Expr *Cond, bool &Result, bool AllowLabels=false) |
ConstantFoldsToSimpleInteger - If the specified expression does not fold to a constant, or if it does but contains a label, return false. More... | |
bool | ConstantFoldsToSimpleInteger (const Expr *Cond, llvm::APSInt &Result, bool AllowLabels=false) |
ConstantFoldsToSimpleInteger - If the specified expression does not fold to a constant, or if it does but contains a label, return false. More... | |
void | EmitBranchOnBoolExpr (const Expr *Cond, llvm::BasicBlock *TrueBlock, llvm::BasicBlock *FalseBlock, uint64_t TrueCount) |
EmitBranchOnBoolExpr - Emit a branch on a boolean condition (e.g. More... | |
void | EmitNullabilityCheck (LValue LHS, llvm::Value *RHS, SourceLocation Loc) |
Given an assignment *LHS = RHS , emit a test that checks if RHS is nonnull, if LHS is marked _Nonnull. More... | |
llvm::Value * | EmitCheckedInBoundsGEP (llvm::Value *Ptr, ArrayRef< llvm::Value *> IdxList, bool SignedIndices, bool IsSubtraction, SourceLocation Loc, const Twine &Name="") |
Same as IRBuilder::CreateInBoundsGEP, but additionally emits a check to detect undefined behavior when the pointer overflow sanitizer is enabled. More... | |
llvm::Value * | EmitCheckedArgForBuiltin (const Expr *E, BuiltinCheckKind Kind) |
Emits an argument for a call to a builtin. More... | |
llvm::Constant * | EmitCheckTypeDescriptor (QualType T) |
Emit a description of a type in a format suitable for passing to a runtime sanitizer handler. More... | |
llvm::Value * | EmitCheckValue (llvm::Value *V) |
Convert a value into a format suitable for passing to a runtime sanitizer handler. More... | |
llvm::Constant * | EmitCheckSourceLocation (SourceLocation Loc) |
Emit a description of a source location in a format suitable for passing to a runtime sanitizer handler. More... | |
void | EmitCheck (ArrayRef< std::pair< llvm::Value *, SanitizerMask >> Checked, SanitizerHandler Check, ArrayRef< llvm::Constant *> StaticArgs, ArrayRef< llvm::Value *> DynamicArgs) |
Create a basic block that will call a handler function in a sanitizer runtime with the provided arguments, and create a conditional branch to it. More... | |
void | EmitCfiSlowPathCheck (SanitizerMask Kind, llvm::Value *Cond, llvm::ConstantInt *TypeId, llvm::Value *Ptr, ArrayRef< llvm::Constant *> StaticArgs) |
Emit a slow path cross-DSO CFI check which calls __cfi_slowpath if Cond if false. More... | |
void | EmitUnreachable (SourceLocation Loc) |
Emit a reached-unreachable diagnostic if Loc is valid and runtime checking is enabled. More... | |
void | EmitTrapCheck (llvm::Value *Checked) |
Create a basic block that will call the trap intrinsic, and emit a conditional branch to it, for the -ftrapv checks. More... | |
llvm::CallInst * | EmitTrapCall (llvm::Intrinsic::ID IntrID) |
Emit a call to trap or debugtrap and attach function attribute "trap-func-name" if specified. More... | |
void | EmitCfiCheckStub () |
Emit a stub for the cross-DSO CFI check function. More... | |
void | EmitCfiCheckFail () |
Emit a cross-DSO CFI failure handling function. More... | |
void | EmitNonNullArgCheck (RValue RV, QualType ArgType, SourceLocation ArgLoc, AbstractCallee AC, unsigned ParmNum) |
Create a check for a function parameter that may potentially be declared as non-null. More... | |
void | EmitCallArg (CallArgList &args, const Expr *E, QualType ArgType) |
EmitCallArg - Emit a single call argument. More... | |
void | EmitDelegateCallArg (CallArgList &args, const VarDecl *param, SourceLocation loc) |
EmitDelegateCallArg - We are performing a delegate call; that is, the current function is delegating to another one. More... | |
void | SetFPAccuracy (llvm::Value *Val, float Accuracy) |
SetFPAccuracy - Set the minimum required accuracy of the given floating point operation, expressed as the maximum relative error in ulp. More... | |
template<typename T > | |
void | EmitCallArgs (CallArgList &Args, const T *CallArgTypeInfo, llvm::iterator_range< CallExpr::const_arg_iterator > ArgRange, AbstractCallee AC=AbstractCallee(), unsigned ParamsToSkip=0, EvaluationOrder Order=EvaluationOrder::Default) |
EmitCallArgs - Emit call arguments for a function. More... | |
void | EmitCallArgs (CallArgList &Args, ArrayRef< QualType > ArgTypes, llvm::iterator_range< CallExpr::const_arg_iterator > ArgRange, AbstractCallee AC=AbstractCallee(), unsigned ParamsToSkip=0, EvaluationOrder Order=EvaluationOrder::Default) |
Address | EmitPointerWithAlignment (const Expr *Addr, LValueBaseInfo *BaseInfo=nullptr, TBAAAccessInfo *TBAAInfo=nullptr) |
EmitPointerWithAlignment - Given an expression with a pointer type, emit the value and compute our best estimate of the alignment of the pointee. More... | |
llvm::Value * | LoadPassedObjectSize (const Expr *E, QualType EltTy) |
If E references a parameter with pass_object_size info or a constant array size modifier, emit the object size divided by the size of EltTy . More... | |
void | EmitSanitizerStatReport (llvm::SanitizerStatKind SSK) |
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CharUnits | getIntSize () const |
CharUnits | getIntAlign () const |
CharUnits | getSizeSize () const |
CharUnits | getSizeAlign () const |
CharUnits | getPointerSize () const |
CharUnits | getPointerAlign () const |
llvm::CallingConv::ID | getRuntimeCC () const |
llvm::CallingConv::ID | getBuiltinCC () const |
LangAS | getASTAllocaAddressSpace () const |
Static Public Member Functions | |
static void | destroyBlockInfos (CGBlockInfo *info) |
Destroy a chain of block layouts. More... | |
static bool | IsConstructorDelegationValid (const CXXConstructorDecl *Ctor) |
Checks whether the given constructor is a valid subject for the complete-to-base constructor delegation optimization, i.e. More... | |
static TypeEvaluationKind | getEvaluationKind (QualType T) |
getEvaluationKind - Return the TypeEvaluationKind of QualType T . More... | |
static bool | hasScalarEvaluationKind (QualType T) |
static bool | hasAggregateEvaluationKind (QualType T) |
static unsigned | getAccessedFieldNo (unsigned Idx, const llvm::Constant *Elts) |
getAccessedFieldNo - Given an encoded value and a result number, return the input field number being accessed. More... | |
static bool | IsWrappedCXXThis (const Expr *E) |
Check if E is a C++ "this" pointer wrapped in value-preserving casts. More... | |
static bool | ShouldNullCheckClassCastValue (const CastExpr *Cast) |
static bool | isNullPointerAllowed (TypeCheckKind TCK) |
Determine whether the pointer type check TCK permits null pointers. More... | |
static bool | isVptrCheckRequired (TypeCheckKind TCK, QualType Ty) |
Determine whether the pointer type check TCK requires a vptr check. More... | |
static void | EmitOMPTargetDeviceFunction (CodeGenModule &CGM, StringRef ParentName, const OMPTargetDirective &S) |
Emit device code for the target directive. More... | |
static void | EmitOMPTargetParallelDeviceFunction (CodeGenModule &CGM, StringRef ParentName, const OMPTargetParallelDirective &S) |
static void | EmitOMPTargetParallelForDeviceFunction (CodeGenModule &CGM, StringRef ParentName, const OMPTargetParallelForDirective &S) |
Emit device code for the target parallel for directive. More... | |
static void | EmitOMPTargetParallelForSimdDeviceFunction (CodeGenModule &CGM, StringRef ParentName, const OMPTargetParallelForSimdDirective &S) |
Emit device code for the target parallel for simd directive. More... | |
static void | EmitOMPTargetTeamsDeviceFunction (CodeGenModule &CGM, StringRef ParentName, const OMPTargetTeamsDirective &S) |
Emit device code for the target teams directive. More... | |
static void | EmitOMPTargetTeamsDistributeDeviceFunction (CodeGenModule &CGM, StringRef ParentName, const OMPTargetTeamsDistributeDirective &S) |
Emit device code for the target teams distribute directive. More... | |
static void | EmitOMPTargetTeamsDistributeSimdDeviceFunction (CodeGenModule &CGM, StringRef ParentName, const OMPTargetTeamsDistributeSimdDirective &S) |
Emit device code for the target teams distribute simd directive. More... | |
static void | EmitOMPTargetSimdDeviceFunction (CodeGenModule &CGM, StringRef ParentName, const OMPTargetSimdDirective &S) |
Emit device code for the target simd directive. More... | |
static bool | ContainsLabel (const Stmt *S, bool IgnoreCaseStmts=false) |
ContainsLabel - Return true if the statement contains a label in it. More... | |
static bool | containsBreak (const Stmt *S) |
containsBreak - Return true if the statement contains a break out of it. More... | |
static bool | mightAddDeclToScope (const Stmt *S) |
Determine if the given statement might introduce a declaration into the current scope, by being a (possibly-labelled) DeclStmt. More... | |
static bool | isObjCMethodWithTypeParams (const ObjCMethodDecl *method) |
template<typename T > | |
static bool | isObjCMethodWithTypeParams (const T *) |
Public Attributes | |
CodeGenModule & | CGM |
const TargetInfo & | Target |
LoopInfoStack | LoopStack |
CGBuilderTy | Builder |
VarBypassDetector | Bypasses |
const Decl * | CurFuncDecl |
CurFuncDecl - Holds the Decl for the current outermost non-closure context. More... | |
const Decl * | CurCodeDecl |
CurCodeDecl - This is the inner-most code context, which includes blocks. More... | |
const CGFunctionInfo * | CurFnInfo |
QualType | FnRetTy |
llvm::Function * | CurFn |
CGCoroInfo | CurCoro |
GlobalDecl | CurGD |
CurGD - The GlobalDecl for the current function being compiled. More... | |
EHScopeStack::stable_iterator | PrologueCleanupDepth |
PrologueCleanupDepth - The cleanup depth enclosing all the cleanups associated with the parameters. More... | |
JumpDest | ReturnBlock |
ReturnBlock - Unified return block. More... | |
Address | ReturnValue |
ReturnValue - The temporary alloca to hold the return value. More... | |
llvm::AssertingVH< llvm::Instruction > | AllocaInsertPt |
AllocaInsertPoint - This is an instruction in the entry block before which we prefer to insert allocas. More... | |
CGCapturedStmtInfo * | CapturedStmtInfo |
SanitizerSet | SanOpts |
Sanitizers enabled for this function. More... | |
bool | IsSanitizerScope |
True if CodeGen currently emits code implementing sanitizer checks. More... | |
bool | CurFuncIsThunk |
In C++, whether we are code generating a thunk. More... | |
bool | AutoreleaseResult |
In ARC, whether we should autorelease the return value. More... | |
bool | SawAsmBlock |
Whether we processed a Microsoft-style asm block during CodeGen. More... | |
const FunctionDecl * | CurSEHParent = nullptr |
bool | IsOutlinedSEHHelper |
True if the current function is an outlined SEH helper. More... | |
const CodeGen::CGBlockInfo * | BlockInfo |
llvm::Value * | BlockPointer |
llvm::DenseMap< const VarDecl *, FieldDecl * > | LambdaCaptureFields |
FieldDecl * | LambdaThisCaptureField |
llvm::DenseMap< const VarDecl *, llvm::Value * > | NRVOFlags |
A mapping from NRVO variables to the flags used to indicate when the NRVO has been applied to this variable. More... | |
EHScopeStack | EHStack |
llvm::SmallVector< char, 256 > | LifetimeExtendedCleanupStack |
llvm::SmallVector< const JumpDest *, 2 > | SEHTryEpilogueStack |
llvm::Instruction * | CurrentFuncletPad = nullptr |
llvm::AllocaInst * | NormalCleanupDest |
i32s containing the indexes of the cleanup destinations. More... | |
unsigned | NextCleanupDestIndex |
CGBlockInfo * | FirstBlockInfo |
FirstBlockInfo - The head of a singly-linked-list of block layouts. More... | |
llvm::BasicBlock * | EHResumeBlock |
EHResumeBlock - Unified block containing a call to llvm.eh.resume. More... | |
llvm::Value * | ExceptionSlot |
The exception slot. More... | |
llvm::AllocaInst * | EHSelectorSlot |
The selector slot. More... | |
SmallVector< Address, 1 > | SEHCodeSlotStack |
A stack of exception code slots. More... | |
llvm::Value * | SEHInfo = nullptr |
Value returned by __exception_info intrinsic. More... | |
SmallVector< llvm::Value *, 8 > | ObjCEHValueStack |
ObjCEHValueStack - Stack of Objective-C exception values, used for rethrows. More... | |
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llvm::Type * | VoidTy |
void More... | |
llvm::IntegerType * | Int8Ty |
i8, i16, i32, and i64 More... | |
llvm::IntegerType * | Int16Ty |
llvm::IntegerType * | Int32Ty |
llvm::IntegerType * | Int64Ty |
llvm::Type * | HalfTy |
float, double More... | |
llvm::Type * | FloatTy |
llvm::Type * | DoubleTy |
llvm::IntegerType * | IntTy |
int More... | |
union { | |
llvm::IntegerType * IntPtrTy | |
llvm::IntegerType * SizeTy | |
llvm::IntegerType * PtrDiffTy | |
}; | |
intptr_t, size_t, and ptrdiff_t, which we assume are the same size. More... | |
union { | |
llvm::PointerType * VoidPtrTy | |
llvm::PointerType * Int8PtrTy | |
}; | |
void* in address space 0 More... | |
union { | |
llvm::PointerType * VoidPtrPtrTy | |
llvm::PointerType * Int8PtrPtrTy | |
}; | |
void** in address space 0 More... | |
union { | |
llvm::PointerType * AllocaVoidPtrTy | |
llvm::PointerType * AllocaInt8PtrTy | |
}; | |
void* in alloca address space More... | |
union { | |
unsigned char IntSizeInBytes | |
unsigned char IntAlignInBytes | |
}; | |
The size and alignment of the builtin C type 'int'. More... | |
unsigned char | PointerWidthInBits |
The width of a pointer into the generic address space. More... | |
union { | |
unsigned char PointerAlignInBytes | |
unsigned char PointerSizeInBytes | |
}; | |
The size and alignment of a pointer into the generic address space. More... | |
union { | |
unsigned char SizeSizeInBytes | |
unsigned char SizeAlignInBytes | |
}; | |
The size and alignment of size_t. More... | |
LangAS | ASTAllocaAddressSpace |
llvm::CallingConv::ID | RuntimeCC |
llvm::CallingConv::ID | BuiltinCC |
Static Public Attributes | |
static Destroyer | destroyCXXObject |
static Destroyer | destroyARCStrongImprecise |
static Destroyer | destroyARCStrongPrecise |
static Destroyer | destroyARCWeak |
static Destroyer | emitARCIntrinsicUse |
Friends | |
class | CGCXXABI |
CodeGenFunction - This class organizes the per-function state that is used while generating LLVM code.
Definition at line 143 of file CodeGenFunction.h.
typedef llvm::function_ref<std::pair<llvm::Value *, llvm::Value *> CodeGenFunction &, const OMPExecutableDirective &S, Address LB, Address UB)> clang::CodeGen::CodeGenFunction::CodeGenDispatchBoundsTy |
Definition at line 202 of file CodeGenFunction.h.
typedef llvm::function_ref<std::pair<LValue, LValue> CodeGenFunction &, const OMPExecutableDirective &S)> clang::CodeGen::CodeGenFunction::CodeGenLoopBoundsTy |
Definition at line 196 of file CodeGenFunction.h.
typedef llvm::function_ref<void(CodeGenFunction &, const OMPLoopDirective &, JumpDest)> clang::CodeGen::CodeGenFunction::CodeGenLoopTy |
Definition at line 188 of file CodeGenFunction.h.
typedef llvm::function_ref<void(CodeGenFunction &, SourceLocation, const unsigned, const bool)> clang::CodeGen::CodeGenFunction::CodeGenOrderedTy |
Definition at line 191 of file CodeGenFunction.h.
typedef std::pair<llvm::Value *, llvm::Value *> clang::CodeGen::CodeGenFunction::ComplexPairTy |
Definition at line 177 of file CodeGenFunction.h.
typedef llvm::DenseMap<const Decl *, Address> clang::CodeGen::CodeGenFunction::DeclMapTy |
Definition at line 694 of file CodeGenFunction.h.
typedef void clang::CodeGen::CodeGenFunction::Destroyer(CodeGenFunction &CGF, Address addr, QualType ty) |
Definition at line 1492 of file CodeGenFunction.h.
typedef void clang::CodeGen::CodeGenFunction::SpecialInitFn(CodeGenFunction &Init, const VarDecl &D, llvm::Value *Address) |
Definition at line 2442 of file CodeGenFunction.h.
typedef const llvm::function_ref<void(CodeGenFunction & , llvm::Value * , const OMPTaskDataTy & )> clang::CodeGen::CodeGenFunction::TaskGenTy |
Definition at line 2833 of file CodeGenFunction.h.
typedef llvm::SmallPtrSet<const CXXRecordDecl *, 4> clang::CodeGen::CodeGenFunction::VisitedVirtualBasesSetTy |
Definition at line 1708 of file CodeGenFunction.h.
Definition at line 1706 of file CodeGenFunction.h.
anonymous enum |
An enumeration which makes it easier to specify whether or not an operation is a subtraction.
Enumerator | |
---|---|
NotSubtraction | |
IsSubtraction |
Definition at line 3735 of file CodeGenFunction.h.
Specifies which type of sanitizer check to apply when handling a particular builtin.
Enumerator | |
---|---|
BCK_CTZPassedZero | |
BCK_CLZPassedZero |
Definition at line 3751 of file CodeGenFunction.h.
Enumerator | |
---|---|
CFITCK_VCall | |
CFITCK_NVCall | |
CFITCK_DerivedCast | |
CFITCK_UnrelatedCast | |
CFITCK_ICall |
Definition at line 1724 of file CodeGenFunction.h.
|
strong |
Definition at line 3895 of file CodeGenFunction.h.
|
strong |
Enumerator | |
---|---|
VariableGuard | |
TlsGuard |
Definition at line 3632 of file CodeGenFunction.h.
Situations in which we might emit a check for the suitability of a pointer or glvalue.
Definition at line 2352 of file CodeGenFunction.h.
CodeGenFunction::CodeGenFunction | ( | CodeGenModule & | cgm, |
bool | suppressNewContext = false |
||
) |
Definition at line 64 of file CodeGenFunction.cpp.
CodeGenFunction::~CodeGenFunction | ( | ) |
Definition at line 112 of file CodeGenFunction.cpp.
References CGM, CurFn, destroyBlockInfos(), FirstBlockInfo, getLangOpts(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), and LifetimeExtendedCleanupStack.
void CodeGenFunction::ActivateCleanupBlock | ( | EHScopeStack::stable_iterator | Cleanup, |
llvm::Instruction * | DominatingIP | ||
) |
ActivateCleanupBlock - Activates an initially-inactive cleanup.
Activate a cleanup that was created in an inactivated state.
Cannot be used to resurrect a deactivated cleanup.
DominatingIP | - An instruction which is known to dominate the current IP (if set) and which lies along all paths of execution between the current IP and the the point at which the cleanup comes into scope. |
Definition at line 1218 of file CGCleanup.cpp.
References ForActivation, and SetupCleanupBlockActivation().
llvm::GlobalVariable * CodeGenFunction::AddInitializerToStaticVarDecl | ( | const VarDecl & | D, |
llvm::GlobalVariable * | GV | ||
) |
AddInitializerToStaticVarDecl - Add the initializer for 'D' to the global variable that has already been created for it.
If the initializer has a different type than GV does, this may free GV and return a different one. Otherwise it just returns GV.
Definition at line 313 of file CGDecl.cpp.
References CGM, clang::frontend::CPlusPlus, EmitCXXGuardedInit(), clang::CodeGen::CodeGenModule::ErrorUnsupported(), clang::CodeGen::ConstantEmitter::finalize(), clang::CodeGen::CodeGenModule::getContext(), clang::VarDecl::getInit(), getLangOpts(), clang::CodeGen::CodeGenModule::getModule(), clang::ASTContext::getTargetAddressSpace(), clang::ValueDecl::getType(), hasNontrivialDestruction(), HaveInsertPoint(), clang::CodeGen::CodeGenModule::isTypeConstant(), and clang::CodeGen::ConstantEmitter::tryEmitForInitializer().
Referenced by EmitStaticVarDecl().
bool CodeGenFunction::AlwaysEmitXRayCustomEvents | ( | ) | const |
AlwaysEmitXRayCustomEvents - Return true if we must unconditionally emit XRay custom event handling calls.
AlwaysEmitXRayCustomEvents - Return true if we should emit IR for calls to the __xray_customevent(...) builin calls, when doing XRay instrumentation.
Definition at line 469 of file CodeGenFunction.cpp.
References CGM, and clang::CodeGen::CodeGenModule::getCodeGenOpts().
CGCallee CodeGenFunction::BuildAppleKextVirtualCall | ( | const CXXMethodDecl * | MD, |
NestedNameSpecifier * | Qual, | ||
llvm::Type * | Ty | ||
) |
BuildAppleKextVirtualCall - This routine is to support gcc's kext ABI making indirect call to virtual functions.
It makes the call through indexing into the vtable.
Definition at line 290 of file CGCXX.cpp.
References BuildAppleKextVirtualCall(), clang::Dtor_Complete, clang::Type::getAs(), clang::NestedNameSpecifier::getAsType(), clang::RecordType::getDecl(), clang::NestedNameSpecifier::getKind(), clang::T, and clang::NestedNameSpecifier::TypeSpec.
CGCallee CodeGenFunction::BuildAppleKextVirtualDestructorCall | ( | const CXXDestructorDecl * | DD, |
CXXDtorType | Type, | ||
const CXXRecordDecl * | RD | ||
) |
BuildVirtualCall - This routine makes indirect vtable call for call to virtual destructors.
It returns 0 if it could not do it.
Definition at line 311 of file CGCXX.cpp.
References BuildAppleKextVirtualCall(), clang::CodeGen::Complete, clang::Dtor_Base, clang::CXXMethodDecl::isVirtual(), and clang::CodeGen::Type.
void CodeGenFunction::BuildBlockRelease | ( | llvm::Value * | DeclPtr, |
BlockFieldFlags | flags | ||
) |
Definition at line 2497 of file CGBlocks.cpp.
References clang::CodeGen::CodeGenModule::getBlockObjectDispose().
QualType CodeGenFunction::BuildFunctionArgList | ( | GlobalDecl | GD, |
FunctionArgList & | Args | ||
) |
Definition at line 1196 of file CodeGenFunction.cpp.
References clang::CodeGen::CGCXXABI::addImplicitStructorParams(), clang::CodeGen::CGCXXABI::buildThisParam(), CGM, clang::ImplicitParamDecl::Create(), clang::CodeGen::CodeGenModule::getContext(), getContext(), clang::GlobalDecl::getCtorType(), clang::CodeGen::CodeGenModule::getCXXABI(), clang::GlobalDecl::getDecl(), clang::FunctionDecl::getReturnType(), clang::ASTContext::getSizeType(), clang::CXXMethodDecl::getThisType(), getTypes(), clang::CodeGen::CGCXXABI::hasMostDerivedReturn(), clang::CodeGen::CGCXXABI::HasThisReturn(), clang::CodeGen::CodeGenTypes::inheritingCtorHasParams(), clang::CXXMethodDecl::isInstance(), clang::ImplicitParamDecl::Other, clang::FunctionDecl::parameters(), and clang::ASTContext::VoidPtrTy.
Referenced by GenerateCode().
llvm::Value * CodeGenFunction::BuildVector | ( | ArrayRef< llvm::Value *> | Ops | ) |
Definition at line 7664 of file CGBuiltin.cpp.
void CodeGenFunction::checkTargetFeatures | ( | const CallExpr * | E, |
const FunctionDecl * | TargetDecl | ||
) |
Definition at line 2248 of file CodeGenFunction.cpp.
bool CodeGenFunction::ConstantFoldsToSimpleInteger | ( | const Expr * | Cond, |
bool & | ResultBool, | ||
bool | AllowLabels = false |
||
) |
ConstantFoldsToSimpleInteger - If the specified expression does not fold to a constant, or if it does but contains a label, return false.
If it constant folds return true and set the boolean result in Result.
Definition at line 1440 of file CodeGenFunction.cpp.
Referenced by EmitBranchOnBoolExpr(), emitCommonOMPTargetDirective(), EmitConditionalOperatorLValue(), clang::CodeGen::CGOpenMPRuntime::emitOMPIfClause(), GetIntrinsic(), and isCheapEnoughToEvaluateUnconditionally().
bool CodeGenFunction::ConstantFoldsToSimpleInteger | ( | const Expr * | Cond, |
llvm::APSInt & | ResultInt, | ||
bool | AllowLabels = false |
||
) |
ConstantFoldsToSimpleInteger - If the specified expression does not fold to a constant, or if it does but contains a label, return false.
If it constant folds return true and set the folded value.
Definition at line 1454 of file CodeGenFunction.cpp.
References ContainsLabel(), clang::Expr::EvaluateAsInt(), and getContext().
containsBreak - Return true if the statement contains a break out of it.
If the statement (recursively) contains a switch or loop with a break inside of it, this is fine.
Definition at line 1393 of file CodeGenFunction.cpp.
ContainsLabel - Return true if the statement contains a label in it.
If this statement is not executed normally, it not containing a label means that we can just remove the code.
Definition at line 1361 of file CodeGenFunction.cpp.
Referenced by ConstantFoldsToSimpleInteger(), EmitAutoVarInit(), EmitConditionalOperatorLValue(), GetIntrinsic(), and isCheapEnoughToEvaluateUnconditionally().
RValue CodeGenFunction::convertTempToRValue | ( | Address | addr, |
QualType | type, | ||
SourceLocation | loc | ||
) |
Given the address of a temporary variable, produce an r-value of its type.
Definition at line 4663 of file CGExpr.cpp.
References clang::CodeGen::LValue::asAggregateRValue(), clang::CodeGen::Decl, EmitLoadOfComplex(), EmitLoadOfScalar(), clang::CodeGen::RValue::get(), clang::CodeGen::RValue::getComplex(), getEvaluationKind(), MakeAddrLValue(), clang::CodeGen::TEK_Aggregate, clang::CodeGen::TEK_Complex, and clang::CodeGen::TEK_Scalar.
llvm::Type * CodeGenFunction::ConvertType | ( | QualType | T | ) |
Definition at line 204 of file CodeGenFunction.cpp.
References CGM, clang::CodeGen::CodeGenTypes::ConvertType(), and clang::CodeGen::CodeGenModule::getTypes().
Referenced by AddVariableConstraints(), AdjustObjCObjectType(), emitArgumentDemotion(), emitArrayLength(), EmitCommonNeonSISDBuiltinExpr(), EmitDynamicCastToNull(), EmitLoadOfBitfieldLValue(), emitOMPArraySectionBase(), emitRTtypeidCall(), emitWritebackArg(), generateObjCGetterBody(), getBadTypeidFn(), GetGCAttrTypeForType(), getItaniumDynamicCastFn(), getThrowFn(), GetUndefRValue(), isCheapEnoughToEvaluateUnconditionally(), and performTypeAdjustment().
|
inline |
Definition at line 1826 of file CodeGenFunction.h.
llvm::Type * CodeGenFunction::ConvertTypeForMem | ( | QualType | T | ) |
Definition at line 200 of file CodeGenFunction.cpp.
References CGM, clang::CodeGen::CodeGenTypes::ConvertTypeForMem(), and clang::CodeGen::CodeGenModule::getTypes().
Referenced by createPlaceholderSlot(), createRuntimeShuffleFunction(), emitAddrOfVarFromArray(), EmitAutoVarAlloca(), clang::CodeGen::ReductionCodeGen::emitCleanups(), emitCopyToScratchpad(), clang::CodeGen::ReductionCodeGen::emitInitialization(), emitInterWarpCopyFunction(), EmitLValueForFieldInitialization(), emitOMPArraySectionBase(), EmitParmDecl(), emitPrivatesInit(), emitProxyTaskFunction(), emitReduceCombFunction(), emitReduceScratchpadFunction(), emitShuffleAndReduceFunction(), EmitStoreThroughBitfieldLValue(), clang::CodeGen::emitThreadPrivateVarInit(), EmitToMemory(), emitVoidPtrVAArg(), EmitX86_64VAArgFromMemory(), getRangeForType(), InitCatchParam(), loadToBegin(), and ShouldNullCheckClassCastValue().
|
inline |
CreateAggTemp - Create a temporary memory object for the given aggregate type.
Definition at line 2038 of file CodeGenFunction.h.
llvm::Constant * CodeGenFunction::createAtExitStub | ( | const VarDecl & | VD, |
llvm::Constant * | dtor, | ||
llvm::Constant * | addr | ||
) |
Create a stub function, suitable for being passed to atexit, which passes the given address to the given destructor function.
Definition at line 199 of file CGDeclCXX.cpp.
References clang::CodeGen::CodeGenTypes::arrangeNullaryFunction(), Builder, CGM, clang::CodeGen::CodeGenModule::CreateGlobalInitOrDestructFunction(), FinishFunction(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenModule::getCXXABI(), clang::Decl::getLocation(), clang::CodeGen::CGCXXABI::getMangleContext(), clang::CodeGen::CodeGenModule::getTypes(), clang::MangleContext::mangleDynamicAtExitDestructor(), StartFunction(), clang::CodeGen::CodeGenTypeCache::VoidTy, and clang::ASTContext::VoidTy.
Referenced by emitGlobalDtorWithTLRegDtor(), and registerGlobalDtorWithAtExit().
|
inline |
createBasicBlock - Create an LLVM basic block.
Definition at line 1849 of file CodeGenFunction.h.
References clang::Create().
Referenced by CreateNormalEntry(), emitArrayDestroy(), EmitAtomicUpdateValue(), EmitBranchOnBoolExpr(), emitCatchDispatchBlock(), EmitCfiSlowPathCheck(), EmitCheck(), EmitCleanup(), EmitConditionalOperatorLValue(), EmitDynamicCastToNull(), emitFilterDispatchBlock(), emitInterWarpCopyFunction(), emitNonZeroVLAInit(), EmitOMPAggregateInit(), EmitOMPAggregateReduction(), clang::CodeGen::CGOpenMPRuntime::emitOMPIfClause(), emitPostUpdateForReductionClause(), emitReduceScratchpadFunction(), emitShuffleAndReduceFunction(), EmitStaticVarDecl(), EmitTrapCheck(), EmitTypeCheck(), emitWriteback(), emitWritebackArg(), EmitX86_64VAArgFromMemory(), clang::CodeGen::CodeGenFunction::FinallyInfo::enter(), GenerateCXXGlobalInitFunc(), getBadTypeidFn(), getBundlesForCoroEnd(), getCancellationKind(), GetIndirectGotoBlock(), GetIntrinsic(), getJumpDestForLabel(), isBlockVarRef(), isCheapEnoughToEvaluateUnconditionally(), isDeletingDtor(), isTrivialFiller(), PerformReturnAdjustment(), StartFunction(), and tryEmitFMulAdd().
Address CodeGenFunction::CreateDefaultAlignTempAlloca | ( | llvm::Type * | Ty, |
const Twine & | Name = "tmp" |
||
) |
CreateDefaultAlignedTempAlloca - This creates an alloca with the default ABI alignment of the given LLVM type.
CreateDefaultAlignTempAlloca - This creates an alloca with the default alignment of the corresponding LLVM type, which is not guaranteed to be related in any way to the expected alignment of an AST type that might have been lowered to Ty.
IMPORTANT NOTE: This is not generally the right alignment for any given AST type that happens to have been lowered to the given IR type. This should only ever be used for function-local, IR-driven manipulations like saving and restoring a value. Do not hand this address off to arbitrary IRGen routines, and especially do not pass it as an argument to a function that might expect a properly ABI-aligned value.
Definition at line 107 of file CGExpr.cpp.
Referenced by EmitCheckValue(), and StartFunction().
CreateIRTemp - Create a temporary IR object of the given type, with appropriate alignment.
This routine should only be used when an temporary value needs to be stored into an alloca (for example, to avoid explicit PHI construction), but the type is the IR type, not the type appropriate for storing in memory.
That is, this is exactly equivalent to CreateMemTemp, but calling ConvertType instead of ConvertTypeForMem.
Definition at line 122 of file CGExpr.cpp.
Referenced by StartFunction().
Address CodeGenFunction::CreateMemTemp | ( | QualType | T, |
const Twine & | Name = "tmp" , |
||
bool | CastToDefaultAddrSpace = true |
||
) |
CreateMemTemp - Create a temporary memory object of the given type, with appropriate alignment.
Cast it to the default address space if CastToDefaultAddrSpace
is true.
Definition at line 127 of file CGExpr.cpp.
Referenced by clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), castToBase(), createReferenceTemporary(), emitCXXDestructor(), EmitParmDecl(), emitReduceFiniFunction(), emitReduceScratchpadFunction(), emitShuffleAndReduceFunction(), clang::CodeGen::emitThreadIDAddress(), EmitX86_64VAArgFromMemory(), clang::CodeGen::CGOpenMPRuntimeNVPTX::getParameterAddress(), and GetUndefRValue().
Address CodeGenFunction::CreateMemTemp | ( | QualType | T, |
CharUnits | Align, | ||
const Twine & | Name = "tmp" , |
||
bool | CastToDefaultAddrSpace = true |
||
) |
Definition at line 134 of file CGExpr.cpp.
llvm::AllocaInst * CodeGenFunction::CreateTempAlloca | ( | llvm::Type * | Ty, |
const Twine & | Name = "tmp" , |
||
llvm::Value * | ArraySize = nullptr |
||
) |
CreateTempAlloca - This creates an alloca and inserts it into the entry block if ArraySize
is nullptr, otherwise inserts it at the current insertion point of the builder.
The caller is responsible for setting an appropriate alignment on the alloca.
ArraySize
is the number of array elements to be allocated if it is not nullptr.
LangAS::Default is the address space of pointers to local variables and temporaries, as exposed in the source language. In certain configurations, this is not the same as the alloca address space, and a cast is needed to lift the pointer from the alloca AS into LangAS::Default. This can happen when the target uses a restricted address space for the stack but the source language requires LangAS::Default to be a generic address space. The latter condition is common for most programming languages; OpenCL is an exception in that LangAS::Default is the private address space, which naturally maps to the stack.
Because the address of a temporary is often exposed to the program in various ways, this function will perform the cast by default. The cast may be avoided by passing false as CastToDefaultAddrSpace
; this is more efficient if the caller knows that the address will not be exposed.
Definition at line 94 of file CGExpr.cpp.
Referenced by CreateTempAllocaForCoercion(), EmitAutoVarAlloca(), clang::CodeGen::CGOpenMPRuntimeNVPTX::emitTeamsCall(), emitWritebackArg(), clang::CodeGen::CodeGenFunction::FinallyInfo::enter(), enterBlockScope(), InitCatchParam(), isTrivialFiller(), clang::CodeGen::DominatingLLVMValue::save(), SetupCleanupBlockActivation(), and SymbolNameForMethod().
Address CodeGenFunction::CreateTempAlloca | ( | llvm::Type * | Ty, |
CharUnits | Align, | ||
const Twine & | Name = "tmp" , |
||
llvm::Value * | ArraySize = nullptr , |
||
bool | CastToDefaultAddrSpace = true |
||
) |
CreateTempAlloca - This creates a alloca and inserts it into the entry block.
Definition at line 64 of file CGExpr.cpp.
|
inline |
Definition at line 1480 of file CodeGenFunction.h.
void CodeGenFunction::DeactivateCleanupBlock | ( | EHScopeStack::stable_iterator | Cleanup, |
llvm::Instruction * | DominatingIP | ||
) |
DeactivateCleanupBlock - Deactivates the given cleanup block.
Deactive a cleanup that was created in an active state.
The block cannot be reactivated. Pops it if it's the top of the stack.
DominatingIP | - An instruction which is known to dominate the current IP (if set) and which lies along all paths of execution between the current IP and the the point at which the cleanup comes into scope. |
Definition at line 1230 of file CGCleanup.cpp.
Referenced by isTrivialFiller().
llvm::Value * CodeGenFunction::DecodeAddrUsedInPrologue | ( | llvm::Value * | F, |
llvm::Value * | EncodedAddr | ||
) |
Decode an address used in a function prologue, encoded by EncodeAddrForUseInPrologue
.
Definition at line 497 of file CodeGenFunction.cpp.
References Builder, clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CodeGenTypeCache::getPointerAlign(), clang::CodeGen::CodeGenTypeCache::Int8PtrPtrTy, and clang::CodeGen::CodeGenTypeCache::IntPtrTy.
|
static |
Destroy a chain of block layouts.
Definition at line 733 of file CGBlocks.cpp.
References clang::CodeGen::CGBlockInfo::NextBlockInfo.
Referenced by ~CodeGenFunction().
|
inline |
Definition at line 1446 of file CodeGenFunction.h.
Referenced by emitCopyToScratchpad(), emitDestructorsFunction(), emitInterWarpCopyFunction(), emitReduceCombFunction(), emitReduceFiniFunction(), emitReduceInitFunction(), emitReduceScratchpadFunction(), emitShuffleAndReduceFunction(), and emitTaskDupFunction().
Value * CodeGenFunction::EmitAArch64BuiltinExpr | ( | unsigned | BuiltinID, |
const CallExpr * | E, | ||
llvm::Triple::ArchType | Arch | ||
) |
Definition at line 5796 of file CGBuiltin.cpp.
Referenced by EmitTargetArchBuiltinExpr().
Value * CodeGenFunction::EmitAArch64CompareBuiltinExpr | ( | llvm::Value * | Op, |
llvm::Type * | Ty, | ||
const llvm::CmpInst::Predicate | Fp, | ||
const llvm::CmpInst::Predicate | Ip, | ||
const llvm::Twine & | Name = "" |
||
) |
Definition at line 4706 of file CGBuiltin.cpp.
Definition at line 331 of file CGExprComplex.cpp.
References clang::Type::castAs().
Definition at line 325 of file CGExprComplex.cpp.
References clang::CharUnits::Zero().
void CodeGenFunction::EmitAggExpr | ( | const Expr * | E, |
AggValueSlot | Slot | ||
) |
EmitAggExpr - Emit the computation of the specified expression of aggregate type.
The result is computed into the given slot, which may be null to indicate that the value is not needed.
The result is computed into DestPtr. Note that if DestPtr is null, the value of the aggregate expression is not needed. If VolatileDest is true, DestPtr cannot be 0.
Definition at line 1522 of file CGExprAgg.cpp.
References CheckAggExprForMemSetUse(), clang::CodeGen::AggValueSlot::getAddress(), clang::Expr::getType(), clang::CodeGen::AggValueSlot::isIgnored(), and clang::CodeGen::Address::isValid().
Referenced by EmitBaseInitializer(), EmitDeclInit(), EmitExprAsInit(), GenerateObjCAtomicGetterCopyHelperFunction(), GenerateObjCCtorDtorMethod(), InitCatchParam(), isBlockVarRef(), isTrivialFiller(), and StoreAnyExprIntoOneUnit().
EmitAggExprToLValue - Emit the computation of the specified expression of aggregate type into a temporary LValue.
Definition at line 1534 of file CGExprAgg.cpp.
References clang::CodeGen::AggValueSlot::DoesNotNeedGCBarriers, clang::CodeGen::AggValueSlot::forLValue(), clang::Expr::getType(), clang::CodeGen::AggValueSlot::IsNotAliased, and clang::CodeGen::AggValueSlot::IsNotDestructed.
Referenced by EmitConditionalOperatorLValue().
|
inline |
EmitAggregateCopy - Emit an aggregate assignment.
The difference to EmitAggregateCopy is that tail padding is not copied. This is required for correctness when assigning non-POD structures in C++.
Definition at line 2104 of file CodeGenFunction.h.
Referenced by emitPrivatesInit().
void CodeGenFunction::EmitAggregateCopy | ( | Address | DestPtr, |
Address | SrcPtr, | ||
QualType | EltTy, | ||
bool | isVolatile = false , |
||
bool | isAssignment = false |
||
) |
EmitAggregateCopy - Emit an aggregate copy.
isVolatile | - True iff either the source or the destination is volatile. |
isAssignment | - If false, allow padding to be copied. This often yields more efficient. |
Definition at line 1544 of file CGExprAgg.cpp.
References clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::CGBuilderTy::CreateMemCpy(), clang::Type::getAs(), clang::RecordType::getDecl(), clang::RecordDecl::hasObjectMember(), clang::CXXRecordDecl::hasTrivialCopyAssignment(), clang::CXXRecordDecl::hasTrivialCopyConstructor(), clang::CXXRecordDecl::hasTrivialMoveAssignment(), clang::CXXRecordDecl::hasTrivialMoveConstructor(), clang::Type::isAnyComplexType(), clang::Type::isArrayType(), clang::CXXRecordDecl::isEmpty(), clang::TagDecl::isUnion(), and clang::LangOptions::NonGC.
Referenced by EmitAtomicLoad(), EmitMemberInitializer(), generateObjCGetterBody(), and InitCatchParam().
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inline |
Definition at line 2110 of file CodeGenFunction.h.
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inline |
Definition at line 2415 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getDataLayout().
|
inline |
Definition at line 2562 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getDataLayout().
Definition at line 9270 of file CGBuiltin.cpp.
References clang::CallExpr::getArg(), and X.
Referenced by EmitTargetArchBuiltinExpr().
llvm::Value * CodeGenFunction::EmitAnnotationCall | ( | llvm::Value * | AnnotationFn, |
llvm::Value * | AnnotatedVal, | ||
StringRef | AnnotationStr, | ||
SourceLocation | Location | ||
) |
Emit an annotation call (intrinsic or builtin).
Definition at line 2144 of file CodeGenFunction.cpp.
References Builder, CGM, clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::CodeGenModule::EmitAnnotationLineNo(), clang::CodeGen::CodeGenModule::EmitAnnotationString(), clang::CodeGen::CodeGenModule::EmitAnnotationUnit(), and clang::CodeGen::CodeGenTypeCache::Int8PtrTy.
RValue CodeGenFunction::EmitAnyExpr | ( | const Expr * | E, |
AggValueSlot | aggSlot = AggValueSlot::ignored() , |
||
bool | ignoreResult = false |
||
) |
EmitAnyExpr - Emit code to compute the specified expression which can have any type.
The result is returned as an RValue struct. If this is an aggregate expression, the aggloc/agglocvolatile arguments indicate where the result should be returned.
ignoreResult | True if the resulting value isn't used. |
The result is returned as an RValue struct. If this is an aggregate expression, AggSlot indicates where the result should be returned.
Definition at line 173 of file CGExpr.cpp.
Referenced by clang::CodeGen::CodeGenFunction::OpaqueValueMappingData::bind(), EmitOMPAtomicCaptureExpr(), EmitOMPAtomicUpdateExpr(), emitSimdlenSafelenClause(), and GenerateObjCAtomicGetterCopyHelperFunction().
Definition at line 366 of file CGException.cpp.
References clang::format::cleanup(), clang::CodeGen::EHCleanup, clang::CodeGen::Address::getPointer(), clang::Expr::getType(), and clang::CodeGen::Type.
Referenced by getThrowFn().
void CodeGenFunction::EmitAnyExprToMem | ( | const Expr * | E, |
Address | Location, | ||
Qualifiers | Quals, | ||
bool | IsInit | ||
) |
EmitAnyExprToMem - Emits the code necessary to evaluate an arbitrary expression into the given memory location.
EmitAnyExprToMem - Evaluate an expression into a given memory location.
Definition at line 202 of file CGExpr.cpp.
Referenced by emitCombinerOrInitializer(), emitCXXDestructor(), clang::CodeGen::ReductionCodeGen::emitInitialization(), emitInitWithReductionInitializer(), EmitOMPAggregateInit(), and clang::CodeGen::emitThreadPrivateVarInit().
EmitAnyExprToTemp - Similarly to EmitAnyExpr(), however, the result will always be accessible even if no aggregate location is provided.
EmitAnyExprToTemp - Similary to EmitAnyExpr(), however, the result will always be accessible even if no aggregate location is provided.
Definition at line 192 of file CGExpr.cpp.
llvm::Value * CodeGenFunction::EmitARCAutorelease | ( | llvm::Value * | value | ) |
Autorelease the given object.
call i8* @objc_autorelease(i8* value)
Definition at line 2195 of file CGObjC.cpp.
References emitARCValueOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_autorelease.
Referenced by EmitARCRetainAutorelease(), and EmitARCRetainAutoreleaseScalarExpr().
llvm::Value * CodeGenFunction::EmitARCAutoreleaseReturnValue | ( | llvm::Value * | value | ) |
Autorelease the given object.
call i8* @objc_autoreleaseReturnValue(i8* value)
Definition at line 2204 of file CGObjC.cpp.
References emitARCValueOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_autoreleaseReturnValue.
Referenced by emitAutoreleaseOfResult().
void @objc_copyWeak(i8** dest, i8** src) Disregards the current value in dest.
Essentially objc_release(objc_initWeak(dest, objc_readWeakRetained(src)))
Definition at line 2322 of file CGObjC.cpp.
References emitARCCopyOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_copyWeak.
Referenced by tryEmitARCCopyWeakInit().
void CodeGenFunction::EmitARCDestroyStrong | ( | Address | addr, |
ARCPreciseLifetime_t | precise | ||
) |
Destroy a __strong variable.
At -O0, emit a call to store 'null' into the address; instrumenting tools prefer this because the address is exposed, but it's relatively cumbersome to optimize.
At -O1 and above, just load and call objc_release.
call void @objc_storeStrong(i8** addr, i8* null)
Definition at line 2120 of file CGObjC.cpp.
References Builder, clang::CodeGen::CGBuilderTy::CreateLoad(), EmitARCRelease(), EmitARCStoreStrongCall(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), and getNullForVariable().
Referenced by EmitObjCMRRAutoreleasePoolPop(), and EmitObjectDelete().
void CodeGenFunction::EmitARCDestroyWeak | ( | Address | addr | ) |
void @objc_destroyWeak(i8** addr) Essentially objc_storeWeak(addr, nil).
Definition at line 2296 of file CGObjC.cpp.
References Builder, createARCRuntimeFunction(), clang::CodeGen::CGBuilderTy::CreateBitCast(), EmitNounwindRuntimeCall(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), clang::CodeGen::Address::getPointer(), clang::CodeGen::CodeGenTypeCache::Int8PtrPtrTy, and clang::CodeGen::ObjCEntrypoints::objc_destroyWeak.
Referenced by EmitObjCMRRAutoreleasePoolPop(), and EmitObjectDelete().
llvm::Value * CodeGenFunction::EmitARCExtendBlockObject | ( | const Expr * | expr | ) |
Definition at line 3000 of file CGObjC.cpp.
References EmitARCRetainBlock(), EmitObjCConsumeObject(), EmitScalarExpr(), clang::Expr::getType(), shouldEmitSeparateBlockRetain(), and tryEmitARCRetainScalarExpr().
Referenced by EmitObjCThrowOperand(), and ShouldNullCheckClassCastValue().
void CodeGenFunction::EmitARCInitWeak | ( | Address | addr, |
llvm::Value * | value | ||
) |
i8* @objc_initWeak(i8** addr, i8* value) Returns value.
addr is known to not have a current weak entry. Essentially equivalent to: *addr = nil; objc_storeWeak(addr, value);
Definition at line 2278 of file CGObjC.cpp.
References Builder, clang::CodeGen::CGBuilderTy::CreateStore(), emitARCStoreOperation(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_initWeak.
Referenced by clang::CodeGen::CGObjCRuntime::EmitInitOfCatchParam(), EmitParmDecl(), EmitScalarInit(), EmitStoreThroughLValue(), and InitCatchParam().
void CodeGenFunction::EmitARCIntrinsicUse | ( | ArrayRef< llvm::Value *> | values | ) |
Given a number of pointers, inform the optimizer that they're being intrinsically used up until this point in the program.
Definition at line 1803 of file CGObjC.cpp.
References clang::CodeGen::ObjCEntrypoints::clang_arc_use, clang::CodeGen::CodeGenModule::CreateRuntimeFunction(), EmitNounwindRuntimeCall(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::CodeGenTypeCache::VoidTy.
Referenced by EmitObjCMRRAutoreleasePoolPop(), and emitWriteback().
llvm::Value * CodeGenFunction::EmitARCLoadWeak | ( | Address | addr | ) |
i8* @objc_loadWeak(i8** addr) Essentially objc_autorelease(objc_loadWeakRetained(addr)).
Definition at line 2251 of file CGObjC.cpp.
References emitARCLoadOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_loadWeak.
Referenced by EmitLoadOfLValue(), and generateObjCGetterBody().
llvm::Value * CodeGenFunction::EmitARCLoadWeakRetained | ( | Address | addr | ) |
i8* @objc_loadWeakRetained(i8** addr)
Definition at line 2258 of file CGObjC.cpp.
References emitARCLoadOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_loadWeakRetained.
Referenced by EmitLoadOfLValue(), and tryEmitARCRetainLoadOfScalar().
void @objc_moveWeak(i8** dest, i8** src) Disregards the current value in dest.
Leaves src pointing to nothing. Essentially (objc_copyWeak(dest, src), objc_destroyWeak(src)).
Definition at line 2313 of file CGObjC.cpp.
References emitARCCopyOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_moveWeak.
Referenced by tryEmitARCCopyWeakInit().
llvm::Value * CodeGenFunction::EmitARCReclaimReturnedObject | ( | const Expr * | e, |
bool | allowUnsafeClaim | ||
) |
Definition at line 2581 of file CGObjC.cpp.
Referenced by EmitObjCThrowOperand(), and ShouldNullCheckClassCastValue().
void CodeGenFunction::EmitARCRelease | ( | llvm::Value * | value, |
ARCPreciseLifetime_t | precise | ||
) |
Release the given object.
call void @objc_release(i8* value)
Definition at line 2088 of file CGObjC.cpp.
References clang::CodeGen::ARCImpreciseLifetime, Builder, createARCRuntimeFunction(), clang::CodeGen::CGBuilderTy::CreateBitCast(), EmitNounwindRuntimeCall(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), clang::CodeGen::CodeGenTypeCache::Int8PtrTy, and clang::CodeGen::ObjCEntrypoints::objc_release.
Referenced by EmitARCDestroyStrong(), EmitARCStoreStrong(), EmitScalarInit(), emitWriteback(), and clang::CodeGen::CodeGenModule::getLLVMLifetimeEndFn().
llvm::Value * CodeGenFunction::EmitARCRetain | ( | QualType | type, |
llvm::Value * | value | ||
) |
Produce the code to do a retain.
Based on the type, calls one of: call i8* @objc_retain(i8* value) call i8* @objc_retainBlock(i8* value)
Definition at line 1972 of file CGObjC.cpp.
References EmitARCRetainBlock(), EmitARCRetainNonBlock(), and clang::Type::isBlockPointerType().
Referenced by emitARCRetainLoadOfScalar(), EmitARCRetainScalarExpr(), EmitARCStoreStrong(), and EmitStoreThroughLValue().
llvm::Value * CodeGenFunction::EmitARCRetainAutorelease | ( | QualType | type, |
llvm::Value * | value | ||
) |
Do a fused retain/autorelease of the given object.
call i8* @objc_retainAutorelease(i8* value) or retain = call i8* @objc_retainBlock(i8* value) call i8* @objc_autorelease(i8* retain)
Definition at line 2226 of file CGObjC.cpp.
References Builder, clang::CodeGen::CGBuilderTy::CreateBitCast(), EmitARCAutorelease(), EmitARCRetainAutoreleaseNonBlock(), EmitARCRetainBlock(), clang::CodeGen::CodeGenTypeCache::Int8PtrTy, clang::Type::isBlockPointerType(), and clang::CodeGen::Type.
Referenced by EmitARCRetainAutoreleaseScalarExpr(), and EmitObjCExtendObjectLifetime().
llvm::Value * CodeGenFunction::EmitARCRetainAutoreleasedReturnValue | ( | llvm::Value * | value | ) |
Retain the given object which is the result of a function call.
call i8* @objc_retainAutoreleasedReturnValue(i8* value)
Yes, this function name is one character away from a different call with completely different semantics.
Definition at line 2064 of file CGObjC.cpp.
References emitARCValueOperation(), emitAutoreleasedReturnValueMarker(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_retainAutoreleasedReturnValue.
Referenced by emitARCRetainCallResult().
llvm::Value * CodeGenFunction::EmitARCRetainAutoreleaseNonBlock | ( | llvm::Value * | value | ) |
Do a fused retain/autorelease of the given object.
call i8* @objc_retainAutorelease(i8* value)
Definition at line 2243 of file CGObjC.cpp.
References emitARCValueOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_retainAutorelease.
Referenced by EmitARCRetainAutorelease().
llvm::Value * CodeGenFunction::EmitARCRetainAutoreleaseReturnValue | ( | llvm::Value * | value | ) |
Do a fused retain/autorelease of the given object.
call i8* @objc_retainAutoreleaseReturnValue(i8* value)
Definition at line 2214 of file CGObjC.cpp.
References emitARCValueOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_retainAutoreleaseReturnValue.
llvm::Value * CodeGenFunction::EmitARCRetainAutoreleaseScalarExpr | ( | const Expr * | expr | ) |
Definition at line 2983 of file CGObjC.cpp.
References EmitARCAutorelease(), EmitARCRetainAutorelease(), enterFullExpression(), clang::Expr::getType(), and tryEmitARCRetainScalarExpr().
Referenced by EmitARCStoreAutoreleasing(), EmitObjCThrowOperand(), and EmitScalarInit().
llvm::Value * CodeGenFunction::EmitARCRetainBlock | ( | llvm::Value * | value, |
bool | mandatory | ||
) |
Retain the given block, with _Block_copy semantics.
call i8* @objc_retainBlock(i8* value)
mandatory | - If false, emit the call with metadata indicating that it's okay for the optimizer to eliminate this call if it can prove that the block never escapes except down the stack. |
Definition at line 1993 of file CGObjC.cpp.
References Builder, emitARCValueOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_retainBlock.
Referenced by EmitARCExtendBlockObject(), EmitARCRetain(), EmitARCRetainAutorelease(), and EmitARCStoreStrong().
llvm::Value * CodeGenFunction::EmitARCRetainNonBlock | ( | llvm::Value * | value | ) |
Retain the given object, with normal retain semantics.
call i8* @objc_retain(i8* value)
Definition at line 1981 of file CGObjC.cpp.
References emitARCValueOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_retain.
Referenced by EmitARCRetain(), emitARCRetainCallResult(), clang::CodeGen::CGObjCRuntime::EmitInitOfCatchParam(), EmitParmDecl(), emitWriteback(), and InitCatchParam().
llvm::Value * CodeGenFunction::EmitARCRetainScalarExpr | ( | const Expr * | e | ) |
EmitARCRetainScalarExpr - Semantically equivalent to EmitARCRetainObject(e->getType(), EmitScalarExpr(e)), but making a best-effort attempt to peephole expressions that naturally produce retained objects.
Definition at line 2967 of file CGObjC.cpp.
References EmitARCRetain(), enterFullExpression(), clang::Expr::getType(), and tryEmitARCRetainScalarExpr().
Referenced by EmitScalarInit(), and ShouldNullCheckClassCastValue().
std::pair< LValue, llvm::Value * > CodeGenFunction::EmitARCStoreAutoreleasing | ( | const BinaryOperator * | e | ) |
Definition at line 3156 of file CGObjC.cpp.
References EmitARCRetainAutoreleaseScalarExpr(), EmitLValue(), EmitStoreOfScalar(), clang::BinaryOperator::getLHS(), and clang::BinaryOperator::getRHS().
Referenced by GetIntrinsic().
llvm::Value * CodeGenFunction::EmitARCStoreStrong | ( | LValue | dst, |
llvm::Value * | newValue, | ||
bool | ignored | ||
) |
Store into a strong object.
Sometimes calls this: call void @objc_storeStrong(i8** addr, i8* value) Other times, breaks it down into components.
Definition at line 2160 of file CGObjC.cpp.
References EmitARCRelease(), EmitARCRetain(), EmitARCStoreStrongCall(), EmitLoadOfScalar(), EmitStoreOfScalar(), clang::CharUnits::fromQuantity(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::LValue::getAlignment(), clang::CodeGen::LValue::getType(), clang::CodeGen::LValue::isARCPreciseLifetime(), clang::Type::isBlockPointerType(), clang::CharUnits::isZero(), clang::CodeGen::CodeGenTypeCache::PointerAlignInBytes, and shouldUseFusedARCCalls().
Referenced by EmitARCStoreStrong(), EmitStoreThroughLValue(), and GetIntrinsic().
std::pair< LValue, llvm::Value * > CodeGenFunction::EmitARCStoreStrong | ( | const BinaryOperator * | e, |
bool | ignored | ||
) |
Definition at line 3125 of file CGObjC.cpp.
References EmitARCRelease(), EmitARCRetainBlock(), EmitARCStoreStrong(), EmitLoadOfScalar(), EmitLValue(), EmitStoreOfScalar(), clang::BinaryOperator::getLHS(), clang::BinaryOperator::getRHS(), clang::Expr::getType(), clang::CodeGen::LValue::isARCPreciseLifetime(), clang::Type::isBlockPointerType(), and tryEmitARCRetainScalarExpr().
llvm::Value * CodeGenFunction::EmitARCStoreStrongCall | ( | Address | addr, |
llvm::Value * | value, | ||
bool | ignored | ||
) |
Store into a strong object.
Always calls this: call void @objc_storeStrong(i8** addr, i8* value)
Definition at line 2134 of file CGObjC.cpp.
References Builder, createARCRuntimeFunction(), clang::CodeGen::CGBuilderTy::CreateBitCast(), EmitNounwindRuntimeCall(), clang::CodeGen::Address::getElementType(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), clang::CodeGen::Address::getPointer(), clang::CodeGen::CodeGenTypeCache::Int8PtrPtrTy, clang::CodeGen::CodeGenTypeCache::Int8PtrTy, clang::CodeGen::ObjCEntrypoints::objc_storeStrong, and clang::CodeGen::Type.
Referenced by destroyARCStrongWithStore(), EmitARCDestroyStrong(), EmitARCStoreStrong(), and EmitParmDecl().
std::pair< LValue, llvm::Value * > CodeGenFunction::EmitARCStoreUnsafeUnretained | ( | const BinaryOperator * | e, |
bool | ignored | ||
) |
Definition at line 3106 of file CGObjC.cpp.
References EmitARCUnsafeUnretainedScalarExpr(), EmitLValue(), EmitScalarExpr(), EmitStoreOfScalar(), clang::BinaryOperator::getLHS(), and clang::BinaryOperator::getRHS().
Referenced by GetIntrinsic().
llvm::Value * CodeGenFunction::EmitARCStoreWeak | ( | Address | addr, |
llvm::Value * | value, | ||
bool | ignored | ||
) |
i8* @objc_storeWeak(i8** addr, i8* value) Returns value.
Definition at line 2266 of file CGObjC.cpp.
References emitARCStoreOperation(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_storeWeak.
Referenced by EmitScalarInit(), EmitStoreThroughLValue(), and GetIntrinsic().
llvm::Value * CodeGenFunction::EmitARCUnsafeClaimAutoreleasedReturnValue | ( | llvm::Value * | value | ) |
Claim a possibly-autoreleased return value at +0.
This is only valid to do in contexts which do not rely on the retain to keep the object valid for for all of its uses; for example, when the value is ignored, or when it is being assigned to an __unsafe_unretained variable.
call i8* @objc_unsafeClaimAutoreleasedReturnValue(i8* value)
Definition at line 2079 of file CGObjC.cpp.
References emitARCValueOperation(), emitAutoreleasedReturnValueMarker(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), and clang::CodeGen::ObjCEntrypoints::objc_unsafeClaimAutoreleasedReturnValue.
Referenced by emitARCUnsafeClaimCallResult().
llvm::Value * CodeGenFunction::EmitARCUnsafeUnretainedScalarExpr | ( | const Expr * | e | ) |
EmitARCUnsafeUnretainedScalarExpr - Semantically equivalent to immediately releasing the resut of EmitARCRetainScalarExpr, but avoiding any spurious retains, including by performing reclaims with objc_unsafeClaimAutoreleasedReturnValue.
Definition at line 3094 of file CGObjC.cpp.
References emitARCUnsafeUnretainedScalarExpr(), and enterFullExpression().
Referenced by EmitARCStoreUnsafeUnretained(), and EmitScalarInit().
Value * CodeGenFunction::EmitARMBuiltinExpr | ( | unsigned | BuiltinID, |
const CallExpr * | E, | ||
llvm::Triple::ArchType | Arch | ||
) |
Definition at line 4900 of file CGBuiltin.cpp.
References clang::Expr::EvaluateAsInt(), and clang::CallExpr::getArg().
Referenced by EmitTargetArchBuiltinExpr().
void CodeGenFunction::emitArrayDestroy | ( | llvm::Value * | begin, |
llvm::Value * | end, | ||
QualType | elementType, | ||
CharUnits | elementAlign, | ||
Destroyer * | destroyer, | ||
bool | checkZeroLength, | ||
bool | useEHCleanup | ||
) |
emitArrayDestroy - Destroys all the elements of the given array, beginning from last to first.
The array cannot be zero-length.
begin | - a type* denoting the first element of the array |
end | - a type* denoting one past the end of the array |
elementType | - the element type of the array |
destroyer | - the function to call to destroy elements |
useEHCleanup | - whether to push an EH cleanup to destroy the remaining elements in case the destruction of a single element throws |
Definition at line 1576 of file CGDecl.cpp.
References Builder, createBasicBlock(), EmitBlock(), clang::Type::isArrayType(), PopCleanupBlock(), pushRegularPartialArrayCleanup(), and clang::CodeGen::CodeGenTypeCache::SizeTy.
Referenced by emitDestroy(), and emitPartialArrayDestroy().
llvm::Value * CodeGenFunction::emitArrayLength | ( | const ArrayType * | origArrayType, |
QualType & | baseType, | ||
Address & | addr | ||
) |
emitArrayLength - Compute the length of an array, even if it's a VLA, and drill down to the base element type.
Computes the length of an array in elements, as well as the base element type and a properly-typed first element pointer.
Definition at line 1833 of file CodeGenFunction.cpp.
References clang::ast_matchers::arrayType, Builder, ConvertType(), clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::Address::getAlignment(), clang::ASTContext::getAsArrayType(), getContext(), clang::CodeGen::Address::getElementType(), clang::ArrayType::getElementType(), clang::CodeGen::Address::getPointer(), getVLASize(), clang::CodeGen::CodeGenTypeCache::SizeTy, and clang::CodeGen::Type.
Referenced by emitDestroy(), EmitOMPAggregateInit(), and EmitOMPAggregateReduction().
LValue CodeGenFunction::EmitArraySubscriptExpr | ( | const ArraySubscriptExpr * | E, |
bool | Accessed = false |
||
) |
Definition at line 3244 of file CGExpr.cpp.
Address CodeGenFunction::EmitArrayToPointerDecay | ( | const Expr * | Array, |
LValueBaseInfo * | BaseInfo = nullptr , |
||
TBAAAccessInfo * | TBAAInfo = nullptr |
||
) |
Definition at line 3125 of file CGExpr.cpp.
Referenced by ShouldNullCheckClassCastValue().
void CodeGenFunction::EmitAsanPrologueOrEpilogue | ( | bool | Prologue | ) |
Definition at line 742 of file CGClass.cpp.
References clang::RecordDecl::fields(), clang::ASTContext::getASTRecordLayout(), clang::CodeGen::CodeGenModule::getContext(), clang::ASTRecordLayout::getFieldCount(), clang::ASTRecordLayout::getFieldOffset(), clang::CharUnits::getQuantity(), clang::ValueDecl::getType(), clang::ASTContext::getTypeInfoInChars(), clang::CodeGen::CodeGenTypeCache::IntPtrTy, clang::FieldDecl::isBitField(), clang::RecordDecl::mayInsertExtraPadding(), clang::ASTContext::toCharUnitsFromBits(), and clang::CodeGen::Type.
void CodeGenFunction::EmitAsmStmt | ( | const AsmStmt & | S | ) |
Definition at line 1870 of file CGStmt.cpp.
std::pair< RValue, llvm::Value * > CodeGenFunction::EmitAtomicCompareExchange | ( | LValue | Obj, |
RValue | Expected, | ||
RValue | Desired, | ||
SourceLocation | Loc, | ||
llvm::AtomicOrdering | Success = llvm::AtomicOrdering::SequentiallyConsistent , |
||
llvm::AtomicOrdering | Failure = llvm::AtomicOrdering::SequentiallyConsistent , |
||
bool | IsWeak = false , |
||
AggValueSlot | Slot = AggValueSlot::ignored() |
||
) |
Emit a compare-and-exchange op for atomic type.
Definition at line 1955 of file CGAtomic.cpp.
References clang::CodeGen::LValue::getAddress(), clang::CodeGen::RValue::getAggregateAddress(), clang::CodeGen::Address::getElementType(), and clang::CodeGen::RValue::isAggregate().
RValue CodeGenFunction::EmitAtomicExpr | ( | AtomicExpr * | E | ) |
Definition at line 742 of file CGAtomic.cpp.
Definition at line 1980 of file CGAtomic.cpp.
References clang::CodeGen::AggValueSlot::DoesNotNeedGCBarriers, clang::CodeGen::AggValueSlot::forLValue(), clang::CodeGen::RValue::get(), clang::CodeGen::RValue::getComplex(), clang::Expr::getType(), clang::Type::isAtomicType(), clang::CodeGen::AggValueSlot::IsNotAliased, clang::CodeGen::AggValueSlot::IsNotDestructed, clang::CodeGen::AggValueSlot::IsNotZeroed, clang::CodeGen::AggValueSlot::IsZeroed, clang::CodeGen::TEK_Aggregate, clang::CodeGen::TEK_Complex, and clang::CodeGen::TEK_Scalar.
Referenced by EmitExprAsInit().
RValue CodeGenFunction::EmitAtomicLoad | ( | LValue | LV, |
SourceLocation | SL, | ||
AggValueSlot | Slot = AggValueSlot::ignored() |
||
) |
Definition at line 1449 of file CGAtomic.cpp.
References clang::CodeGen::AggValueSlot::getAddress(), clang::CodeGen::RValue::getAggregate(), clang::CodeGen::Address::getPointer(), clang::CodeGen::LValue::getType(), clang::CodeGen::Address::invalid(), clang::Type::isAtomicType(), clang::CodeGen::AggValueSlot::isIgnored(), clang::CodeGen::LValue::isSimple(), clang::CodeGen::LValue::isVolatileQualified(), and clang::CodeGen::TEK_Aggregate.
Referenced by EmitLoadOfScalar(), and EmitOMPAtomicReadExpr().
RValue CodeGenFunction::EmitAtomicLoad | ( | LValue | src, |
SourceLocation | loc, | ||
llvm::AtomicOrdering | AO, | ||
bool | IsVolatile = false , |
||
AggValueSlot | resultSlot = AggValueSlot::ignored() |
||
) |
Emit a load from an l-value of atomic type.
Note that the r-value we produce is an r-value of the atomic value type.
Definition at line 1495 of file CGAtomic.cpp.
References clang::CodeGen::CallArgList::add(), clang::ASTContext::BoolTy, Builder, clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::CGBuilderTy::CreateLoad(), EmitAggregateCopy(), emitAtomicLibcall(), EmitCastToVoidPtr(), EmitStoreOfComplex(), EmitStoreOfScalar(), EmitToMemory(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::RValue::getAggregateAddress(), clang::CodeGen::RValue::getComplexVal(), getContext(), getLLVMContext(), clang::CodeGen::Address::getPointer(), clang::CodeGen::RValue::getScalarVal(), clang::ASTContext::getSizeType(), clang::CodeGen::AggValueSlot::ignored(), clang::CodeGen::CodeGenTypeCache::IntTy, clang::ASTContext::IntTy, clang::CodeGen::RValue::isAggregate(), clang::CodeGen::RValue::isScalar(), clang::CodeGen::LValue::isSimple(), clang::CodeGen::RValue::isVolatileQualified(), clang::CodeGen::LValue::isVolatileQualified(), MakeAddrLValue(), and clang::ASTContext::VoidPtrTy.
Definition at line 1871 of file CGAtomic.cpp.
References clang::CodeGen::LValue::getType(), clang::Type::isAtomicType(), and clang::CodeGen::LValue::isVolatileQualified().
Referenced by emitSimpleAtomicStore(), EmitStoreOfScalar(), and isBlockVarRef().
void CodeGenFunction::EmitAtomicStore | ( | RValue | rvalue, |
LValue | dest, | ||
llvm::AtomicOrdering | AO, | ||
bool | IsVolatile, | ||
bool | isInit | ||
) |
Emit a store to an l-value of atomic type.
Note that the r-value is expected to be an r-value of the atomic type; this means that for aggregate r-values, it should include storage for any padding that was necessary.
Definition at line 1889 of file CGAtomic.cpp.
References clang::CodeGen::CallArgList::add(), emitAtomicLibcall(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::RValue::getAggregateAddress(), clang::CodeGen::Address::getElementType(), clang::CodeGen::Address::getPointer(), clang::CodeGen::RValue::isAggregate(), and clang::CodeGen::LValue::isSimple().
void CodeGenFunction::EmitAtomicUpdate | ( | LValue | LVal, |
llvm::AtomicOrdering | AO, | ||
const llvm::function_ref< RValue(RValue)> & | UpdateOp, | ||
bool | IsVolatile | ||
) |
Definition at line 1973 of file CGAtomic.cpp.
void CodeGenFunction::EmitAttributedStmt | ( | const AttributedStmt & | S | ) |
Definition at line 566 of file CGStmt.cpp.
CodeGenFunction::AutoVarEmission CodeGenFunction::EmitAutoVarAlloca | ( | const VarDecl & | D | ) |
EmitAutoVarAlloca - Emit the alloca and debug information for a local variable.
Does not emit initialization or destruction.
Definition at line 961 of file CGDecl.cpp.
References Builder, Bypasses, CGM, ConvertTypeForMem(), clang::CodeGen::CGBuilderTy::CreateStore(), CreateTempAlloca(), clang::Default, EmitLifetimeStart(), EmitStaticVarDecl(), EmitVariablyModifiedType(), EnsureInsertPoint(), clang::QualType::getAddressSpace(), clang::Type::getAs(), clang::ASTContext::getBaseElementType(), getBlockByrefInfo(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getContext(), clang::TargetInfo::getCXXABI(), clang::CodeGen::CodeGenModule::getDataLayout(), clang::ASTContext::getDeclAlign(), clang::VarDecl::getInit(), getLangOpts(), clang::NamedDecl::getName(), clang::CodeGen::Address::getPointer(), getTarget(), clang::ValueDecl::getType(), clang::Decl::hasAttr(), hasLabelBeenSeenInCurrentScope(), HaveInsertPoint(), clang::InternalLinkage, clang::CodeGen::Address::invalid(), clang::Type::isArrayType(), clang::CodeGen::VarBypassDetector::IsBypassed(), clang::Expr::isConstantInitializer(), clang::Type::isConstantSizeType(), clang::VarDecl::isConstexpr(), clang::VarDecl::isExceptionVariable(), clang::TargetCXXABI::isMicrosoft(), clang::VarDecl::isNRVOVariable(), clang::Type::isObjCObjectPointerType(), clang::QualType::isPODType(), clang::Type::isRecordType(), clang::CodeGen::CodeGenModule::isTypeConstant(), clang::Type::isVariablyModifiedType(), NRVOFlags, clang::CharUnits::One(), clang::opencl_constant, clang::opencl_private, ReturnValue, clang::CodeGen::Type, and clang::CodeGen::CodeGenFunction::AutoVarEmission::useLifetimeMarkers().
Referenced by EmitAutoVarDecl().
void CodeGenFunction::EmitAutoVarCleanups | ( | const AutoVarEmission & | emission | ) |
Definition at line 1421 of file CGDecl.cpp.
References clang::CodeGen::CodeGenTypes::arrangeFunctionDeclaration(), CGM, EHStack, emitAutoVarTypeCleanup(), enterByrefCleanup(), clang::CodeGen::CodeGenModule::GetAddrOfFunction(), clang::Decl::getAttr(), getLangOpts(), clang::ValueDecl::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::Decl::hasAttr(), HaveInsertPoint(), clang::QualType::isDestructedType(), clang::LangOptions::NonGC, clang::CodeGen::NormalAndEHCleanup, and clang::CodeGen::NormalCleanup.
Referenced by EmitAutoVarDecl().
void CodeGenFunction::EmitAutoVarDecl | ( | const VarDecl & | D | ) |
EmitAutoVarDecl - Emit an auto variable declaration.
EmitAutoVarDecl - Emit code and set up an entry in LocalDeclMap for a variable declaration with auto, register, or no storage class specifier.
This function can be called with a null (unreachable) insert point.
These turn into simple stack objects, or GlobalValues depending on target.
Definition at line 929 of file CGDecl.cpp.
References EmitAutoVarAlloca(), EmitAutoVarCleanups(), and EmitAutoVarInit().
Referenced by EmitVarDecl().
void CodeGenFunction::EmitAutoVarInit | ( | const AutoVarEmission & | emission | ) |
Definition at line 1211 of file CGDecl.cpp.
References clang::CodeGen::CodeGenTypeCache::AllocaInt8PtrTy, Builder, CGM, ContainsLabel(), clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::ApplyDebugLocation::CreateDefaultArtificial(), clang::CodeGen::CGBuilderTy::CreateMemSet(), emitByrefStructureInit(), EmitExprAsInit(), emitStoresForInitAfterMemset(), EmitStoreThroughLValue(), EnsureInsertPoint(), clang::CodeGen::RValue::get(), getContext(), clang::CodeGen::CodeGenModule::getDataLayout(), clang::VarDecl::getInit(), clang::Decl::getLocation(), clang::CodeGen::CodeGenFunction::AutoVarEmission::getObjectAddress(), clang::CodeGen::Address::getPointer(), clang::CodeGen::Address::getType(), clang::ValueDecl::getType(), HaveInsertPoint(), clang::CodeGen::CodeGenTypeCache::Int8Ty, clang::CodeGen::CodeGenTypeCache::IntPtrTy, isCapturedBy(), clang::VarDecl::isConstexpr(), isTrivialInitializer(), MakeAddrLValue(), clang::CodeGen::LValue::setNonGC(), shouldUseMemSetPlusStoresToInitialize(), clang::CodeGen::ConstantEmitter::tryEmitAbstractForInitializer(), and clang::CodeGen::Type.
Referenced by EmitAutoVarDecl(), and EmitOMPReductionClauseInit().
void CodeGenFunction::emitAutoVarTypeCleanup | ( | const AutoVarEmission & | emission, |
QualType::DestructionKind | dtorKind | ||
) |
Enter a destroy cleanup for the given local variable.
Definition at line 1364 of file CGDecl.cpp.
References destroyARCStrongImprecise, clang::QualType::DK_cxx_destructor, clang::QualType::DK_none, clang::QualType::DK_objc_strong_lifetime, clang::QualType::DK_objc_weak_lifetime, clang::CodeGen::EHCleanup, EHStack, getARCCleanupKind(), clang::Type::getAsCXXRecordDecl(), getDestroyer(), clang::CXXRecordDecl::getDestructor(), clang::CodeGen::CodeGenFunction::AutoVarEmission::getObjectAddress(), clang::ValueDecl::getType(), clang::Decl::hasAttr(), clang::VarDecl::isARCPseudoStrong(), clang::Type::isArrayType(), clang::CodeGen::NormalAndEHCleanup, and clang::ast_matchers::type.
Referenced by EmitAutoVarCleanups().
LValue CodeGenFunction::EmitBinaryOperatorLValue | ( | const BinaryOperator * | E | ) |
Definition at line 4287 of file CGExpr.cpp.
EmitBlock - Emit the given block.
IsFinished - If true, indicates that the caller has finished emitting branches to the given block and does not expect to emit code into it. This means the block can be ignored if it is unreachable.
Definition at line 445 of file CGStmt.cpp.
References Builder, CurFn, and EmitBranch().
Referenced by emitArrayDestroy(), EmitAtomicUpdateValue(), EmitBranchOnBoolExpr(), emitCatchDispatchBlock(), EmitCfiSlowPathCheck(), EmitCheck(), EmitCleanup(), EmitConditionalOperatorLValue(), EmitDynamicCastToNull(), emitFilterDispatchBlock(), emitInterWarpCopyFunction(), EmitLabel(), emitNonZeroVLAInit(), EmitOMPAggregateInit(), EmitOMPAggregateReduction(), clang::CodeGen::CGOpenMPRuntime::emitOMPIfClause(), emitPostUpdateForReductionClause(), emitReduceScratchpadFunction(), EmitReturnBlock(), emitShuffleAndReduceFunction(), EmitStaticVarDecl(), EmitTrapCheck(), EmitTypeCheck(), emitWriteback(), emitWritebackArg(), EmitX86_64VAArgFromMemory(), clang::CodeGen::CodeGenFunction::FinallyInfo::exit(), FinishFunction(), GenerateCXXGlobalInitFunc(), getBadTypeidFn(), getBundlesForCoroEnd(), GetIntrinsic(), isBlockVarRef(), isCheapEnoughToEvaluateUnconditionally(), isDeletingDtor(), isTrivialFiller(), PerformReturnAdjustment(), and tryEmitFMulAdd().
void CodeGenFunction::EmitBlockAfterUses | ( | llvm::BasicBlock * | BB | ) |
EmitBlockAfterUses - Emit the given block somewhere hopefully near its uses, and leave the insertion point in it.
Definition at line 482 of file CGStmt.cpp.
References Builder, and CurFn.
Referenced by emitCatchDispatchBlock(), emitCatchPadBlock(), and emitFilterDispatchBlock().
Address CodeGenFunction::emitBlockByrefAddress | ( | Address | baseAddr, |
const VarDecl * | V, | ||
bool | followForward = true |
||
) |
BuildBlockByrefAddress - Computes the location of the data in a variable which is declared as __block.
Definition at line 2265 of file CGBlocks.cpp.
References clang::NamedDecl::getName().
Referenced by drillIntoBlockVariable(), EmitScalarInit(), and clang::CodeGen::CodeGenFunction::AutoVarEmission::getObjectAddress().
Address CodeGenFunction::emitBlockByrefAddress | ( | Address | baseAddr, |
const BlockByrefInfo & | info, | ||
bool | followForward, | ||
const llvm::Twine & | name | ||
) |
Definition at line 2272 of file CGBlocks.cpp.
RValue CodeGenFunction::EmitBlockCallExpr | ( | const CallExpr * | E, |
ReturnValueSlot | ReturnValue | ||
) |
Definition at line 1100 of file CGBlocks.cpp.
llvm::Value * CodeGenFunction::EmitBlockCopyAndAutorelease | ( | llvm::Value * | Block, |
QualType | Ty | ||
) |
Definition at line 3396 of file CGObjC.cpp.
References clang::CodeGen::CGObjCRuntime::GenerateMessageSend(), clang::IdentifierTable::get(), getContext(), clang::SelectorTable::getNullarySelector(), clang::CodeGen::CodeGenModule::getObjCRuntime(), clang::CodeGen::RValue::getScalarVal(), clang::ASTContext::Idents, and clang::ASTContext::Selectors.
Referenced by ShouldNullCheckClassCastValue().
llvm::Value * CodeGenFunction::EmitBlockLiteral | ( | const BlockExpr * | blockExpr, |
llvm::Function ** | InvokeF = nullptr |
||
) |
Emit block literal.
Emit a block literal expression in the current function.
InvokeF | will contain the block invoke function if it is not nullptr. |
Definition at line 743 of file CGBlocks.cpp.
References clang::CodeGen::CGBlockInfo::Block, clang::CodeGen::BLOCK_HAS_COPY_DISPOSE, clang::CodeGen::BLOCK_HAS_CXX_OBJ, clang::CodeGen::BLOCK_HAS_EXTENDED_LAYOUT, clang::CodeGen::BLOCK_HAS_SIGNATURE, clang::CodeGen::BLOCK_USE_STRET, clang::CodeGen::CGBlockInfo::BlockExpression, buildBlockDescriptor(), clang::CodeGen::CGBlockInfo::CanBeGlobal, computeBlockInfo(), clang::Default, findAndRemoveBlockInfo(), clang::CharUnits::fromQuantity(), clang::CodeGen::CodeGenModule::getAddrOfGlobalBlockIfEmitted(), clang::CodeGen::CGBlockInfo::getBlockDecl(), clang::BlockExpr::getBlockDecl(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CGOpenCLRuntime::getGenericVoidPointerType(), clang::ASTContext::getLangOpts(), clang::CodeGen::CodeGenModule::getNSConcreteStackBlock(), clang::CodeGen::CodeGenModule::getOpenCLRuntime(), clang::TargetInfo::getPointerWidth(), clang::CodeGen::CodeGenModule::getTarget(), clang::ASTContext::getTargetAddressSpace(), clang::CodeGen::CGBlockInfo::HasCapturedVariableLayout, clang::BlockDecl::hasCaptures(), clang::CodeGen::CGBlockInfo::HasCXXObject, clang::isa(), clang::BlockDecl::isConversionFromLambda(), clang::CodeGen::Address::isValid(), clang::CodeGen::CGBlockInfo::LocalAddress, clang::CodeGen::CGBlockInfo::NeedsCopyDispose, clang::opencl_generic, and clang::CodeGen::CGBlockInfo::UsesStret.
Referenced by isCheapEnoughToEvaluateUnconditionally().
void CodeGenFunction::EmitBlockWithFallThrough | ( | llvm::BasicBlock * | BB, |
const Stmt * | S | ||
) |
When instrumenting to collect profile data, the counts for some blocks such as switch cases need to not include the fall-through counts, so emit a branch around the instrumentation code.
When not instrumenting, this just calls EmitBlock().
Definition at line 1162 of file CodeGenFunction.cpp.
void CodeGenFunction::EmitBoundsCheck | ( | const Expr * | E, |
const Expr * | Base, | ||
llvm::Value * | Index, | ||
QualType | IndexType, | ||
bool | Accessed | ||
) |
Emit a check that Base
points into an array object, which we can access at index Index
.
Accessed
should be false
if we this expression is used as an lvalue, for instance in "&Arr[Idx]".
Definition at line 890 of file CGExpr.cpp.
Referenced by emitPointerArithmetic().
void CodeGenFunction::EmitBranch | ( | llvm::BasicBlock * | Block | ) |
EmitBranch - Emit a branch to the specified basic block from the current insert block, taking care to avoid creation of branches from dummy blocks.
It is legal to call this function even if there is no current insertion point.
This function clears the current insertion point. The caller should follow calls to this function with calls to Emit*Block prior to generation new code.
Definition at line 465 of file CGStmt.cpp.
References Builder.
Referenced by EmitBlock(), clang::CodeGen::CGOpenMPRuntime::emitOMPIfClause(), and EmitX86_64VAArgFromMemory().
void CodeGenFunction::EmitBranchOnBoolExpr | ( | const Expr * | Cond, |
llvm::BasicBlock * | TrueBlock, | ||
llvm::BasicBlock * | FalseBlock, | ||
uint64_t | TrueCount | ||
) |
EmitBranchOnBoolExpr - Emit a branch on a boolean condition (e.g.
for an if statement) to the specified blocks. Based on the condition, this might try to simplify the codegen of the conditional based on the branch. TrueCount should be the number of times we expect the condition to evaluate to true based on PGO data.
for an if statement) to the specified blocks. Based on the condition, this might try to simplify the codegen of the conditional based on the branch.
Definition at line 1476 of file CodeGenFunction.cpp.
References clang::CodeGen::CodeGenFunction::ConditionalEvaluation::begin(), Builder, CGM, ConstantFoldsToSimpleInteger(), createBasicBlock(), EmitBlock(), EmitCXXThrowExpr(), clang::CodeGen::CodeGenFunction::ConditionalEvaluation::end(), EvaluateExprAsBool(), clang::FunctionDecl::getBuiltinID(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getCurrentProfileCount(), getLLVMContext(), getProfileCount(), clang::Expr::IgnoreParens(), incrementProfileCounter(), max(), and setCurrentProfileCount().
Referenced by EmitConditionalOperatorLValue(), clang::CodeGen::CGOpenMPRuntime::emitOMPIfClause(), GetIntrinsic(), isBlockVarRef(), and isCheapEnoughToEvaluateUnconditionally().
void CodeGenFunction::EmitBranchThroughCleanup | ( | JumpDest | Dest | ) |
EmitBranchThroughCleanup - Emit a branch from the current insert block through the normal cleanup handling code (if any) and then on to.
Terminate the current block by emitting a branch which might leave the current cleanup-protected scope.
The target scope may not yet be known, in which case this will require a fixup.
As a side-effect, this method clears the insertion point.
Definition at line 1034 of file CGCleanup.cpp.
References clang::CodeGen::EHScopeStack::stable_iterator::encloses(), and clang::CodeGen::CodeGenFunction::JumpDest::getScopeDepth().
Referenced by clang::CodeGen::CodeGenFunction::FinallyInfo::exit().
void CodeGenFunction::EmitBreakStmt | ( | const BreakStmt & | S | ) |
Definition at line 1113 of file CGStmt.cpp.
llvm::Value * CodeGenFunction::EmitBuiltinAvailable | ( | ArrayRef< llvm::Value *> | Args | ) |
Definition at line 3421 of file CGObjC.cpp.
References Builder, clang::CodeGen::CodeGenModule::CreateRuntimeFunction(), EmitNounwindRuntimeCall(), clang::TargetInfo::getTriple(), clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::CodeGen::CodeGenModule::IsOSVersionAtLeastFn, and Target.
RValue CodeGenFunction::EmitBuiltinExpr | ( | const FunctionDecl * | FD, |
unsigned | BuiltinID, | ||
const CallExpr * | E, | ||
ReturnValueSlot | ReturnValue | ||
) |
Definition at line 933 of file CGBuiltin.cpp.
References ceil, copysign, cos, emitBinaryBuiltin(), emitTernaryBuiltin(), emitUnaryBuiltin(), clang::Expr::EvaluateAsRValue(), exp, exp2, fabs, floor, fma, clang::CodeGen::RValue::get(), clang::CallExpr::getArg(), clang::APValue::getFloat(), clang::APValue::getInt(), clang::Decl::hasAttr(), clang::Expr::EvalStatus::hasSideEffects(), clang::APValue::isFloat(), clang::APValue::isInt(), and clang::Expr::EvalResult::Val.
RValue CodeGenFunction::EmitBuiltinNewDeleteCall | ( | const FunctionProtoType * | Type, |
const Expr * | Arg, | ||
bool | IsDelete | ||
) |
Definition at line 1300 of file CGExprCXX.cpp.
References clang::FunctionProtoType::param_type_begin().
Emit IR for __builtin_os_log_format.
Definition at line 775 of file CGBuiltin.cpp.
References clang::CodeGen::CallArgList::add(), clang::analyze_os_log::computeOSLogBufferLayout(), clang::CodeGen::RValue::get(), clang::CallExpr::getArg(), clang::CallExpr::getNumArgs(), clang::CodeGen::Address::getPointer(), clang::analyze_os_log::OSLogBufferLayout::Items, and clang::CodeGen::TEK_Scalar.
void CodeGenFunction::emitByrefStructureInit | ( | const AutoVarEmission & | emission | ) |
Initialize the structural components of a __block variable, i.e.
everything but the actual object.
Definition at line 2390 of file CGBlocks.cpp.
References clang::CodeGen::Address::getPointer().
Referenced by EmitAutoVarInit().
RValue CodeGenFunction::EmitCall | ( | const CGFunctionInfo & | CallInfo, |
const CGCallee & | Callee, | ||
ReturnValueSlot | ReturnValue, | ||
const CallArgList & | Args, | ||
llvm::Instruction ** | callOrInvoke, | ||
SourceLocation | Loc | ||
) |
EmitCall - Generate a call of the given function, expecting the given result type, and using the given argument list which specifies both the LLVM arguments and the types they were derived from.
Definition at line 3723 of file CGCall.cpp.
References clang::CharUnits::fromQuantity(), clang::CodeGen::CGFunctionInfo::getArgStruct(), clang::CodeGen::CGFunctionInfo::getArgStructAlignment(), clang::CodeGen::CGCallee::getFunctionType(), clang::CodeGen::CGFunctionInfo::getReturnInfo(), clang::CodeGen::CGFunctionInfo::getReturnType(), clang::CodeGen::CallArgList::getStackBase(), clang::CodeGen::Address::invalid(), and clang::CodeGen::CGCallee::isOrdinary().
Referenced by emitAtomicLibcall(), emitCPPObjectAtomicGetterCall(), emitCPPObjectAtomicSetterCall(), emitCXXDestructor(), EmitNewDeleteCall(), emitStructSetterCall(), generateObjCGetterBody(), generateObjCSetterBody(), and isWeakLinkedClass().
|
inline |
Definition at line 3320 of file CodeGenFunction.h.
References BuildAppleKextVirtualCall(), and Modifier.
RValue CodeGenFunction::EmitCall | ( | QualType | FnType, |
const CGCallee & | Callee, | ||
const CallExpr * | E, | ||
ReturnValueSlot | ReturnValue, | ||
llvm::Value * | Chain = nullptr |
||
) |
Definition at line 4459 of file CGExpr.cpp.
void CodeGenFunction::EmitCallAndReturnForThunk | ( | llvm::Constant * | Callee, |
const ThunkInfo * | Thunk | ||
) |
Definition at line 287 of file CGVTables.cpp.
References clang::CodeGen::CallArgList::add(), clang::CodeGen::CGCXXABI::adjustCallArgsForDestructorThunk(), clang::CodeGen::CodeGenTypes::arrangeCXXMethodCall(), clang::CodeGen::CGCXXABI::EmitReturnFromThunk(), clang::CodeGen::CodeGenModule::ErrorUnsupported(), clang::CodeGen::CGCallee::forDirect(), clang::CodeGen::RequiredArgs::forPrototypePlus(), clang::CodeGen::RValue::get(), clang::Type::getAs(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenModule::getCXXABI(), clang::FunctionType::getReturnType(), clang::CXXMethodDecl::getThisType(), clang::ValueDecl::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::CodeGen::CGCXXABI::hasMostDerivedReturn(), clang::CodeGen::CGCXXABI::HasThisReturn(), clang::CodeGen::ABIArgInfo::Indirect, clang::ReturnAdjustment::isEmpty(), clang::CodeGen::ReturnValueSlot::isNull(), clang::Type::isVoidType(), clang::QualType::isVolatileQualified(), clang::FunctionDecl::parameters(), PerformReturnAdjustment(), clang::CodeGen::CGCXXABI::performThisAdjustment(), clang::ThunkInfo::Return, similar(), clang::ThunkInfo::This, and clang::ASTContext::VoidPtrTy.
void CodeGenFunction::EmitCallArg | ( | CallArgList & | args, |
const Expr * | E, | ||
QualType | ArgType | ||
) |
EmitCallArg - Emit a single call argument.
Definition at line 3481 of file CGCall.cpp.
|
inline |
EmitCallArgs - Emit call arguments for a function.
Definition at line 3906 of file CodeGenFunction.h.
Referenced by commonEmitCXXMemberOrOperatorCall(), and emitCXXDestructor().
void CodeGenFunction::EmitCallArgs | ( | CallArgList & | Args, |
ArrayRef< QualType > | ArgTypes, | ||
llvm::iterator_range< CallExpr::const_arg_iterator > | ArgRange, | ||
AbstractCallee | AC = AbstractCallee() , |
||
unsigned | ParamsToSkip = 0 , |
||
EvaluationOrder | Order = EvaluationOrder::Default |
||
) |
Definition at line 3364 of file CGCall.cpp.
Definition at line 4240 of file CGExpr.cpp.
RValue CodeGenFunction::EmitCallExpr | ( | const CallExpr * | E, |
ReturnValueSlot | ReturnValue = ReturnValueSlot() |
||
) |
Definition at line 4193 of file CGExpr.cpp.
Definition at line 4337 of file CGExpr.cpp.
llvm::CallSite CodeGenFunction::EmitCallOrInvoke | ( | llvm::Value * | Callee, |
ArrayRef< llvm::Value *> | Args, | ||
const Twine & | Name = "" |
||
) |
Emits a call or invoke instruction to the given function, depending on the current state of the EH stack.
Definition at line 3683 of file CGCall.cpp.
References getBundlesForFunclet().
Referenced by emitReduceScratchpadFunction(), and emitShuffleAndReduceFunction().
void CodeGenFunction::EmitCapturedLocals | ( | CodeGenFunction & | ParentCGF, |
const Stmt * | OutlinedStmt, | ||
bool | IsFilter | ||
) |
Scan the outlined statement for captures from the parent function.
For each capture, mark the capture as escaped and emit a call to llvm.localrecover. Insert the localrecover result into the LocalDeclMap.
Definition at line 1576 of file CGException.cpp.
llvm::Function * CodeGenFunction::EmitCapturedStmt | ( | const CapturedStmt & | S, |
CapturedRegionKind | K | ||
) |
Generate an outlined function for the body of a CapturedStmt, store any captured variables into the captured struct, and call the outlined function.
Definition at line 2244 of file CGStmt.cpp.
void CodeGenFunction::EmitCaseStmt | ( | const CaseStmt & | S | ) |
Definition at line 1218 of file CGStmt.cpp.
void CodeGenFunction::EmitCaseStmtRange | ( | const CaseStmt & | S | ) |
EmitCaseStmtRange - If case statement range is not too big then add multiple cases to switch instruction, one for each value within the range.
If range is too big then emit "if" condition check.
Definition at line 1140 of file CGStmt.cpp.
EmitCastLValue - Casts are never lvalues unless that cast is to a reference type.
If the cast is to a reference, we can have the usual lvalue result, otherwise if a cast is needed by the code generator in an lvalue context, then it must mean that we need the address of an aggregate in order to access one of its members. This can happen for all the reasons that casts are permitted with aggregate result, including noop aggregate casts, and cast from scalar to union.
Definition at line 4014 of file CGExpr.cpp.
llvm::Value * CodeGenFunction::EmitCastToVoidPtr | ( | llvm::Value * | value | ) |
Emit a cast to void* in the appropriate address space.
Definition at line 50 of file CGExpr.cpp.
References Builder, clang::CodeGen::CGBuilderTy::CreateBitCast(), getLLVMContext(), and clang::CodeGen::CodeGenTypeCache::Int8PtrTy.
Referenced by AddDirectArgument(), EmitAtomicLoad(), EmitNullBaseClassInitialization(), emitReduceFiniFunction(), and getBadTypeidFn().
void CodeGenFunction::EmitCfiCheckFail | ( | ) |
Emit a cross-DSO CFI failure handling function.
Definition at line 3003 of file CGExpr.cpp.
References clang::CodeGen::CodeGenModule::addUsedGlobal(), clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), Builder, CFITCK_DerivedCast, CFITCK_ICall, CFITCK_NVCall, CFITCK_UnrelatedCast, CFITCK_VCall, CGM, clang::Create(), clang::CodeGen::CGBuilderTy::CreateLoad(), EmitCheck(), EmitLoadOfScalar(), EmitTrapCheck(), FinishFunction(), GetAddrOfLocalVar(), clang::CodeGen::CodeGenModule::getContext(), getContext(), clang::CodeGen::CodeGenTypeCache::getIntAlign(), clang::CodeGen::CodeGenModule::getIntrinsic(), clang::CodeGen::CodeGenModule::getLangOpts(), clang::CodeGen::CodeGenModule::getLLVMContext(), clang::Decl::getLocation(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getTypes(), clang::SanitizerSet::has(), clang::HiddenVisibility, clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::CodeGen::CodeGenTypeCache::Int8PtrTy, clang::CodeGen::CodeGenTypeCache::Int8Ty, clang::CodeGen::CodeGenTypeCache::IntPtrTy, clang::ImplicitParamDecl::Other, clang::LangOptions::Sanitize, StartFunction(), clang::CodeGen::CodeGenTypeCache::VoidPtrTy, clang::ASTContext::VoidPtrTy, clang::CodeGen::CodeGenTypeCache::VoidTy, and clang::ASTContext::VoidTy.
Referenced by clang::CodeGen::CodeGenModule::Release().
void CodeGenFunction::EmitCfiCheckStub | ( | ) |
Emit a stub for the cross-DSO CFI check function.
Definition at line 2980 of file CGExpr.cpp.
References CGM, clang::Create(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenTypeCache::Int64Ty, clang::CodeGen::CodeGenTypeCache::Int8PtrTy, and clang::CodeGen::CodeGenTypeCache::VoidTy.
Referenced by clang::CodeGen::CodeGenModule::Release().
void CodeGenFunction::EmitCfiSlowPathCheck | ( | SanitizerMask | Kind, |
llvm::Value * | Cond, | ||
llvm::ConstantInt * | TypeId, | ||
llvm::Value * | Ptr, | ||
ArrayRef< llvm::Constant *> | StaticArgs | ||
) |
Emit a slow path cross-DSO CFI check which calls __cfi_slowpath if Cond if false.
Definition at line 2934 of file CGExpr.cpp.
References Builder, CGM, createBasicBlock(), clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::SanitizerMetadata::disableSanitizerForGlobal(), EmitBlock(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getLLVMContext(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getSanitizerMetadata(), clang::SanitizerSet::has(), clang::CodeGen::CodeGenTypeCache::Int64Ty, clang::CodeGen::CodeGenTypeCache::Int8PtrTy, Node, clang::CodeGenOptions::SanitizeTrap, and clang::CodeGen::CodeGenTypeCache::VoidTy.
void CodeGenFunction::EmitCheck | ( | ArrayRef< std::pair< llvm::Value *, SanitizerMask >> | Checked, |
SanitizerHandler | Check, | ||
ArrayRef< llvm::Constant *> | StaticArgs, | ||
ArrayRef< llvm::Value *> | DynamicArgs | ||
) |
Create a basic block that will call a handler function in a sanitizer runtime with the provided arguments, and create a conditional branch to it.
Definition at line 2824 of file CGExpr.cpp.
References Builder, CGM, createBasicBlock(), clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::SanitizerMetadata::disableSanitizerForGlobal(), EmitBlock(), emitCheckHandlerCall(), EmitCheckValue(), EmitTrapCheck(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getLLVMContext(), clang::CodeGen::CodeGenModule::getModule(), getRecoverableKind(), clang::CodeGen::CodeGenModule::getSanitizerMetadata(), clang::SanitizerSet::has(), clang::CodeGen::CodeGenTypeCache::Int8PtrTy, clang::CodeGen::CodeGenTypeCache::IntPtrTy, IsSanitizerScope, Node, clang::CodeGenOptions::SanitizeRecover, clang::CodeGenOptions::SanitizeTrap, SanOpts, and clang::CodeGen::CodeGenTypeCache::VoidTy.
Referenced by EmitCfiCheckFail(), EmitNullabilityCheck(), EmitScalarRangeCheck(), EmitTypeCheck(), EmitUnreachable(), EmitVariablyModifiedType(), and GenerateCode().
Value * CodeGenFunction::EmitCheckedArgForBuiltin | ( | const Expr * | E, |
BuiltinCheckKind | Kind | ||
) |
Emits an argument for a call to a builtin.
If the builtin sanitizer is enabled, a runtime check specified by Kind
is also emitted.
Definition at line 648 of file CGBuiltin.cpp.
Value * CodeGenFunction::EmitCheckedInBoundsGEP | ( | llvm::Value * | Ptr, |
ArrayRef< llvm::Value *> | IdxList, | ||
bool | SignedIndices, | ||
bool | IsSubtraction, | ||
SourceLocation | Loc, | ||
const Twine & | Name = "" |
||
) |
Same as IRBuilder::CreateInBoundsGEP, but additionally emits a check to detect undefined behavior when the pointer overflow sanitizer is enabled.
SignedIndices
indicates whether any of the GEP indices are signed. IsSubtraction
indicates whether the expression used to form the GEP is a subtraction.
Return the result of the given binary operation.
Definition at line 3939 of file CGExprScalar.cpp.
Referenced by emitArraySubscriptGEP(), emitPointerArithmetic(), and emitReduceFiniFunction().
LValue CodeGenFunction::EmitCheckedLValue | ( | const Expr * | E, |
TypeCheckKind | TCK | ||
) |
Same as EmitLValue but additionally we generate checking code to guard against undefined behavior.
This is only suitable when we know that the address will be used to access the object.
Definition at line 1134 of file CGExpr.cpp.
Referenced by findPeephole(), and isBlockVarRef().
llvm::Constant * CodeGenFunction::EmitCheckSourceLocation | ( | SourceLocation | Loc | ) |
Emit a description of a source location in a format suitable for passing to a runtime sanitizer handler.
Emit a representation of a SourceLocation for passing to a handler in a sanitizer runtime library.
The format for this data is:
For an invalid SourceLocation, the Filename pointer is null.
Definition at line 2693 of file CGExpr.cpp.
References CGM, Filename, clang::CodeGen::CodeGenModule::getCodeGenOpts(), getContext(), clang::PresumedLoc::getFilename(), clang::SourceManager::getPresumedLoc(), clang::ASTContext::getSourceManager(), INT_MIN, clang::PresumedLoc::isValid(), and Line.
Referenced by EmitNullabilityCheck(), EmitScalarRangeCheck(), EmitTypeCheck(), EmitUnreachable(), EmitVariablyModifiedType(), and GenerateCode().
llvm::Constant * CodeGenFunction::EmitCheckTypeDescriptor | ( | QualType | T | ) |
Emit a description of a type in a format suitable for passing to a runtime sanitizer handler.
Emit a type description suitable for use by a runtime sanitizer library.
The format of a type descriptor is
followed by an array of i8 containing the type name. TypeKind is 0 for an integer, 1 for a floating point value, and -1 for anything else.
Definition at line 2612 of file CGExpr.cpp.
References CGM, getContext(), clang::CodeGen::CodeGenModule::getTypeDescriptorFromMap(), clang::ASTContext::getTypeSize(), getTypeSize(), clang::Type::isFloatingType(), clang::Type::isIntegerType(), and clang::Type::isSignedIntegerType().
Referenced by EmitNullabilityCheck(), EmitScalarRangeCheck(), EmitTypeCheck(), and EmitVariablyModifiedType().
llvm::Value * CodeGenFunction::EmitCheckValue | ( | llvm::Value * | V | ) |
Convert a value into a format suitable for passing to a runtime sanitizer handler.
Definition at line 2655 of file CGExpr.cpp.
References Builder, clang::CodeGen::CGBuilderTy::CreateBitCast(), CreateDefaultAlignTempAlloca(), clang::CodeGen::CGBuilderTy::CreateStore(), getLLVMContext(), clang::CodeGen::Address::getPointer(), clang::CodeGen::CodeGenTypeCache::IntPtrTy, and clang::CodeGen::Type.
Referenced by EmitCheck(), and EmitScalarRangeCheck().
RValue CodeGenFunction::EmitCoawaitExpr | ( | const CoawaitExpr & | E, |
AggValueSlot | aggSlot = AggValueSlot::ignored() , |
||
bool | ignoreResult = false |
||
) |
Definition at line 219 of file CGCoroutine.cpp.
LValue CodeGenFunction::EmitCoawaitLValue | ( | const CoawaitExpr * | E | ) |
Definition at line 259 of file CGCoroutine.cpp.
Value * CodeGenFunction::EmitCommonNeonBuiltinExpr | ( | unsigned | BuiltinID, |
unsigned | LLVMIntrinsic, | ||
unsigned | AltLLVMIntrinsic, | ||
const char * | NameHint, | ||
unsigned | Modifier, | ||
const CallExpr * | E, | ||
SmallVectorImpl< llvm::Value *> & | Ops, | ||
Address | PtrOp0, | ||
Address | PtrOp1, | ||
llvm::Triple::ArchType | Arch | ||
) |
Definition at line 4236 of file CGBuiltin.cpp.
References clang::CallExpr::getArg(), GetNeonType(), clang::CallExpr::getNumArgs(), clang::Expr::isIntegerConstantExpr(), and clang::CodeGen::Type.
LValue CodeGenFunction::EmitComplexAssignmentLValue | ( | const BinaryOperator * | E | ) |
Emit an l-value for an assignment (simple or compound) of complex type.
Definition at line 1118 of file CGExprComplex.cpp.
References clang::BinaryOperator::getOpcode().
LValue CodeGenFunction::EmitComplexCompoundAssignmentLValue | ( | const CompoundAssignOperator * | E | ) |
Definition at line 1139 of file CGExprComplex.cpp.
References EmitScalarCompoundAssignWithComplex(), getComplexOp(), and clang::BinaryOperator::getOpcode().
Referenced by getComplexOp().
ComplexPairTy CodeGenFunction::EmitComplexExpr | ( | const Expr * | E, |
bool | IgnoreReal = false , |
||
bool | IgnoreImag = false |
||
) |
EmitComplexExpr - Emit the computation of the specified expression of complex type, returning the result.
EmitComplexExpr - Emit the computation of the specified expression of complex type, ignoring the result.
Definition at line 1088 of file CGExprComplex.cpp.
References getComplexType(), and clang::Expr::getType().
Referenced by EmitExprAsInit(), GetIntrinsic(), and ShouldNullCheckClassCastValue().
EmitComplexExprIntoLValue - Emit the given expression of complex type and place its result into the specified l-value.
Definition at line 1097 of file CGExprComplex.cpp.
References getComplexType(), and clang::Expr::getType().
Referenced by EmitDeclInit(), and StoreAnyExprIntoOneUnit().
CodeGenFunction::ComplexPairTy CodeGenFunction::EmitComplexPrePostIncDec | ( | const UnaryOperator * | E, |
LValue | LV, | ||
bool | isInc, | ||
bool | isPre | ||
) |
Definition at line 919 of file CGExpr.cpp.
Value * CodeGenFunction::EmitComplexToScalarConversion | ( | ComplexPairTy | Src, |
QualType | SrcTy, | ||
QualType | DstTy, | ||
SourceLocation | Loc | ||
) |
Emit a conversion from the specified complex type to the specified destination type, where the destination type is an LLVM scalar type.
Definition at line 3854 of file CGExprScalar.cpp.
References EmitScalarPrePostIncDec(), and clang::Type::isAnyComplexType().
Referenced by convertToScalarValue().
LValue CodeGenFunction::EmitCompoundAssignmentLValue | ( | const CompoundAssignOperator * | E | ) |
Definition at line 3889 of file CGExprScalar.cpp.
References clang::prec::And, COMPOUND_OP, and clang::BinaryOperator::getOpcode().
LValue CodeGenFunction::EmitCompoundLiteralLValue | ( | const CompoundLiteralExpr * | E | ) |
Definition at line 3886 of file CGExpr.cpp.
Address CodeGenFunction::EmitCompoundStmt | ( | const CompoundStmt & | S, |
bool | GetLast = false , |
||
AggValueSlot | AggSlot = AggValueSlot::ignored() |
||
) |
EmitCompoundStmt - Emit a compound statement {..} node.
If GetLast is true, this captures the expression result of the last sub-statement and returns it (for use by the statement expression extension).
Definition at line 372 of file CGStmt.cpp.
Referenced by ShouldNullCheckClassCastValue().
Address CodeGenFunction::EmitCompoundStmtWithoutScope | ( | const CompoundStmt & | S, |
bool | GetLast = false , |
||
AggValueSlot | AVS = AggValueSlot::ignored() |
||
) |
Definition at line 384 of file CGStmt.cpp.
Referenced by GenerateObjCMethod().
LValue CodeGenFunction::EmitConditionalOperatorLValue | ( | const AbstractConditionalOperator * | E | ) |
Definition at line 3929 of file CGExpr.cpp.
References clang::CodeGen::CodeGenFunction::ConditionalEvaluation::begin(), Builder, CGM, ConstantFoldsToSimpleInteger(), ContainsLabel(), createBasicBlock(), EmitAggExprToLValue(), EmitBlock(), EmitBranchOnBoolExpr(), EmitLValue(), EmitLValueOrThrowExpression(), EmitUnsupportedLValue(), clang::CodeGen::CodeGenFunction::ConditionalEvaluation::end(), clang::AbstractConditionalOperator::getCond(), clang::AbstractConditionalOperator::getFalseExpr(), getProfileCount(), clang::AbstractConditionalOperator::getTrueExpr(), clang::Expr::getType(), hasAggregateEvaluationKind(), incrementProfileCounter(), clang::Expr::isGLValue(), MakeAddrLValue(), max(), clang::CodeGen::CodeGenModule::mergeTBAAInfoForConditionalOperator(), and min().
Referenced by EmitLValueOrThrowExpression().
void CodeGenFunction::EmitConstructorBody | ( | FunctionArgList & | Args | ) |
EmitConstructorBody - Emits the body of the current constructor.
Definition at line 805 of file CGClass.cpp.
References Builder, CGM, clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CGBuilderTy::CreateMemCpy(), clang::Ctor_Base, clang::Ctor_Complete, EmitLValueForAnyFieldInitialization(), EmitLValueForFieldInitialization(), EmitMemberInitializer(), clang::CodeGen::CodeGenFunction::RunCleanupsScope::ForceCleanup(), clang::CodeGen::LValue::getAddress(), GetAddrOfLocalVar(), clang::CXXCtorInitializer::getAnyMember(), clang::ASTContext::getASTRecordLayout(), clang::CodeGen::LValue::getBitFieldAddress(), clang::CodeGen::CGRecordLayout::getBitFieldInfo(), clang::FunctionDecl::getBody(), clang::CodeGen::CodeGenTypes::getCGRecordLayout(), clang::ASTContext::getCharWidth(), clang::CXXConstructExpr::getConstructor(), getContext(), clang::CodeGen::CodeGenModule::getCXXABI(), clang::FieldDecl::getFieldIndex(), clang::CXXCtorInitializer::getInit(), clang::ASTContext::getLangOpts(), getLangOpts(), getLLVMContext(), clang::Decl::getLocEnd(), clang::CXXCtorInitializer::getMember(), clang::CXXMethodDecl::getParent(), clang::QualType::getQualifiers(), clang::CharUnits::getQuantity(), clang::CodeGen::CGCXXABI::getSrcArgforCopyCtor(), clang::CodeGen::Address::getType(), clang::ValueDecl::getType(), clang::ASTContext::getTypeDeclType(), getTypes(), clang::ASTContext::getTypeSize(), clang::Qualifiers::hasObjCLifetime(), clang::Qualifiers::hasVolatile(), clang::CodeGen::LValue::isBitField(), clang::CXXConstructorDecl::isCopyOrMoveConstructor(), clang::FunctionDecl::isDefaulted(), clang::QualType::isDestructedType(), isMemcpyEquivalentSpecialMember(), clang::Type::isReferenceType(), clang::QualType::isTriviallyCopyableType(), LoadCXXThisAddress(), MakeAddrLValue(), MakeNaturalAlignAddrLValue(), needsEHCleanup(), clang::LangOptions::NonGC, pushEHDestroy(), SanOpts, clang::SanitizerSet::set(), clang::CodeGen::CGBitFieldInfo::StorageOffset, clang::ASTContext::toBits(), clang::ASTContext::toCharUnitsFromBits(), and clang::CodeGen::Type.
Referenced by GenerateCode().
void CodeGenFunction::EmitContinueStmt | ( | const ContinueStmt & | S | ) |
Definition at line 1125 of file CGStmt.cpp.
void CodeGenFunction::EmitCoreturnStmt | ( | const CoreturnStmt & | S | ) |
Definition at line 233 of file CGCoroutine.cpp.
void CodeGenFunction::EmitCoroutineBody | ( | const CoroutineBodyStmt & | S | ) |
Definition at line 501 of file CGCoroutine.cpp.
Definition at line 633 of file CGCoroutine.cpp.
RValue CodeGenFunction::EmitCoyieldExpr | ( | const CoyieldExpr & | E, |
AggValueSlot | aggSlot = AggValueSlot::ignored() , |
||
bool | ignoreResult = false |
||
) |
Definition at line 226 of file CGCoroutine.cpp.
LValue CodeGenFunction::EmitCoyieldLValue | ( | const CoyieldExpr * | E | ) |
Definition at line 269 of file CGCoroutine.cpp.
void CodeGenFunction::EmitCtorPrologue | ( | const CXXConstructorDecl * | CD, |
CXXCtorType | CtorType, | ||
FunctionArgList & | Args | ||
) |
EmitCtorPrologue - This routine generates necessary code to initialize base classes and non-static data members belonging to this constructor.
Definition at line 1241 of file CGClass.cpp.
References clang::CXXMethodDecl::getParent(), clang::CXXConstructorDecl::init_begin(), and clang::CXXConstructorDecl::isDelegatingConstructor().
RValue CodeGenFunction::EmitCUDAKernelCallExpr | ( | const CUDAKernelCallExpr * | E, |
ReturnValueSlot | ReturnValue | ||
) |
Definition at line 464 of file CGExprCXX.cpp.
void CodeGenFunction::EmitCXXAggrConstructorCall | ( | const CXXConstructorDecl * | ctor, |
const ArrayType * | arrayType, | ||
Address | arrayBegin, | ||
const CXXConstructExpr * | E, | ||
bool | zeroInitialize = false |
||
) |
EmitCXXAggrConstructorCall - Emit a loop to call a particular constructor for each of several members of an array.
ctor | the constructor to call for each element |
arrayType | the type of the array to initialize |
arrayBegin | an arrayType* |
zeroInitialize | true if each element should be zero-initialized before it is constructed |
Definition at line 1859 of file CGClass.cpp.
void CodeGenFunction::EmitCXXAggrConstructorCall | ( | const CXXConstructorDecl * | ctor, |
llvm::Value * | numElements, | ||
Address | arrayBase, | ||
const CXXConstructExpr * | E, | ||
bool | zeroInitialize = false |
||
) |
EmitCXXAggrConstructorCall - Emit a loop to call a particular constructor for each of several members of an array.
ctor | the constructor to call for each element |
numElements | the number of elements in the array; may be zero |
arrayBase | a T*, where T is the type constructed by ctor |
zeroInitialize | true if each element should be zero-initialized before it is constructed |
Definition at line 1878 of file CGClass.cpp.
LValue CodeGenFunction::EmitCXXBindTemporaryLValue | ( | const CXXBindTemporaryExpr * | E | ) |
Definition at line 4380 of file CGExpr.cpp.
void CodeGenFunction::EmitCXXConstructExpr | ( | const CXXConstructExpr * | E, |
AggValueSlot | Dest | ||
) |
Definition at line 557 of file CGExprCXX.cpp.
Referenced by isBlockVarRef().
LValue CodeGenFunction::EmitCXXConstructLValue | ( | const CXXConstructExpr * | E | ) |
Definition at line 4356 of file CGExpr.cpp.
void CodeGenFunction::EmitCXXConstructorCall | ( | const CXXConstructorDecl * | D, |
CXXCtorType | Type, | ||
bool | ForVirtualBase, | ||
bool | Delegating, | ||
Address | This, | ||
const CXXConstructExpr * | E | ||
) |
Definition at line 1988 of file CGClass.cpp.
void CodeGenFunction::EmitCXXConstructorCall | ( | const CXXConstructorDecl * | D, |
CXXCtorType | Type, | ||
bool | ForVirtualBase, | ||
bool | Delegating, | ||
Address | This, | ||
CallArgList & | Args | ||
) |
Definition at line 2047 of file CGClass.cpp.
References canEmitDelegateCallArgs(), clang::Ctor_Base, clang::CodeGen::CGCallee::forDirect(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::getFromCtorType(), clang::CXXConstructorDecl::getInheritedConstructor(), clang::QualType::getNonReferenceType(), clang::FunctionDecl::getParamDecl(), clang::CXXMethodDecl::getParent(), clang::CodeGen::Address::getPointer(), clang::ASTContext::getRecordType(), clang::ValueDecl::getType(), clang::ASTContext::getTypeDeclType(), clang::CodeGen::CodeGenModule::getTypes(), clang::CodeGen::CodeGenTypes::inheritingCtorHasParams(), clang::CXXConstructorDecl::isDefaultConstructor(), clang::CXXRecordDecl::isDynamicClass(), isMemcpyEquivalentSpecialMember(), clang::FunctionDecl::isTrivial(), clang::CodeGen::CGCXXABI::AddedStructorArgs::Prefix, clang::CodeGen::CGCXXABI::AddedStructorArgs::Suffix, and TCK_ConstructorCall.
void CodeGenFunction::EmitCXXDeleteExpr | ( | const CXXDeleteExpr * | E | ) |
Definition at line 1965 of file CGExprCXX.cpp.
void CodeGenFunction::EmitCXXDestructorCall | ( | const CXXDestructorDecl * | D, |
CXXDtorType | Type, | ||
bool | ForVirtualBase, | ||
bool | Delegating, | ||
Address | This | ||
) |
Definition at line 2343 of file CGClass.cpp.
References clang::Dtor_Complete, and EmitCXXDestructorCall().
Referenced by EmitCXXDestructorCall(), EmitObjectDelete(), and EmitStaticVarDecl().
RValue CodeGenFunction::EmitCXXDestructorCall | ( | const CXXDestructorDecl * | DD, |
const CGCallee & | Callee, | ||
llvm::Value * | This, | ||
llvm::Value * | ImplicitParam, | ||
QualType | ImplicitParamTy, | ||
const CallExpr * | E, | ||
StructorType | Type | ||
) |
Definition at line 96 of file CGExprCXX.cpp.
References commonEmitCXXMemberOrOperatorCall().
void CodeGenFunction::EmitCXXForRangeStmt | ( | const CXXForRangeStmt & | S, |
ArrayRef< const Attr *> | Attrs = None |
||
) |
Definition at line 928 of file CGStmt.cpp.
void CodeGenFunction::EmitCXXGlobalVarDeclInit | ( | const VarDecl & | D, |
llvm::Constant * | DeclPtr, | ||
bool | PerformInit | ||
) |
EmitCXXGlobalVarDeclInit - Create the initializer for a C++ variable with global storage.
Definition at line 143 of file CGDeclCXX.cpp.
References CGM, clang::CodeGen::CodeGenTypes::ConvertTypeForMem(), EmitDeclDestroy(), EmitDeclInit(), EmitDeclInvariant(), EmitReferenceBindingToExpr(), EmitStoreOfScalar(), clang::Decl::getAttr(), getContext(), getDeclAlign(), clang::VarDecl::getInit(), getLangOpts(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::CodeGen::RValue::getScalarVal(), clang::ASTContext::getTargetAddressSpace(), clang::ValueDecl::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::Decl::hasAttr(), clang::Type::isReferenceType(), clang::CodeGen::CodeGenModule::isTypeConstant(), clang::T, and clang::CodeGen::Type.
Referenced by GenerateCXXGlobalVarDeclInitFunc().
void CodeGenFunction::EmitCXXGuardedInit | ( | const VarDecl & | D, |
llvm::GlobalVariable * | DeclPtr, | ||
bool | PerformInit | ||
) |
Emit code in this function to perform a guarded variable initialization.
Guarded initializations are used when it's not possible to prove that an initialization will be done exactly once, e.g. with a static local variable or a static data member of a class template.
Definition at line 251 of file CGDeclCXX.cpp.
References CGM, clang::CodeGen::CGCXXABI::EmitGuardedInit(), clang::CodeGen::CodeGenModule::Error(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), clang::CodeGen::CodeGenModule::getCXXABI(), and clang::Decl::getLocation().
Referenced by AddInitializerToStaticVarDecl(), and GenerateCXXGlobalVarDeclInitFunc().
void CodeGenFunction::EmitCXXGuardedInitBranch | ( | llvm::Value * | NeedsInit, |
llvm::BasicBlock * | InitBlock, | ||
llvm::BasicBlock * | NoInitBlock, | ||
GuardKind | Kind, | ||
const VarDecl * | D | ||
) |
Emit a branch to select whether or not to perform guarded initialization.
Definition at line 265 of file CGDeclCXX.cpp.
References Builder, CGM, clang::CodeGen::CodeGenModule::getLLVMContext(), clang::VarDecl::getTLSKind(), clang::VarDecl::isLocalVarDecl(), TlsGuard, and VariableGuard.
Referenced by GenerateCXXGlobalInitFunc().
RValue CodeGenFunction::EmitCXXMemberCallExpr | ( | const CXXMemberCallExpr * | E, |
ReturnValueSlot | ReturnValue | ||
) |
Definition at line 168 of file CGExprCXX.cpp.
References clang::CodeGen::CGCallee::forDirect(), clang::MemberExpr::getBase(), clang::CallExpr::getCallee(), clang::MemberExpr::getMemberDecl(), clang::MemberExpr::getQualifier(), clang::MemberExpr::hasQualifier(), clang::Expr::IgnoreParens(), and clang::MemberExpr::isArrow().
Address CodeGenFunction::EmitCXXMemberDataPointerAddress | ( | const Expr * | E, |
Address | base, | ||
llvm::Value * | memberPtr, | ||
const MemberPointerType * | memberPtrType, | ||
LValueBaseInfo * | BaseInfo = nullptr , |
||
TBAAAccessInfo * | TBAAInfo = nullptr |
||
) |
Emit the address of a field using a member data pointer.
E | Only used for emergency diagnostics |
Definition at line 129 of file CGClass.cpp.
RValue CodeGenFunction::EmitCXXMemberOrOperatorCall | ( | const CXXMethodDecl * | Method, |
const CGCallee & | Callee, | ||
ReturnValueSlot | ReturnValue, | ||
llvm::Value * | This, | ||
llvm::Value * | ImplicitParam, | ||
QualType | ImplicitParamTy, | ||
const CallExpr * | E, | ||
CallArgList * | RtlArgs | ||
) |
Definition at line 81 of file CGExprCXX.cpp.
References clang::Type::castAs(), commonEmitCXXMemberOrOperatorCall(), clang::Expr::getExprLoc(), and clang::ValueDecl::getType().
RValue CodeGenFunction::EmitCXXMemberOrOperatorMemberCallExpr | ( | const CallExpr * | CE, |
const CXXMethodDecl * | MD, | ||
ReturnValueSlot | ReturnValue, | ||
bool | HasQualifier, | ||
NestedNameSpecifier * | Qualifier, | ||
bool | IsArrow, | ||
const Expr * | Base | ||
) |
Definition at line 194 of file CGExprCXX.cpp.
References clang::CallExpr::arg_begin(), clang::CallExpr::arg_end(), clang::CallExpr::arguments(), BuildAppleKextVirtualCall(), clang::Type::castAs(), clang::CodeGen::Complete, clang::Ctor_Complete, clang::Dtor_Complete, clang::CodeGen::CGCallee::forDirect(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getAddress(), clang::Expr::getBestDynamicClassType(), clang::QualType::getCanonicalType(), clang::CXXMethodDecl::getCorrespondingMethodInClass(), getCXXRecord(), clang::CXXMethodDecl::getDevirtualizedMethod(), clang::CallExpr::getDirectCallee(), clang::Expr::getExprLoc(), clang::CallExpr::getLocStart(), clang::CallExpr::getNumArgs(), clang::CXXMethodDecl::getParent(), clang::ASTContext::getRecordType(), clang::FunctionDecl::getReturnType(), clang::Expr::getType(), clang::ValueDecl::getType(), clang::Expr::ignoreParenBaseCasts(), clang::CodeGen::Address::invalid(), clang::CXXMethodDecl::isCopyAssignmentOperator(), clang::FunctionDecl::isDefaulted(), clang::CXXRecordDecl::isDynamicClass(), clang::CXXMethodDecl::isMoveAssignmentOperator(), clang::CodeGen::ReturnValueSlot::isNull(), clang::FunctionDecl::isTrivial(), clang::TagDecl::isUnion(), clang::CXXMethodDecl::isVirtual(), clang::RecordDecl::mayInsertExtraPadding(), clang::SanitizerSet::set(), TCK_ConstructorCall, TCK_MemberCall, and clang::CharUnits::Zero().
RValue CodeGenFunction::EmitCXXMemberPointerCallExpr | ( | const CXXMemberCallExpr * | E, |
ReturnValueSlot | ReturnValue | ||
) |
Definition at line 401 of file CGExprCXX.cpp.
llvm::Value * CodeGenFunction::EmitCXXNewExpr | ( | const CXXNewExpr * | E | ) |
Definition at line 1522 of file CGExprCXX.cpp.
RValue CodeGenFunction::EmitCXXOperatorMemberCallExpr | ( | const CXXOperatorCallExpr * | E, |
const CXXMethodDecl * | MD, | ||
ReturnValueSlot | ReturnValue | ||
) |
Definition at line 454 of file CGExprCXX.cpp.
RValue CodeGenFunction::EmitCXXPseudoDestructorExpr | ( | const CXXPseudoDestructorExpr * | E | ) |
Definition at line 107 of file CGExprCXX.cpp.
void CodeGenFunction::EmitCXXTemporary | ( | const CXXTemporary * | Temporary, |
QualType | TempType, | ||
Address | Ptr | ||
) |
Emits all the code to cause the given temporary to be cleaned up.
Definition at line 1260 of file CGCleanup.cpp.
References clang::CodeGen::NormalAndEHCleanup.
Referenced by isBlockVarRef().
void CodeGenFunction::EmitCXXThrowExpr | ( | const CXXThrowExpr * | E, |
bool | KeepInsertionPoint = true |
||
) |
Definition at line 412 of file CGException.cpp.
Referenced by EmitBranchOnBoolExpr(), and EmitLValueOrThrowExpression().
void CodeGenFunction::EmitCXXTryStmt | ( | const CXXTryStmt & | S | ) |
Definition at line 545 of file CGException.cpp.
llvm::Value * CodeGenFunction::EmitCXXTypeidExpr | ( | const CXXTypeidExpr * | E | ) |
Definition at line 2094 of file CGExprCXX.cpp.
LValue CodeGenFunction::EmitCXXTypeidLValue | ( | const CXXTypeidExpr * | E | ) |
Definition at line 4365 of file CGExpr.cpp.
Address CodeGenFunction::EmitCXXUuidofExpr | ( | const CXXUuidofExpr * | E | ) |
Definition at line 4369 of file CGExpr.cpp.
LValue CodeGenFunction::EmitCXXUuidofLValue | ( | const CXXUuidofExpr * | E | ) |
Definition at line 4374 of file CGExpr.cpp.
void CodeGenFunction::EmitDecl | ( | const Decl & | D | ) |
EmitDecl - Emit a declaration.
This function can be called with a null (unreachable) insert point.
Definition at line 41 of file CGDecl.cpp.
References CGM, clang::CodeGen::CodeGenModule::EmitOMPDeclareReduction(), EmitVarDecl(), EmitVariablyModifiedType(), getDebugInfo(), clang::Decl::getKind(), clang::TypedefNameDecl::getUnderlyingType(), clang::VarDecl::isLocalVarDecl(), and Label.
void CodeGenFunction::EmitDeclRefExprDbgValue | ( | const DeclRefExpr * | E, |
const APValue & | Init | ||
) |
Definition at line 2109 of file CodeGenFunction.cpp.
Referenced by tryEmitAsConstant().
LValue CodeGenFunction::EmitDeclRefLValue | ( | const DeclRefExpr * | E | ) |
Definition at line 2346 of file CGExpr.cpp.
Referenced by LoadObjCSelf().
void CodeGenFunction::EmitDeclStmt | ( | const DeclStmt & | S | ) |
Definition at line 1103 of file CGStmt.cpp.
void CodeGenFunction::EmitDefaultStmt | ( | const DefaultStmt & | S | ) |
Definition at line 1301 of file CGStmt.cpp.
void CodeGenFunction::EmitDelegateCallArg | ( | CallArgList & | args, |
const VarDecl * | param, | ||
SourceLocation | loc | ||
) |
EmitDelegateCallArg - We are performing a delegate call; that is, the current function is delegating to another one.
Produce a r-value suitable for passing the given parameter.
Definition at line 3028 of file CGCall.cpp.
References clang::CodeGen::CallArgList::add(), clang::CodeGen::RValue::get(), clang::ValueDecl::getType(), isInAllocaArgument(), clang::Type::isReferenceType(), and clang::ast_matchers::type.
void CodeGenFunction::EmitDelegateCXXConstructorCall | ( | const CXXConstructorDecl * | Ctor, |
CXXCtorType | CtorType, | ||
const FunctionArgList & | Args, | ||
SourceLocation | Loc | ||
) |
Definition at line 2266 of file CGClass.cpp.
void CodeGenFunction::EmitDelegatingCXXConstructorCall | ( | const CXXConstructorDecl * | Ctor, |
const FunctionArgList & | Args | ||
) |
Definition at line 2318 of file CGClass.cpp.
References clang::Ctor_Complete, clang::CodeGen::AggValueSlot::DoesNotNeedGCBarriers, clang::Dtor_Base, clang::Dtor_Complete, clang::CodeGen::EHCleanup, clang::CodeGen::AggValueSlot::forAddr(), clang::CXXCtorInitializer::getInit(), clang::CXXMethodDecl::getParent(), clang::CXXConstructorDecl::init_begin(), clang::CXXConstructorDecl::isDelegatingConstructor(), clang::CodeGen::AggValueSlot::IsDestructed, clang::CodeGen::AggValueSlot::IsNotAliased, and clang::CodeGen::Type.
void CodeGenFunction::EmitDeleteCall | ( | const FunctionDecl * | DeleteFD, |
llvm::Value * | Ptr, | ||
QualType | DeleteTy, | ||
llvm::Value * | NumElements = nullptr , |
||
CharUnits | CookieSize = CharUnits() |
||
) |
Definition at line 1726 of file CGExprCXX.cpp.
References clang::Type::getAs(), clang::FunctionDecl::getOverloadedOperator(), clang::ValueDecl::getType(), getUsualDeleteParams(), and clang::CharUnits::isZero().
Referenced by EmitDestroyingObjectDelete(), and EmitObjectDelete().
void CodeGenFunction::emitDestroy | ( | Address | addr, |
QualType | type, | ||
Destroyer * | destroyer, | ||
bool | useEHCleanupForArray | ||
) |
emitDestroy - Immediately perform the destruction of the given object.
addr | - the address of the object; a type* |
type | - the type of the object; if an array type, all objects are destroyed in reverse order |
destroyer | - the function to call to destroy individual elements |
useEHCleanupForArray | - whether an EH cleanup should be used when destroying array elements, in case one of the destructions throws an exception |
Definition at line 1537 of file CGDecl.cpp.
References clang::CharUnits::alignmentOfArrayElement(), clang::ast_matchers::arrayType, Builder, emitArrayDestroy(), emitArrayLength(), clang::CodeGen::Address::getAlignment(), clang::ASTContext::getAsArrayType(), getContext(), clang::CodeGen::Address::getPointer(), and length().
Referenced by EmitStaticVarDecl(), clang::CodeGen::emitThreadPrivateVarInit(), generateDestroyHelper(), and GenerateObjCSetter().
void CodeGenFunction::EmitDestructorBody | ( | FunctionArgList & | Args | ) |
EmitDestructorBody - Emits the body of the current destructor.
Definition at line 1391 of file CGClass.cpp.
References clang::Dtor_Base, clang::CXXMethodDecl::getParent(), and clang::CXXRecordDecl::isAbstract().
Referenced by GenerateCode().
Definition at line 767 of file CGStmt.cpp.
llvm::Value * CodeGenFunction::EmitDynamicCast | ( | Address | V, |
const CXXDynamicCastExpr * | DCE | ||
) |
Definition at line 2133 of file CGExprCXX.cpp.
References clang::Type::castAs(), EmitDynamicCastToNull(), clang::Type::getAs(), clang::Expr::getExprLoc(), clang::PointerType::getPointeeType(), clang::CodeGen::Address::getPointer(), clang::CastExpr::getSubExpr(), clang::Expr::getType(), clang::ExplicitCastExpr::getTypeAsWritten(), clang::CXXDynamicCastExpr::isAlwaysNull(), clang::Type::isPointerType(), clang::Type::isRecordType(), clang::Type::isVoidType(), and clang::T.
Referenced by findPeephole(), and ShouldNullCheckClassCastValue().
void CodeGenFunction::EmitEndEHSpec | ( | const Decl * | D | ) |
EmitEndEHSpec - Emit the end of the exception spec.
Definition at line 512 of file CGException.cpp.
References emitFilterDispatchBlock(), clang::EST_Dynamic, clang::EST_DynamicNone, clang::Type::getAs(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenModule::getCXXABI(), clang::FunctionProtoType::getExceptionSpecType(), clang::FunctionProtoType::getNoexceptSpec(), clang::CodeGen::CodeGenModule::getTarget(), clang::ValueDecl::getType(), clang::isNoexceptExceptionSpec(), and clang::FunctionProtoType::NR_Nothrow.
Referenced by FinishFunction().
void CodeGenFunction::EmitExprAsInit | ( | const Expr * | init, |
const ValueDecl * | D, | ||
LValue | lvalue, | ||
bool | capturedByInit | ||
) |
EmitExprAsInit - Emits the code necessary to initialize a location in memory with the given initializer.
Emit an expression as an initializer for a variable at the given location.
The expression is not necessarily the normal initializer for the variable, and the address is not necessarily its normal location.
init | the initializing expression |
var | the variable to act as if we're initializing |
loc | the address to initialize; its type is a pointer to the LLVM mapping of the variable's type |
alignment | the alignment of the address |
capturedByInit | true if the variable is a __block variable whose address is potentially changed by the initializer |
Definition at line 1326 of file CGDecl.cpp.
References clang::CodeGen::AggValueSlot::DoesNotNeedGCBarriers, drillIntoBlockVariable(), EmitAggExpr(), EmitAtomicInit(), EmitComplexExpr(), EmitReferenceBindingToExpr(), EmitScalarInit(), EmitStoreOfComplex(), EmitStoreThroughLValue(), clang::CodeGen::AggValueSlot::forLValue(), getEvaluationKind(), clang::ValueDecl::getType(), clang::Type::isAtomicType(), clang::CodeGen::AggValueSlot::IsDestructed, clang::CodeGen::AggValueSlot::IsNotAliased, clang::Type::isReferenceType(), clang::CodeGen::TEK_Aggregate, clang::CodeGen::TEK_Complex, and clang::CodeGen::TEK_Scalar.
Referenced by EmitAutoVarInit(), and emitPrivatesInit().
void CodeGenFunction::EmitExtendGCLifetime | ( | llvm::Value * | object | ) |
EmitExtendGCLifetime - Given a pointer to an Objective-C object, make sure it survives garbage collection until this point.
Definition at line 3193 of file CGObjC.cpp.
References clang::CodeGen::RequiredArgs::All, Builder, clang::CodeGen::CGBuilderTy::CreateBitCast(), EmitNounwindRuntimeCall(), clang::CodeGen::CodeGenTypeCache::VoidPtrTy, and clang::CodeGen::CodeGenTypeCache::VoidTy.
LValue CodeGenFunction::EmitExtVectorElementExpr | ( | const ExtVectorElementExpr * | E | ) |
Definition at line 3594 of file CGExpr.cpp.
Generates lvalue for partial ext_vector access.
Definition at line 1789 of file CGExpr.cpp.
References Builder, CGM, clang::CodeGen::CodeGenTypes::ConvertType(), clang::CodeGen::CGBuilderTy::CreateConstInBoundsGEP(), clang::CodeGen::CGBuilderTy::CreateElementBitCast(), getAccessedFieldNo(), clang::Type::getAs(), getContext(), clang::VectorType::getElementType(), clang::CodeGen::LValue::getExtVectorAddress(), clang::CodeGen::LValue::getExtVectorElts(), clang::CodeGen::LValue::getType(), clang::CodeGen::CodeGenModule::getTypes(), and clang::CodeGen::Type.
Emit field annotations for the given field & value.
Returns the annotation result.
Definition at line 2167 of file CodeGenFunction.cpp.
References CGM, clang::CodeGen::CodeGenModule::getIntrinsic(), clang::CodeGen::Address::getPointer(), clang::Decl::hasAttr(), clang::CodeGen::CodeGenTypeCache::Int8PtrTy, and clang::CodeGen::Type.
Referenced by EmitLValueForField().
Definition at line 829 of file CGStmt.cpp.
void CodeGenFunction::EmitForwardingCallToLambda | ( | const CXXMethodDecl * | LambdaCallOperator, |
CallArgList & | CallArgs | ||
) |
Definition at line 2751 of file CGClass.cpp.
References clang::Type::castAs(), clang::CodeGen::CGCallee::forDirect(), clang::CodeGen::RValue::get(), clang::CodeGen::ABIArgInfo::getKind(), clang::CodeGen::CodeGenModule::getLangOpts(), clang::CodeGen::CGFunctionInfo::getReturnInfo(), clang::CodeGen::CGFunctionInfo::getReturnType(), clang::FunctionType::getReturnType(), clang::CodeGen::RValue::getScalarVal(), clang::ValueDecl::getType(), clang::CodeGen::ABIArgInfo::Indirect, and clang::CodeGen::ReturnValueSlot::isNull().
llvm::Value * CodeGenFunction::EmitFromMemory | ( | llvm::Value * | Value, |
QualType | Ty | ||
) |
EmitFromMemory - Change a scalar value from its memory representation to its value representation.
Definition at line 1613 of file CGExpr.cpp.
References Builder, getContext(), getTypeSize(), and hasBooleanRepresentation().
Referenced by EmitFromInt(), EmitLoadOfScalar(), and EmitStoreThroughBitfieldLValue().
void CodeGenFunction::EmitFunctionBody | ( | FunctionArgList & | Args, |
const Stmt * | Body | ||
) |
Definition at line 1149 of file CodeGenFunction.cpp.
References incrementProfileCounter().
Referenced by GenerateCode().
void CodeGenFunction::EmitFunctionEpilog | ( | const CGFunctionInfo & | FI, |
bool | EmitRetDbgLoc, | ||
SourceLocation | EndLoc | ||
) |
EmitFunctionEpilog - Emit the target specific LLVM code to return the given temporary.
Definition at line 2758 of file CGCall.cpp.
References clang::CodeGen::CGFunctionInfo::isNoReturn().
Referenced by FinishFunction().
void CodeGenFunction::EmitFunctionProlog | ( | const CGFunctionInfo & | FI, |
llvm::Function * | Fn, | ||
const FunctionArgList & | Args | ||
) |
EmitFunctionProlog - Emit the target specific LLVM code to load the arguments for the given function.
This is also responsible for naming the LLVM function arguments.
Definition at line 2190 of file CGCall.cpp.
References clang::CodeGen::Type.
Referenced by StartFunction().
void CodeGenFunction::EmitGotoStmt | ( | const GotoStmt & | S | ) |
Definition at line 570 of file CGStmt.cpp.
Definition at line 10264 of file CGBuiltin.cpp.
References clang::CallExpr::getArg().
Referenced by EmitTargetArchBuiltinExpr().
void CodeGenFunction::EmitIfStmt | ( | const IfStmt & | S | ) |
Definition at line 602 of file CGStmt.cpp.
void CodeGenFunction::EmitIgnoredExpr | ( | const Expr * | E | ) |
EmitIgnoredExpr - Emit an expression in a context which ignores the result.
EmitIgnoredExpr - Emit code to compute the specified expression, ignoring the result.
Definition at line 161 of file CGExpr.cpp.
Referenced by emitCombinerOrInitializer(), emitInitWithReductionInitializer(), emitPostUpdateForReductionClause(), emitReductionCombiner(), EmitVariablyModifiedType(), GetIntrinsic(), and ShouldNullCheckClassCastValue().
void CodeGenFunction::emitImplicitAssignmentOperatorBody | ( | FunctionArgList & | Args | ) |
Definition at line 1501 of file CGClass.cpp.
References clang::FunctionDecl::getBody(), and clang::Stmt::getSourceRange().
Referenced by GenerateCode().
void CodeGenFunction::EmitIndirectGotoStmt | ( | const IndirectGotoStmt & | S | ) |
Definition at line 581 of file CGStmt.cpp.
void CodeGenFunction::EmitInheritedCXXConstructorCall | ( | const CXXConstructorDecl * | D, |
bool | ForVirtualBase, | ||
Address | This, | ||
bool | InheritedFromVBase, | ||
const CXXInheritedCtorInitExpr * | E | ||
) |
Emit a call to a constructor inherited from a base class, passing the current constructor's arguments along unmodified (without even making a copy).
Definition at line 2122 of file CGClass.cpp.
Referenced by isBlockVarRef().
Definition at line 657 of file CGClass.cpp.
References clang::CodeGen::AggValueSlot::DoesNotNeedGCBarriers, clang::CodeGen::AggValueSlot::forLValue(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getAddress(), clang::ValueDecl::getType(), clang::CodeGen::AggValueSlot::IsDestructed, clang::QualType::isDestructedType(), clang::CodeGen::AggValueSlot::IsNotAliased, clang::CodeGen::LValue::isSimple(), clang::CodeGen::TEK_Aggregate, clang::CodeGen::TEK_Complex, and clang::CodeGen::TEK_Scalar.
Referenced by EmitMemberInitializer().
LValue CodeGenFunction::EmitInitListLValue | ( | const InitListExpr * | E | ) |
Definition at line 3905 of file CGExpr.cpp.
void CodeGenFunction::EmitInlinedInheritingCXXConstructorCall | ( | const CXXConstructorDecl * | Ctor, |
CXXCtorType | CtorType, | ||
bool | ForVirtualBase, | ||
bool | Delegating, | ||
CallArgList & | Args | ||
) |
Emit a call to an inheriting constructor (that is, one that invokes a constructor inherited from a base class) by inlining its definition.
This is necessary if the ABI does not support forwarding the arguments to the base class constructor (because they're variadic or similar).
Definition at line 2169 of file CGClass.cpp.
llvm::Value * CodeGenFunction::EmitIvarOffset | ( | const ObjCInterfaceDecl * | Interface, |
const ObjCIvarDecl * | Ivar | ||
) |
Definition at line 4415 of file CGExpr.cpp.
References CGM, clang::CodeGen::CGObjCRuntime::EmitIvarOffset(), and clang::CodeGen::CodeGenModule::getObjCRuntime().
Referenced by generateObjCGetterBody(), and generateObjCSetterBody().
void CodeGenFunction::EmitLabel | ( | const LabelDecl * | D | ) |
EmitLabel - Emit the block for the given label.
It is legal to call this function even if there is no current insertion point.
Definition at line 511 of file CGStmt.cpp.
References clang::CodeGen::CodeGenFunction::LexicalScope::addLabel(), EHStack, EmitBlock(), clang::CodeGen::CodeGenFunction::JumpDest::getBlock(), getJumpDestInCurrentScope(), clang::NamedDecl::getName(), clang::CodeGen::CodeGenFunction::JumpDest::getScopeDepth(), clang::LabelDecl::getStmt(), clang::CodeGen::EHScopeStack::hasNormalCleanups(), incrementProfileCounter(), clang::CodeGen::EHScopeStack::stable_iterator::isValid(), clang::CodeGen::CodeGenFunction::JumpDest::isValid(), ResolveBranchFixups(), clang::CodeGen::CodeGenFunction::JumpDest::setScopeDepth(), and clang::CodeGen::EHScopeStack::stable_begin().
void CodeGenFunction::EmitLabelStmt | ( | const LabelStmt & | S | ) |
Definition at line 561 of file CGStmt.cpp.
void CodeGenFunction::EmitLambdaBlockInvokeBody | ( | ) |
Definition at line 2789 of file CGClass.cpp.
References clang::CodeGen::CallArgList::add(), clang::BlockDecl::capture_begin(), clang::CodeGen::RValue::get(), clang::Type::getAsCXXRecordDecl(), clang::CodeGen::CodeGenModule::getContext(), clang::CXXRecordDecl::getLambdaCallOperator(), clang::CodeGen::Address::getPointer(), clang::ASTContext::getPointerType(), getRecordType(), clang::ValueDecl::getType(), clang::CXXRecordDecl::isGenericLambda(), clang::FunctionDecl::isVariadic(), and clang::BlockDecl::parameters().
void CodeGenFunction::EmitLambdaDelegatingInvokeBody | ( | const CXXMethodDecl * | MD | ) |
Definition at line 2819 of file CGClass.cpp.
References clang::CodeGen::CallArgList::add(), clang::FunctionTemplateDecl::findSpecialization(), clang::CodeGen::RValue::get(), clang::CodeGen::CodeGenModule::getContext(), clang::FunctionDecl::getDescribedFunctionTemplate(), clang::CXXRecordDecl::getLambdaCallOperator(), clang::CXXMethodDecl::getParent(), clang::ASTContext::getPointerType(), getRecordType(), clang::FunctionDecl::getTemplateSpecializationArgs(), clang::CodeGen::CodeGenModule::getTypes(), clang::FunctionDecl::isFunctionTemplateSpecialization(), clang::CXXRecordDecl::isGenericLambda(), and clang::FunctionDecl::parameters().
void CodeGenFunction::EmitLambdaExpr | ( | const LambdaExpr * | E, |
AggValueSlot | Dest | ||
) |
Definition at line 2224 of file CGExprCXX.cpp.
LValue CodeGenFunction::EmitLambdaLValue | ( | const LambdaExpr * | E | ) |
Definition at line 4389 of file CGExpr.cpp.
void CodeGenFunction::EmitLambdaStaticInvokeBody | ( | const CXXMethodDecl * | MD | ) |
Definition at line 2849 of file CGClass.cpp.
References clang::FunctionDecl::isVariadic().
Referenced by GenerateCode().
llvm::BasicBlock * CodeGenFunction::EmitLandingPad | ( | ) |
Emits a landing pad for the current EH stack.
Definition at line 744 of file CGException.cpp.
References clang::CodeGen::EHScope::Catch, clang::CodeGen::EHScope::Cleanup, clang::CodeGen::EHScope::Filter, clang::CodeGen::EHScope::PadEnd, and clang::CodeGen::EHScope::Terminate.
void CodeGenFunction::EmitLifetimeEnd | ( | llvm::Value * | Size, |
llvm::Value * | Addr | ||
) |
Definition at line 951 of file CGDecl.cpp.
References clang::CodeGen::CodeGenTypeCache::AllocaInt8PtrTy, Builder, CGM, clang::CodeGen::CGBuilderTy::CreateBitCast(), and clang::CodeGen::CodeGenModule::getLLVMLifetimeEndFn().
Referenced by clang::CodeGen::CodeGenFunction::CallLifetimeEnd::Emit().
llvm::Value * CodeGenFunction::EmitLifetimeStart | ( | uint64_t | Size, |
llvm::Value * | Addr | ||
) |
Emit a lifetime.begin marker if some criteria are satisfied.
Definition at line 938 of file CGDecl.cpp.
References clang::CodeGen::CodeGenTypeCache::AllocaInt8PtrTy, Builder, CGM, clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::CodeGenModule::getLLVMLifetimeStartFn(), and clang::CodeGen::CodeGenTypeCache::Int64Ty.
Referenced by EmitAutoVarAlloca().
RValue CodeGenFunction::EmitLoadOfBitfieldLValue | ( | LValue | LV, |
SourceLocation | Loc | ||
) |
Definition at line 1728 of file CGExpr.cpp.
References Builder, ConvertType(), clang::CodeGen::CGBuilderTy::CreateLoad(), EmitScalarRangeCheck(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getBitFieldAddress(), clang::CodeGen::LValue::getBitFieldInfo(), clang::CodeGen::LValue::getType(), clang::CodeGen::CGBitFieldInfo::IsSigned, clang::CodeGen::LValue::isVolatileQualified(), clang::CodeGen::CGBitFieldInfo::Offset, clang::CodeGen::CGBitFieldInfo::Size, clang::CodeGen::CGBitFieldInfo::StorageSize, and clang::CodeGen::Type.
Referenced by EmitLoadOfLValue().
ComplexPairTy CodeGenFunction::EmitLoadOfComplex | ( | LValue | src, |
SourceLocation | loc | ||
) |
EmitLoadOfComplex - Load a complex number from the specified l-value.
EmitLoadOfComplex - Load a complex number from the specified address.
Definition at line 1113 of file CGExprComplex.cpp.
Referenced by convertTempToRValue(), emitInitWithReductionInitializer(), EmitRValueForField(), generateObjCGetterBody(), and InitCatchParam().
Definition at line 1760 of file CGExpr.cpp.
References Builder, clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::RValue::get(), getAccessedFieldNo(), clang::Type::getAs(), clang::CodeGen::LValue::getExtVectorAddress(), clang::CodeGen::LValue::getExtVectorElts(), clang::VectorType::getNumElements(), clang::CodeGen::LValue::getType(), clang::CodeGen::LValue::isVolatileQualified(), and clang::CodeGen::CodeGenTypeCache::SizeTy.
Referenced by EmitLoadOfLValue().
Load of global gamed gegisters are always calls to intrinsics.
Definition at line 1811 of file CGExpr.cpp.
References Builder, CGM, clang::CodeGen::CodeGenTypes::ConvertType(), clang::CodeGen::RValue::get(), clang::CodeGen::CodeGenTypes::getDataLayout(), clang::CodeGen::LValue::getGlobalReg(), clang::CodeGen::CodeGenModule::getIntrinsic(), clang::CodeGen::LValue::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::Type::isIntegerType(), clang::Type::isPointerType(), and clang::CodeGen::Type.
Referenced by EmitLoadOfLValue().
RValue CodeGenFunction::EmitLoadOfLValue | ( | LValue | LV, |
SourceLocation | Loc | ||
) |
EmitLoadOfLValue - Given an expression that represents a value lvalue, this method emits the address of the lvalue, then loads the result as an rvalue, returning the rvalue.
Definition at line 1682 of file CGExpr.cpp.
References Builder, CGM, clang::CodeGen::CGBuilderTy::CreateLoad(), EmitARCLoadWeak(), EmitARCLoadWeakRetained(), EmitLoadOfBitfieldLValue(), EmitLoadOfExtVectorElementLValue(), EmitLoadOfGlobalRegLValue(), EmitLoadOfScalar(), EmitObjCConsumeObject(), clang::CodeGen::CGObjCRuntime::EmitObjCWeakRead(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getAddress(), getLangOpts(), clang::Qualifiers::getObjCLifetime(), clang::CodeGen::CodeGenModule::getObjCRuntime(), clang::CodeGen::LValue::getQuals(), clang::CodeGen::LValue::getType(), clang::CodeGen::LValue::getVectorAddress(), clang::CodeGen::LValue::getVectorIdx(), clang::CodeGen::LValue::isBitField(), clang::CodeGen::LValue::isExtVectorElt(), clang::Type::isFunctionType(), clang::CodeGen::LValue::isGlobalReg(), clang::CodeGen::LValue::isObjCWeak(), clang::CodeGen::LValue::isSimple(), clang::CodeGen::LValue::isVectorElt(), clang::CodeGen::LValue::isVolatileQualified(), and clang::Qualifiers::OCL_Weak.
Referenced by AddVariableConstraints(), EmitAtomicUpdateValue(), emitInitWithReductionInitializer(), EmitOMPAtomicReadExpr(), emitProxyTaskFunction(), EmitRValueForField(), emitWritebackArg(), generateObjCGetterBody(), StartFunction(), and tryEmitARCRetainLoadOfScalar().
Address CodeGenFunction::EmitLoadOfPointer | ( | Address | Ptr, |
const PointerType * | PtrTy, | ||
LValueBaseInfo * | BaseInfo = nullptr , |
||
TBAAAccessInfo * | TBAAInfo = nullptr |
||
) |
Definition at line 2232 of file CGExpr.cpp.
References Builder, clang::CodeGen::CGBuilderTy::CreateLoad(), getNaturalTypeAlignment(), and clang::PointerType::getPointeeType().
Referenced by EmitLoadOfPointerLValue(), emitReduceCombFunction(), emitReduceFiniFunction(), and emitReduceInitFunction().
LValue CodeGenFunction::EmitLoadOfPointerLValue | ( | Address | Ptr, |
const PointerType * | PtrTy | ||
) |
Definition at line 2242 of file CGExpr.cpp.
References EmitLoadOfPointer(), clang::PointerType::getPointeeType(), and MakeAddrLValue().
Referenced by emitCombinerOrInitializer(), emitDestructorsFunction(), emitProxyTaskFunction(), emitTaskDupFunction(), loadToBegin(), and clang::CodeGen::ReductionCodeGen::usesReductionInitializer().
Address CodeGenFunction::EmitLoadOfReference | ( | LValue | RefLVal, |
LValueBaseInfo * | PointeeBaseInfo = nullptr , |
||
TBAAAccessInfo * | PointeeTBAAInfo = nullptr |
||
) |
Definition at line 2210 of file CGExpr.cpp.
References Builder, CGM, clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CodeGenModule::DecorateInstructionWithTBAA(), clang::CodeGen::LValue::getAddress(), getNaturalTypeAlignment(), clang::Type::getPointeeType(), clang::CodeGen::LValue::getTBAAInfo(), clang::CodeGen::LValue::getType(), and clang::CodeGen::LValue::isVolatile().
Referenced by EmitLoadOfReferenceLValue(), and EmitLValueForField().
Definition at line 2223 of file CGExpr.cpp.
References EmitLoadOfReference(), clang::Type::getPointeeType(), clang::CodeGen::LValue::getType(), and MakeAddrLValue().
Referenced by loadToBegin().
|
inline |
Definition at line 1952 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getTBAAAccessInfo().
|
inline |
EmitLoadOfScalar - Load a scalar value from an address, taking care to appropriately convert from the memory representation to the LLVM value representation.
Definition at line 3139 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getTBAAAccessInfo().
Referenced by AddDirectArgument(), convertTempToRValue(), EmitARCStoreStrong(), EmitCfiCheckFail(), emitCopyToScratchpad(), emitInterWarpCopyFunction(), EmitLoadOfLValue(), EmitLoadOfScalar(), emitProxyTaskFunction(), emitReduceCombFunction(), emitReduceFiniFunction(), emitReduceInitFunction(), emitReduceScratchpadFunction(), EmitScalarInit(), emitShuffleAndReduceFunction(), emitTaskDupFunction(), clang::CodeGen::emitThreadPrivateVarInit(), emitWriteback(), clang::CodeGen::CGOpenMPRuntimeNVPTX::getParameterAddress(), InitCatchParam(), LoadObjCSelf(), and ShouldNullCheckClassCastValue().
llvm::Value * CodeGenFunction::EmitLoadOfScalar | ( | Address | Addr, |
bool | Volatile, | ||
QualType | Ty, | ||
SourceLocation | Loc, | ||
LValueBaseInfo | BaseInfo, | ||
TBAAAccessInfo | TBAAInfo, | ||
bool | isNontemporal = false |
||
) |
Definition at line 1542 of file CGExpr.cpp.
References Builder, CGM, clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CodeGenModule::DecorateInstructionWithTBAA(), EmitAtomicLoad(), EmitFromMemory(), EmitScalarRangeCheck(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getContext(), clang::CodeGen::Address::getElementType(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::RValue::getScalarVal(), clang::Type::isAtomicType(), clang::Type::isVectorType(), LValueIsSuitableForInlineAtomic(), clang::CodeGen::LValue::MakeAddr(), Node, and clang::CodeGen::Type.
llvm::Value * CodeGenFunction::EmitLoadOfScalar | ( | LValue | lvalue, |
SourceLocation | Loc | ||
) |
EmitLoadOfScalar - Load a scalar value from an address, taking care to appropriately convert from the memory representation to the LLVM value representation.
The l-value must be a simple l-value.
Definition at line 1432 of file CGExpr.cpp.
References EmitLoadOfScalar(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::LValue::getBaseInfo(), clang::CodeGen::LValue::getTBAAInfo(), clang::CodeGen::LValue::getType(), clang::CodeGen::LValue::isNontemporal(), and clang::CodeGen::LValue::isVolatile().
EmitLValue - Emit code to compute a designator that specifies the location of the expression.
This can return one of two things: a simple address or a bitfield reference. In either case, the LLVM Value* in the LValue structure is guaranteed to be an LLVM pointer type.
If this returns a bitfield reference, nothing about the pointee type of the LLVM value is known: For example, it may not be a pointer to an integer.
If this returns a normal address, and if the lvalue's C type is fixed size, this method guarantees that the returned pointer type will point to an LLVM type of the same size of the lvalue's type. If the lvalue has a variable length type, this is not possible.
Definition at line 1170 of file CGExpr.cpp.
Referenced by AddVariableConstraints(), clang::CodeGen::ReductionCodeGen::adjustPrivateAddress(), clang::CodeGen::CodeGenFunction::OpaqueValueMappingData::bind(), EmitARCStoreAutoreleasing(), EmitARCStoreStrong(), EmitARCStoreUnsafeUnretained(), EmitConditionalOperatorLValue(), emitCPPObjectAtomicSetterCall(), EmitLValueOrThrowExpression(), EmitOMPAtomicCaptureExpr(), EmitOMPAtomicReadExpr(), EmitOMPAtomicUpdateExpr(), EmitOMPHelperVar(), emitStructSetterCall(), emitWritebackArg(), isBlockVarRef(), tryEmitARCCopyWeakInit(), and tryEmitARCRetainLoadOfScalar().
Definition at line 3747 of file CGExpr.cpp.
References clang::CodeGen::TBAAAccessInfo::AccessType, clang::Qualifiers::addCVRQualifiers(), clang::CodeGen::TBAAAccessInfo::BaseType, Builder, CGM, clang::CodeGen::CodeGenTypes::ConvertTypeForMem(), clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::CGBuilderTy::CreateStructGEP(), emitAddrOfFieldStorage(), EmitFieldAnnotations(), EmitLoadOfReference(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::Address::getAlignment(), clang::CodeGen::LValueBaseInfo::getAlignmentSource(), clang::ASTContext::getASTRecordLayout(), clang::CodeGen::LValue::getBaseInfo(), clang::CodeGen::CGRecordLayout::getBitFieldInfo(), clang::CodeGen::CodeGenTypes::getCGRecordLayout(), clang::ASTContext::getCharWidth(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getContext(), clang::CodeGen::Address::getElementType(), clang::CodeGen::getFieldAlignmentSource(), clang::FieldDecl::getFieldIndex(), clang::ASTRecordLayout::getFieldOffset(), getLLVMContext(), clang::CodeGen::CGRecordLayout::getLLVMFieldNo(), clang::CodeGen::TBAAAccessInfo::getMayAliasInfo(), clang::NamedDecl::getName(), clang::Qualifiers::getObjCGCAttr(), clang::FieldDecl::getParent(), clang::Type::getPointeeType(), clang::CodeGen::Address::getPointer(), clang::CodeGen::LValue::getQuals(), clang::CharUnits::getQuantity(), clang::CodeGen::CodeGenModule::getTBAABaseTypeInfo(), clang::CodeGen::LValue::getTBAAInfo(), clang::CodeGen::CodeGenModule::getTBAATypeInfo(), clang::CodeGen::LValue::getType(), clang::ValueDecl::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::ASTContext::getTypeSizeInChars(), clang::CodeGen::LValue::getVRQualifiers(), hasAnyVptr(), clang::Decl::hasAttr(), clang::FieldDecl::isBitField(), clang::CodeGen::TBAAAccessInfo::isMayAlias(), clang::Type::isReferenceType(), clang::TagDecl::isUnion(), clang::Type::isVectorType(), MakeAddrLValue(), clang::CodeGen::LValue::MakeBitfield(), clang::CodeGen::TBAAAccessInfo::Offset, clang::Qualifiers::removeObjCGCAttr(), clang::Qualifiers::setVolatile(), clang::CodeGen::TBAAAccessInfo::Size, clang::CodeGen::CGBitFieldInfo::StorageOffset, clang::CodeGen::CGBitFieldInfo::StorageSize, clang::CodeGen::Type, clang::Qualifiers::Volatile, clang::Qualifiers::Weak, and clang::QualType::withCVRQualifiers().
Referenced by EmitCapturedFieldLValue(), emitDestructorsFunction(), EmitLValueForFieldInitialization(), EmitLValueForLambdaField(), emitPrivatesInit(), emitProxyTaskFunction(), emitReduceFiniFunction(), EmitRValueForField(), and emitTaskDupFunction().
EmitLValueForFieldInitialization - Like EmitLValueForField, except that if the Field is a reference, this will return the address of the reference and not the address of the value stored in the reference.
Definition at line 3863 of file CGExpr.cpp.
References Builder, CGM, ConvertTypeForMem(), clang::CodeGen::CGBuilderTy::CreateElementBitCast(), emitAddrOfFieldStorage(), EmitLValueForField(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::LValueBaseInfo::getAlignmentSource(), clang::CodeGen::LValue::getBaseInfo(), clang::CodeGen::getFieldAlignmentSource(), clang::NamedDecl::getName(), clang::CodeGen::CodeGenModule::getTBAAInfoForSubobject(), clang::ValueDecl::getType(), clang::Type::isReferenceType(), MakeAddrLValue(), and clang::CodeGen::Type.
Referenced by EmitConstructorBody(), and EmitMemberInitializer().
LValue CodeGenFunction::EmitLValueForIvar | ( | QualType | ObjectTy, |
llvm::Value * | Base, | ||
const ObjCIvarDecl * | Ivar, | ||
unsigned | CVRQualifiers | ||
) |
Definition at line 4420 of file CGExpr.cpp.
References CGM, clang::CodeGen::CGObjCRuntime::EmitObjCValueForIvar(), and clang::CodeGen::CodeGenModule::getObjCRuntime().
Referenced by emitCPPObjectAtomicGetterCall(), emitCPPObjectAtomicSetterCall(), emitStructSetterCall(), GenerateObjCCtorDtorMethod(), generateObjCGetterBody(), GenerateObjCSetter(), and generateObjCSetterBody().
Given that we are currently emitting a lambda, emit an l-value for one of its members.
Definition at line 3692 of file CGExpr.cpp.
References CurCodeDecl, EmitLValueForField(), getContext(), clang::FieldDecl::getParent(), clang::ASTContext::getTagDeclType(), and MakeNaturalAlignAddrLValue().
Referenced by StartFunction().
LValue CodeGenFunction::EmitMaterializeTemporaryExpr | ( | const MaterializeTemporaryExpr * | E | ) |
Definition at line 396 of file CGExpr.cpp.
Referenced by createReferenceTemporary().
LValue CodeGenFunction::EmitMemberExpr | ( | const MemberExpr * | E | ) |
Definition at line 3651 of file CGExpr.cpp.
Emit a "reference" to a __builtin_ms_va_list; this is always the value of the expression, because a __builtin_ms_va_list is a pointer to a char.
Definition at line 2105 of file CodeGenFunction.cpp.
Value * CodeGenFunction::EmitMSVCBuiltinExpr | ( | MSVCIntrin | BuiltinID, |
const CallExpr * | E | ||
) |
Definition at line 503 of file CGBuiltin.cpp.
References Begin, clang::CallExpr::getArg(), clang::Expr::getType(), and clang::CodeGen::Type.
void CodeGenFunction::EmitMustTailThunk | ( | const CXXMethodDecl * | MD, |
llvm::Value * | AdjustedThisPtr, | ||
llvm::Value * | Callee | ||
) |
Emit a musttail call for a thunk with a potentially adjusted this pointer.
Definition at line 378 of file CGVTables.cpp.
References clang::CodeGen::ABIArgInfo::isDirect(), clang::CodeGen::ABIArgInfo::isIndirect(), clang::CodeGen::ABIArgInfo::isSRetAfterThis(), and clang::CodeGen::Type.
Value * CodeGenFunction::EmitNeonCall | ( | llvm::Function * | F, |
SmallVectorImpl< llvm::Value *> & | O, | ||
const char * | name, | ||
unsigned | shift = 0 , |
||
bool | rightshift = false |
||
) |
Definition at line 3441 of file CGBuiltin.cpp.
Referenced by EmitCommonNeonSISDBuiltinExpr().
Value * CodeGenFunction::EmitNeonRShiftImm | ( | llvm::Value * | Vec, |
llvm::Value * | Amt, | ||
llvm::Type * | Ty, | ||
bool | usgn, | ||
const char * | name | ||
) |
Definition at line 3462 of file CGBuiltin.cpp.
References clang::prec::Shift.
Value * CodeGenFunction::EmitNeonShiftVector | ( | llvm::Value * | V, |
llvm::Type * | Ty, | ||
bool | negateForRightShift | ||
) |
Definition at line 3455 of file CGBuiltin.cpp.
Value * CodeGenFunction::EmitNeonSplat | ( | llvm::Value * | V, |
llvm::Constant * | Idx | ||
) |
Definition at line 3435 of file CGBuiltin.cpp.
void CodeGenFunction::EmitNewArrayInitializer | ( | const CXXNewExpr * | E, |
QualType | elementType, | ||
llvm::Type * | ElementTy, | ||
Address | NewPtr, | ||
llvm::Value * | NumElements, | ||
llvm::Value * | AllocSizeWithoutCookie | ||
) |
Definition at line 951 of file CGExprCXX.cpp.
void CodeGenFunction::EmitNonNullArgCheck | ( | RValue | RV, |
QualType | ArgType, | ||
SourceLocation | ArgLoc, | ||
AbstractCallee | AC, | ||
unsigned | ParmNum | ||
) |
Create a check for a function parameter that may potentially be declared as non-null.
Definition at line 3311 of file CGCall.cpp.
References clang::CodeGen::CodeGenTypes::getContext(), clang::CodeGen::CodeGenFunction::AbstractCallee::getDecl(), clang::ParmVarDecl::getFunctionScopeIndex(), getNonNullAttr(), clang::CodeGen::CodeGenFunction::AbstractCallee::getNumParams(), clang::CodeGen::CodeGenFunction::AbstractCallee::getParamDecl(), clang::CodeGen::RValue::getScalarVal(), clang::CodeGen::RValue::isScalar(), and clang::NonNull.
void CodeGenFunction::EmitNoreturnRuntimeCallOrInvoke | ( | llvm::Value * | callee, |
ArrayRef< llvm::Value *> | args | ||
) |
Emits a call or invoke to the given noreturn runtime function.
Definition at line 3641 of file CGCall.cpp.
References getBundlesForFunclet().
Referenced by emitCXXDestructor(), and getThrowFn().
llvm::CallInst* clang::CodeGen::CodeGenFunction::EmitNounwindRuntimeCall | ( | llvm::Value * | callee, |
const Twine & | name = "" |
||
) |
Referenced by CallBeginCatch(), emitARCCopyOperation(), EmitARCDestroyWeak(), EmitARCIntrinsicUse(), emitARCLoadOperation(), EmitARCRelease(), emitARCStoreOperation(), EmitARCStoreStrongCall(), emitARCValueOperation(), EmitBuiltinAvailable(), clang::CodeGen::CGOpenMPRuntime::emitCall(), emitCheckHandlerCall(), EmitExtendGCLifetime(), emitGlobalDtorWithCXAAtExit(), emitGlobalDtorWithTLRegDtor(), EmitObjCAutoreleasePoolPush(), clang::CodeGen::CGCXXABI::emitTerminateForUnexpectedException(), clang::CodeGen::CGObjCRuntime::EmitValueForIvarAtOffset(), clang::CodeGen::CodeGenFunction::FinallyInfo::exit(), getBadTypeidFn(), getCatchAllValue(), getClangCallTerminateFn(), getGetExceptionPtrFn(), getGuardAbortFn(), getThrowFn(), InitCatchParam(), registerGlobalDtorWithAtExit(), and SymbolNameForMethod().
llvm::CallInst* clang::CodeGen::CodeGenFunction::EmitNounwindRuntimeCall | ( | llvm::Value * | callee, |
ArrayRef< llvm::Value *> | args, | ||
const Twine & | name = "" |
||
) |
void CodeGenFunction::EmitNullabilityCheck | ( | LValue | LHS, |
llvm::Value * | RHS, | ||
SourceLocation | Loc | ||
) |
Given an assignment *LHS = RHS
, emit a test that checks if RHS
is nonnull, if LHS
is marked _Nonnull.
Definition at line 692 of file CGDecl.cpp.
References Builder, EmitCheck(), EmitCheckSourceLocation(), EmitCheckTypeDescriptor(), getContext(), clang::Type::getNullability(), clang::CodeGen::LValue::getType(), clang::SanitizerSet::has(), clang::CodeGen::CodeGenTypeCache::Int8Ty, clang::NonNull, SanOpts, and TCK_NonnullAssign.
Referenced by EmitScalarInit(), and GetIntrinsic().
EmitNullInitialization - Generate code to set a value of the given type to null, If the type contains data member pointers, they will be initialized to -1 in accordance with the Itanium C++ ABI.
Definition at line 1729 of file CodeGenFunction.cpp.
References Builder, CGM, clang::frontend::CPlusPlus, clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::CGBuilderTy::CreateMemCpy(), clang::CodeGen::CGBuilderTy::CreateMemSet(), emitNonZeroVLAInit(), clang::CodeGen::CodeGenModule::EmitNullConstant(), clang::CodeGen::Address::getAlignment(), clang::Type::getAs(), clang::ASTContext::getBaseElementType(), getContext(), clang::CodeGen::Address::getElementType(), getLangOpts(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getSize(), clang::CodeGen::CodeGenModule::getTypes(), clang::ASTContext::getTypeSizeInChars(), getVLASize(), clang::CodeGen::CodeGenTypeCache::Int8Ty, clang::CharUnits::isOne(), clang::CharUnits::isZero(), and clang::CodeGen::CodeGenTypes::isZeroInitializable().
Referenced by emitReduceFiniFunction().
Definition at line 9768 of file CGBuiltin.cpp.
References clang::CallExpr::getArg(), and clang::Expr::getType().
Referenced by EmitTargetArchBuiltinExpr().
RValue CodeGenFunction::EmitNVPTXDevicePrintfCallExpr | ( | const CallExpr * | E, |
ReturnValueSlot | ReturnValue | ||
) |
Definition at line 70 of file CGGPUBuiltin.cpp.
llvm::Value * CodeGenFunction::EmitObjCArrayLiteral | ( | const ObjCArrayLiteral * | E | ) |
Definition at line 239 of file CGObjC.cpp.
void CodeGenFunction::EmitObjCAtSynchronizedStmt | ( | const ObjCAtSynchronizedStmt & | S | ) |
Definition at line 1769 of file CGObjC.cpp.
void CodeGenFunction::EmitObjCAtThrowStmt | ( | const ObjCAtThrowStmt & | S | ) |
Definition at line 1765 of file CGObjC.cpp.
void CodeGenFunction::EmitObjCAtTryStmt | ( | const ObjCAtTryStmt & | S | ) |
Definition at line 1761 of file CGObjC.cpp.
void CodeGenFunction::EmitObjCAutoreleasePoolCleanup | ( | llvm::Value * | Ptr | ) |
Definition at line 2443 of file CGObjC.cpp.
References EHStack, clang::CodeGen::CodeGenModule::getLangOpts(), and clang::CodeGen::NormalCleanup.
Referenced by GenerateCXXGlobalInitFunc().
void CodeGenFunction::EmitObjCAutoreleasePoolPop | ( | llvm::Value * | value | ) |
Produce the code to do a primitive release.
call void @objc_autoreleasePoolPop(i8* ptr)
Definition at line 2343 of file CGObjC.cpp.
References Builder, createARCRuntimeFunction(), EmitRuntimeCallOrInvoke(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), clang::CodeGen::CodeGenTypeCache::Int8PtrTy, and clang::CodeGen::ObjCEntrypoints::objc_autoreleasePoolPop.
llvm::Value * CodeGenFunction::EmitObjCAutoreleasePoolPush | ( | ) |
Produce the code to do a objc_autoreleasepool_push.
call i8* @objc_autoreleasePoolPush(void)
Definition at line 2330 of file CGObjC.cpp.
References createARCRuntimeFunction(), EmitNounwindRuntimeCall(), clang::CodeGen::CodeGenModule::getObjCEntrypoints(), clang::CodeGen::CodeGenTypeCache::Int8PtrTy, and clang::CodeGen::ObjCEntrypoints::objc_autoreleasePoolPush.
Referenced by GenerateCXXGlobalInitFunc().
void CodeGenFunction::EmitObjCAutoreleasePoolStmt | ( | const ObjCAutoreleasePoolStmt & | S | ) |
Definition at line 3165 of file CGObjC.cpp.
References clang::ObjCAutoreleasePoolStmt::getSubStmt().
llvm::Value * CodeGenFunction::EmitObjCBoxedExpr | ( | const ObjCBoxedExpr * | E | ) |
EmitObjCBoxedExpr - This routine generates code to call the appropriate expression boxing method.
This will either be one of +[NSNumber numberWith<Type>:], or +[NSString stringWithUTF8String:], or [NSValue valueWithBytes:objCType:].
Definition at line 60 of file CGObjC.cpp.
llvm::Value * CodeGenFunction::EmitObjCCollectionLiteral | ( | const Expr * | E, |
const ObjCMethodDecl * | MethodWithObjects | ||
) |
Definition at line 113 of file CGObjC.cpp.
llvm::Value * CodeGenFunction::EmitObjCConsumeObject | ( | QualType | type, |
llvm::Value * | object | ||
) |
Produce the code for a CK_ARCConsumeObject.
Does a primitive release at the end of the full-expression.
Definition at line 1788 of file CGObjC.cpp.
References getARCCleanupKind().
Referenced by EmitARCExtendBlockObject(), EmitLoadOfLValue(), EmitObjCThrowOperand(), and ShouldNullCheckClassCastValue().
llvm::Value * CodeGenFunction::EmitObjCDictionaryLiteral | ( | const ObjCDictionaryLiteral * | E | ) |
Definition at line 243 of file CGObjC.cpp.
LValue CodeGenFunction::EmitObjCEncodeExprLValue | ( | const ObjCEncodeExpr * | E | ) |
Definition at line 2571 of file CGExpr.cpp.
llvm::Value * CodeGenFunction::EmitObjCExtendObjectLifetime | ( | QualType | T, |
llvm::Value * | Ptr | ||
) |
Definition at line 1796 of file CGObjC.cpp.
References EmitARCRetainAutorelease().
Referenced by EmitStoreThroughLValue().
void CodeGenFunction::EmitObjCForCollectionStmt | ( | const ObjCForCollectionStmt & | S | ) |
Definition at line 1472 of file CGObjC.cpp.
LValue CodeGenFunction::EmitObjCIsaExpr | ( | const ObjCIsaExpr * | E | ) |
Definition at line 3871 of file CGExprScalar.cpp.
References clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::ObjCIsaExpr::getBase(), clang::Expr::getType(), clang::CodeGen::Address::invalid(), and clang::Expr::isRValue().
LValue CodeGenFunction::EmitObjCIvarRefLValue | ( | const ObjCIvarRefExpr * | E | ) |
Definition at line 4428 of file CGExpr.cpp.
RValue CodeGenFunction::EmitObjCMessageExpr | ( | const ObjCMessageExpr * | E, |
ReturnValueSlot | Return = ReturnValueSlot() |
||
) |
Definition at line 355 of file CGObjC.cpp.
LValue CodeGenFunction::EmitObjCMessageExprLValue | ( | const ObjCMessageExpr * | E | ) |
Definition at line 4395 of file CGExpr.cpp.
void CodeGenFunction::EmitObjCMRRAutoreleasePoolPop | ( | llvm::Value * | Arg | ) |
Produce the code to do a primitive release.
[tmp drain];
Definition at line 2390 of file CGObjC.cpp.
References clang::CodeGen::ARCImpreciseLifetime, clang::CodeGen::ARCPreciseLifetime, Builder, clang::CodeGen::CGBuilderTy::CreateLoad(), destroyARCStrongImprecise, destroyARCStrongPrecise, destroyARCWeak, EmitARCDestroyStrong(), EmitARCDestroyWeak(), EmitARCIntrinsicUse(), emitARCIntrinsicUse, clang::CodeGen::CGObjCRuntime::GenerateMessageSend(), clang::IdentifierTable::get(), clang::CodeGen::CodeGenModule::getContext(), getContext(), clang::CodeGen::CodeGenModule::getObjCRuntime(), clang::SelectorTable::getSelector(), clang::ASTContext::Idents, clang::ASTContext::Selectors, and clang::CodeGen::CodeGenTypeCache::VoidTy.
llvm::Value * CodeGenFunction::EmitObjCMRRAutoreleasePoolPush | ( | ) |
Produce the code to do an MRR version objc_autoreleasepool_push.
Which is: [[NSAutoreleasePool alloc] init]; Where alloc is declared as: + (id) alloc; in NSAutoreleasePool class. init is declared as: - (id) init; in its NSObject super class.
Definition at line 2365 of file CGObjC.cpp.
References clang::CodeGen::CGObjCRuntime::EmitNSAutoreleasePoolClassRef(), clang::CodeGen::CGObjCRuntime::GenerateMessageSend(), clang::IdentifierTable::get(), clang::CodeGen::CodeGenModule::getContext(), getContext(), clang::CodeGen::CodeGenModule::getObjCRuntime(), clang::CodeGen::RValue::getScalarVal(), clang::SelectorTable::getSelector(), clang::ASTContext::Idents, and clang::ASTContext::Selectors.
llvm::Value * CodeGenFunction::EmitObjCProtocolExpr | ( | const ObjCProtocolExpr * | E | ) |
Definition at line 257 of file CGObjC.cpp.
llvm::Value * CodeGenFunction::EmitObjCSelectorExpr | ( | const ObjCSelectorExpr * | E | ) |
Emit a selector.
Definition at line 249 of file CGObjC.cpp.
LValue CodeGenFunction::EmitObjCSelectorLValue | ( | const ObjCSelectorExpr * | E | ) |
Definition at line 4409 of file CGExpr.cpp.
llvm::Value * CodeGenFunction::EmitObjCStringLiteral | ( | const ObjCStringLiteral * | E | ) |
Emits an instance of NSConstantString representing the object.
Definition at line 46 of file CGObjC.cpp.
llvm::Value * CodeGenFunction::EmitObjCThrowOperand | ( | const Expr * | expr | ) |
Definition at line 3018 of file CGObjC.cpp.
References Builder, clang::CodeGen::CGBuilderTy::CreateBitCast(), EmitARCExtendBlockObject(), EmitARCReclaimReturnedObject(), EmitARCRetainAutoreleaseScalarExpr(), EmitObjCConsumeObject(), EmitScalarExpr(), getLangOpts(), clang::Expr::getType(), and clang::CodeGen::Type.
void CodeGenFunction::EmitOMPAggregateAssign | ( | Address | DestAddr, |
Address | SrcAddr, | ||
QualType | OriginalType, | ||
const llvm::function_ref< void(Address, Address)> & | CopyGen | ||
) |
Perform element by element copying of arrays with type OriginalType from SrcAddr to DestAddr using copying procedure generated by CopyGen.
DestAddr | Address of the destination array. |
SrcAddr | Address of the source array. |
OriginalType | Type of destination and source arrays. |
CopyGen | Copying procedure that copies value of single array element to another single array element. |
Definition at line 630 of file CGStmtOpenMP.cpp.
References clang::Type::getAsArrayTypeUnsafe().
Referenced by emitPrivatesInit().
LValue CodeGenFunction::EmitOMPArraySectionExpr | ( | const OMPArraySectionExpr * | E, |
bool | IsLowerBound = true |
||
) |
Definition at line 3440 of file CGExpr.cpp.
Referenced by emitOMPArraySectionBase().
void CodeGenFunction::EmitOMPAtomicDirective | ( | const OMPAtomicDirective & | S | ) |
Definition at line 3881 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::clauses(), clang::OMPExecutableDirective::getAssociatedStmt(), clang::OMPExecutableDirective::getSingleClause(), clang::Stmt::IgnoreContainers(), and clang::OMPC_unknown.
std::pair< bool, RValue > CodeGenFunction::EmitOMPAtomicSimpleUpdateExpr | ( | LValue | X, |
RValue | E, | ||
BinaryOperatorKind | BO, | ||
bool | IsXLHSInRHSPart, | ||
llvm::AtomicOrdering | AO, | ||
SourceLocation | Loc, | ||
const llvm::function_ref< RValue(RValue)> & | CommonGen | ||
) |
Emit atomic update code for constructs: X = X BO E or X = E BO E.
X | Value to be updated. |
E | Update value. |
BO | Binary operation for update operation. |
IsXLHSInRHSPart | true if X is LHS in RHS part of the update expression, false otherwise. |
AO | Atomic ordering of the generated atomic instructions. |
CommonGen | Code generator for complex expressions that cannot be expressed through atomicrmw instruction. |
Definition at line 3651 of file CGStmtOpenMP.cpp.
Referenced by EmitOMPAtomicCaptureExpr(), and EmitOMPAtomicUpdateExpr().
void CodeGenFunction::EmitOMPBarrierDirective | ( | const OMPBarrierDirective & | S | ) |
Definition at line 3161 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getLocStart().
void CodeGenFunction::EmitOMPCancelDirective | ( | const OMPCancelDirective & | S | ) |
Definition at line 4275 of file CGStmtOpenMP.cpp.
References clang::OMPCancelDirective::getCancelRegion(), clang::OMPExecutableDirective::getClausesOfKind(), clang::OMPExecutableDirective::getLocStart(), and clang::OMPD_unknown.
void CodeGenFunction::EmitOMPCancellationPointDirective | ( | const OMPCancellationPointDirective & | S | ) |
Definition at line 4269 of file CGStmtOpenMP.cpp.
References clang::OMPCancellationPointDirective::getCancelRegion(), and clang::OMPExecutableDirective::getLocStart().
void CodeGenFunction::EmitOMPCopy | ( | QualType | OriginalType, |
Address | DestAddr, | ||
Address | SrcAddr, | ||
const VarDecl * | DestVD, | ||
const VarDecl * | SrcVD, | ||
const Expr * | Copy | ||
) |
Emit proper copying of data from one variable to another.
OriginalType | Original type of the copied variables. |
DestAddr | Destination address. |
SrcAddr | Source address. |
DestVD | Destination variable used in CopyExpr (for arrays, has type of the base array element). |
SrcVD | Source variable used in CopyExpr (for arrays, has type of the base array element). |
Copy | Actual copygin expression for copying data from SrcVD to DestVD. |
Definition at line 691 of file CGStmtOpenMP.cpp.
References clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), clang::Type::isArrayType(), and clang::CodeGen::CodeGenFunction::OMPPrivateScope::Privatize().
bool CodeGenFunction::EmitOMPCopyinClause | ( | const OMPExecutableDirective & | D | ) |
Emit code for copyin clause in D directive.
The next code is generated at the start of outlined functions for directives:
D | OpenMP directive possibly with 'copyin' clause(s). |
Definition at line 849 of file CGStmtOpenMP.cpp.
References clang::VarDecl::getCanonicalDecl(), clang::OMPExecutableDirective::getClausesOfKind(), clang::ValueDecl::getType(), clang::CodeGen::Address::invalid(), clang::VarDecl::isStaticLocal(), and clang::VK_LValue.
void CodeGenFunction::EmitOMPCriticalDirective | ( | const OMPCriticalDirective & | S | ) |
Definition at line 2678 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPDistributeDirective | ( | const OMPDistributeDirective & | S | ) |
Definition at line 3406 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPDistributeLoop | ( | const OMPLoopDirective & | S, |
const CodeGenLoopTy & | CodeGenLoop, | ||
Expr * | IncExpr | ||
) |
Emit code for the distribute loop-based directive.
Definition at line 3218 of file CGStmtOpenMP.cpp.
References emitAlignedClause(), EmitOMPHelperVar(), emitPreCond(), clang::CodeGen::LValue::getAddress(), clang::OMPLoopDirective::getCalcLastIteration(), clang::OMPLoopDirective::getCombinedCond(), clang::OMPLoopDirective::getCombinedEnsureUpperBound(), clang::OMPLoopDirective::getCombinedInit(), clang::OMPLoopDirective::getCombinedLowerBoundVariable(), clang::OMPLoopDirective::getCombinedUpperBoundVariable(), clang::OMPLoopDirective::getCond(), clang::OMPExecutableDirective::getDirectiveKind(), clang::OMPLoopDirective::getEnsureUpperBound(), clang::OMPLoopDirective::getInit(), clang::OMPLoopDirective::getIsLastIterVariable(), clang::OMPLoopDirective::getIterationVariable(), clang::OMPLoopDirective::getLastIteration(), clang::OMPExecutableDirective::getLocStart(), clang::OMPLoopDirective::getLowerBoundVariable(), clang::OMPLoopDirective::getPreCond(), clang::OMPExecutableDirective::getSingleClause(), clang::OMPLoopDirective::getStrideVariable(), clang::Expr::getType(), clang::OMPLoopDirective::getUpperBoundVariable(), clang::isOpenMPLoopBoundSharingDirective(), clang::isOpenMPParallelDirective(), clang::isOpenMPSimdDirective(), clang::isOpenMPTeamsDirective(), clang::OMPC_DIST_SCHEDULE_unknown, clang::OMPD_unknown, clang::CodeGen::CodeGenFunction::OMPPrivateScope::Privatize(), and clang::CodeGen::CodeGenFunction::RunCleanupsScope::requiresCleanups().
void CodeGenFunction::EmitOMPDistributeParallelForDirective | ( | const OMPDistributeParallelForDirective & | S | ) |
Definition at line 2119 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPDistributeParallelForSimdDirective | ( | const OMPDistributeParallelForSimdDirective & | S | ) |
Definition at line 2129 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPDistributeSimdDirective | ( | const OMPDistributeSimdDirective & | S | ) |
Definition at line 2139 of file CGStmtOpenMP.cpp.
bool CodeGenFunction::EmitOMPFirstprivateClause | ( | const OMPExecutableDirective & | D, |
OMPPrivateScope & | PrivateScope | ||
) |
Definition at line 729 of file CGStmtOpenMP.cpp.
References clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), clang::OMPExecutableDirective::getAssociatedStmt(), getCanonicalDecl(), clang::OMPExecutableDirective::getClausesOfKind(), clang::VarDecl::getInit(), clang::ValueDecl::getType(), clang::Type::isArrayType(), clang::CodeGen::CodeGenFunction::CGCapturedStmtInfo::lookup(), clang::CodeGen::Type, and clang::VK_LValue.
void CodeGenFunction::EmitOMPFlushDirective | ( | const OMPFlushDirective & | S | ) |
Definition at line 3208 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getLocStart(), clang::OMPExecutableDirective::getSingleClause(), and clang::None.
void CodeGenFunction::EmitOMPForDirective | ( | const OMPForDirective & | S | ) |
Definition at line 2418 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPForSimdDirective | ( | const OMPForSimdDirective & | S | ) |
Definition at line 2439 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPInnerLoop | ( | const Stmt & | S, |
bool | RequiresCleanup, | ||
const Expr * | LoopCond, | ||
const Expr * | IncExpr, | ||
const llvm::function_ref< void(CodeGenFunction &)> & | BodyGen, | ||
const llvm::function_ref< void(CodeGenFunction &)> & | PostIncGen | ||
) |
Emit inner loop of the worksharing/simd construct.
S | Directive, for which the inner loop must be emitted. |
RequiresCleanup | true, if directive has some associated private variables. |
LoopCond | Bollean condition for loop continuation. |
IncExpr | Increment expression for loop control variable. |
BodyGen | Generator for the inner body of the inner loop. |
PostIncGen | Genrator for post-increment code (required for ordered loop directvies). |
Definition at line 1311 of file CGStmtOpenMP.cpp.
References clang::SourceRange::getBegin(), clang::SourceRange::getEnd(), and clang::Stmt::getSourceRange().
void CodeGenFunction::EmitOMPLastprivateClauseFinal | ( | const OMPExecutableDirective & | D, |
bool | NoFinals, | ||
llvm::Value * | IsLastIterCond = nullptr |
||
) |
Emit final copying of lastprivate values to original variables at the end of the worksharing or simd directive.
D | Directive that has at least one 'lastprivate' directives. |
IsLastIterCond | Boolean condition that must be set to 'i1 true' if it is the last iteration of the loop code in associated directive, or to 'i1 false' otherwise. If this item is nullptr, no final check is required. |
Definition at line 974 of file CGStmtOpenMP.cpp.
bool CodeGenFunction::EmitOMPLastprivateClauseInit | ( | const OMPExecutableDirective & | D, |
OMPPrivateScope & | PrivateScope | ||
) |
Emit initial code for lastprivate variables.
If some variable is not also firstprivate, then the default initialization is used. Otherwise initialization of this variable is performed by EmitOMPFirstprivateClause method.
D | Directive that may have 'lastprivate' directives. |
PrivateScope | Private scope for capturing lastprivate variables for proper codegen in internal captured statement. |
Definition at line 915 of file CGStmtOpenMP.cpp.
References clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), getCanonicalDecl(), clang::OMPExecutableDirective::getClausesOfKind(), clang::OMPExecutableDirective::getDirectiveKind(), clang::isOpenMPSimdDirective(), clang::isOpenMPTaskLoopDirective(), and clang::VK_LValue.
void CodeGenFunction::EmitOMPLinearClause | ( | const OMPLoopDirective & | D, |
CodeGenFunction::OMPPrivateScope & | PrivateScope | ||
) |
Emit initial code for linear clauses.
Definition at line 1516 of file CGStmtOpenMP.cpp.
References getCanonicalDecl(), clang::OMPExecutableDirective::getClausesOfKind(), clang::OMPExecutableDirective::getDirectiveKind(), and clang::isOpenMPSimdDirective().
void CodeGenFunction::EmitOMPLinearClauseFinal | ( | const OMPLoopDirective & | D, |
const llvm::function_ref< llvm::Value *(CodeGenFunction &)> & | CondGen | ||
) |
Emit final code for linear clauses.
CondGen | Optional conditional code for final part of codegen for linear clause. |
Definition at line 1395 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getClausesOfKind().
bool CodeGenFunction::EmitOMPLinearClauseInit | ( | const OMPLoopDirective & | D | ) |
Emit initial code for linear variables.
Creates private copies and initializes them with the values according to OpenMP standard.
D | Directive (possibly) with the 'linear' clause. |
Definition at line 1360 of file CGStmtOpenMP.cpp.
References clang::CodeGen::CodeGenFunction::AutoVarEmission::getAllocatedAddress(), clang::OMPExecutableDirective::getClausesOfKind(), clang::Expr::getExprLoc(), clang::VarDecl::getInit(), clang::Expr::getType(), clang::ValueDecl::getType(), clang::Expr::IgnoreImpCasts(), and clang::VK_LValue.
void CodeGenFunction::EmitOMPLoopBody | ( | const OMPLoopDirective & | D, |
JumpDest | LoopExit | ||
) |
Helper for the OpenMP loop directives.
Definition at line 1284 of file CGStmtOpenMP.cpp.
Referenced by emitOMPLoopBodyWithStopPoint().
void CodeGenFunction::EmitOMPMasterDirective | ( | const OMPMasterDirective & | S | ) |
Definition at line 2669 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPOrderedDirective | ( | const OMPOrderedDirective & | S | ) |
Definition at line 3426 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getAssociatedStmt(), clang::OMPExecutableDirective::getClausesOfKind(), and clang::OMPExecutableDirective::getSingleClause().
void CodeGenFunction::EmitOMPParallelDirective | ( | const OMPParallelDirective & | S | ) |
Definition at line 1258 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPParallelForDirective | ( | const OMPParallelForDirective & | S | ) |
Definition at line 2692 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPParallelForSimdDirective | ( | const OMPParallelForSimdDirective & | S | ) |
Definition at line 2705 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPParallelSectionsDirective | ( | const OMPParallelSectionsDirective & | S | ) |
Definition at line 2717 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPPrivateClause | ( | const OMPExecutableDirective & | D, |
CodeGenFunction::OMPPrivateScope & | PrivateScope | ||
) |
Definition at line 822 of file CGStmtOpenMP.cpp.
References clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), and clang::OMPExecutableDirective::getClausesOfKind().
void CodeGenFunction::EmitOMPPrivateLoopCounters | ( | const OMPLoopDirective & | S, |
CodeGenFunction::OMPPrivateScope & | LoopScope | ||
) |
Emit initial code for loop counters of loop-based directives.
Definition at line 1466 of file CGStmtOpenMP.cpp.
Referenced by emitPreCond().
void CodeGenFunction::EmitOMPReductionClauseFinal | ( | const OMPExecutableDirective & | D, |
const OpenMPDirectiveKind | ReductionKind | ||
) |
Emit final update of reduction values to original variables at the end of the directive.
D | Directive that has at least one 'reduction' directives. |
ReductionKind | The kind of reduction to perform. |
Definition at line 1150 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getClausesOfKind(), clang::OMPExecutableDirective::getDirectiveKind(), clang::OMPExecutableDirective::getLocEnd(), clang::OMPExecutableDirective::getSingleClause(), clang::isOpenMPParallelDirective(), and Privates.
void CodeGenFunction::EmitOMPReductionClauseInit | ( | const OMPExecutableDirective & | D, |
CodeGenFunction::OMPPrivateScope & | PrivateScope | ||
) |
Emit initial code for reduction variables.
Creates reduction copies and initializes them with the values according to OpenMP standard.
D | Directive (possibly) with the 'reduction' clause. |
PrivateScope | Private scope for capturing reduction variables for proper codegen in internal captured statement. |
Definition at line 1044 of file CGStmtOpenMP.cpp.
References clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), clang::CodeGen::ReductionCodeGen::adjustPrivateAddress(), clang::CodeGen::ReductionCodeGen::emitAggregateType(), EmitAutoVarInit(), clang::CodeGen::ReductionCodeGen::emitInitialization(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::ReductionCodeGen::getBaseDecl(), clang::OMPExecutableDirective::getClausesOfKind(), clang::CodeGen::ReductionCodeGen::getSharedLValue(), and Privates.
void CodeGenFunction::EmitOMPSectionDirective | ( | const OMPSectionDirective & | S | ) |
Definition at line 2619 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPSectionsDirective | ( | const OMPSectionsDirective & | S | ) |
Definition at line 2607 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getLocStart(), and clang::OMPExecutableDirective::getSingleClause().
Emits the lvalue for the expression with possibly captured variable.
Definition at line 218 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPSimdDirective | ( | const OMPSimdDirective & | S | ) |
Definition at line 1733 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPSimdFinal | ( | const OMPLoopDirective & | D, |
const llvm::function_ref< llvm::Value *(CodeGenFunction &)> & | CondGen | ||
) |
Definition at line 1585 of file CGStmtOpenMP.cpp.
References clang::OMPLoopDirective::counters(), clang::OMPLoopDirective::finals(), and clang::OMPLoopDirective::private_counters().
void CodeGenFunction::EmitOMPSimdInit | ( | const OMPLoopDirective & | D, |
bool | IsMonotonic = false |
||
) |
Helpers for the OpenMP loop directives.
Definition at line 1577 of file CGStmtOpenMP.cpp.
References emitSimdlenSafelenClause().
void CodeGenFunction::emitOMPSimpleStore | ( | LValue | LVal, |
RValue | RVal, | ||
QualType | RValTy, | ||
SourceLocation | Loc | ||
) |
Definition at line 3502 of file CGStmtOpenMP.cpp.
References convertToComplexValue(), convertToScalarValue(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getType(), clang::CodeGen::TEK_Aggregate, clang::CodeGen::TEK_Complex, and clang::CodeGen::TEK_Scalar.
Referenced by EmitOMPAtomicCaptureExpr(), and EmitOMPAtomicReadExpr().
void CodeGenFunction::EmitOMPSingleDirective | ( | const OMPSingleDirective & | S | ) |
Definition at line 2628 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getClausesOfKind().
void CodeGenFunction::EmitOMPTargetDataDirective | ( | const OMPTargetDataDirective & | S | ) |
Definition at line 4365 of file CGStmtOpenMP.cpp.
|
static |
Emit device code for the target directive.
Definition at line 3988 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetDirective | ( | const OMPTargetDirective & | S | ) |
Definition at line 4002 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetEnterDataDirective | ( | const OMPTargetEnterDataDirective & | S | ) |
Definition at line 4454 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getSingleClause().
void CodeGenFunction::EmitOMPTargetExitDataDirective | ( | const OMPTargetExitDataDirective & | S | ) |
Definition at line 4475 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getSingleClause().
|
static |
Definition at line 4518 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetParallelDirective | ( | const OMPTargetParallelDirective & | S | ) |
Definition at line 4532 of file CGStmtOpenMP.cpp.
|
static |
Emit device code for the target parallel for directive.
Definition at line 4556 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetParallelForDirective | ( | const OMPTargetParallelForDirective & | S | ) |
Definition at line 4571 of file CGStmtOpenMP.cpp.
|
static |
Emit device code for the target parallel for simd directive.
Definition at line 4594 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetParallelForSimdDirective | ( | const OMPTargetParallelForSimdDirective & | S | ) |
Definition at line 4609 of file CGStmtOpenMP.cpp.
|
static |
Emit device code for the target simd directive.
Definition at line 2148 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetSimdDirective | ( | const OMPTargetSimdDirective & | S | ) |
Definition at line 2162 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetTaskBasedDirective | ( | const OMPExecutableDirective & | S, |
const RegionCodeGenTy & | BodyGen, | ||
OMPTargetDataInfo & | InputInfo | ||
) |
Definition at line 3014 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getCapturedStmt().
|
static |
Emit device code for the target teams directive.
Definition at line 4070 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetTeamsDirective | ( | const OMPTargetTeamsDirective & | S | ) |
Definition at line 4084 of file CGStmtOpenMP.cpp.
|
static |
Emit device code for the target teams distribute directive.
Definition at line 4115 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetTeamsDistributeDirective | ( | const OMPTargetTeamsDistributeDirective & | S | ) |
Definition at line 4129 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetTeamsDistributeParallelForDirective | ( | const OMPTargetTeamsDistributeParallelForDirective & | S | ) |
Definition at line 2170 of file CGStmtOpenMP.cpp.
References EmitStmt(), and clang::OMPExecutableDirective::getAssociatedStmt().
void CodeGenFunction::EmitOMPTargetTeamsDistributeParallelForSimdDirective | ( | const OMPTargetTeamsDistributeParallelForSimdDirective & | S | ) |
Definition at line 2181 of file CGStmtOpenMP.cpp.
References EmitStmt(), and clang::OMPExecutableDirective::getAssociatedStmt().
|
static |
Emit device code for the target teams distribute simd directive.
Definition at line 4160 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetTeamsDistributeSimdDirective | ( | const OMPTargetTeamsDistributeSimdDirective & | S | ) |
Definition at line 4174 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTargetUpdateDirective | ( | const OMPTargetUpdateDirective & | S | ) |
Definition at line 4775 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getSingleClause().
void CodeGenFunction::EmitOMPTaskBasedDirective | ( | const OMPExecutableDirective & | S, |
const RegionCodeGenTy & | BodyGen, | ||
const TaskGenTy & | TaskGen, | ||
OMPTaskDataTy & | Data | ||
) |
Definition at line 2728 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getAssociatedStmt().
void CodeGenFunction::EmitOMPTaskDirective | ( | const OMPTaskDirective & | S | ) |
void CodeGenFunction::EmitOMPTaskgroupDirective | ( | const OMPTaskgroupDirective & | S | ) |
Definition at line 3169 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTaskLoopBasedDirective | ( | const OMPLoopDirective & | S | ) |
Definition at line 4626 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getAssociatedStmt(), clang::OMPExecutableDirective::getClausesOfKind(), clang::OMPExecutableDirective::getDirectiveKind(), clang::OMPExecutableDirective::getSingleClause(), clang::isOpenMPTaskLoopDirective(), clang::CodeGen::OMPTaskDataTy::Nogroup, clang::OMPD_unknown, clang::CodeGen::OMPTaskDataTy::Schedule, and clang::CodeGen::OMPTaskDataTy::Tied.
void CodeGenFunction::EmitOMPTaskLoopDirective | ( | const OMPTaskLoopDirective & | S | ) |
Definition at line 4765 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTaskLoopSimdDirective | ( | const OMPTaskLoopSimdDirective & | S | ) |
Definition at line 4769 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTaskwaitDirective | ( | const OMPTaskwaitDirective & | S | ) |
Definition at line 3165 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getLocStart().
void CodeGenFunction::EmitOMPTaskyieldDirective | ( | const OMPTaskyieldDirective & | S | ) |
Definition at line 3156 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getLocStart().
void CodeGenFunction::EmitOMPTeamsDirective | ( | const OMPTeamsDirective & | S | ) |
Definition at line 4034 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTeamsDistributeDirective | ( | const OMPTeamsDistributeDirective & | S | ) |
Definition at line 4182 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTeamsDistributeParallelForDirective | ( | const OMPTeamsDistributeParallelForDirective & | S | ) |
Definition at line 4225 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTeamsDistributeParallelForSimdDirective | ( | const OMPTeamsDistributeParallelForSimdDirective & | S | ) |
Definition at line 4247 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPTeamsDistributeSimdDirective | ( | const OMPTeamsDistributeSimdDirective & | S | ) |
Definition at line 4204 of file CGStmtOpenMP.cpp.
void CodeGenFunction::EmitOMPUseDevicePtrClause | ( | const OMPClause & | C, |
OMPPrivateScope & | PrivateScope, | ||
const llvm::DenseMap< const ValueDecl *, Address > & | CaptureDeviceAddrMap | ||
) |
Definition at line 4302 of file CGStmtOpenMP.cpp.
References clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), and clang::CodeGen::Type.
bool CodeGenFunction::EmitOMPWorksharingLoop | ( | const OMPLoopDirective & | S, |
Expr * | EUB, | ||
const CodeGenLoopBoundsTy & | CodeGenLoopBounds, | ||
const CodeGenDispatchBoundsTy & | CGDispatchBounds | ||
) |
Emit code for the worksharing loop-based directive.
Definition at line 2204 of file CGStmtOpenMP.cpp.
References emitAlignedClause(), EmitOMPHelperVar(), emitPreCond(), clang::CodeGen::LValue::getAddress(), clang::OMPLoopDirective::getCalcLastIteration(), clang::OMPLoopDirective::getCond(), clang::OMPExecutableDirective::getDirectiveKind(), clang::OMPLoopDirective::getEnsureUpperBound(), clang::OMPLoopDirective::getInc(), clang::OMPLoopDirective::getInit(), clang::OMPLoopDirective::getIsLastIterVariable(), clang::OMPLoopDirective::getIterationVariable(), clang::OMPLoopDirective::getLastIteration(), clang::OMPExecutableDirective::getLocStart(), clang::OMPLoopDirective::getPreCond(), clang::OMPExecutableDirective::getSingleClause(), clang::OMPLoopDirective::getStrideVariable(), clang::Expr::getType(), clang::isOpenMPSimdDirective(), clang::OpenMPScheduleTy::M1, clang::OpenMPScheduleTy::M2, clang::OMPD_unknown, clang::CodeGen::CodeGenFunction::OMPPrivateScope::Privatize(), clang::CodeGen::CodeGenFunction::RunCleanupsScope::requiresCleanups(), and clang::OpenMPScheduleTy::Schedule.
LValue CodeGenFunction::EmitOpaqueValueLValue | ( | const OpaqueValueExpr * | e | ) |
Definition at line 4164 of file CGExpr.cpp.
References getOpaqueLValueMapping(), and clang::CodeGen::CodeGenFunction::OpaqueValueMappingData::shouldBindAsLValue().
void CodeGenFunction::EmitParmDecl | ( | const VarDecl & | D, |
ParamValue | Arg, | ||
unsigned | ArgNo | ||
) |
EmitParmDecl - Emit a ParmVarDecl or an ImplicitParamDecl.
Emit an alloca (or GlobalValue depending on target) for the specified parameter and set up LocalDeclMap.
Definition at line 1781 of file CGDecl.cpp.
References clang::CodeGen::ARCImpreciseLifetime, clang::CodeGen::ARCPreciseLifetime, clang::TargetCXXABI::areArgsDestroyedLeftToRightInCallee(), BlockInfo, Builder, CGM, ConvertTypeForMem(), clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::CGBuilderTy::CreateLoad(), CreateMemTemp(), CurCodeDecl, CurFuncIsThunk, clang::QualType::DK_cxx_destructor, EHStack, EmitARCInitWeak(), EmitARCRetainNonBlock(), EmitARCStoreStrongCall(), EmitAutoVarWithLifetime(), clang::CodeGen::CodeGenModule::EmitNullConstant(), EmitStoreOfScalar(), EmitVarAnnotations(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::CodeGenFunction::ParamValue::getAnyValue(), getARCCleanupKind(), clang::Type::getAsCXXRecordDecl(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getContext(), clang::TargetInfo::getCXXABI(), getDebugInfo(), getDeclAlign(), clang::CodeGen::CodeGenFunction::ParamValue::getDirectValue(), clang::CodeGen::CodeGenFunction::ParamValue::getIndirectAddress(), clang::ObjCMethodDecl::getMethodFamily(), clang::NamedDecl::getName(), clang::Type::getNullability(), clang::Qualifiers::getObjCLifetime(), clang::CodeGen::Address::getPointer(), clang::QualType::getQualifiers(), clang::ObjCMethodDecl::getSelfDecl(), getTarget(), clang::CodeGen::Address::getType(), clang::ValueDecl::getType(), clang::Decl::hasAttr(), clang::Qualifiers::hasConst(), clang::CXXRecordDecl::hasNonTrivialDestructor(), hasScalarEvaluationKind(), clang::CodeGen::Address::invalid(), clang::VarDecl::isARCPseudoStrong(), clang::CodeGen::CodeGenFunction::ParamValue::isIndirect(), clang::codegenoptions::LimitedDebugInfo, MakeAddrLValue(), clang::NonNull, clang::Qualifiers::OCL_ExplicitNone, clang::Qualifiers::OCL_Strong, clang::Qualifiers::OCL_Weak, clang::OMF_init, pushDestroy(), setBlockContextParameter(), and clang::CodeGen::Type.
LValue CodeGenFunction::EmitPointerToDataMemberBinaryExpr | ( | const BinaryOperator * | E | ) |
Definition at line 4639 of file CGExpr.cpp.
Address CodeGenFunction::EmitPointerWithAlignment | ( | const Expr * | E, |
LValueBaseInfo * | BaseInfo = nullptr , |
||
TBAAAccessInfo * | TBAAInfo = nullptr |
||
) |
EmitPointerWithAlignment - Given an expression with a pointer type, emit the value and compute our best estimate of the alignment of the pointee.
EmitPointerWithAlignment - Given an expression of pointer type, try to derive a more accurate bound on the alignment of the pointer.
BaseInfo | - If non-null, this will be initialized with information about the source of the alignment and the may-alias attribute. Note that this function will conservatively fall back on the type when it doesn't recognize the expression and may-alias will be set to false. |
One reasonable way to use this information is when there's a language guarantee that the pointer must be aligned to some stricter value, and we're simply trying to ensure that sufficiently obvious uses of under- aligned objects don't get miscompiled; for example, a placement new into the address of a local variable. In such a case, it's quite reasonable to just ignore the returned alignment when it isn't from an explicit source.
Definition at line 967 of file CGExpr.cpp.
Referenced by EmitCheckedMixedSignMultiply(), emitOMPArraySectionBase(), EmitStoreThroughLValue(), emitWritebackArg(), and ShouldNullCheckClassCastValue().
Definition at line 8840 of file CGBuiltin.cpp.
References clang::CallExpr::getArg(), and clang::CallExpr::getNumArgs().
Referenced by EmitTargetArchBuiltinExpr().
LValue CodeGenFunction::EmitPredefinedLValue | ( | const PredefinedExpr * | E | ) |
Definition at line 2576 of file CGExpr.cpp.
LValue CodeGenFunction::EmitPseudoObjectLValue | ( | const PseudoObjectExpr * | e | ) |
Definition at line 4767 of file CGExpr.cpp.
RValue CodeGenFunction::EmitPseudoObjectRValue | ( | const PseudoObjectExpr * | e, |
AggValueSlot | slot = AggValueSlot::ignored() |
||
) |
Definition at line 4762 of file CGExpr.cpp.
Emits a reference binding to the passed in expression.
Definition at line 531 of file CGExpr.cpp.
Referenced by EmitCXXGlobalVarDeclInit(), and EmitExprAsInit().
llvm::DebugLoc CodeGenFunction::EmitReturnBlock | ( | ) |
Emit the unified return block, trying to avoid its emission when possible.
Definition at line 262 of file CodeGenFunction.cpp.
References Builder, EmitBlock(), clang::CodeGen::CodeGenFunction::JumpDest::getBlock(), and ReturnBlock.
Referenced by FinishFunction().
void CodeGenFunction::EmitReturnStmt | ( | const ReturnStmt & | S | ) |
EmitReturnStmt - Note that due to GCC extensions, this can have an operand if the function returns void, or may be missing one if the function returns non-void.
Fun stuff :).
Definition at line 1019 of file CGStmt.cpp.
Referenced by generateObjCGetterBody().
void CodeGenFunction::EmitReturnValueCheck | ( | llvm::Value * | RV | ) |
Emit a test that checks if the return value RV
is nonnull.
Definition at line 2944 of file CGCall.cpp.
llvm::CallInst* clang::CodeGen::CodeGenFunction::EmitRuntimeCall | ( | llvm::Value * | callee, |
const Twine & | name = "" |
||
) |
Referenced by addMonoNonMonoModifier(), clang::CodeGen::createOffloadingBinaryDescriptorRegistration(), createRuntimeShuffleFunction(), clang::CodeGen::CGOpenMPRuntime::emitCall(), emitFilterDispatchBlock(), emitForStaticInitCall(), emitReduceFiniFunction(), emitRTtypeidCall(), clang::CodeGen::emitThreadPrivateVarInit(), GenerateCXXGlobalInitFunc(), getBundlesForFunclet(), getCancellationKind(), getNVPTXBarrier(), getNVPTXCTABarrier(), getNVPTXNumThreads(), getNVPTXThreadID(), getNVPTXWarpSize(), and clang::CodeGen::getOrCreateThreadPrivateCache().
llvm::CallInst* clang::CodeGen::CodeGenFunction::EmitRuntimeCall | ( | llvm::Value * | callee, |
ArrayRef< llvm::Value *> | args, | ||
const Twine & | name = "" |
||
) |
llvm::CallSite CodeGenFunction::EmitRuntimeCallOrInvoke | ( | llvm::Value * | callee, |
ArrayRef< llvm::Value *> | args, | ||
const Twine & | name = "" |
||
) |
Emits a call or invoke instruction to the given runtime function.
Definition at line 3672 of file CGCall.cpp.
Referenced by EmitObjCAutoreleasePoolPop(), emitRTtypeidCall(), clang::CodeGen::CGObjCRuntime::EmitValueForIvarAtOffset(), getBadTypeidFn(), and getGetExceptionPtrFn().
llvm::CallSite CodeGenFunction::EmitRuntimeCallOrInvoke | ( | llvm::Value * | callee, |
const Twine & | name = "" |
||
) |
Emits a call or invoke instruction to the given nullary runtime function.
Definition at line 3665 of file CGCall.cpp.
RValue CodeGenFunction::EmitRValueForField | ( | LValue | LV, |
const FieldDecl * | FD, | ||
SourceLocation | Loc | ||
) |
Definition at line 4169 of file CGExpr.cpp.
References clang::CodeGen::LValue::asAggregateRValue(), EmitLoadOfComplex(), EmitLoadOfLValue(), EmitLValueForField(), clang::CodeGen::RValue::get(), clang::CodeGen::RValue::getComplex(), getEvaluationKind(), clang::CodeGen::LValue::getPointer(), clang::ValueDecl::getType(), clang::Type::isReferenceType(), clang::CodeGen::TEK_Aggregate, clang::CodeGen::TEK_Complex, and clang::CodeGen::TEK_Scalar.
void CodeGenFunction::EmitSanitizerStatReport | ( | llvm::SanitizerStatKind | SSK | ) |
Definition at line 2294 of file CodeGenFunction.cpp.
References Builder, CGM, clang::CodeGen::CodeGenModule::getCodeGenOpts(), and clang::CodeGen::CodeGenModule::getSanStats().
LValue CodeGenFunction::EmitScalarCompoundAssignWithComplex | ( | const CompoundAssignOperator * | E, |
llvm::Value *& | Result | ||
) |
Definition at line 1146 of file CGExprComplex.cpp.
References getComplexOp(), and clang::BinaryOperator::getOpcode().
Referenced by EmitComplexCompoundAssignmentLValue().
Value * CodeGenFunction::EmitScalarConversion | ( | llvm::Value * | Src, |
QualType | SrcTy, | ||
QualType | DstTy, | ||
SourceLocation | Loc | ||
) |
Emit a conversion from the specified type to the specified destination type, both of which are LLVM scalar types.
Definition at line 3844 of file CGExprScalar.cpp.
Referenced by convertToComplexValue(), convertToScalarValue(), createRuntimeShuffleFunction(), and emitForStaticInitCall().
EmitScalarExpr - Emit the computation of the specified expression of LLVM scalar type, returning the result.
Emit the computation of the specified expression of scalar type, ignoring the result.
Definition at line 3834 of file CGExprScalar.cpp.
References clang::Expr::getType().
Referenced by AddVariableConstraints(), emitAlignedClause(), EmitARCExtendBlockObject(), emitARCRetainCallResult(), EmitARCStoreUnsafeUnretained(), emitARCUnsafeClaimCallResult(), EmitCheckedMixedSignMultiply(), emitCommonOMPParallelDirective(), EmitCXXNewAllocSize(), EmitDeclInit(), emitNumTeamsForTargetDirective(), emitNumThreadsForTargetDirective(), EmitObjCThrowOperand(), EmitScalarInit(), EmitVariablyModifiedType(), GetIntrinsic(), isCheapEnoughToEvaluateUnconditionally(), and tryEmitARCRetainLoadOfScalar().
void CodeGenFunction::EmitScalarInit | ( | const Expr * | init, |
const ValueDecl * | D, | ||
LValue | lvalue, | ||
bool | capturedByInit | ||
) |
Definition at line 713 of file CGDecl.cpp.
References clang::CodeGen::ARCImpreciseLifetime, CGM, drillIntoBlockVariable(), EmitARCInitWeak(), EmitARCRelease(), EmitARCRetainAutoreleaseScalarExpr(), EmitARCRetainScalarExpr(), EmitARCStoreWeak(), EmitARCUnsafeUnretainedScalarExpr(), emitBlockByrefAddress(), EmitLoadOfScalar(), EmitNullabilityCheck(), EmitScalarExpr(), EmitStoreOfScalar(), EmitStoreThroughLValue(), enterFullExpression(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::Address::getElementType(), clang::Expr::getExprLoc(), clang::CodeGen::CodeGenModule::getNullPointer(), clang::CodeGen::LValue::getObjCLifetime(), clang::CodeGen::LValue::getType(), isAccessedBy(), clang::Qualifiers::OCL_Autoreleasing, clang::Qualifiers::OCL_ExplicitNone, clang::Qualifiers::OCL_None, clang::Qualifiers::OCL_Strong, clang::Qualifiers::OCL_Weak, clang::CodeGen::LValue::setAddress(), and tryEmitARCCopyWeakInit().
Referenced by EmitDeclInit(), EmitExprAsInit(), and StoreAnyExprIntoOneUnit().
llvm::Value * CodeGenFunction::EmitScalarPrePostIncDec | ( | const UnaryOperator * | E, |
LValue | LV, | ||
bool | isInc, | ||
bool | isPre | ||
) |
Definition at line 3866 of file CGExprScalar.cpp.
Referenced by EmitComplexToScalarConversion().
bool CodeGenFunction::EmitScalarRangeCheck | ( | llvm::Value * | Value, |
QualType | Ty, | ||
SourceLocation | Loc | ||
) |
Check if the scalar Value
is within the valid range for the given type Ty
.
Returns true if a check is needed (even if the range is unknown).
Definition at line 1495 of file CGExpr.cpp.
References Builder, CGM, EmitCheck(), EmitCheckSourceLocation(), EmitCheckTypeDescriptor(), EmitCheckValue(), End, clang::Type::getAs(), clang::CodeGen::CodeGenModule::getContext(), getLLVMContext(), getRangeForType(), clang::SanitizerSet::has(), hasBooleanRepresentation(), and SanOpts.
Referenced by EmitLoadOfBitfieldLValue(), and EmitLoadOfScalar().
llvm::Value * CodeGenFunction::EmitSEHAbnormalTermination | ( | ) |
Definition at line 1802 of file CGException.cpp.
llvm::Value * CodeGenFunction::EmitSEHExceptionCode | ( | ) |
Definition at line 1797 of file CGException.cpp.
void CodeGenFunction::EmitSEHExceptionCodeSave | ( | CodeGenFunction & | ParentCGF, |
llvm::Value * | ParentFP, | ||
llvm::Value * | EntryEBP | ||
) |
Definition at line 1749 of file CGException.cpp.
References clang::CodeGen::CodeGenModule::getContext(), and clang::CodeGen::CodeGenTypeCache::IntTy.
llvm::Value * CodeGenFunction::EmitSEHExceptionInfo | ( | ) |
Definition at line 1788 of file CGException.cpp.
References clang::CodeGen::CodeGenTypeCache::Int8PtrTy.
void CodeGenFunction::EmitSEHLeaveStmt | ( | const SEHLeaveStmt & | S | ) |
Definition at line 1915 of file CGException.cpp.
void CodeGenFunction::EmitSEHTryStmt | ( | const SEHTryStmt & | S | ) |
Definition at line 1429 of file CGException.cpp.
RValue CodeGenFunction::EmitSimpleCallExpr | ( | const CallExpr * | E, |
ReturnValueSlot | ReturnValue | ||
) |
Emit a CallExpr without considering whether it might be a subclass.
Definition at line 4225 of file CGExpr.cpp.
void CodeGenFunction::EmitSimpleOMPExecutableDirective | ( | const OMPExecutableDirective & | D | ) |
Emit simple code for OpenMP directives in Simd-only mode.
Definition at line 4796 of file CGStmtOpenMP.cpp.
References clang::OMPExecutableDirective::getAssociatedStmt(), and clang::OMPExecutableDirective::hasAssociatedStmt().
EmitSimpleStmt - Try to emit a "simple" statement which does not necessarily require an insertion point or debug information; typically because the statement amounts to a jump or a container of other statements.
Definition at line 349 of file CGStmt.cpp.
void CodeGenFunction::EmitStartEHSpec | ( | const Decl * | D | ) |
EmitStartEHSpec - Emit the start of the exception spec.
Definition at line 433 of file CGException.cpp.
References clang::EST_Dynamic, clang::EST_DynamicNone, clang::Type::getAs(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenModule::getCXXABI(), clang::FunctionProtoType::getExceptionSpecType(), clang::FunctionProtoType::getNoexceptSpec(), clang::FunctionProtoType::getNumExceptions(), clang::CodeGen::CodeGenModule::getTarget(), clang::ValueDecl::getType(), clang::isNoexceptExceptionSpec(), and clang::FunctionProtoType::NR_Nothrow.
Referenced by StartFunction().
void CodeGenFunction::EmitStaticVarDecl | ( | const VarDecl & | D, |
llvm::GlobalValue::LinkageTypes | Linkage | ||
) |
Definition at line 376 of file CGDecl.cpp.
References clang::CodeGen::CodeGenModule::AddGlobalAnnotations(), AddInitializerToStaticVarDecl(), clang::CodeGen::CodeGenModule::addUsedGlobal(), Builder, CGM, createBasicBlock(), clang::CodeGen::CGBuilderTy::CreateFlagLoad(), clang::Dtor_Complete, EmitBlock(), EmitCXXDestructorCall(), emitDestroy(), clang::CodeGen::CGDebugInfo::EmitGlobalVariable(), EmitVariablyModifiedType(), clang::Decl::getAttr(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getContext(), getDebugInfo(), clang::ASTContext::getDeclAlign(), clang::VarDecl::getInit(), getLangOpts(), clang::Decl::getLocation(), clang::CodeGen::CodeGenModule::getOrCreateStaticVarDecl(), clang::CharUnits::getQuantity(), clang::CodeGen::CodeGenModule::getSanitizerMetadata(), clang::ValueDecl::getType(), clang::Decl::hasAttr(), clang::Type::isVariablyModifiedType(), clang::codegenoptions::LimitedDebugInfo, clang::CodeGen::SanitizerMetadata::reportGlobalToASan(), clang::CodeGen::CGDebugInfo::setLocation(), clang::CodeGen::CodeGenModule::setStaticLocalDeclAddress(), clang::CodeGen::Type, and clang::ast_matchers::type.
Referenced by EmitAutoVarAlloca(), EmitVarDecl(), and clang::CodeGen::CGOpenCLRuntime::EmitWorkGroupLocalVarDecl().
EmitStmt - Emit the code for the statement.
This function may clear the current insertion point; callers should use EnsureInsertPoint if they wish to subsequently generate code without first calling EmitBlock, EmitBranch, or EmitStmt.
Definition at line 48 of file CGStmt.cpp.
Referenced by clang::CodeGen::CodeGenFunction::CGCapturedStmtInfo::EmitBody(), EmitOMPTargetTeamsDistributeParallelForDirective(), EmitOMPTargetTeamsDistributeParallelForSimdDirective(), EmitOMPTaskDirective(), GenerateObjCAtomicSetterCopyHelperFunction(), generateObjCSetterBody(), and getBundlesForCoroEnd().
Definition at line 4452 of file CGExpr.cpp.
void CodeGenFunction::EmitStopPoint | ( | const Stmt * | S | ) |
EmitStopPoint - Emit a debug stoppoint if we are emitting debug info.
Definition at line 38 of file CGStmt.cpp.
Referenced by emitOMPLoopBodyWithStopPoint().
void CodeGenFunction::EmitStoreOfComplex | ( | ComplexPairTy | V, |
LValue | dest, | ||
bool | isInit | ||
) |
EmitStoreOfComplex - Store a complex number into the specified l-value.
Definition at line 1107 of file CGExprComplex.cpp.
Referenced by EmitAtomicLoad(), EmitAtomicUpdateValue(), EmitExprAsInit(), EmitInitStoreOfNonAggregate(), generateObjCGetterBody(), and InitCatchParam().
|
inline |
EmitStoreOfScalar - Store a scalar value to an address, taking care to appropriately convert from the memory representation to the LLVM value representation.
Definition at line 3161 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getTBAAAccessInfo().
Referenced by EmitARCStoreAutoreleasing(), EmitARCStoreStrong(), EmitARCStoreUnsafeUnretained(), EmitAtomicLoad(), EmitCXXGlobalVarDeclInit(), EmitInitStoreOfNonAggregate(), emitInterWarpCopyFunction(), EmitParmDecl(), emitReduceFiniFunction(), EmitScalarInit(), EmitStoreOfScalar(), EmitStoreThroughLValue(), emitTaskDupFunction(), clang::CodeGen::emitThreadIDAddress(), emitWriteback(), clang::CodeGen::CGOpenMPRuntimeNVPTX::getParameterAddress(), InitCatchParam(), and tryEmitARCRetainLoadOfScalar().
void CodeGenFunction::EmitStoreOfScalar | ( | llvm::Value * | Value, |
Address | Addr, | ||
bool | Volatile, | ||
QualType | Ty, | ||
LValueBaseInfo | BaseInfo, | ||
TBAAAccessInfo | TBAAInfo, | ||
bool | isInit = false , |
||
bool | isNontemporal = false |
||
) |
Definition at line 1624 of file CGExpr.cpp.
References Builder, CGM, clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::CGBuilderTy::CreateStore(), clang::CodeGen::CodeGenModule::DecorateInstructionWithTBAA(), EmitAtomicStore(), EmitToMemory(), clang::CodeGen::RValue::get(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getContext(), clang::CodeGen::Address::getElementType(), clang::CodeGen::CodeGenModule::getModule(), clang::Type::isAtomicType(), clang::Type::isVectorType(), LValueIsSuitableForInlineAtomic(), clang::CodeGen::LValue::MakeAddr(), Node, and clang::CodeGen::Type.
void CodeGenFunction::EmitStoreOfScalar | ( | llvm::Value * | value, |
LValue | lvalue, | ||
bool | isInit = false |
||
) |
EmitStoreOfScalar - Store a scalar value to an address, taking care to appropriately convert from the memory representation to the LLVM value representation.
The l-value must be a simple l-value. The isInit flag indicates whether this is an initialization. If so, atomic qualifiers are ignored and the store is always non-atomic.
Definition at line 1672 of file CGExpr.cpp.
References EmitStoreOfScalar(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::LValue::getBaseInfo(), clang::CodeGen::LValue::getTBAAInfo(), clang::CodeGen::LValue::getType(), clang::CodeGen::LValue::isNontemporal(), and clang::CodeGen::LValue::isVolatile().
void CodeGenFunction::EmitStoreThroughBitfieldLValue | ( | RValue | Src, |
LValue | Dst, | ||
llvm::Value ** | Result = nullptr |
||
) |
EmitStoreThroughBitfieldLValue - Store Src into Dst with same constraints as EmitStoreThroughLValue.
Result | [out] - If non-null, this will be set to a Value* for the bit-field contents after the store, appropriate for use as the result of an assignment to the bit-field. |
Definition at line 1933 of file CGExpr.cpp.
References Builder, ConvertTypeForMem(), clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CGBuilderTy::CreateStore(), EmitFromMemory(), clang::CodeGen::LValue::getBitFieldAddress(), clang::CodeGen::LValue::getBitFieldInfo(), clang::CodeGen::RValue::getScalarVal(), clang::CodeGen::LValue::getType(), hasBooleanRepresentation(), clang::CodeGen::CGBitFieldInfo::IsSigned, clang::CodeGen::LValue::isVolatileQualified(), clang::CodeGen::CGBitFieldInfo::Offset, clang::CodeGen::CGBitFieldInfo::Size, clang::CodeGen::CGBitFieldInfo::StorageSize, and clang::CodeGen::Type.
Referenced by EmitStoreThroughLValue(), and GetIntrinsic().
Definition at line 2000 of file CGExpr.cpp.
References Builder, clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CGBuilderTy::CreateStore(), getAccessedFieldNo(), clang::Type::getAs(), clang::CodeGen::LValue::getExtVectorAddress(), clang::CodeGen::LValue::getExtVectorElts(), clang::CodeGen::RValue::getScalarVal(), clang::CodeGen::LValue::getType(), clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::CodeGen::LValue::isVolatileQualified(), and clang::CodeGen::CodeGenTypeCache::SizeTy.
Referenced by EmitStoreThroughLValue().
Store of global named registers are always calls to intrinsics.
Definition at line 2071 of file CGExpr.cpp.
References Builder, CGM, clang::CodeGen::CodeGenTypes::ConvertType(), clang::CodeGen::CodeGenTypes::getDataLayout(), clang::CodeGen::LValue::getGlobalReg(), clang::CodeGen::CodeGenModule::getIntrinsic(), clang::CodeGen::RValue::getScalarVal(), clang::CodeGen::LValue::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::Type::isIntegerType(), clang::Type::isPointerType(), and clang::CodeGen::Type.
Referenced by emitSimpleAtomicStore(), and EmitStoreThroughLValue().
EmitStoreThroughLValue - Store the specified rvalue into the specified lvalue, where both are guaranteed to the have the same type, and that type is 'Ty'.
Definition at line 1836 of file CGExpr.cpp.
References Builder, CGM, clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CGBuilderTy::CreateStore(), EmitARCInitWeak(), EmitARCRetain(), EmitARCStoreStrong(), EmitARCStoreWeak(), EmitObjCExtendObjectLifetime(), clang::CodeGen::CGObjCRuntime::EmitObjCGlobalAssign(), clang::CodeGen::CGObjCRuntime::EmitObjCIvarAssign(), clang::CodeGen::CGObjCRuntime::EmitObjCStrongCastAssign(), clang::CodeGen::CGObjCRuntime::EmitObjCWeakAssign(), EmitPointerWithAlignment(), EmitStoreOfScalar(), EmitStoreThroughBitfieldLValue(), EmitStoreThroughExtVectorComponentLValue(), EmitStoreThroughGlobalRegLValue(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::LValue::getBaseIvarExp(), clang::Qualifiers::getObjCLifetime(), clang::CodeGen::CodeGenModule::getObjCRuntime(), clang::CodeGen::Address::getPointer(), clang::CodeGen::LValue::getQuals(), clang::CodeGen::RValue::getScalarVal(), clang::CodeGen::LValue::getType(), clang::CodeGen::LValue::getVectorAddress(), clang::CodeGen::LValue::getVectorIdx(), clang::CodeGen::CodeGenTypeCache::IntPtrTy, clang::CodeGen::LValue::isBitField(), clang::CodeGen::LValue::isExtVectorElt(), clang::CodeGen::LValue::isGlobalObjCRef(), clang::CodeGen::LValue::isGlobalReg(), clang::CodeGen::LValue::isNonGC(), clang::CodeGen::LValue::isObjCIvar(), clang::CodeGen::LValue::isObjCStrong(), clang::CodeGen::LValue::isObjCWeak(), clang::CodeGen::RValue::isScalar(), clang::CodeGen::LValue::isSimple(), clang::CodeGen::LValue::isThreadLocalRef(), clang::CodeGen::LValue::isVectorElt(), clang::CodeGen::LValue::isVolatileQualified(), clang::Qualifiers::OCL_Autoreleasing, clang::Qualifiers::OCL_ExplicitNone, clang::Qualifiers::OCL_None, clang::Qualifiers::OCL_Strong, clang::Qualifiers::OCL_Weak, and clang::CodeGen::Type.
Referenced by EmitAtomicUpdateValue(), EmitAutoVarInit(), EmitExprAsInit(), emitProxyTaskFunction(), EmitScalarInit(), emitWriteback(), and GetIntrinsic().
LValue CodeGenFunction::EmitStringLiteralLValue | ( | const StringLiteral * | E | ) |
Definition at line 2566 of file CGExpr.cpp.
void CodeGenFunction::EmitSwitchStmt | ( | const SwitchStmt & | S | ) |
Definition at line 1551 of file CGStmt.cpp.
Definition at line 629 of file CGExprCXX.cpp.
void CodeGenFunction::EmitSynthesizedCXXCopyCtorCall | ( | const CXXConstructorDecl * | D, |
Address | This, | ||
Address | Src, | ||
const CXXConstructExpr * | E | ||
) |
Definition at line 2242 of file CGClass.cpp.
Definition at line 9447 of file CGBuiltin.cpp.
References clang::CallExpr::getArg().
Referenced by EmitTargetArchBuiltinExpr().
EmitTargetBuiltinExpr - Emit the given builtin call.
Returns 0 if the call is unhandled by the current target.
Definition at line 3370 of file CGBuiltin.cpp.
References BuiltinInfo, and EmitTargetArchBuiltinExpr().
llvm::Value * CodeGenFunction::EmitToMemory | ( | llvm::Value * | Value, |
QualType | Ty | ||
) |
EmitToMemory - Change a scalar value from its value representation to its in-memory representation.
Definition at line 1599 of file CGExpr.cpp.
References Builder, ConvertTypeForMem(), getContext(), getTypeSize(), and hasBooleanRepresentation().
Referenced by EmitAtomicLoad(), EmitCheckedMixedSignMultiply(), EmitStoreOfScalar(), and EmitToInt().
llvm::CallInst * CodeGenFunction::EmitTrapCall | ( | llvm::Intrinsic::ID | IntrID | ) |
Emit a call to trap or debugtrap and attach function attribute "trap-func-name" if specified.
Definition at line 3113 of file CGExpr.cpp.
References Builder, CGM, clang::CodeGen::CodeGenModule::getCodeGenOpts(), clang::CodeGen::CodeGenModule::getIntrinsic(), getLLVMContext(), and clang::CodeGenOptions::TrapFuncName.
Referenced by EmitTrapCheck(), and GenerateCode().
void CodeGenFunction::EmitTrapCheck | ( | llvm::Value * | Checked | ) |
Create a basic block that will call the trap intrinsic, and emit a conditional branch to it, for the -ftrapv checks.
Definition at line 3093 of file CGExpr.cpp.
References Builder, CGM, createBasicBlock(), EmitBlock(), EmitTrapCall(), and clang::CodeGen::CodeGenModule::getCodeGenOpts().
Referenced by EmitCfiCheckFail(), and EmitCheck().
void CodeGenFunction::EmitTypeCheck | ( | TypeCheckKind | TCK, |
SourceLocation | Loc, | ||
llvm::Value * | V, | ||
QualType | Type, | ||
CharUnits | Alignment = CharUnits::Zero() , |
||
SanitizerSet | SkippedChecks = SanitizerSet() |
||
) |
Emit a check that V
is the address of storage of the appropriate size and alignment for an object of type Type
.
Definition at line 591 of file CGExpr.cpp.
References Builder, CGM, clang::CodeGen::CGBuilderTy::CreateAlignedLoad(), createBasicBlock(), clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CodeGenModule::CreateRuntimeVariable(), EmitBlock(), EmitCheck(), EmitCheckSourceLocation(), EmitCheckTypeDescriptor(), emitHash16Bytes(), clang::CodeGen::CodeGenModule::GetAddrOfRTTIDescriptor(), clang::CodeGen::CodeGenModule::getContext(), getContext(), clang::CodeGen::CodeGenModule::getCXXABI(), clang::CodeGen::CodeGenModule::getIntrinsic(), getLLVMContext(), clang::CodeGen::CGCXXABI::getMangleContext(), clang::CodeGen::CodeGenTypeCache::getPointerAlign(), clang::CharUnits::getQuantity(), clang::ASTContext::getSanitizerBlacklist(), clang::ASTContext::getTypeAlignInChars(), clang::ASTContext::getTypeSizeInChars(), clang::QualType::getUnqualifiedType(), clang::SanitizerSet::has(), clang::CodeGen::CodeGenTypeCache::Int64Ty, clang::CodeGen::CodeGenTypeCache::Int8PtrTy, clang::CodeGen::CodeGenTypeCache::Int8Ty, clang::CodeGen::CodeGenTypeCache::IntPtrTy, clang::SanitizerBlacklist::isBlacklistedType(), clang::Type::isIncompleteType(), isNullPointerAllowed(), clang::QualType::isVolatileQualified(), isVptrCheckRequired(), clang::MangleContext::mangleCXXRTTI(), sanitizePerformTypeCheck(), SanOpts, and clang::CodeGen::Type.
Referenced by EmitObjectDelete(), ShouldNullCheckClassCastValue(), and StartFunction().
void CodeGenFunction::EmitTypeMetadataCodeForVCall | ( | const CXXRecordDecl * | RD, |
llvm::Value * | VTable, | ||
SourceLocation | Loc | ||
) |
If whole-program virtual table optimization is enabled, emit an assumption that VTable is a member of RD's type identifier.
Or, if vptr CFI is enabled, emit a check that VTable is a member of RD's type identifier.
Definition at line 2566 of file CGClass.cpp.
References CFITCK_VCall, and clang::TypeDecl::getTypeForDecl().
LValue CodeGenFunction::EmitUnaryOpLValue | ( | const UnaryOperator * | E | ) |
Definition at line 2499 of file CGExpr.cpp.
void CodeGenFunction::EmitUnreachable | ( | SourceLocation | Loc | ) |
Emit a reached-unreachable diagnostic if Loc
is valid and runtime checking is enabled.
Otherwise, just emit an unreachable instruction.
Definition at line 3082 of file CGExpr.cpp.
References Builder, EmitCheck(), EmitCheckSourceLocation(), clang::SanitizerSet::has(), and SanOpts.
EmitUnsupportedLValue - Emit a dummy l-value using the type of E and issue an ErrorUnsupported style diagnostic (using the provided Name).
Definition at line 1103 of file CGExpr.cpp.
Referenced by EmitConditionalOperatorLValue().
EmitUnsupportedRValue - Emit a dummy r-value using the type of E and issue an ErrorUnsupported style diagnostic (using the provided Name).
Definition at line 1097 of file CGExpr.cpp.
Generate code to get an argument from the passed in pointer and update it accordingly.
VE | The VAArgExpr for which to generate code. |
VAListAddr | Receives a reference to the va_list as emitted by either EmitVAListRef or EmitMSVAListRef . |
Definition at line 4408 of file CGCall.cpp.
References clang::VAArgExpr::getSubExpr(), clang::Expr::getType(), and clang::VAArgExpr::isMicrosoftABI().
Referenced by isBlockVarRef(), and isCheapEnoughToEvaluateUnconditionally().
Definition at line 4351 of file CGExpr.cpp.
Definition at line 2099 of file CodeGenFunction.cpp.
void CodeGenFunction::EmitVarAnnotations | ( | const VarDecl * | D, |
llvm::Value * | V | ||
) |
Emit local annotations for the local variable V, declared by D.
Definition at line 2157 of file CodeGenFunction.cpp.
References clang::Decl::hasAttr().
Referenced by EmitParmDecl().
void CodeGenFunction::EmitVarDecl | ( | const VarDecl & | D | ) |
EmitVarDecl - Emit a local variable declaration.
EmitVarDecl - This method handles emission of any variable declaration inside a function, including static vars etc.
This function can be called with a null (unreachable) insert point.
Definition at line 156 of file CGDecl.cpp.
References CGM, EmitAutoVarDecl(), EmitStaticVarDecl(), clang::CodeGen::CGOpenCLRuntime::EmitWorkGroupLocalVarDecl(), clang::QualType::getAddressSpace(), clang::CodeGen::CodeGenModule::getLLVMLinkageVarDefinition(), clang::CodeGen::CodeGenModule::getOpenCLRuntime(), clang::VarDecl::getStorageDuration(), clang::ValueDecl::getType(), clang::VarDecl::hasExternalStorage(), clang::VarDecl::hasLocalStorage(), clang::Type::isSamplerT(), clang::opencl_local, and clang::SD_Automatic.
Referenced by EmitDecl(), and EmitOMPHelperVar().
void CodeGenFunction::EmitVariablyModifiedType | ( | QualType | Ty | ) |
EmitVLASize - Capture all the sizes for the VLA expressions in the given variably-modified type and store them in the VLASizeMap.
This function can be called with a null (unreachable) insert point.
Definition at line 1954 of file CodeGenFunction.cpp.
References clang::Auto, Builder, EmitCheck(), EmitCheckSourceLocation(), EmitCheckTypeDescriptor(), EmitIgnoredExpr(), EmitScalarExpr(), EnsureInsertPoint(), getContext(), clang::ArrayType::getElementType(), clang::QualType::getSingleStepDesugaredType(), clang::VariableArrayType::getSizeExpr(), clang::QualType::getTypePtr(), clang::SanitizerSet::has(), clang::Type::isVariablyModifiedType(), Paren, SanOpts, and clang::CodeGen::CodeGenTypeCache::SizeTy.
Referenced by clang::CodeGen::ReductionCodeGen::emitAggregateType(), EmitAutoVarAlloca(), EmitDecl(), EmitStaticVarDecl(), isCheapEnoughToEvaluateUnconditionally(), and StartFunction().
Value * CodeGenFunction::EmitVAStartEnd | ( | llvm::Value * | ArgValue, |
bool | IsStart | ||
) |
Emits a call to an LLVM variable-argument intrinsic, either llvm.va_start
or llvm.va_end
.
ArgValue | A reference to the va_list as emitted by either EmitVAListRef or EmitMSVAListRef . |
IsStart | If true , emits a call to llvm.va_start ; otherwise, calls llvm.va_end . |
Definition at line 401 of file CGBuiltin.cpp.
References clang::CodeGen::Type.
Emit assumption that vptr load == global vtable.
Definition at line 2213 of file CGClass.cpp.
References ApplyNonVirtualAndVirtualOffset(), clang::CodeGen::CodeGenFunction::VPtr::Base, clang::BaseSubobject::getBaseOffset(), clang::CodeGen::Address::getType(), clang::CharUnits::isZero(), clang::CodeGen::CodeGenFunction::VPtr::NearestVBase, and clang::CodeGen::CodeGenFunction::VPtr::VTableClass.
void CodeGenFunction::EmitVTableAssumptionLoads | ( | const CXXRecordDecl * | ClassDecl, |
Address | This | ||
) |
Emit assumption load for all bases.
Requires to be be called only on most-derived class and not under construction of the object.
Definition at line 2234 of file CGClass.cpp.
void CodeGenFunction::EmitVTablePtrCheck | ( | const CXXRecordDecl * | RD, |
llvm::Value * | VTable, | ||
CFITypeCheckKind | TCK, | ||
SourceLocation | Loc | ||
) |
EmitVTablePtrCheck - Emit a check that VTable is a valid virtual table for RD using llvm.type.test.
Definition at line 2642 of file CGClass.cpp.
References clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenModule::getLLVMContext(), clang::NamedDecl::getQualifiedNameAsString(), and clang::TypeDecl::getTypeForDecl().
void CodeGenFunction::EmitVTablePtrCheckForCall | ( | const CXXRecordDecl * | RD, |
llvm::Value * | VTable, | ||
CFITypeCheckKind | TCK, | ||
SourceLocation | Loc | ||
) |
EmitVTablePtrCheckForCall - Virtual method MD is being called via VTable.
If vptr CFI is enabled, emit a check that VTable is valid.
Definition at line 2586 of file CGClass.cpp.
References LeastDerivedClassWithSameLayout().
void CodeGenFunction::EmitVTablePtrCheckForCast | ( | QualType | T, |
llvm::Value * | Derived, | ||
bool | MayBeNull, | ||
CFITypeCheckKind | TCK, | ||
SourceLocation | Loc | ||
) |
Derived is the presumed address of an object of type T after a cast.
If T is a polymorphic class type, emit a check that the virtual table for Derived belongs to a class derived from T.
Definition at line 2596 of file CGClass.cpp.
References clang::frontend::CPlusPlus, clang::Type::getAs(), clang::CodeGen::CodeGenModule::getLangOpts(), clang::TagDecl::isCompleteDefinition(), clang::CXXRecordDecl::isDynamicClass(), and LeastDerivedClassWithSameLayout().
Referenced by ShouldNullCheckClassCastValue().
llvm::Value * CodeGenFunction::EmitVTableTypeCheckedLoad | ( | const CXXRecordDecl * | RD, |
llvm::Value * | VTable, | ||
uint64_t | VTableByteOffset | ||
) |
Emit a type checked load from the given vtable.
Definition at line 2726 of file CGClass.cpp.
References clang::TypeDecl::getTypeForDecl().
Definition at line 10235 of file CGBuiltin.cpp.
References clang::Expr::getType(), and clang::CodeGen::Type.
Referenced by EmitTargetArchBuiltinExpr().
Definition at line 679 of file CGStmt.cpp.
Definition at line 7968 of file CGBuiltin.cpp.
References clang::ASTContext::GE_None, clang::CallExpr::getArg(), clang::CallExpr::getNumArgs(), and clang::Expr::isIntegerConstantExpr().
Referenced by EmitTargetArchBuiltinExpr().
|
inline |
Definition at line 1447 of file CodeGenFunction.h.
llvm::Constant * CodeGenFunction::EncodeAddrForUseInPrologue | ( | llvm::Function * | F, |
llvm::Constant * | Addr | ||
) |
Encode an address into a form suitable for use in a function prologue.
Definition at line 474 of file CodeGenFunction.cpp.
References CGM, clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenTypeCache::Int32Ty, and clang::CodeGen::CodeGenTypeCache::IntPtrTy.
Referenced by StartFunction().
|
inline |
EnsureInsertPoint - Ensure that an insertion point is defined so that emitted IR has a place to go.
Note that by definition, if this function creates a block then that block is unreachable; callers may do better to detect when no insertion point is defined and simply skip IR generation.
Definition at line 1902 of file CodeGenFunction.h.
Referenced by EmitAutoVarAlloca(), EmitAutoVarInit(), EmitVariablyModifiedType(), GetIntrinsic(), and clang::CodeGen::CodeGenFunction::StmtExprEvaluation::~StmtExprEvaluation().
void CodeGenFunction::enterByrefCleanup | ( | const AutoVarEmission & | emission | ) |
Enter a cleanup to destroy a __block variable.
Note that this cleanup should be a no-op if the variable hasn't left the stack yet; if a cleanup is required for the variable itself, that needs to be done externally.
Definition at line 2523 of file CGBlocks.cpp.
References clang::LangOptions::GCOnly, clang::CodeGen::CodeGenModule::getLangOpts(), clang::CodeGen::Address::getPointer(), and clang::CodeGen::NormalAndEHCleanup.
Referenced by EmitAutoVarCleanups().
void CodeGenFunction::EnterCXXTryStmt | ( | const CXXTryStmt & | S, |
bool | IsFnTryBlock = false |
||
) |
Definition at line 551 of file CGException.cpp.
void CodeGenFunction::EnterDtorCleanups | ( | const CXXDestructorDecl * | DD, |
CXXDtorType | DtorType | ||
) |
EnterDtorCleanups - Enter the cleanups necessary to complete the given phase of destruction for a destructor.
Emit all code that comes at the end of class's destructor.
The end result should call destructors on members and base classes in reverse order of their construction.
This is to call destructors on members and base classes in reverse order of their construction.
For a deleting destructor, this also handles the case where a destroying operator delete completely overrides the definition.
Definition at line 1737 of file CGClass.cpp.
References clang::CXXRecordDecl::bases(), clang::Dtor_Base, clang::Dtor_Complete, clang::Dtor_Deleting, clang::CodeGen::EHCleanup, clang::RecordDecl::fields(), clang::Type::getAsUnionType(), clang::CodeGen::CodeGenModule::getContext(), clang::RecordType::getDecl(), clang::CXXRecordDecl::getNumVBases(), clang::CXXDestructorDecl::getOperatorDelete(), clang::CXXMethodDecl::getParent(), clang::ASTContext::getTagDeclType(), clang::ValueDecl::getType(), clang::Decl::hasAttr(), clang::CXXRecordDecl::hasTrivialDestructor(), clang::RecordDecl::isAnonymousStructOrUnion(), clang::FunctionDecl::isDestroyingOperatorDelete(), clang::QualType::isDestructedType(), clang::CXXRecordDecl::isPolymorphic(), clang::FunctionDecl::isTrivial(), clang::TagDecl::isUnion(), clang::CodeGen::NormalAndEHCleanup, and clang::CXXRecordDecl::vbases().
|
inline |
Definition at line 3662 of file CodeGenFunction.h.
References clang::ExprWithCleanups::getNumObjects().
Referenced by EmitARCRetainAutoreleaseScalarExpr(), EmitARCRetainScalarExpr(), EmitARCUnsafeUnretainedScalarExpr(), EmitScalarInit(), and ShouldNullCheckClassCastValue().
void CodeGenFunction::enterNonTrivialFullExpression | ( | const ExprWithCleanups * | E | ) |
Enter a full-expression with a non-trivial number of objects to clean up.
This is in this file because, at the moment, the only kind of cleanup object is a BlockDecl*.
Definition at line 706 of file CGBlocks.cpp.
void CodeGenFunction::EnterSEHTryStmt | ( | const SEHTryStmt & | S | ) |
Definition at line 1809 of file CGException.cpp.
void CodeGenFunction::ErrorUnsupported | ( | const Stmt * | S, |
const char * | Type | ||
) |
ErrorUnsupported - Print out an error that codegen doesn't support the specified stmt yet.
Definition at line 1673 of file CodeGenFunction.cpp.
Referenced by getAsInt32(), isBlockVarRef(), and isCheapEnoughToEvaluateUnconditionally().
llvm::Value * CodeGenFunction::EvaluateExprAsBool | ( | const Expr * | E | ) |
EvaluateExprAsBool - Perform the usual unary conversions on the specified expression and compare the result against zero, returning an Int1Ty value.
Definition at line 143 of file CGExpr.cpp.
Referenced by EmitBranchOnBoolExpr(), GetIntrinsic(), and isCheapEnoughToEvaluateUnconditionally().
void CodeGenFunction::ExitCXXTryStmt | ( | const CXXTryStmt & | S, |
bool | IsFnTryBlock = false |
||
) |
Definition at line 1016 of file CGException.cpp.
void CodeGenFunction::ExitSEHTryStmt | ( | const SEHTryStmt & | S | ) |
Definition at line 1849 of file CGException.cpp.
void CodeGenFunction::FinishFunction | ( | SourceLocation | EndLoc = SourceLocation() | ) |
FinishFunction - Complete IR generation of the current function.
It is legal to call this function even if there is no current insertion point.
Definition at line 313 of file CodeGenFunction.cpp.
References AllocaInsertPt, Builder, CGM, clang::CodeGen::EHScopeStack::containsOnlyLifetimeMarkers(), CurCodeDecl, CurFn, CurFnInfo, EHResumeBlock, EHStack, EmitBlock(), EmitEndEHSpec(), EmitFunctionEpilog(), EmitIfUsed(), EmitReturnBlock(), clang::CodeGen::EHScopeStack::empty(), clang::CodeGen::CodeGenFunction::JumpDest::getBlock(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getDebugInfo(), clang::CodeGen::CodeGenModule::getModule(), PopCleanupBlocks(), PrologueCleanupDepth, ReturnBlock, ShouldInstrumentFunction(), and clang::CodeGen::EHScopeStack::stable_begin().
Referenced by createAtExitStub(), createOffloadingBinaryDescriptorFunction(), EmitCfiCheckFail(), emitCombinerOrInitializer(), emitCopyToScratchpad(), emitCXXDestructor(), emitDestructorsFunction(), emitInterWarpCopyFunction(), emitProxyTaskFunction(), emitReduceCombFunction(), emitReduceFiniFunction(), emitReduceInitFunction(), emitReduceScratchpadFunction(), emitShuffleAndReduceFunction(), emitTaskDupFunction(), clang::CodeGen::emitThreadPrivateVarInit(), GenerateCode(), GenerateCXXGlobalDtorsFunc(), GenerateCXXGlobalInitFunc(), GenerateCXXGlobalVarDeclInitFunc(), generateDestroyHelper(), GenerateObjCAtomicGetterCopyHelperFunction(), GenerateObjCAtomicSetterCopyHelperFunction(), GenerateObjCCtorDtorMethod(), GenerateObjCGetter(), GenerateObjCMethod(), and GenerateObjCSetter().
void CodeGenFunction::FinishThunk | ( | ) |
Definition at line 278 of file CGVTables.cpp.
llvm::Function * CodeGenFunction::GenerateBlockFunction | ( | GlobalDecl | GD, |
const CGBlockInfo & | Info, | ||
const DeclMapTy & | ldm, | ||
bool | IsLambdaConversionToBlock, | ||
bool | BuildGlobalBlock | ||
) |
Definition at line 1333 of file CGBlocks.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBlockFunctionDeclaration(), buildGlobalBlock(), clang::Create(), clang::CodeGen::ApplyDebugLocation::CreateEmpty(), clang::IdentifierTable::get(), clang::CodeGen::CGBlockInfo::getBlockDecl(), clang::CodeGen::CGBlockInfo::getBlockExpr(), clang::CodeGen::CodeGenModule::getBlockMangledName(), clang::BlockExpr::getBody(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::BlockExpr::getFunctionType(), clang::CodeGen::CGOpenCLRuntime::getGenericVoidPointerType(), clang::Decl::getLocation(), clang::BlockExpr::getLocEnd(), clang::Stmt::getLocStart(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getOpenCLRuntime(), clang::FunctionType::getReturnType(), clang::CodeGen::CodeGenModule::getTypes(), clang::ASTContext::Idents, clang::InternalLinkage, clang::ImplicitParamDecl::ObjCSelf, clang::opencl_generic, clang::BlockDecl::param_begin(), clang::BlockDecl::param_end(), clang::CodeGen::CodeGenModule::ReturnSlotInterferesWithArgs(), clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), and clang::CodeGen::CGBlockInfo::UsesStret.
Referenced by clang::CodeGen::CodeGenModule::GetAddrOfGlobalBlock().
llvm::Function * CodeGenFunction::generateBuiltinOSLogHelperFunction | ( | const analyze_os_log::OSLogBufferLayout & | Layout, |
CharUnits | BufferAlignment | ||
) |
Definition at line 674 of file CGBuiltin.cpp.
Address CodeGenFunction::GenerateCapturedStmtArgument | ( | const CapturedStmt & | S | ) |
Definition at line 2259 of file CGStmt.cpp.
llvm::Function * CodeGenFunction::GenerateCapturedStmtFunction | ( | const CapturedStmt & | S | ) |
Creates the outlined function for a CapturedStmt.
Definition at line 2266 of file CGStmt.cpp.
void CodeGenFunction::GenerateCode | ( | GlobalDecl | GD, |
llvm::Function * | Fn, | ||
const CGFunctionInfo & | FnInfo | ||
) |
Definition at line 1252 of file CodeGenFunction.cpp.
References clang::CodeGen::CodeGenPGO::assignRegionCounters(), Builder, BuildFunctionArgList(), Bypasses, CGM, clang::frontend::CPlusPlus, CurFn, CurGD, EmitCheck(), EmitCheckSourceLocation(), EmitConstructorBody(), EmitDestructorBody(), clang::CodeGen::CGCUDARuntime::emitDeviceStub(), EmitFunctionBody(), emitImplicitAssignmentOperatorBody(), EmitLambdaStaticInvokeBody(), EmitTrapCall(), FinishFunction(), clang::SourceRange::getBegin(), clang::FunctionDecl::getBody(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getContext(), clang::CodeGen::CodeGenModule::getCUDARuntime(), clang::GlobalDecl::getDecl(), clang::SourceRange::getEnd(), getLangOpts(), clang::Decl::getLocation(), clang::FunctionDecl::getReturnType(), clang::FunctionDecl::getTemplateInstantiationPattern(), clang::SanitizerSet::has(), clang::Decl::hasAttr(), clang::FunctionDecl::hasImplicitReturnZero(), clang::CodeGen::VarBypassDetector::Init(), clang::FunctionDecl::isDefaulted(), clang::Type::isVoidType(), SanOpts, SawAsmBlock, shouldUseUndefinedBehaviorReturnOptimization(), StartFunction(), and TryMarkNoThrow().
Referenced by clang::CodeGen::CodeGenModule::codegenCXXStructor(), and clang::CodeGen::CodeGenModule::HandleCXXStaticMemberVarInstantiation().
llvm::Constant * CodeGenFunction::GenerateCopyHelperFunction | ( | const CGBlockInfo & | blockInfo | ) |
Generate the copy-helper function for a block closure object: static void block_copy_helper(block_t *dst, block_t *src); The runtime will have previously initialized 'dst' by doing a bit-copy of 'src'.
Note that this copies an entire block closure object to the heap; it should not be confused with a 'byref copy helper', which moves the contents of an individual __block variable to the heap.
Definition at line 1614 of file CGBlocks.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::FunctionDecl::Create(), clang::Create(), clang::IdentifierTable::get(), clang::CodeGen::CGBlockInfo::getBlockExpr(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::BlockExpr::getLocStart(), clang::CodeGen::CodeGenModule::getModule(), clang::ASTContext::getTranslationUnitDecl(), clang::CodeGen::CodeGenModule::getTypes(), clang::ASTContext::Idents, clang::InternalLinkage, clang::ImplicitParamDecl::Other, clang::SC_Static, clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), clang::CodeGen::CGBlockInfo::StructureType, clang::CodeGen::Type, clang::ASTContext::VoidPtrTy, and clang::ASTContext::VoidTy.
Referenced by buildCopyHelper().
void CodeGenFunction::GenerateCXXGlobalDtorsFunc | ( | llvm::Function * | Fn, |
const std::vector< std::pair< llvm::WeakTrackingVH, llvm::Constant *>> & | DtorsAndObjects | ||
) |
GenerateCXXGlobalDtorsFunc - Generates code for destroying global variables.
Definition at line 623 of file CGDeclCXX.cpp.
References Builder, clang::CodeGen::ApplyDebugLocation::CreateArtificial(), clang::CodeGen::ApplyDebugLocation::CreateEmpty(), FinishFunction(), getContext(), getTypes(), StartFunction(), and clang::CodeGen::CodeGenTypeCache::VoidTy.
void CodeGenFunction::GenerateCXXGlobalInitFunc | ( | llvm::Function * | Fn, |
ArrayRef< llvm::Function *> | CXXThreadLocals, | ||
Address | Guard = Address::invalid() |
||
) |
GenerateCXXGlobalInitFunc - Generates code for initializing global variables.
Definition at line 571 of file CGDeclCXX.cpp.
References Builder, clang::frontend::CPlusPlus, clang::CodeGen::ApplyDebugLocation::CreateArtificial(), createBasicBlock(), clang::CodeGen::ApplyDebugLocation::CreateEmpty(), clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CGBuilderTy::CreateStore(), EmitBlock(), EmitCXXGuardedInitBranch(), EmitObjCAutoreleasePoolCleanup(), EmitObjCAutoreleasePoolPush(), EmitRuntimeCall(), FinishFunction(), clang::CodeGen::CodeGenFunction::RunCleanupsScope::ForceCleanup(), getContext(), getLangOpts(), getTypes(), clang::CodeGen::Address::isValid(), StartFunction(), TlsGuard, and clang::CodeGen::CodeGenTypeCache::VoidTy.
void CodeGenFunction::GenerateCXXGlobalVarDeclInitFunc | ( | llvm::Function * | Fn, |
const VarDecl * | D, | ||
llvm::GlobalVariable * | Addr, | ||
bool | PerformInit | ||
) |
Emit the code necessary to initialize the given global variable.
Definition at line 543 of file CGDeclCXX.cpp.
References EmitCXXGlobalVarDeclInit(), EmitCXXGuardedInit(), FinishFunction(), getContext(), clang::Expr::getExprLoc(), clang::VarDecl::getInit(), clang::Decl::getLocation(), clang::DeclaratorDecl::getLocStart(), getTypes(), clang::Decl::hasAttr(), StartFunction(), and clang::CodeGen::CodeGenTypeCache::VoidTy.
llvm::Function * CodeGenFunction::generateDestroyHelper | ( | Address | addr, |
QualType | type, | ||
Destroyer * | destroyer, | ||
bool | useEHCleanupForArray, | ||
const VarDecl * | VD | ||
) |
generateDestroyHelper - Generates a helper function which, when invoked, destroys the given object.
The address of the object should be in global memory.
Definition at line 651 of file CGDeclCXX.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), CGM, clang::CodeGen::CodeGenModule::CreateGlobalInitOrDestructFunction(), emitDestroy(), FinishFunction(), getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::Decl::getLocation(), clang::DeclaratorDecl::getLocStart(), clang::CodeGen::CodeGenModule::getTypes(), clang::ImplicitParamDecl::Other, StartFunction(), clang::CodeGen::CodeGenTypeCache::VoidPtrTy, and clang::CodeGen::CodeGenTypeCache::VoidTy.
Referenced by EmitDeclDestroy().
llvm::Constant * CodeGenFunction::GenerateDestroyHelperFunction | ( | const CGBlockInfo & | blockInfo | ) |
Generate the destroy-helper function for a block closure object: static void block_destroy_helper(block_t *theBlock);.
Note that this destroys a heap-allocated block closure object; it should not be confused with a 'byref destroy helper', which destroys the heap-allocated contents of an individual __block variable.
Definition at line 1789 of file CGBlocks.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::FunctionDecl::Create(), clang::Create(), clang::IdentifierTable::get(), clang::CodeGen::CGBlockInfo::getBlockExpr(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::BlockExpr::getLocStart(), clang::CodeGen::CodeGenModule::getModule(), clang::ASTContext::getTranslationUnitDecl(), clang::CodeGen::CodeGenModule::getTypes(), clang::ASTContext::Idents, clang::InternalLinkage, clang::ImplicitParamDecl::Other, clang::SC_Static, clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), clang::CodeGen::CGBlockInfo::StructureType, clang::CodeGen::Type, clang::ASTContext::VoidPtrTy, and clang::ASTContext::VoidTy.
Referenced by buildDisposeHelper().
llvm::Constant * CodeGenFunction::GenerateObjCAtomicGetterCopyHelperFunction | ( | const ObjCPropertyImplDecl * | PID | ) |
Definition at line 3293 of file CGObjC.cpp.
References clang::QualType::addConst(), clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::frontend::CPlusPlus, clang::CXXConstructExpr::Create(), clang::FunctionDecl::Create(), clang::Create(), clang::CodeGen::AggValueSlot::DoesNotNeedGCBarriers, EmitAggExpr(), EmitAnyExpr(), FinishFunction(), clang::CodeGen::AggValueSlot::forAddr(), clang::IdentifierTable::get(), clang::CodeGen::CodeGenModule::getAtomicGetterHelperFnMap(), clang::CodeGen::CodeGenModule::getContext(), getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::ObjCPropertyImplDecl::getGetterCXXConstructor(), getLangOpts(), clang::CodeGen::CodeGenModule::getModule(), clang::Type::getPointeeType(), clang::ASTContext::getPointerType(), clang::ObjCPropertyDecl::getPropertyAttributes(), clang::ObjCPropertyImplDecl::getPropertyDecl(), clang::CodeGen::RValue::getScalarVal(), clang::ASTContext::getTranslationUnitDecl(), clang::Expr::getType(), clang::ObjCPropertyDecl::getType(), clang::ASTContext::getTypeAlignInChars(), clang::CodeGen::CodeGenModule::getTypes(), clang::ObjCRuntime::hasAtomicCopyHelper(), hasTrivialGetExpr(), clang::ASTContext::Idents, clang::InternalLinkage, clang::CodeGen::AggValueSlot::IsDestructed, clang::CodeGen::AggValueSlot::IsNotAliased, clang::Type::isRecordType(), clang::ObjCPropertyDecl::OBJC_PR_atomic, clang::OK_Ordinary, clang::ImplicitParamDecl::Other, clang::SC_Static, clang::CodeGen::CodeGenModule::setAtomicGetterHelperFnMap(), clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), StartFunction(), clang::VK_LValue, clang::VK_RValue, clang::CodeGen::CodeGenTypeCache::VoidPtrTy, and clang::ASTContext::VoidTy.
Referenced by GenerateObjCGetter().
llvm::Constant * CodeGenFunction::GenerateObjCAtomicSetterCopyHelperFunction | ( | const ObjCPropertyImplDecl * | PID | ) |
GenerateObjCAtomicSetterCopyHelperFunction - Given a c++ object type with non-trivial copy assignment function, produce following helper function.
static void copyHelper(Ty *dest, const Ty *source) { *dest = *source; }
Definition at line 3212 of file CGObjC.cpp.
References clang::QualType::addConst(), clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::frontend::CPlusPlus, clang::FunctionDecl::Create(), clang::Create(), EmitStmt(), FinishFunction(), clang::IdentifierTable::get(), clang::CodeGen::CodeGenModule::getAtomicSetterHelperFnMap(), clang::CallExpr::getCallee(), clang::CodeGen::CodeGenModule::getContext(), getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), getLangOpts(), clang::CodeGen::CodeGenModule::getModule(), clang::Type::getPointeeType(), clang::ASTContext::getPointerType(), clang::ObjCPropertyDecl::getPropertyAttributes(), clang::ObjCPropertyImplDecl::getPropertyDecl(), clang::ObjCPropertyImplDecl::getPropertyIvarDecl(), clang::ObjCPropertyImplDecl::getSetterCXXAssignment(), clang::ASTContext::getTranslationUnitDecl(), clang::ValueDecl::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::ObjCRuntime::hasAtomicCopyHelper(), hasTrivialSetExpr(), clang::ASTContext::Idents, clang::InternalLinkage, clang::Type::isRecordType(), clang::ObjCPropertyDecl::OBJC_PR_atomic, clang::OK_Ordinary, clang::ImplicitParamDecl::Other, clang::SC_Static, clang::CodeGen::CodeGenModule::setAtomicSetterHelperFnMap(), clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), StartFunction(), clang::VK_LValue, clang::VK_RValue, clang::CodeGen::CodeGenTypeCache::VoidPtrTy, and clang::ASTContext::VoidTy.
Referenced by GenerateObjCSetter().
void CodeGenFunction::GenerateObjCCtorDtorMethod | ( | ObjCImplementationDecl * | IMP, |
ObjCMethodDecl * | MD, | ||
bool | ctor | ||
) |
Definition at line 1422 of file CGObjC.cpp.
References AutoreleaseResult, Builder, clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::ObjCMethodDecl::createImplicitParams(), clang::CodeGen::AggValueSlot::DoesNotNeedGCBarriers, EmitAggExpr(), emitCXXDestructMethod(), EmitLValueForIvar(), FinishFunction(), clang::CodeGen::AggValueSlot::forLValue(), clang::CodeGen::RValue::get(), clang::ObjCImplDecl::getClassInterface(), clang::CodeGen::CodeGenModule::getContext(), clang::ASTContext::getObjCIdType(), clang::CodeGen::CodeGenModule::getTypes(), clang::ObjCImplementationDecl::inits(), clang::CodeGen::AggValueSlot::IsDestructed, clang::CodeGen::AggValueSlot::IsNotAliased, LoadObjCSelf(), StartObjCMethod(), and TypeOfSelfObject().
void CodeGenFunction::GenerateObjCGetter | ( | ObjCImplementationDecl * | IMP, |
const ObjCPropertyImplDecl * | PID | ||
) |
GenerateObjCGetter - Synthesize an Objective-C property getter function.
Generate an Objective-C property getter function.
The given Decl must be an ObjCImplementationDecl. @synthesize is illegal within a category.
Definition at line 810 of file CGObjC.cpp.
References FinishFunction(), GenerateObjCAtomicGetterCopyHelperFunction(), generateObjCGetterBody(), clang::ObjCImplDecl::getClassInterface(), clang::ObjCPropertyDecl::getGetterMethodDecl(), clang::ObjCPropertyImplDecl::getPropertyDecl(), and StartObjCMethod().
void CodeGenFunction::generateObjCGetterBody | ( | const ObjCImplementationDecl * | classImpl, |
const ObjCPropertyImplDecl * | propImpl, | ||
const ObjCMethodDecl * | GetterMothodDecl, | ||
llvm::Constant * | AtomicHelperFn | ||
) |
Definition at line 879 of file CGObjC.cpp.
References clang::CodeGen::CallArgList::add(), AutoreleaseResult, clang::ASTContext::BoolTy, Builder, clang::CodeGen::CodeGenTypes::ConvertType(), ConvertType(), clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CGBuilderTy::CreateStore(), EmitAggregateCopy(), EmitARCLoadWeak(), emitARCRetainLoadOfScalar(), EmitCall(), emitCPPObjectAtomicGetterCall(), EmitIvarOffset(), EmitLoadOfComplex(), EmitLoadOfLValue(), EmitLValueForIvar(), EmitReturnStmt(), EmitStoreOfComplex(), emitStructGetterCall(), clang::CodeGen::CodeGenModule::ErrorUnsupported(), clang::CodeGen::CGCallee::forDirect(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getAddress(), GetAddrOfLocalVar(), clang::ObjCImplDecl::getClassInterface(), clang::ObjCMethodDecl::getCmdDecl(), getContext(), clang::CodeGen::CodeGenModule::getDataLayout(), getEvaluationKind(), clang::ObjCPropertyImplDecl::getGetterCXXConstructor(), clang::ObjCPropertyDecl::getGetterMethodDecl(), getLangOpts(), getLLVMContext(), clang::Qualifiers::getObjCLifetime(), clang::CodeGen::CodeGenModule::getObjCRuntime(), clang::CodeGen::Address::getPointer(), clang::ObjCPropertyImplDecl::getPropertyDecl(), clang::CodeGen::CGObjCRuntime::GetPropertyGetFunction(), clang::ObjCPropertyImplDecl::getPropertyIvarDecl(), clang::CodeGen::LValue::getQuals(), clang::ObjCMethodDecl::getReturnType(), clang::CodeGen::RValue::getScalarVal(), clang::ValueDecl::getType(), clang::ObjCPropertyDecl::getType(), getTypes(), hasTrivialGetExpr(), clang::Type::isReferenceType(), LoadObjCSelf(), MakeAddrLValue(), clang::Qualifiers::OCL_Weak, ReturnValue, clang::CodeGen::TEK_Aggregate, clang::CodeGen::TEK_Complex, clang::CodeGen::TEK_Scalar, clang::ASTContext::toBits(), clang::CodeGen::Type, TypeOfSelfObject(), and clang::CodeGen::CodeGenTypeCache::VoidPtrTy.
Referenced by GenerateObjCGetter().
void CodeGenFunction::GenerateObjCMethod | ( | const ObjCMethodDecl * | OMD | ) |
Generate an Objective-C method.
An Objective-C method is a C function with its pointer, name, and types registered in the class struture.
Definition at line 572 of file CGObjC.cpp.
References CurFn, EmitCompoundStmtWithoutScope(), FinishFunction(), clang::ObjCMethodDecl::getBody(), clang::Decl::getBodyRBrace(), clang::ObjCMethodDecl::getClassInterface(), incrementProfileCounter(), and StartObjCMethod().
void CodeGenFunction::GenerateObjCSetter | ( | ObjCImplementationDecl * | IMP, |
const ObjCPropertyImplDecl * | PID | ||
) |
GenerateObjCSetter - Synthesize an Objective-C property setter function for the given property.
Generate an Objective-C property setter function.
The given Decl must be an ObjCImplementationDecl. @synthesize is illegal within a category.
Definition at line 1341 of file CGObjC.cpp.
References emitDestroy(), EmitLValueForIvar(), FinishFunction(), GenerateObjCAtomicSetterCopyHelperFunction(), generateObjCSetterBody(), clang::CodeGen::LValue::getAddress(), clang::ObjCImplDecl::getClassInterface(), clang::ObjCPropertyImplDecl::getPropertyDecl(), clang::ObjCPropertyDecl::getSetterMethodDecl(), clang::CodeGen::Address::getType(), StartObjCMethod(), and TypeOfSelfObject().
void CodeGenFunction::generateObjCSetterBody | ( | const ObjCImplementationDecl * | classImpl, |
const ObjCPropertyImplDecl * | propImpl, | ||
llvm::Constant * | AtomicHelperFn | ||
) |
Definition at line 1163 of file CGObjC.cpp.
References clang::CodeGen::CallArgList::add(), clang::ASTContext::BoolTy, Builder, clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CGBuilderTy::CreateStore(), EmitCall(), emitCPPObjectAtomicSetterCall(), EmitIvarOffset(), EmitLValueForIvar(), EmitStmt(), emitStructSetterCall(), clang::CodeGen::CodeGenModule::ErrorUnsupported(), clang::CodeGen::CGCallee::forDirect(), clang::CodeGen::RValue::get(), GetAddrOfLocalVar(), clang::ObjCImplDecl::getClassInterface(), clang::ObjCMethodDecl::getCmdDecl(), getContext(), getLLVMContext(), clang::QualType::getNonReferenceType(), clang::CodeGen::CodeGenModule::getObjCRuntime(), clang::CodeGen::CGObjCRuntime::GetOptimizedPropertySetFunction(), clang::ObjCPropertyImplDecl::getPropertyDecl(), clang::ObjCPropertyImplDecl::getPropertyIvarDecl(), clang::CodeGen::CGObjCRuntime::GetPropertySetFunction(), clang::ObjCMethodDecl::getSelfDecl(), clang::ObjCPropertyImplDecl::getSetterCXXAssignment(), clang::ObjCPropertyDecl::getSetterMethodDecl(), clang::Expr::getType(), clang::ValueDecl::getType(), getTypes(), clang::QualType::getUnqualifiedType(), clang::ASTContext::hasSameUnqualifiedType(), hasTrivialSetExpr(), LoadObjCSelf(), clang::OK_Ordinary, clang::ImplicitCastExpr::OnStack, clang::ObjCMethodDecl::param_begin(), clang::CodeGen::Type, TypeOfSelfObject(), UseOptimizedSetter(), clang::VK_LValue, clang::VK_RValue, clang::CodeGen::CodeGenTypeCache::VoidPtrTy, and clang::CodeGen::CodeGenTypeCache::VoidTy.
Referenced by GenerateObjCSetter().
llvm::Function * CodeGenFunction::GenerateOpenMPCapturedStmtFunction | ( | const CapturedStmt & | S | ) |
Definition at line 553 of file CGStmtOpenMP.cpp.
References clang::CapturedStmt::getCapturedDecl(), and clang::codegenoptions::LimitedDebugInfo.
Referenced by emitOutlinedOrderedFunction().
void CodeGenFunction::GenerateOpenMPCapturedVars | ( | const CapturedStmt & | S, |
SmallVectorImpl< llvm::Value *> & | CapturedVars | ||
) |
Definition at line 254 of file CGStmtOpenMP.cpp.
References clang::CapturedStmt::captures(), clang::RecordDecl::field_begin(), and clang::CapturedStmt::getCapturedRecordDecl().
Referenced by emitCommonOMPParallelDirective(), emitCommonOMPTargetDirective(), and emitCommonOMPTeamsDirective().
llvm::Function * CodeGenFunction::GenerateSEHFilterFunction | ( | CodeGenFunction & | ParentCGF, |
const SEHExceptStmt & | Except | ||
) |
Create a stub filter function that will ultimately hold the code of the filter expression.
The EH preparation passes in LLVM will outline the code from the main function body into this stub.
Definition at line 1719 of file CGException.cpp.
References clang::SEHExceptStmt::getFilterExpr().
llvm::Function * CodeGenFunction::GenerateSEHFinallyFunction | ( | CodeGenFunction & | ParentCGF, |
const SEHFinallyStmt & | Finally | ||
) |
Definition at line 1736 of file CGException.cpp.
References clang::SEHFinallyStmt::getBlock(), and clang::Stmt::getLocEnd().
void CodeGenFunction::generateThunk | ( | llvm::Function * | Fn, |
const CGFunctionInfo & | FnInfo, | ||
GlobalDecl | GD, | ||
const ThunkInfo & | Thunk | ||
) |
Generate a thunk for the given method.
Definition at line 431 of file CGVTables.cpp.
References clang::CodeGen::CodeGenTypes::arrangeGlobalDeclaration(), clang::Type::castAs(), clang::CodeGen::ApplyDebugLocation::CreateArtificial(), generateThunk(), GenerateVarArgsThunk(), clang::CodeGen::CodeGenModule::GetAddrOfFunction(), clang::CodeGen::CodeGenModule::GetAddrOfThunk(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), clang::TargetInfo::getCXXABI(), clang::GlobalDecl::getDecl(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::CodeGen::CodeGenTypes::GetFunctionTypeForVTable(), clang::CodeGen::CodeGenModule::getTarget(), clang::ValueDecl::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::TargetCXXABI::hasKeyFunctions(), clang::CodeGen::CodeGenTypes::isFuncTypeConvertible(), clang::CodeGen::CodeGenModule::SetLLVMFunctionAttributesForDefinition(), setThunkProperties(), and clang::CodeGen::Type.
Referenced by generateThunk().
llvm::Function * CodeGenFunction::GenerateVarArgsThunk | ( | llvm::Function * | Fn, |
const CGFunctionInfo & | FnInfo, | ||
GlobalDecl | GD, | ||
const ThunkInfo & | Thunk | ||
) |
Definition at line 170 of file CGVTables.cpp.
References clang::CodeGen::CodeGenModule::GetAddrOfFunction(), clang::Type::getAs(), clang::CodeGen::CodeGenModule::getClassPointerAlignment(), clang::GlobalDecl::getDecl(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::CXXMethodDecl::getParent(), clang::ValueDecl::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::CodeGen::CGFunctionInfo::isVariadic(), resolveTopLevelMetadata(), clang::CodeGen::CodeGenModule::ReturnTypeUsesSRet(), and clang::CodeGen::Type.
Referenced by generateThunk().
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getAccessedFieldNo - Given an encoded value and a result number, return the input field number being accessed.
Definition at line 553 of file CGExpr.cpp.
Referenced by EmitExtVectorElementLValue(), EmitLoadOfExtVectorElementLValue(), and EmitStoreThroughExtVectorComponentLValue().
Address CodeGenFunction::GetAddressOfBaseClass | ( | Address | Value, |
const CXXRecordDecl * | Derived, | ||
CastExpr::path_const_iterator | PathBegin, | ||
CastExpr::path_const_iterator | PathEnd, | ||
bool | NullCheckValue, | ||
SourceLocation | Loc | ||
) |
GetAddressOfBaseClass - This function will add the necessary delta to the load of 'this' and returns address of the base class.
Definition at line 267 of file CGClass.cpp.
References clang::ASTContext::getASTRecordLayout(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::Address::getPointer(), clang::ASTContext::getRecordType(), clang::ASTRecordLayout::getVBaseClassOffset(), clang::Decl::hasAttr(), clang::CharUnits::isZero(), clang::SanitizerSet::set(), and clang::CodeGen::Type.
Address CodeGenFunction::GetAddressOfDerivedClass | ( | Address | Value, |
const CXXRecordDecl * | Derived, | ||
CastExpr::path_const_iterator | PathBegin, | ||
CastExpr::path_const_iterator | PathEnd, | ||
bool | NullCheckValue | ||
) |
Definition at line 374 of file CGClass.cpp.
References clang::ASTContext::getCanonicalType(), clang::CodeGen::CodeGenModule::getContext(), and clang::CodeGen::Type.
Referenced by ShouldNullCheckClassCastValue().
Address CodeGenFunction::GetAddressOfDirectBaseInCompleteClass | ( | Address | This, |
const CXXRecordDecl * | Derived, | ||
const CXXRecordDecl * | Base, | ||
bool | BaseIsVirtual | ||
) |
GetAddressOfBaseOfCompleteClass - Convert the given pointer to a complete class to the given direct base.
Gets the address of a direct base class within a complete object.
This should only be used for (1) non-virtual bases or (2) virtual bases when the type is known to be complete (e.g. in complete destructors).
The object pointed to by 'This' is assumed to be non-null.
Definition at line 199 of file CGClass.cpp.
References clang::ASTContext::getASTRecordLayout(), clang::ASTRecordLayout::getBaseClassOffset(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::Address::getElementType(), and clang::ASTRecordLayout::getVBaseClassOffset().
Referenced by EmitBaseInitializer().
Definition at line 1168 of file CGBlocks.cpp.
References clang::CodeGen::CGBlockInfo::Capture::isConstant().
llvm::BlockAddress * CodeGenFunction::GetAddrOfLabel | ( | const LabelDecl * | L | ) |
Definition at line 1804 of file CodeGenFunction.cpp.
References CurFn, clang::CodeGen::CodeGenFunction::JumpDest::getBlock(), GetIndirectGotoBlock(), and getJumpDestForLabel().
GetAddrOfLocalVar - Return the address of a local variable.
Definition at line 2127 of file CodeGenFunction.h.
Referenced by clang::CodeGen::CGOpenMPRuntime::emitCall(), EmitCfiCheckFail(), emitCombinerOrInitializer(), EmitConstructorBody(), emitCopyprivateCopyFunction(), emitCopyToScratchpad(), emitCXXDestructor(), emitDestructorsFunction(), clang::CodeGen::CGObjCRuntime::EmitInitOfCatchParam(), emitInterWarpCopyFunction(), EmitMemberInitializer(), EmitOMPAggregateReduction(), emitPrivatesInit(), emitProxyTaskFunction(), emitReduceCombFunction(), emitReduceFiniFunction(), emitReduceInitFunction(), emitReduceScratchpadFunction(), emitReductionCombiner(), emitShuffleAndReduceFunction(), emitTaskDupFunction(), clang::CodeGen::emitThreadPrivateVarInit(), generateObjCGetterBody(), generateObjCSetterBody(), clang::CodeGen::CGOpenMPRuntimeNVPTX::getParameterAddress(), isWeakLinkedClass(), clang::CodeGen::CGCXXABI::loadIncomingCXXThis(), mapParam(), tryRemoveRetainOfSelf(), and clang::CodeGen::ReductionCodeGen::usesReductionInitializer().
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Retrieves the default cleanup kind for an ARC cleanup.
Except under -fobjc-arc-eh, ARC cleanups are normal-only.
Definition at line 3485 of file CodeGenFunction.h.
References clang::ast_matchers::expr, clang::CodeGen::CodeGenModule::getCodeGenOpts(), clang::CodeGen::NormalAndEHCleanup, and clang::CodeGen::NormalCleanup.
Referenced by emitAutoVarTypeCleanup(), EmitAutoVarWithLifetime(), EmitObjCConsumeObject(), EmitParmDecl(), and StartObjCMethod().
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Get the index of the current ArrayInitLoopExpr, if any.
Definition at line 2157 of file CodeGenFunction.h.
References clang::ast_matchers::arrayType.
const BlockByrefInfo & CodeGenFunction::getBlockByrefInfo | ( | const VarDecl * | D | ) |
BuildByrefInfo - This routine changes a __block variable declared as T x into:
struct { void *__isa; void *__forwarding; int32_t __flags; int32_t __size; void *__copy_helper; // only if needed void *__destroy_helper; // only if needed void *__byref_variable_layout;// only if needed char padding[X]; // only if needed T x; } x
void *__copy_helper;
void *__destroy_helper;
void *__byref_variable_layout;
Definition at line 2302 of file CGBlocks.cpp.
References clang::CharUnits::alignTo(), clang::CodeGen::BlockByrefInfo::ByrefAlignment, clang::serialized_diags::create(), clang::CodeGen::BlockByrefInfo::FieldIndex, clang::CodeGen::BlockByrefInfo::FieldOffset, clang::CharUnits::fromQuantity(), clang::CodeGen::CodeGenModule::getDataLayout(), clang::NamedDecl::getNameAsString(), clang::CharUnits::getQuantity(), clang::ValueDecl::getType(), max(), clang::CodeGen::Type, and clang::CodeGen::BlockByrefInfo::Type.
Referenced by EmitAutoVarAlloca().
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Definition at line 1547 of file CodeGenFunction.h.
References clang::CodeGen::NormalAndEHCleanup, and clang::CodeGen::NormalCleanup.
Referenced by emitCXXDestructMethod(), and pushDestroy().
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Definition at line 1440 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getContext().
Referenced by AddDirectArgument(), AddVariableConstraints(), BuildFunctionArgList(), clang::CodeGen::CGCXXABI::buildThisParam(), CanSkipVTablePointerInitialization(), castToBase(), CheckAggExprForMemSetUse(), commonEmitCXXMemberOrOperatorCall(), ConstantFoldsToSimpleInteger(), createReferenceTemporary(), EmitAArch64TblBuiltinExpr(), emitAddrOfFieldStorage(), emitAddrOfVarFromArray(), clang::CodeGen::ReductionCodeGen::emitAggregateType(), emitArrayLength(), emitArraySubscriptGEP(), EmitAtomicLoad(), EmitAutoVarAlloca(), EmitAutoVarInit(), EmitBaseInitializer(), EmitBlockCopyAndAutorelease(), EmitCapturedFieldLValue(), EmitCfiCheckFail(), EmitCheckSourceLocation(), EmitCheckTypeDescriptor(), EmitConstructorBody(), emitCPPObjectAtomicGetterCall(), emitCPPObjectAtomicSetterCall(), EmitCXXGlobalVarDeclInit(), EmitCXXNewAllocSize(), EmitDeclInvariant(), emitDestroy(), EmitExtVectorElementLValue(), emitForStaticInitCall(), EmitFromMemory(), clang::CodeGen::ReductionCodeGen::emitInitialization(), EmitLoadOfScalar(), EmitLValueForField(), EmitLValueForLambdaField(), EmitMemberInitializer(), emitNonZeroVLAInit(), EmitNullabilityCheck(), EmitNullBaseClassInitialization(), EmitNullInitialization(), EmitObjCMRRAutoreleasePoolPop(), EmitObjCMRRAutoreleasePoolPush(), emitOffloadingArrays(), EmitOMPAggregateInit(), EmitOMPAggregateReduction(), EmitParmDecl(), emitPartialArrayDestroy(), emitPointerArithmetic(), emitPrivatesInit(), EmitStaticVarDecl(), EmitStoreOfScalar(), emitStructSetterCall(), clang::CodeGen::emitThreadIDAddress(), EmitToMemory(), EmitTypeCheck(), clang::CodeGen::CGObjCRuntime::EmitValueForIvarAtOffset(), EmitVariablyModifiedType(), EmitX86_64VAArgFromMemory(), forConstantArrayExpansion(), GenerateCode(), GenerateCXXGlobalDtorsFunc(), GenerateCXXGlobalInitFunc(), GenerateCXXGlobalVarDeclInitFunc(), generateDestroyHelper(), GenerateObjCAtomicGetterCopyHelperFunction(), GenerateObjCAtomicSetterCopyHelperFunction(), generateObjCGetterBody(), generateObjCSetterBody(), getBadTypeidFn(), GetIntrinsic(), getItaniumDynamicCastFn(), getNaturalTypeAlignment(), clang::CodeGen::CGOpenMPRuntimeNVPTX::getParameterAddress(), getRangeForType(), getVLASize(), isBlockVarRef(), isCheapEnoughToEvaluateUnconditionally(), isFullSizeType(), isTrivialFiller(), isWeakLinkedClass(), loadToBegin(), MakeNaturalAlignAddrLValue(), performTypeAdjustment(), rewriteInputConstraintReferences(), ShouldNullCheckClassCastValue(), StartFunction(), tryEmitAsConstant(), tryEmitFMulAdd(), tryToConvertMemberExprToDeclRefExpr(), and TypeOfSelfObject().
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Get the profiler's current count.
This is generally the count for the most recently incremented counter.
Definition at line 1203 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenPGO::getCurrentRegionCount().
Referenced by EmitBranchOnBoolExpr(), and GetIntrinsic().
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Definition at line 1441 of file CodeGenFunction.h.
Referenced by clang::CodeGen::ApplyDebugLocation::ApplyDebugLocation(), clang::CodeGen::ApplyInlineDebugLocation::ApplyInlineDebugLocation(), EmitDecl(), EmitParmDecl(), EmitStaticVarDecl(), FinishFunction(), clang::CodeGen::CodeGenFunction::LexicalScope::LexicalScope(), SourceLocToDebugLoc(), StartFunction(), clang::CodeGen::ApplyInlineDebugLocation::~ApplyInlineDebugLocation(), and clang::CodeGen::CodeGenFunction::LexicalScope::~LexicalScope().
CodeGenFunction::Destroyer * CodeGenFunction::getDestroyer | ( | QualType::DestructionKind | destructionKind | ) |
Definition at line 1461 of file CGDecl.cpp.
References destroyARCStrongPrecise, destroyARCWeak, destroyCXXObject, clang::QualType::DK_cxx_destructor, clang::QualType::DK_none, clang::QualType::DK_objc_strong_lifetime, and clang::QualType::DK_objc_weak_lifetime.
Referenced by emitAutoVarTypeCleanup(), emitCXXDestructMethod(), EmitDeclDestroy(), clang::CodeGen::emitThreadPrivateVarInit(), enterBlockScope(), isTrivialFiller(), pushDestroy(), and pushEHDestroy().
llvm::BasicBlock * CodeGenFunction::getEHDispatchBlock | ( | EHScopeStack::stable_iterator | scope | ) |
Definition at line 585 of file CGException.cpp.
References clang::CodeGen::EHCatchScope::Handler::Block, clang::CodeGen::EHScope::Catch, clang::CodeGen::EHScope::Cleanup, clang::CodeGen::EHScope::Filter, clang::CodeGen::EHPersonality::get(), clang::CodeGen::EHScope::getCachedEHDispatchBlock(), clang::CodeGen::EHCatchScope::getHandler(), clang::CodeGen::EHScope::getKind(), clang::CodeGen::EHCatchScope::getNumHandlers(), clang::CodeGen::EHCatchScope::Handler::isCatchAll(), clang::CodeGen::EHScope::PadEnd, clang::CodeGen::EHScope::setCachedEHDispatchBlock(), clang::CodeGen::EHScope::Terminate, and clang::CodeGen::EHPersonality::usesFuncletPads().
Referenced by emitCatchDispatchBlock(), and emitCatchPadBlock().
llvm::BasicBlock * CodeGenFunction::getEHResumeBlock | ( | bool | isCleanup | ) |
Definition at line 1393 of file CGException.cpp.
Referenced by emitFilterDispatchBlock(), and getBundlesForCoroEnd().
Address CodeGenFunction::getEHSelectorSlot | ( | ) |
Definition at line 398 of file CGException.cpp.
References clang::CharUnits::fromQuantity(), and clang::CodeGen::CodeGenTypeCache::Int32Ty.
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getEvaluationKind - Return the TypeEvaluationKind of QualType T
.
Definition at line 208 of file CodeGenFunction.cpp.
References clang::Auto, clang::QualType::getCanonicalType(), clang::Type::getTypeClass(), clang::CodeGen::TEK_Aggregate, clang::CodeGen::TEK_Complex, clang::CodeGen::TEK_Scalar, and clang::ast_matchers::type.
Referenced by convertTempToRValue(), convertToComplexValue(), convertToType(), EmitDeclInit(), EmitExprAsInit(), emitInitWithReductionInitializer(), EmitRValueForField(), generateObjCGetterBody(), GetUndefRValue(), InitCatchParam(), and StoreAnyExprIntoOneUnit().
llvm::Value * CodeGenFunction::getExceptionFromSlot | ( | ) |
Returns the contents of the function's exception object and selector slots.
Definition at line 404 of file CGException.cpp.
Referenced by emitFilterDispatchBlock(), clang::CodeGen::CodeGenFunction::FinallyInfo::exit(), and InitCatchParam().
Address CodeGenFunction::getExceptionSlot | ( | ) |
Returns a pointer to the function's exception object and selector slot, which is assigned in every landing pad.
Definition at line 392 of file CGException.cpp.
References clang::CodeGen::CodeGenTypeCache::getPointerAlign(), and clang::CodeGen::CodeGenTypeCache::Int8PtrTy.
llvm::BasicBlock * CodeGenFunction::GetIndirectGotoBlock | ( | ) |
Definition at line 1816 of file CodeGenFunction.cpp.
References createBasicBlock(), and clang::CodeGen::CodeGenTypeCache::Int8PtrTy.
Referenced by GetAddrOfLabel().
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Definition at line 1475 of file CodeGenFunction.h.
References clang::CodeGen::EHScopeStack::requiresLandingPad().
llvm::BasicBlock * CodeGenFunction::getInvokeDestImpl | ( | ) |
Definition at line 694 of file CGException.cpp.
References clang::CodeGen::EHPersonality::get(), getOpaquePersonalityFn(), isNonEHScope(), and clang::CodeGen::EHPersonality::usesFuncletPads().
CodeGenFunction::JumpDest CodeGenFunction::getJumpDestForLabel | ( | const LabelDecl * | S | ) |
getBasicBlockForLabel - Return the LLVM basicblock that the specified label maps to.
Definition at line 500 of file CGStmt.cpp.
References createBasicBlock(), clang::NamedDecl::getName(), clang::CodeGen::EHScopeStack::stable_iterator::invalid(), clang::CodeGen::CodeGenFunction::JumpDest::isValid(), and NextCleanupDestIndex.
Referenced by GetAddrOfLabel().
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The given basic block lies in the current EH scope, but may be a target of a potentially scope-crossing jump; get a stable handle to which we can perform this jump later.
Definition at line 817 of file CodeGenFunction.h.
References clang::CodeGen::EHScopeStack::getInnermostNormalCleanup().
Referenced by EmitLabel(), clang::CodeGen::CodeGenFunction::FinallyInfo::enter(), and StartFunction().
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The given basic block lies in the current EH scope, but may be a target of a potentially scope-crossing jump; get a stable handle to which we can perform this jump later.
Definition at line 826 of file CodeGenFunction.h.
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Definition at line 1453 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getLangOpts().
Referenced by AddInitializerToStaticVarDecl(), CheckAggExprForMemSetUse(), EmitAutoVarAlloca(), EmitAutoVarCleanups(), EmitConstructorBody(), EmitCXXGlobalVarDeclInit(), EmitLoadOfLValue(), EmitNullInitialization(), emitNumTeamsForTargetDirective(), emitNumThreadsForTargetDirective(), EmitObjCThrowOperand(), emitPointerArithmetic(), EmitStaticVarDecl(), GenerateCode(), GenerateCXXGlobalInitFunc(), GenerateObjCAtomicGetterCopyHelperFunction(), GenerateObjCAtomicSetterCopyHelperFunction(), generateObjCGetterBody(), GetIntrinsic(), getNaturalTypeAlignment(), getRangeForType(), isCheapEnoughToEvaluateUnconditionally(), StartFunction(), tryEmitARCRetainLoadOfScalar(), tryEmitFMulAdd(), and ~CodeGenFunction().
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Definition at line 1483 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getLLVMContext().
Referenced by AddDirectArgument(), AddVariableConstraints(), clang::CodeGen::TargetCodeGenInfo::createEnqueuedBlockKernel(), EmitAtomicLoad(), emitAutoreleasedReturnValueMarker(), EmitBranchOnBoolExpr(), EmitCastToVoidPtr(), emitCatchPadBlock(), EmitCfiSlowPathCheck(), EmitCheck(), emitCheckHandlerCall(), EmitCheckValue(), EmitConstructorBody(), EmitLValueForField(), emitRangedBuiltin(), EmitScalarRangeCheck(), EmitTrapCall(), EmitTypeCheck(), clang::CodeGen::CGObjCRuntime::EmitValueForIvarAtOffset(), generateObjCGetterBody(), generateObjCSetterBody(), getAsmSrcLocInfo(), getItaniumDynamicCastFn(), getRangeForType(), rewriteInputConstraintReferences(), SetFPAccuracy(), and StartFunction().
llvm::BasicBlock * CodeGenFunction::getMSVCDispatchBlock | ( | EHScopeStack::stable_iterator | scope | ) |
Definition at line 635 of file CGException.cpp.
References clang::CodeGen::EHScope::getCachedEHDispatchBlock(), clang::CodeGen::EHScope::getKind(), and clang::CodeGen::EHScope::Terminate.
CharUnits CodeGenFunction::getNaturalPointeeTypeAlignment | ( | QualType | T, |
LValueBaseInfo * | BaseInfo = nullptr , |
||
TBAAAccessInfo * | TBAAInfo = nullptr |
||
) |
Definition at line 125 of file CodeGenFunction.cpp.
References getNaturalTypeAlignment(), and clang::Type::getPointeeType().
CharUnits CodeGenFunction::getNaturalTypeAlignment | ( | QualType | T, |
LValueBaseInfo * | BaseInfo = nullptr , |
||
TBAAAccessInfo * | TBAAInfo = nullptr , |
||
bool | forPointeeType = false |
||
) |
Definition at line 132 of file CodeGenFunction.cpp.
References clang::CodeGen::AttributedType, CGM, clang::CharUnits::fromQuantity(), clang::Type::getAs(), clang::Type::getAsCXXRecordDecl(), clang::CodeGen::CodeGenModule::getClassPointerAlignment(), getContext(), getLangOpts(), clang::QualType::getQualifiers(), clang::CharUnits::getQuantity(), clang::CodeGen::CodeGenModule::getTBAAAccessInfo(), clang::ASTContext::getTypeAlignInChars(), clang::Qualifiers::hasUnaligned(), clang::ASTContext::isAlignmentRequired(), clang::Type::isIncompleteType(), clang::CharUnits::One(), clang::ASTContext::toCharUnitsFromBits(), and clang::CodeGen::Type.
Referenced by EmitLoadOfPointer(), EmitLoadOfReference(), emitOMPArraySectionBase(), emitTaskDupFunction(), getNaturalPointeeTypeAlignment(), MakeNaturalAlignAddrLValue(), MakeNaturalAlignPointeeAddrLValue(), and StartFunction().
Address CodeGenFunction::getNormalCleanupDestSlot | ( | ) |
Definition at line 1252 of file CGCleanup.cpp.
Referenced by TransitionToCleanupSwitch().
CodeGenFunction::JumpDest CodeGenFunction::getOMPCancelDestination | ( | OpenMPDirectiveKind | Kind | ) |
Definition at line 4289 of file CGStmtOpenMP.cpp.
|
inline |
getOpaqueLValueMapping - Given an opaque value expression (which must be mapped to an l-value), return its mapping.
Definition at line 2136 of file CodeGenFunction.h.
Referenced by EmitOpaqueValueLValue(), and isTrivialFiller().
|
inline |
getOpaqueRValueMapping - Given an opaque value expression (which must be mapped to an r-value), return its mapping.
Definition at line 2147 of file CodeGenFunction.h.
|
inline |
Get the profiler's count for the given statement.
Definition at line 1189 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenPGO::getStmtCount().
Referenced by EmitBranchOnBoolExpr(), EmitConditionalOperatorLValue(), GetIntrinsic(), isBlockVarRef(), and isCheapEnoughToEvaluateUnconditionally().
llvm::Value * CodeGenFunction::getSelectorFromSlot | ( | ) |
Definition at line 408 of file CGException.cpp.
Referenced by emitCatchDispatchBlock(), and emitFilterDispatchBlock().
|
inline |
Definition at line 1482 of file CodeGenFunction.h.
Referenced by canEmitDelegateCallArgs(), createReferenceTemporary(), deactivateArgCleanupsBeforeCall(), EmitAutoVarAlloca(), emitGlobalDtorWithCXAAtExit(), EmitParmDecl(), EmitSignBit(), getAsmSrcLocInfo(), and StartFunction().
|
inline |
Definition at line 1484 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getTargetCodeGenInfo().
Referenced by createReferenceTemporary(), and EmitAtomicOp().
llvm::BasicBlock * CodeGenFunction::getTerminateFunclet | ( | ) |
getTerminateLandingPad - Return a cleanup funclet that just calls terminate.
Definition at line 1357 of file CGException.cpp.
References clang::CodeGen::EHPersonality::get(), and clang::CodeGen::EHPersonality::usesFuncletPads().
llvm::BasicBlock * CodeGenFunction::getTerminateHandler | ( | ) |
getTerminateHandler - Return a handler (not a landing pad, just a catch handler) that just calls terminate.
This is used when a terminate scope encloses a try.
Definition at line 1333 of file CGException.cpp.
llvm::BasicBlock * CodeGenFunction::getTerminateLandingPad | ( | ) |
getTerminateLandingPad - Return a landing pad that just calls terminate.
Definition at line 1299 of file CGException.cpp.
|
inline |
Definition at line 1439 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getTypes().
Referenced by BuildFunctionArgList(), EmitConstructorBody(), emitCPPObjectAtomicGetterCall(), emitCPPObjectAtomicSetterCall(), EmitDeclDestroy(), emitStructSetterCall(), GenerateCXXGlobalDtorsFunc(), GenerateCXXGlobalInitFunc(), GenerateCXXGlobalVarDeclInitFunc(), generateObjCGetterBody(), generateObjCSetterBody(), isSimpleZero(), and isTrivialFiller().
llvm::Value * CodeGenFunction::getTypeSize | ( | QualType | Ty | ) |
Returns calculated size of the specified type.
Definition at line 234 of file CGStmtOpenMP.cpp.
Referenced by clang::CodeGen::ReductionCodeGen::emitAggregateType(), EmitCheckTypeDescriptor(), EmitFromMemory(), emitNumThreadsForTargetDirective(), emitOffloadingArraysArgument(), and EmitToMemory().
GetUndefRValue - Get an appropriate 'undef' rvalue for the given type.
Definition at line 1071 of file CGExpr.cpp.
References clang::Type::castAs(), ConvertType(), CreateMemTemp(), clang::CodeGen::RValue::get(), clang::CodeGen::RValue::getAggregate(), clang::CodeGen::RValue::getComplex(), clang::ComplexType::getElementType(), getEvaluationKind(), clang::Type::isVoidType(), clang::CodeGen::TEK_Aggregate, clang::CodeGen::TEK_Complex, clang::CodeGen::TEK_Scalar, and clang::CodeGen::Type.
|
inline |
Definition at line 1467 of file CodeGenFunction.h.
Referenced by destroyOptimisticNormalEntry(), and clang::CodeGen::CodeGenFunction::FinallyInfo::enter().
std::pair< llvm::Value *, QualType > CodeGenFunction::getVLASize | ( | const VariableArrayType * | vla | ) |
getVLASize - Returns an LLVM value that corresponds to the size, in non-variably-sized elements, of a variable length array type, plus that largest non-variably-sized element type.
Assumes that the type has already been emitted with EmitVariablyModifiedType.
Definition at line 1931 of file CodeGenFunction.cpp.
References Builder, getContext(), clang::ArrayType::getElementType(), clang::VariableArrayType::getSizeExpr(), and clang::CodeGen::CodeGenTypeCache::SizeTy.
Referenced by emitArrayLength(), EmitNullInitialization(), emitPointerArithmetic(), getArrayIndexingBound(), getVLASize(), and tryEmitFMulAdd().
std::pair< llvm::Value *, QualType > CodeGenFunction::getVLASize | ( | QualType | vla | ) |
Definition at line 1924 of file CodeGenFunction.cpp.
References clang::ASTContext::getAsVariableArrayType(), getContext(), and getVLASize().
CodeGenFunction::VPtrsVector CodeGenFunction::getVTablePointers | ( | const CXXRecordDecl * | VTableClass | ) |
Definition at line 2434 of file CGClass.cpp.
References clang::CharUnits::Zero().
void CodeGenFunction::getVTablePointers | ( | BaseSubobject | Base, |
const CXXRecordDecl * | NearestVBase, | ||
CharUnits | OffsetFromNearestVBase, | ||
bool | BaseIsNonVirtualPrimaryBase, | ||
const CXXRecordDecl * | VTableClass, | ||
VisitedVirtualBasesSetTy & | VBases, | ||
VPtrsVector & | vptrs | ||
) |
Definition at line 2445 of file CGClass.cpp.
References clang::CodeGen::Base, and clang::BaseSubobject::getBase().
llvm::Value * CodeGenFunction::GetVTablePtr | ( | Address | This, |
llvm::Type * | VTableTy, | ||
const CXXRecordDecl * | VTableClass | ||
) |
GetVTablePtr - Return the Value of the vtable pointer member pointed to by This.
Definition at line 2516 of file CGClass.cpp.
Referenced by emitCXXDestructor(), getBadTypeidFn(), and getClangCallTerminateFn().
llvm::Value * CodeGenFunction::GetVTTParameter | ( | GlobalDecl | GD, |
bool | ForVirtualBase, | ||
bool | Delegating | ||
) |
GetVTTParameter - Return the VTT parameter that should be passed to a base constructor/destructor with virtual bases.
FIXME: VTTs are Itanium ABI-specific, so the definition should move to ItaniumCXXABI.cpp together with all the references to VTT.
Definition at line 431 of file CGClass.cpp.
References clang::ASTContext::getASTRecordLayout(), clang::ASTRecordLayout::getBaseClassOffset(), clang::CodeGen::CodeGenModule::getContext(), clang::GlobalDecl::getDecl(), and clang::ASTRecordLayout::getVBaseClassOffset().
Definition at line 1844 of file CodeGenFunction.h.
References clang::CodeGen::TEK_Aggregate.
Referenced by EmitConditionalOperatorLValue().
|
inline |
Return true if a label was seen in the current scope.
Definition at line 248 of file CodeGenFunction.h.
Referenced by EmitAutoVarAlloca().
Definition at line 1840 of file CodeGenFunction.h.
References clang::CodeGen::TEK_Scalar.
Referenced by AddVariableConstraints(), convertToScalarValue(), EmitParmDecl(), isAggregateTypeForABI(), and StartFunction().
hasVolatileMember - returns true if aggregate type has a volatile member.
Definition at line 2093 of file CodeGenFunction.h.
References clang::Type::getAs(), and clang::RecordDecl::hasVolatileMember().
Referenced by isBlockVarRef().
|
inline |
HaveInsertPoint - True if an insertion point is defined.
If not, this indicates that the current code being emitted is unreachable.
Definition at line 1894 of file CodeGenFunction.h.
Referenced by AddInitializerToStaticVarDecl(), addMonoNonMonoModifier(), CleanupTy::Emit(), emitAlignedClause(), EmitAutoVarAlloca(), EmitAutoVarCleanups(), EmitAutoVarInit(), EmitCleanup(), emitForStaticInitCall(), clang::CodeGen::emitInlinedDirective(), emitOffloadingArraysArgument(), clang::CodeGen::CGOpenMPRuntime::emitOMPIfClause(), clang::CodeGen::CGOpenMPRuntimeNVPTX::emitParallelCall(), emitPostUpdateForReductionClause(), emitPreCond(), emitReduceFiniFunction(), emitSimdlenSafelenClause(), clang::CodeGen::CGOpenMPRuntimeNVPTX::emitTeamsCall(), enterBlockScope(), getCancellationKind(), isBlockVarRef(), protectFromPeepholes(), and clang::CodeGen::ReductionCodeGen::usesReductionInitializer().
|
inline |
Increment the profiler's counter for the given statement by StepV
.
If StepV
is null, the default increment is 1.
Definition at line 1182 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenPGO::emitCounterIncrement(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), clang::CodeGenOptions::hasProfileClangInstr(), and clang::CodeGen::CodeGenPGO::setCurrentStmt().
Referenced by clang::CodeGen::CodeGenFunction::CGCapturedStmtInfo::EmitBody(), EmitBranchOnBoolExpr(), EmitConditionalOperatorLValue(), EmitFunctionBody(), EmitLabel(), GenerateObjCMethod(), GetIntrinsic(), isBlockVarRef(), and isCheapEnoughToEvaluateUnconditionally().
LValue CodeGenFunction::InitCapturedStruct | ( | const CapturedStmt & | S | ) |
Definition at line 2217 of file CGStmt.cpp.
void CodeGenFunction::initFullExprCleanup | ( | ) |
Set up the last cleaup that was pushed as a conditional full-expression cleanup.
Definition at line 284 of file CGCleanup.cpp.
void CodeGenFunction::InitializeVTablePointer | ( | const VPtr & | vptr | ) |
Initialize the vtable pointer of the given subobject.
Definition at line 2383 of file CGClass.cpp.
References ApplyNonVirtualAndVirtualOffset(), clang::CodeGen::CodeGenFunction::VPtr::Base, clang::BaseSubobject::getBaseOffset(), clang::CharUnits::isZero(), clang::CodeGen::CodeGenFunction::VPtr::NearestVBase, clang::CodeGen::CodeGenFunction::VPtr::OffsetFromNearestVBase, clang::CodeGen::Type, clang::CodeGen::CodeGenFunction::VPtr::VTableClass, and clang::CharUnits::Zero().
void CodeGenFunction::InitializeVTablePointers | ( | const CXXRecordDecl * | ClassDecl | ) |
Definition at line 2502 of file CGClass.cpp.
References clang::CXXRecordDecl::getNumVBases(), and clang::CXXRecordDecl::isDynamicClass().
Referenced by EmitBaseInitializer().
void CodeGenFunction::InitTempAlloca | ( | Address | Alloca, |
llvm::Value * | Value | ||
) |
InitTempAlloca - Provide an initial value for the given alloca which will be observable at all locations in the function.
The address should be something that was returned from one of the CreateTempAlloca or CreateMemTemp routines, and the initializer must be valid in the entry block (i.e. it must either be a constant or an argument value).
Definition at line 114 of file CGExpr.cpp.
References AllocaInsertPt, clang::CodeGen::Address::getAlignment(), clang::CodeGen::Address::getPointer(), and clang::CharUnits::getQuantity().
Referenced by clang::CodeGen::CGOpenMPRuntimeNVPTX::emitTeamsCall(), and StartFunction().
void CodeGenFunction::InsertHelper | ( | llvm::Instruction * | I, |
const llvm::Twine & | Name, | ||
llvm::BasicBlock * | BB, | ||
llvm::BasicBlock::iterator | InsertPt | ||
) | const |
CGBuilder insert helper.
This function is called after an instruction is created using Builder.
Definition at line 2200 of file CodeGenFunction.cpp.
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inline |
Returns true while emitting a cleanuppad.
Definition at line 505 of file CodeGenFunction.h.
References clang::T.
|
static |
Checks whether the given constructor is a valid subject for the complete-to-base constructor delegation optimization, i.e.
emitting the complete constructor as a simple call to the base constructor.
Definition at line 694 of file CGClass.cpp.
References clang::Type::getAs(), clang::CXXRecordDecl::getNumVBases(), clang::CXXMethodDecl::getParent(), clang::ValueDecl::getType(), and clang::CXXConstructorDecl::isDelegatingConstructor().
Referenced by clang::CodeGen::CodeGenPGO::assignRegionCounters().
|
inline |
Definition at line 229 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenFunction::CGCoroInfo::Data.
|
inline |
isInConditionalBranch - Return true if we're currently emitting one branch or the other of a conditional expression.
Definition at line 878 of file CodeGenFunction.h.
Referenced by pushLifetimeExtendedDestroy(), and SetupCleanupBlockActivation().
|
static |
Determine whether the pointer type check TCK
permits null pointers.
Definition at line 571 of file CGExpr.cpp.
References TCK_DowncastPointer, TCK_DynamicOperation, TCK_Upcast, and TCK_UpcastToVirtualBase.
Referenced by EmitTypeCheck().
|
inlinestatic |
Definition at line 3878 of file CodeGenFunction.h.
References clang::Decl::getDeclContext().
|
inlinestatic |
Definition at line 3892 of file CodeGenFunction.h.
isObviouslyBranchWithoutCleanups - Return true if a branch to the specified destination obviously has no cleanups to run.
'false' is always a conservatively correct answer for this method.
Definition at line 1009 of file CGCleanup.cpp.
References clang::CodeGen::EHScopeStack::stable_iterator::encloses(), and clang::CodeGen::CodeGenFunction::JumpDest::getScopeDepth().
|
inline |
Returns true inside SEH __try blocks.
Definition at line 502 of file CodeGenFunction.h.
Determine whether the given initializer is trivial in the sense that it requires no code to be generated.
Definition at line 1197 of file CGDecl.cpp.
Referenced by checkInitIsRequired(), EmitAutoVarInit(), emitCombinerOrInitializer(), clang::CodeGen::ReductionCodeGen::emitInitialization(), and emitPrivatesInit().
|
static |
Determine whether the pointer type check TCK
requires a vptr check.
Definition at line 576 of file CGExpr.cpp.
References clang::Type::getAsCXXRecordDecl(), clang::CXXRecordDecl::hasDefinition(), clang::CXXRecordDecl::isDynamicClass(), TCK_DowncastPointer, TCK_DowncastReference, TCK_DynamicOperation, TCK_MemberAccess, TCK_MemberCall, and TCK_UpcastToVirtualBase.
Referenced by EmitTypeCheck().
Check if E
is a C++ "this" pointer wrapped in value-preserving casts.
Definition at line 1111 of file CGExpr.cpp.
Address CodeGenFunction::LoadBlockStruct | ( | ) |
Definition at line 1326 of file CGBlocks.cpp.
|
inline |
LoadCXXThis - Load the value of 'this'.
This function is only valid while generating code for an C++ member function.
Definition at line 2213 of file CodeGenFunction.h.
Referenced by EmitMemberInitializer().
Address CodeGenFunction::LoadCXXThisAddress | ( | ) |
Definition at line 109 of file CGClass.cpp.
Referenced by EmitBaseInitializer(), and EmitConstructorBody().
|
inline |
LoadCXXVTT - Load the VTT parameter to base constructors/destructors have virtual bases.
Definition at line 2223 of file CodeGenFunction.h.
llvm::Value * CodeGenFunction::LoadObjCSelf | ( | ) |
LoadObjCSelf - Load the value of self.
This function is only valid while generating code for an Objective-C method.
Definition at line 1457 of file CGObjC.cpp.
References CurCodeDecl, CurFuncDecl, EmitDeclRefLValue(), EmitLoadOfScalar(), clang::ValueDecl::getType(), and clang::VK_LValue.
Referenced by emitCPPObjectAtomicGetterCall(), emitCPPObjectAtomicSetterCall(), emitCXXDestructMethod(), emitStructSetterCall(), GenerateObjCCtorDtorMethod(), generateObjCGetterBody(), and generateObjCSetterBody().
llvm::Value * CodeGenFunction::LoadPassedObjectSize | ( | const Expr * | E, |
QualType | EltTy | ||
) |
If E
references a parameter with pass_object_size info or a constant array size modifier, emit the object size divided by the size of EltTy
.
Otherwise return null.
Definition at line 817 of file CGExpr.cpp.
Referenced by getArrayIndexingBound().
Function * CodeGenFunction::LookupNeonLLVMIntrinsic | ( | unsigned | IntrinsicID, |
unsigned | Modifier, | ||
llvm::Type * | ArgTy, | ||
const CallExpr * | E | ||
) |
Definition at line 4134 of file CGBuiltin.cpp.
References Add1ArgType, Add2ArgTypes, AddRetType, clang::CallExpr::getCallReturnType(), InventFloatType, clang::CodeGen::Type, Use128BitVectors, Use64BitVectors, VectorizeArgTypes, and VectorizeRetType.
Referenced by EmitCommonNeonSISDBuiltinExpr().
An LValue is a candidate for having its loads and stores be made atomic if we are operating under /volatile:ms and the LValue itself is volatile and performing such an operation can be performed without a libcall.
Definition at line 1436 of file CGAtomic.cpp.
References clang::CodeGen::LValue::getType(), and clang::CodeGen::LValue::isVolatile().
Referenced by EmitLoadOfScalar(), EmitStoreOfScalar(), and isBlockVarRef().
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inline |
Definition at line 1915 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getTBAAAccessInfo().
Referenced by convertTempToRValue(), EmitAtomicLoad(), EmitAtomicUpdateValue(), EmitAutoVarInit(), EmitConditionalOperatorLValue(), EmitConstructorBody(), EmitDeclInit(), clang::CodeGen::ReductionCodeGen::emitInitialization(), EmitLoadOfPointerLValue(), EmitLoadOfReferenceLValue(), EmitLValueForField(), EmitLValueForFieldInitialization(), EmitParmDecl(), emitPrivatesInit(), emitProxyTaskFunction(), emitReduceInitFunction(), clang::CodeGen::emitThreadIDAddress(), EmitThreadPrivateVarDeclLValue(), emitWritebackArg(), generateObjCGetterBody(), InitCatchParam(), isBlockVarRef(), isTrivialFiller(), loadToBegin(), MakeNaturalAlignPointeeAddrLValue(), ShouldNullCheckClassCastValue(), StoreAnyExprIntoOneUnit(), and clang::CodeGen::ReductionCodeGen::usesReductionInitializer().
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inline |
Definition at line 1921 of file CodeGenFunction.h.
|
inline |
Definition at line 1926 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getTBAAAccessInfo().
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inline |
Definition at line 1932 of file CodeGenFunction.h.
LValue CodeGenFunction::MakeNaturalAlignAddrLValue | ( | llvm::Value * | V, |
QualType | T | ||
) |
Definition at line 180 of file CodeGenFunction.cpp.
References getContext(), getNaturalTypeAlignment(), and clang::CodeGen::LValue::MakeAddr().
Referenced by EmitCapturedFieldLValue(), EmitConstructorBody(), emitInitWithReductionInitializer(), EmitLValueForLambdaField(), EmitMemberInitializer(), emitReduceFiniFunction(), emitReduceInitFunction(), clang::CodeGen::CGObjCRuntime::EmitValueForIvarAtOffset(), clang::CodeGen::CodeGenFunction::ConstantEmission::getReferenceLValue(), and InitCatchParam().
LValue CodeGenFunction::MakeNaturalAlignPointeeAddrLValue | ( | llvm::Value * | V, |
QualType | T | ||
) |
Given a value of type T* that may not be to a complete object, construct an l-value with the natural pointee alignment of T.
Definition at line 191 of file CodeGenFunction.cpp.
References getNaturalTypeAlignment(), and MakeAddrLValue().
Determine if the given statement might introduce a declaration into the current scope, by being a (possibly-labelled) DeclStmt.
Definition at line 1414 of file CodeGenFunction.cpp.
|
inline |
Determines whether an EH cleanup is required to destroy a type with the given destruction kind.
Definition at line 1533 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getCodeGenOpts().
Referenced by EmitConstructorBody(), EmitDeclDestroy(), EmitMemberInitializer(), clang::CodeGen::emitThreadPrivateVarInit(), enterBlockScope(), isTrivialFiller(), and pushEHDestroy().
void CodeGenFunction::popCatchScope | ( | ) |
popCatchScope - Pops the catch scope at the top of the EHScope stack, emitting any required code (other than the catch handlers themselves).
Definition at line 1009 of file CGException.cpp.
References emitCatchDispatchBlock(), and clang::CodeGen::EHScope::hasEHBranches().
Referenced by clang::CodeGen::CodeGenFunction::FinallyInfo::exit().
PopCleanupBlock - Will pop the cleanup entry on the stack and process all branch fixups.
Pops a cleanup block.
If the block includes a normal cleanup, the current insertion point is threaded through the cleanup, as are any branch fixups on the cleanup.
Definition at line 640 of file CGCleanup.cpp.
References clang::CodeGen::EHCleanupScope::getActiveFlag(), clang::CodeGen::EHScope::getCachedEHDispatchBlock(), clang::CodeGen::EHScope::getEnclosingEHScope(), clang::CodeGen::EHCleanupScope::getFixupDepth(), clang::CodeGen::EHCleanupScope::hasBranches(), clang::CodeGen::EHScope::hasEHBranches(), clang::CodeGen::Address::invalid(), clang::CodeGen::EHCleanupScope::isActive(), clang::CodeGen::EHCleanupScope::shouldTestFlagInEHCleanup(), and clang::CodeGen::EHCleanupScope::shouldTestFlagInNormalCleanup().
Referenced by emitArrayDestroy(), EmitObjectDelete(), and clang::CodeGen::CodeGenFunction::FinallyInfo::exit().
void CodeGenFunction::PopCleanupBlocks | ( | EHScopeStack::stable_iterator | OldCleanupStackSize, |
std::initializer_list< llvm::Value **> | ValuesToReload = {} |
||
) |
Takes the old cleanup stack size and emits the cleanup blocks that have been added.
Pops cleanup blocks until the given savepoint is reached.
Definition at line 420 of file CGCleanup.cpp.
References clang::CodeGen::CGBuilderTy::CreateStore(), clang::CodeGen::EHCleanupScope::getEnclosingNormalCleanup(), clang::CodeGen::EHCleanupScope::hasBranches(), clang::CodeGen::EHScopeStack::stable_iterator::isValid(), and clang::CodeGen::EHScopeStack::stable_iterator::strictlyEncloses().
Referenced by FinishFunction(), and clang::CodeGen::CodeGenFunction::RunCleanupsScope::ForceCleanup().
void CodeGenFunction::PopCleanupBlocks | ( | EHScopeStack::stable_iterator | Old, |
size_t | OldLifetimeExtendedSize, | ||
std::initializer_list< llvm::Value **> | ValuesToReload = {} |
||
) |
Takes the old cleanup stack size and emits the cleanup blocks that have been added, then adds all lifetime-extended cleanups from the given position to the stack.
Pops cleanup blocks until the given savepoint is reached, then add the cleanups from the given savepoint in the lifetime-extended cleanups stack.
Definition at line 476 of file CGCleanup.cpp.
CodeGenFunction::PeepholeProtection CodeGenFunction::protectFromPeepholes | ( | RValue | rvalue | ) |
protectFromPeepholes - Protect a value that we're intending to store to the side, but which will probably be used later, from aggressive peepholing optimizations that might delete it.
Pass the result to unprotectFromPeepholes to declare that protection is no longer required.
There's no particular reason why this shouldn't apply to l-values, it's just that no existing peepholes work on pointers.
Definition at line 2118 of file CodeGenFunction.cpp.
References Builder, clang::CodeGen::RValue::getScalarVal(), HaveInsertPoint(), and clang::CodeGen::RValue::isScalar().
Referenced by clang::CodeGen::CodeGenFunction::OpaqueValueMappingData::bind().
void CodeGenFunction::pushCallObjectDeleteCleanup | ( | const FunctionDecl * | OperatorDelete, |
llvm::Value * | CompletePtr, | ||
QualType | ElementType | ||
) |
Definition at line 1809 of file CGExprCXX.cpp.
References clang::CodeGen::NormalAndEHCleanup.
|
inline |
Queue a cleanup to be pushed after finishing the current full-expression.
Definition at line 531 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenFunction::LifetimeExtendedCleanupHeader::Size, and clang::T.
void CodeGenFunction::pushDestroy | ( | QualType::DestructionKind | dtorKind, |
Address | addr, | ||
QualType | type | ||
) |
pushDestroy - Push the standard destructor for the given type as at least a normal cleanup.
Definition at line 1486 of file CGDecl.cpp.
References clang::CodeGen::EHCleanup, getCleanupKind(), and getDestroyer().
Referenced by EmitAutoVarWithLifetime(), clang::CodeGen::ReductionCodeGen::emitCleanups(), emitDestructorsFunction(), EmitParmDecl(), enterBlockScope(), and pushEHDestroy().
void CodeGenFunction::pushDestroy | ( | CleanupKind | kind, |
Address | addr, | ||
QualType | type, | ||
Destroyer * | destroyer, | ||
bool | useEHCleanupForArray | ||
) |
Definition at line 1495 of file CGDecl.cpp.
References clang::ast_matchers::type.
PushDestructorCleanup - Push a cleanup to call the complete-object destructor of an object of the given type at the given address.
Does nothing if T is not a C++ class type with a non-trivial destructor.
Definition at line 2373 of file CGClass.cpp.
References clang::Type::getAsCXXRecordDecl(), clang::CXXRecordDecl::getDestructor(), clang::CXXRecordDecl::hasTrivialDestructor(), and clang::Decl::isUsed().
void CodeGenFunction::PushDestructorCleanup | ( | const CXXDestructorDecl * | Dtor, |
Address | Addr | ||
) |
PushDestructorCleanup - Push a cleanup to call the complete-object variant of the given destructor on the object at the given address.
Definition at line 2368 of file CGClass.cpp.
References clang::CodeGen::NormalAndEHCleanup.
void CodeGenFunction::pushEHDestroy | ( | QualType::DestructionKind | dtorKind, |
Address | addr, | ||
QualType | type | ||
) |
pushEHDestroy - Push the standard destructor for the given type as an EH-only cleanup.
Definition at line 1476 of file CGDecl.cpp.
References clang::CodeGen::EHCleanup, getDestroyer(), needsEHCleanup(), and pushDestroy().
Referenced by EmitConstructorBody(), and EmitMemberInitializer().
|
inline |
pushFullExprCleanup - Push a cleanup to be run at the end of the current full-expression.
Safe against the possibility that we're currently inside a conditionally-evaluated expression.
Definition at line 513 of file CodeGenFunction.h.
References clang::CodeGen::EHScopeStack::pushCleanupTuple(), and clang::T.
void CodeGenFunction::pushIrregularPartialArrayCleanup | ( | llvm::Value * | arrayBegin, |
Address | arrayEndPointer, | ||
QualType | elementType, | ||
CharUnits | elementAlign, | ||
Destroyer * | destroyer | ||
) |
pushIrregularPartialArrayCleanup - Push an EH cleanup to destroy already-constructed elements of the given array.
The cleanup may be popped with DeactivateCleanupBlock or PopCleanupBlock.
elementType | - the immediate element type of the array; possibly still an array type |
Definition at line 1714 of file CGDecl.cpp.
References clang::CodeGen::EHCleanup.
Referenced by isTrivialFiller().
void CodeGenFunction::pushLifetimeExtendedDestroy | ( | CleanupKind | kind, |
Address | addr, | ||
QualType | type, | ||
Destroyer * | destroyer, | ||
bool | useEHCleanupForArray | ||
) |
Definition at line 1506 of file CGDecl.cpp.
References clang::CodeGen::EHCleanup, EHStack, isInConditionalBranch(), clang::CodeGen::NormalCleanup, and clang::ast_matchers::type.
void CodeGenFunction::pushRegularPartialArrayCleanup | ( | llvm::Value * | arrayBegin, |
llvm::Value * | arrayEnd, | ||
QualType | elementType, | ||
CharUnits | elementAlign, | ||
Destroyer * | destroyer | ||
) |
pushRegularPartialArrayCleanup - Push an EH cleanup to destroy already-constructed elements of the given array.
The cleanup may be popped with DeactivateCleanupBlock or PopCleanupBlock.
elementType | - the immediate element type of the array; possibly still an array type |
Definition at line 1731 of file CGDecl.cpp.
References clang::CodeGen::EHCleanup.
Referenced by emitArrayDestroy().
void CodeGenFunction::pushStackRestore | ( | CleanupKind | kind, |
Address | SPMem | ||
) |
Definition at line 1502 of file CGDecl.cpp.
References EHStack.
Address CodeGenFunction::recoverAddrOfEscapedLocal | ( | CodeGenFunction & | ParentCGF, |
Address | ParentVar, | ||
llvm::Value * | ParentFP | ||
) |
Recovers the address of a local in a parent function.
ParentVar is the address of the variable used in the immediate parent function. It can either be an alloca or a call to llvm.localrecover if there are nested outlined functions. ParentFP is the frame pointer of the outermost parent frame.
Definition at line 1536 of file CGException.cpp.
void CodeGenFunction::registerGlobalDtorWithAtExit | ( | const VarDecl & | D, |
llvm::Constant * | fn, | ||
llvm::Constant * | addr | ||
) |
Call atexit() with a function that passes the given argument to the given function.
Register a global destructor using the C atexit runtime function.
Definition at line 232 of file CGDeclCXX.cpp.
References CGM, createAtExitStub(), clang::CodeGen::CodeGenModule::CreateRuntimeFunction(), EmitNounwindRuntimeCall(), and clang::CodeGen::CodeGenTypeCache::IntTy.
Referenced by emitGlobalDtorWithCXAAtExit(), and emitGlobalDtorWithTLRegDtor().
void CodeGenFunction::ResolveBranchFixups | ( | llvm::BasicBlock * | Target | ) |
Definition at line 381 of file CGCleanup.cpp.
Referenced by EmitLabel().
bool CodeGenFunction::sanitizePerformTypeCheck | ( | ) | const |
Whether any type-checking sanitizers are enabled.
If false
, calls to EmitTypeCheck can be skipped.
Definition at line 584 of file CGExpr.cpp.
References clang::SanitizerSet::has(), and SanOpts.
Referenced by EmitTypeCheck(), and ShouldNullCheckClassCastValue().
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Definition at line 469 of file CodeGenFunction.h.
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inline |
Definition at line 880 of file CodeGenFunction.h.
References clang::CodeGen::Address::getAlignment(), clang::CodeGen::Address::getPointer(), and clang::CharUnits::getQuantity().
Referenced by SetupCleanupBlockActivation().
void CodeGenFunction::setBlockContextParameter | ( | const ImplicitParamDecl * | D, |
unsigned | argNum, | ||
llvm::Value * | ptr | ||
) |
Definition at line 1293 of file CGBlocks.cpp.
References clang::NamedDecl::getName(), and clang::ValueDecl::getType().
Referenced by EmitParmDecl().
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Set the profiler's current count.
Definition at line 1197 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenPGO::setCurrentRegionCount().
Referenced by EmitBranchOnBoolExpr().
void CodeGenFunction::SetFPAccuracy | ( | llvm::Value * | Val, |
float | Accuracy | ||
) |
SetFPAccuracy - Set the minimum required accuracy of the given floating point operation, expressed as the maximum relative error in ulp.
Definition at line 4678 of file CGExpr.cpp.
References getLLVMContext(), and Node.
bool CodeGenFunction::ShouldEmitVTableTypeCheckedLoad | ( | const CXXRecordDecl * | RD | ) |
Returns whether we should perform a type checked load when loading a virtual function for virtual calls to members of RD.
This is generally true when both vcall CFI and whole-program-vtables are enabled.
Definition at line 2714 of file CGClass.cpp.
References clang::CodeGen::CodeGenModule::getContext(), clang::NamedDecl::getQualifiedNameAsString(), clang::ASTContext::getSanitizerBlacklist(), and clang::SanitizerBlacklist::isBlacklistedType().
bool CodeGenFunction::ShouldInstrumentFunction | ( | ) |
ShouldInstrumentFunction - Return true if the current function should be instrumented with __cyg_profile_func_* calls.
Definition at line 451 of file CodeGenFunction.cpp.
References CGM, CurFuncDecl, clang::CodeGen::CodeGenModule::getCodeGenOpts(), and clang::Decl::hasAttr().
Referenced by FinishFunction(), and StartFunction().
Definition at line 1551 of file CGExprScalar.cpp.
References CFITCK_DerivedCast, CFITCK_UnrelatedCast, CGM, ConvertTypeForMem(), clang::CodeGen::CGBuilderTy::CreateBitCast(), clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::CodeGenModule::createOpenCLIntToSamplerConversion(), EmitARCExtendBlockObject(), EmitARCReclaimReturnedObject(), EmitARCRetainScalarExpr(), EmitArrayToPointerDecay(), EmitBlockCopyAndAutorelease(), EmitComplexExpr(), EmitCompoundStmt(), EmitDynamicCast(), EmitIgnoredExpr(), EmitLoadOfScalar(), clang::CodeGen::CGCXXABI::EmitMemberPointerConversion(), clang::CodeGen::CGCXXABI::EmitMemberPointerIsNotNull(), clang::CodeGen::CGCXXABI::EmitNullMemberPointer(), EmitObjCConsumeObject(), EmitPointerWithAlignment(), EmitTypeCheck(), EmitVTablePtrCheckForCast(), enterFullExpression(), clang::Expr::EvaluateAsRValue(), clang::CodeGen::CodeGenFunction::RunCleanupsScope::ForceCleanup(), GetAddressOfDerivedClass(), clang::QualType::getAddressSpace(), clang::Type::getAs(), clang::CastExpr::getCastKind(), getContext(), clang::CodeGen::CodeGenModule::getCXXABI(), clang::CodeGen::CodeGenModule::getDataLayout(), clang::Expr::getExprLoc(), clang::Stmt::getLocStart(), clang::CodeGen::CodeGenModule::getNullPointer(), clang::Type::getPointeeCXXRecordDecl(), clang::Type::getPointeeType(), clang::CodeGen::Address::getPointer(), clang::CastExpr::getSubExpr(), clang::ExprWithCleanups::getSubExpr(), clang::StmtExpr::getSubStmt(), clang::CodeGen::CodeGenModule::getTargetCodeGenInfo(), clang::Expr::getType(), clang::SanitizerSet::has(), clang::ASTContext::hasSameUnqualifiedType(), clang::Expr::EvalStatus::HasSideEffects, clang::Expr::IgnoreParens(), clang::Type::isBooleanType(), clang::Type::isEventT(), clang::Expr::isGLValue(), clang::APValue::isNullPointer(), clang::Type::isQueueT(), clang::Type::isSignedIntegerOrEnumerationType(), clang::CodeGen::Address::isValid(), clang::Type::isVoidType(), MakeAddrLValue(), clang::CastExpr::path_begin(), clang::CastExpr::path_end(), clang::CodeGen::TargetCodeGenInfo::performAddrSpaceCast(), sanitizePerformTypeCheck(), SanOpts, ShouldNullCheckClassCastValue(), TCK_DowncastPointer, clang::CodeGen::Type, clang::Expr::EvalResult::Val, and clang::VK_RValue.
Referenced by ShouldNullCheckClassCastValue().
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Definition at line 1449 of file CodeGenFunction.h.
References clang::CodeGen::CodeGenModule::getCodeGenOpts().
Referenced by EmitARCStoreStrong(), and emitAutoreleaseOfResult().
bool CodeGenFunction::ShouldXRayInstrumentFunction | ( | ) | const |
ShouldXRayInstrument - Return true if the current function should be instrumented with XRay nop sleds.
Definition at line 463 of file CodeGenFunction.cpp.
References CGM, and clang::CodeGen::CodeGenModule::getCodeGenOpts().
Referenced by StartFunction().
void CodeGenFunction::SimplifyForwardingBlocks | ( | llvm::BasicBlock * | BB | ) |
SimplifyForwardingBlocks - If the given basic block is only a branch to another basic block, simplify it.
This assumes that no other code could potentially reference the basic block.
Definition at line 423 of file CGStmt.cpp.
References EHStack, and clang::CodeGen::EHScopeStack::empty().
llvm::DebugLoc CodeGenFunction::SourceLocToDebugLoc | ( | SourceLocation | Location | ) |
Converts Location to a DebugLoc, if debug information is enabled.
Definition at line 2303 of file CodeGenFunction.cpp.
References getDebugInfo().
void CodeGenFunction::StartFunction | ( | GlobalDecl | GD, |
QualType | RetTy, | ||
llvm::Function * | Fn, | ||
const CGFunctionInfo & | FnInfo, | ||
const FunctionArgList & | Args, | ||
SourceLocation | Loc = SourceLocation() , |
||
SourceLocation | StartLoc = SourceLocation() |
||
) |
Emit code for the start of a function.
Loc | The location to be associated with the function. |
StartLoc | The location of the function body. |
Definition at line 809 of file CodeGenFunction.cpp.
References AllocaInsertPt, AutoreleaseResult, Builder, clang::CC_C, CGM, clang::frontend::CPlusPlus, clang::CodeGen::CGBuilderTy::CreateAlignedLoad(), createBasicBlock(), CreateDefaultAlignTempAlloca(), CreateIRTemp(), clang::CodeGen::CGBuilderTy::CreateStructGEP(), CurCodeDecl, CurFn, CurFnInfo, CurFuncDecl, CurSEHParent, EHStack, EmitFunctionProlog(), clang::CodeGen::CGCXXABI::EmitInstanceFunctionProlog(), EmitLoadOfLValue(), EmitLValueForLambdaField(), EmitStartEHSpec(), EmitTypeCheck(), EmitVariablyModifiedType(), EncodeAddrForUseInPrologue(), endsWithReturn(), clang::RecordDecl::fields(), FnRetTy, clang::CodeGen::LValue::getAddress(), clang::CodeGen::CodeGenModule::GetAddrOfRTTIDescriptor(), clang::Type::getAs(), clang::Decl::getAttr(), clang::CXXRecordDecl::getCaptureFields(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), getContext(), clang::CodeGen::CodeGenModule::getCXXABI(), getDebugInfo(), clang::GlobalDecl::getDecl(), clang::ASTContext::getFunctionType(), clang::NamedDecl::getIdentifier(), clang::CodeGen::ABIArgInfo::getInAllocaFieldIndex(), clang::CodeGen::ABIArgInfo::getIndirectAlign(), getJumpDestInCurrentScope(), clang::CodeGen::ABIArgInfo::getKind(), getLangOpts(), getLLVMContext(), getNaturalTypeAlignment(), clang::Decl::getNonClosureContext(), clang::Type::getNullability(), clang::FunctionDecl::getOverloadedOperator(), clang::CXXMethodDecl::getParent(), clang::Type::getPointeeType(), clang::CodeGen::Address::getPointer(), clang::CodeGen::CodeGenTypeCache::getPointerAlign(), getPrologueSignature(), clang::CodeGen::CGFunctionInfo::getReturnInfo(), clang::CodeGen::CGFunctionInfo::getReturnType(), clang::CodeGen::RValue::getScalarVal(), getTarget(), clang::CXXMethodDecl::getThisType(), clang::ValueDecl::getType(), clang::SanitizerSet::has(), clang::Decl::hasAttr(), clang::SanitizerSet::hasOneOf(), hasScalarEvaluationKind(), clang::CodeGen::CodeGenModule::imbueXRayAttrs(), clang::CodeGen::ABIArgInfo::InAlloca, clang::CodeGen::ABIArgInfo::Indirect, InitTempAlloca(), clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::CodeGen::CodeGenTypeCache::Int8PtrTy, clang::CodeGen::Address::invalid(), clang::CXXRecordDecl::isLambda(), clang::isLambdaCallOperator(), clang::FunctionDecl::isMain(), clang::Type::isObjCRetainableType(), clang::Type::isPointerType(), clang::CodeGen::CGFunctionInfo::isReturnsRetained(), clang::CodeGen::ABIArgInfo::isSRetAfterThis(), clang::IdentifierInfo::isStr(), clang::Type::isVariablyModifiedType(), clang::Type::isVoidType(), LambdaCaptureFields, LambdaThisCaptureField, clang::LCD_None, markAsIgnoreThreadCheckingAtRuntime(), clang::SanitizerSet::Mask, matchesStlAllocatorFn(), clang::NonNull, clang::OMF_dealloc, clang::OMF_initialize, PrologueCleanupDepth, ReturnBlock, ReturnValue, SanOpts, clang::SanitizerSet::set(), ShouldInstrumentFunction(), ShouldXRayInstrumentFunction(), clang::Decl::specific_attrs(), clang::CodeGen::EHScopeStack::stable_begin(), TCK_ConstructorCall, TCK_MemberCall, and clang::FunctionDecl::usesSEHTry().
Referenced by createAtExitStub(), createOffloadingBinaryDescriptorFunction(), EmitCfiCheckFail(), emitCombinerOrInitializer(), emitCopyprivateCopyFunction(), emitCopyToScratchpad(), emitCXXDestructor(), emitDestructorsFunction(), emitInterWarpCopyFunction(), emitProxyTaskFunction(), emitReduceCombFunction(), emitReduceFiniFunction(), emitReduceInitFunction(), emitReduceScratchpadFunction(), emitReductionCombiner(), emitShuffleAndReduceFunction(), emitTaskDupFunction(), clang::CodeGen::emitThreadPrivateVarInit(), GenerateCode(), GenerateCXXGlobalDtorsFunc(), GenerateCXXGlobalInitFunc(), GenerateCXXGlobalVarDeclInitFunc(), generateDestroyHelper(), GenerateObjCAtomicGetterCopyHelperFunction(), GenerateObjCAtomicSetterCopyHelperFunction(), and StartObjCMethod().
void CodeGenFunction::StartObjCMethod | ( | const ObjCMethodDecl * | OMD, |
const ObjCContainerDecl * | CD | ||
) |
StartObjCMethod - Begin emission of an ObjCMethod.
This generates the LLVM function and sets the other context used by CodeGenFunction.
Definition at line 532 of file CGObjC.cpp.
References clang::CodeGen::CodeGenTypes::arrangeObjCMethodDeclaration(), CGM, CurGD, EHStack, emitARCRetainLoadOfScalar(), clang::CodeGen::CGObjCRuntime::GenerateMethod(), getARCCleanupKind(), clang::ObjCMethodDecl::getCmdDecl(), clang::Selector::getIdentifierInfoForSlot(), clang::CodeGen::CodeGenModule::getLangOpts(), clang::Decl::getLocation(), clang::ObjCMethodDecl::getLocEnd(), clang::ObjCMethodDecl::getLocStart(), clang::CodeGen::CodeGenModule::getObjCRuntime(), clang::ObjCMethodDecl::getReturnType(), clang::ObjCMethodDecl::getSelector(), clang::ObjCMethodDecl::getSelfDecl(), clang::CodeGen::CodeGenModule::getTypes(), clang::Decl::hasAttr(), clang::ObjCMethodDecl::isInstanceMethod(), clang::IdentifierInfo::isStr(), clang::Selector::isUnarySelector(), clang::ObjCMethodDecl::param_begin(), clang::ObjCMethodDecl::param_end(), clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), and StartFunction().
Referenced by GenerateObjCCtorDtorMethod(), GenerateObjCGetter(), GenerateObjCMethod(), and GenerateObjCSetter().
void CodeGenFunction::startOutlinedSEHHelper | ( | CodeGenFunction & | ParentCGF, |
bool | IsFilter, | ||
const Stmt * | OutlinedStmt | ||
) |
Arrange a function prototype that can be called by Windows exception handling personalities.
On Win64, the prototype looks like: RetTy func(void *EHPtrs, void *ParentFP);
Definition at line 1657 of file CGException.cpp.
References clang::Stmt::getLocStart().
void CodeGenFunction::StartThunk | ( | llvm::Function * | Fn, |
GlobalDecl | GD, | ||
const CGFunctionInfo & | FnInfo | ||
) |
Definition at line 238 of file CGVTables.cpp.
References clang::CodeGen::CGCXXABI::addImplicitStructorParams(), clang::CodeGen::CGCXXABI::buildThisParam(), clang::CodeGen::ApplyDebugLocation::CreateArtificial(), clang::CodeGen::ApplyDebugLocation::CreateEmpty(), clang::CodeGen::CGCXXABI::EmitInstanceFunctionProlog(), clang::Type::getAs(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenModule::getCXXABI(), clang::GlobalDecl::getDecl(), clang::Decl::getLocation(), clang::FunctionType::getReturnType(), clang::CXXMethodDecl::getThisType(), clang::ValueDecl::getType(), clang::CodeGen::CGCXXABI::hasMostDerivedReturn(), clang::CodeGen::CGCXXABI::HasThisReturn(), clang::FunctionDecl::param_begin(), clang::FunctionDecl::param_end(), and clang::ASTContext::VoidPtrTy.
CodeGenFunction::ConstantEmission CodeGenFunction::tryEmitAsConstant | ( | DeclRefExpr * | refExpr | ) |
Try to emit a reference to the given value without producing it as an l-value.
This is actually more than an optimization: we can't produce an l-value for variables that we never actually captured in a block or lambda, which means const int variables or constexpr literals or similar.
Definition at line 1351 of file CGExpr.cpp.
References CEK_AsReferenceOnly, CEK_AsValueOnly, CEK_None, checkVarTypeForConstantEmission(), clang::ASTContext::DeclMustBeEmitted(), clang::CodeGen::ConstantEmitter::emitAbstract(), EmitDeclRefExprDbgValue(), clang::Expr::EvaluateAsLValue(), clang::Expr::EvaluateAsRValue(), clang::CodeGen::CodeGenFunction::ConstantEmission::forReference(), clang::CodeGen::CodeGenFunction::ConstantEmission::forValue(), getContext(), clang::DeclRefExpr::getDecl(), clang::DeclRefExpr::getLocation(), clang::Expr::getType(), clang::ValueDecl::getType(), clang::Expr::EvalStatus::HasSideEffects, and clang::Expr::EvalResult::Val.
Referenced by tryEmitAsConstant().
CodeGenFunction::ConstantEmission CodeGenFunction::tryEmitAsConstant | ( | const MemberExpr * | ME | ) |
Definition at line 1426 of file CGExpr.cpp.
References tryEmitAsConstant(), and tryToConvertMemberExprToDeclRefExpr().
QualType CodeGenFunction::TypeOfSelfObject | ( | ) |
TypeOfSelfObject - Return type of object that this self represents.
Definition at line 1464 of file CGObjC.cpp.
References CurFuncDecl, clang::ASTContext::getCanonicalType(), getContext(), clang::ObjCObjectPointerType::getPointeeType(), and clang::ObjCMethodDecl::getSelfDecl().
Referenced by emitCPPObjectAtomicGetterCall(), emitCPPObjectAtomicSetterCall(), emitStructSetterCall(), GenerateObjCCtorDtorMethod(), generateObjCGetterBody(), GenerateObjCSetter(), and generateObjCSetterBody().
void CodeGenFunction::unprotectFromPeepholes | ( | PeepholeProtection | protection | ) |
Definition at line 2137 of file CodeGenFunction.cpp.
Referenced by clang::CodeGen::CodeGenFunction::OpaqueValueMappingData::unbind().
Value * CodeGenFunction::vectorWrapScalar16 | ( | llvm::Value * | Op | ) |
Definition at line 5787 of file CGBuiltin.cpp.
References clang::CodeGen::Type.
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friend |
Definition at line 147 of file CodeGenFunction.h.
llvm::AssertingVH<llvm::Instruction> clang::CodeGen::CodeGenFunction::AllocaInsertPt |
AllocaInsertPoint - This is an instruction in the entry block before which we prefer to insert allocas.
Definition at line 256 of file CodeGenFunction.h.
Referenced by FinishFunction(), InitTempAlloca(), and StartFunction().
bool clang::CodeGen::CodeGenFunction::AutoreleaseResult |
In ARC, whether we should autorelease the return value.
Definition at line 384 of file CodeGenFunction.h.
Referenced by GenerateObjCCtorDtorMethod(), generateObjCGetterBody(), and StartFunction().
const CodeGen::CGBlockInfo* clang::CodeGen::CodeGenFunction::BlockInfo |
Definition at line 396 of file CodeGenFunction.h.
Referenced by EmitParmDecl(), and getCaptureFieldType().
llvm::Value* clang::CodeGen::CodeGenFunction::BlockPointer |
Definition at line 397 of file CodeGenFunction.h.
CGBuilderTy clang::CodeGen::CodeGenFunction::Builder |
Definition at line 179 of file CodeGenFunction.h.
Referenced by AddDirectArgument(), addMonoNonMonoModifier(), clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), AddVariableConstraints(), AdjustObjCObjectType(), clang::CodeGen::ReductionCodeGen::adjustPrivateAddress(), clang::CodeGen::CallArgList::allocateArgumentMemory(), clang::CodeGen::ApplyDebugLocation::ApplyDebugLocation(), clang::CodeGen::ApplyInlineDebugLocation::ApplyInlineDebugLocation(), ApplyNonVirtualAndVirtualOffset(), BuildAggStore(), BuildAppleKextVirtualCall(), castToBase(), CheckAggExprForMemSetUse(), CoerceIntOrPtrToIntOrPtr(), createAtExitStub(), CreateCoercedLoad(), CreateCoercedStore(), createPlaceholderSlot(), createRuntimeShuffleFunction(), DecodeAddrUsedInPrologue(), emitAddressAtOffset(), emitAddrOfFieldStorage(), emitAddrOfVarFromArray(), clang::CodeGen::ReductionCodeGen::emitAggregateType(), EmitAnnotationCall(), emitARCCopyOperation(), EmitARCDestroyStrong(), EmitARCDestroyWeak(), EmitARCInitWeak(), emitARCLoadOperation(), emitARCOperationAfterCall(), EmitARCRelease(), EmitARCRetainAutorelease(), EmitARCRetainBlock(), emitARCStoreOperation(), EmitARCStoreStrongCall(), emitARCValueOperation(), emitArgumentDemotion(), emitArrayDestroy(), emitArrayLength(), emitArraySubscriptGEP(), EmitAtomicLoad(), EmitAtomicUpdateValue(), emitAutoreleasedReturnValueMarker(), EmitAutoVarAlloca(), EmitAutoVarInit(), EmitBlock(), EmitBlockAfterUses(), EmitBranch(), EmitBranchOnBoolExpr(), EmitBuiltinAvailable(), EmitCastToVoidPtr(), emitCatchDispatchBlock(), emitCatchPadBlock(), EmitCfiCheckFail(), EmitCfiSlowPathCheck(), EmitCheck(), EmitCheckedMixedSignMultiply(), emitCheckHandlerCall(), EmitCheckValue(), EmitCleanup(), clang::CodeGen::ReductionCodeGen::emitCleanups(), EmitCommonNeonSISDBuiltinExpr(), EmitConditionalOperatorLValue(), EmitConstructorBody(), emitCopyprivateCopyFunction(), emitCopyToScratchpad(), emitCPPObjectAtomicGetterCall(), emitCPPObjectAtomicSetterCall(), emitCXXDestructor(), EmitCXXGuardedInitBranch(), EmitCXXNewAllocSize(), EmitDeclInvariant(), emitDestroy(), EmitExtendGCLifetime(), EmitExtVectorElementLValue(), EmitFAbs(), emitFilterDispatchBlock(), emitForStaticInitCall(), EmitFromInt(), EmitFromMemory(), clang::CodeGen::ReductionCodeGen::emitInitialization(), clang::CodeGen::CGObjCRuntime::EmitInitOfCatchParam(), emitInterWarpCopyFunction(), EmitLifetimeEnd(), EmitLifetimeStart(), EmitLoadOfBitfieldLValue(), EmitLoadOfExtVectorElementLValue(), EmitLoadOfGlobalRegLValue(), EmitLoadOfLValue(), EmitLoadOfPointer(), EmitLoadOfReference(), EmitLoadOfScalar(), EmitLValueForField(), EmitLValueForFieldInitialization(), EmitMemberInitializer(), clang::CodeGen::CGCXXABI::EmitMemberPointerComparison(), clang::CodeGen::CGCXXABI::EmitMemberPointerIsNotNull(), emitNonZeroVLAInit(), EmitNullabilityCheck(), EmitNullBaseClassInitialization(), EmitNullInitialization(), emitNumTeamsForTargetDirective(), emitNumThreadsForTargetDirective(), EmitObjCAutoreleasePoolPop(), EmitObjCMRRAutoreleasePoolPop(), EmitObjCThrowOperand(), emitOffloadingArraysArgument(), EmitOMPAggregateInit(), EmitOMPAggregateReduction(), emitOMPArraySectionBase(), EmitOverflowIntrinsic(), EmitParmDecl(), emitPartialArrayDestroy(), emitPointerArithmetic(), emitPostUpdateForReductionClause(), emitPrivatesInit(), emitProxyTaskFunction(), emitRangedBuiltin(), emitReduceCombFunction(), emitReduceFiniFunction(), emitReduceScratchpadFunction(), emitReductionCombiner(), EmitReturnBlock(), emitRoundPointerUpToAlignment(), emitRTtypeidCall(), EmitSanitizerStatReport(), EmitScalarRangeCheck(), emitShuffleAndReduceFunction(), EmitSignBit(), EmitStaticVarDecl(), EmitStoreOfScalar(), EmitStoreThroughBitfieldLValue(), EmitStoreThroughExtVectorComponentLValue(), EmitStoreThroughGlobalRegLValue(), EmitStoreThroughLValue(), emitStructSetterCall(), clang::CodeGen::CGOpenMPRuntimeNVPTX::emitTeamsCall(), EmitThreadPrivateVarDeclLValue(), clang::CodeGen::emitThreadPrivateVarInit(), EmitToInt(), EmitToMemory(), EmitTrapCall(), EmitTrapCheck(), EmitTypeCheck(), EmitUnreachable(), clang::CodeGen::CGObjCRuntime::EmitValueForIvarAtOffset(), EmitVariablyModifiedType(), emitVoidPtrDirectVAArg(), emitVoidPtrVAArg(), emitWriteback(), emitWritebackArg(), EmitX86_64VAArgFromMemory(), EmitX86Abs(), EmitX86MaskedLoad(), EmitX86MaskedStore(), EmitX86MaskLogic(), EmitX86Select(), EmitX86SExtMask(), EmitX86SubVectorBroadcast(), clang::CodeGen::CodeGenFunction::FinallyInfo::enter(), enterBlockScope(), EnterStructPointerForCoercedAccess(), clang::CodeGen::CodeGenFunction::FinallyInfo::exit(), findDominatingStoreToReturnValue(), FinishFunction(), forConstantArrayExpansion(), clang::CodeGen::CallArgList::freeArgumentMemory(), GenerateCode(), GenerateCXXGlobalDtorsFunc(), GenerateCXXGlobalInitFunc(), GenerateObjCCtorDtorMethod(), generateObjCGetterBody(), generateObjCSetterBody(), getArrayIndexingBound(), getBadTypeidFn(), getBundlesForCoroEnd(), getCancellationKind(), GetGCAttrTypeForType(), getMaskVecValue(), getMasterThreadID(), getNonNullAttr(), getNVPTXBarrier(), getNVPTXLaneID(), getNVPTXWarpID(), clang::CodeGen::getOrCreateThreadPrivateCache(), clang::CodeGen::CGOpenMPRuntimeNVPTX::getParameterAddress(), getThreadLimit(), getVLASize(), hasDefaultCXXMethodCC(), InitCatchParam(), isBlockVarRef(), isDeletingDtor(), isFullSizeType(), isWeakLinkedClass(), clang::CodeGen::CodeGenFunction::LexicalScope::LexicalScope(), clang::CodeGen::CGCXXABI::loadIncomingCXXThis(), loadToBegin(), clang::CodeGen::TargetCodeGenInfo::performAddrSpaceCast(), PerformReturnAdjustment(), performTypeAdjustment(), protectFromPeepholes(), clang::CodeGen::CGCXXABI::ReadArrayCookie(), clang::CodeGen::DominatingLLVMValue::restore(), rewriteInputConstraintReferences(), clang::CodeGen::DominatingLLVMValue::save(), SetupCleanupBlockActivation(), SimplifyCleanupEntry(), StartFunction(), SymbolNameForMethod(), tryEmitARCCopyWeakInit(), tryEmitFMulAdd(), tryEmitFusedAutoreleaseOfResult(), tryRemoveRetainOfSelf(), clang::CodeGen::ApplyDebugLocation::~ApplyDebugLocation(), clang::CodeGen::ApplyInlineDebugLocation::~ApplyInlineDebugLocation(), and clang::CodeGen::CodeGenFunction::LexicalScope::~LexicalScope().
VarBypassDetector clang::CodeGen::CodeGenFunction::Bypasses |
Definition at line 183 of file CodeGenFunction.h.
Referenced by EmitAutoVarAlloca(), and GenerateCode().
CGCapturedStmtInfo* clang::CodeGen::CodeGenFunction::CapturedStmtInfo |
Definition at line 324 of file CodeGenFunction.h.
Referenced by clang::CodeGen::CodeGenFunction::CGCapturedStmtRAII::CGCapturedStmtRAII(), clang::CodeGen::emitInlinedDirective(), emitOutlinedOrderedFunction(), emitReduceFiniFunction(), clang::CodeGen::emitThreadIDAddress(), getCancellationKind(), and clang::CodeGen::CodeGenFunction::CGCapturedStmtRAII::~CGCapturedStmtRAII().
CodeGenModule& clang::CodeGen::CodeGenFunction::CGM |
Definition at line 174 of file CodeGenFunction.h.
Referenced by AddInitializerToStaticVarDecl(), AddVariableConstraints(), clang::CodeGen::CallArgList::allocateArgumentMemory(), AlwaysEmitXRayCustomEvents(), ApplyNonVirtualAndVirtualOffset(), BuildAggStore(), BuildAppleKextVirtualCall(), buildFMulAdd(), BuildFunctionArgList(), CallBeginCatch(), canEmitDelegateCallArgs(), CoerceIntOrPtrToIntOrPtr(), commonEmitCXXMemberOrOperatorCall(), ConvertType(), ConvertTypeForMem(), createAtExitStub(), CreateCoercedLoad(), CreateCoercedStore(), createCoroData(), createReferenceTemporary(), createRuntimeShuffleFunction(), CreateTempAllocaForCoercion(), emitAddrOfFieldStorage(), EmitAnnotationCall(), emitARCCopyOperation(), emitARCLoadOperation(), emitARCStoreOperation(), emitARCValueOperation(), emitAtomicLibcall(), EmitAtomicOp(), emitAutoreleasedReturnValueMarker(), EmitAutoVarAlloca(), EmitAutoVarCleanups(), EmitAutoVarInit(), EmitBaseInitializer(), EmitBranchOnBoolExpr(), emitCatchDispatchBlock(), EmitCfiCheckFail(), EmitCfiCheckStub(), EmitCfiSlowPathCheck(), EmitCheck(), emitCheckHandlerCall(), EmitCheckSourceLocation(), EmitCheckTypeDescriptor(), emitCommonOMPParallelDirective(), emitCommonOMPTargetDirective(), emitCommonOMPTeamsDirective(), EmitConditionalOperatorLValue(), EmitConstructorBody(), emitCPPObjectAtomicGetterCall(), emitCPPObjectAtomicSetterCall(), EmitCXXGlobalVarDeclInit(), EmitCXXGuardedInit(), EmitCXXGuardedInitBranch(), EmitCXXNewAllocSize(), EmitDecl(), EmitDeclDestroy(), EmitDeclInit(), EmitDeclInvariant(), EmitDestroyingObjectDelete(), EmitDirectCallee(), EmitDynamicCastToNull(), EmitExtVectorElementLValue(), EmitFAbs(), EmitFieldAnnotations(), emitFilterDispatchBlock(), emitGlobalDtorWithCXAAtExit(), emitGlobalDtorWithTLRegDtor(), clang::CodeGen::ReductionCodeGen::emitInitialization(), emitInitWithReductionInitializer(), EmitIvarOffset(), EmitLifetimeEnd(), EmitLifetimeStart(), EmitLoadOfGlobalRegLValue(), EmitLoadOfLValue(), EmitLoadOfReference(), EmitLoadOfScalar(), EmitLValueForField(), EmitLValueForFieldInitialization(), EmitLValueForIvar(), EmitMemberInitializer(), EmitNewDeleteCall(), EmitNullBaseClassInitialization(), EmitNullInitialization(), EmitObjectDelete(), emitOffloadingArrays(), emitOffloadingArraysArgument(), emitOMPArraySectionBase(), EmitOMPAtomicCaptureExpr(), EmitOMPAtomicReadExpr(), EmitOMPAtomicUpdateExpr(), emitOutlinedFunctionPrologue(), EmitOverflowIntrinsic(), EmitParmDecl(), emitPointerArithmetic(), emitRangedBuiltin(), emitReductionCombiner(), emitRTtypeidCall(), EmitSanitizerStatReport(), EmitScalarInit(), EmitScalarRangeCheck(), EmitSignBit(), EmitStaticVarDecl(), EmitStoreOfScalar(), EmitStoreThroughGlobalRegLValue(), EmitStoreThroughLValue(), emitStructSetterCall(), clang::CodeGen::CGCXXABI::emitTerminateForUnexpectedException(), EmitThreadPrivateVarDeclLValue(), EmitTrapCall(), EmitTrapCheck(), EmitTypeCheck(), clang::CodeGen::CGObjCRuntime::EmitValueForIvarAtOffset(), EmitVarDecl(), emitVoidPtrDirectVAArg(), emitWriteback(), emitWritebackArg(), EncodeAddrForUseInPrologue(), enterBlockScope(), EnterStructPointerForCoercedAccess(), findPeephole(), FinishFunction(), clang::CodeGen::CallArgList::freeArgumentMemory(), GenerateCode(), generateDestroyHelper(), clang::CodeGen::EHPersonality::get(), getAsmSrcLocInfo(), getBadCastFn(), getBadTypeidFn(), getBundlesForCoroEnd(), getCatchAllValue(), getClangCallTerminateFn(), GetGCAttrTypeForType(), getGetExceptionPtrFn(), getGuardAbortFn(), GetIntrinsic(), getItaniumDynamicCastFn(), getMaxAtomicAccessSize(), getNaturalTypeAlignment(), getNVPTXBarrier(), getNVPTXCTABarrier(), getNVPTXNumThreads(), getNVPTXThreadID(), getNVPTXWarpSize(), getRangeForType(), InitCatchParam(), isFullSizeType(), loadToBegin(), clang::CodeGen::TargetCodeGenInfo::performAddrSpaceCast(), PerformReturnAdjustment(), registerGlobalDtorWithAtExit(), clang::CodeGen::DominatingLLVMValue::save(), ShouldInstrumentFunction(), ShouldNullCheckClassCastValue(), ShouldXRayInstrumentFunction(), StartFunction(), StartObjCMethod(), SymbolNameForMethod(), tryEmitFMulAdd(), tryEmitFusedAutoreleaseOfResult(), tryRemoveRetainOfSelf(), and ~CodeGenFunction().
const Decl* clang::CodeGen::CodeGenFunction::CurCodeDecl |
CurCodeDecl - This is the inner-most code context, which includes blocks.
Definition at line 214 of file CodeGenFunction.h.
Referenced by EmitLValueForLambdaField(), EmitParmDecl(), FinishFunction(), clang::CodeGen::EHPersonality::get(), clang::CodeGen::CodeGenFunction::InlinedInheritingConstructorScope::InlinedInheritingConstructorScope(), isWeakLinkedClass(), LoadObjCSelf(), StartFunction(), tryRemoveRetainOfSelf(), and clang::CodeGen::CodeGenFunction::InlinedInheritingConstructorScope::~InlinedInheritingConstructorScope().
CGCoroInfo clang::CodeGen::CodeGenFunction::CurCoro |
Definition at line 227 of file CodeGenFunction.h.
Referenced by getBundlesForCoroEnd().
llvm::Function* clang::CodeGen::CodeGenFunction::CurFn |
Definition at line 217 of file CodeGenFunction.h.
Referenced by addIfPresent(), EmitBlock(), EmitBlockAfterUses(), EmitIfUsed(), clang::CodeGen::CGOpenMPRuntime::emitUpdateLocation(), clang::CodeGen::emitUserDefinedReduction(), enterBlockScope(), FinishFunction(), clang::CodeGen::functionFinished(), GenerateCode(), GenerateObjCMethod(), GetAddrOfLabel(), clang::CodeGen::CGOpenMPRuntime::getThreadID(), StartFunction(), and ~CodeGenFunction().
const CGFunctionInfo* clang::CodeGen::CodeGenFunction::CurFnInfo |
Definition at line 215 of file CodeGenFunction.h.
Referenced by FinishFunction(), and StartFunction().
const Decl* clang::CodeGen::CodeGenFunction::CurFuncDecl |
CurFuncDecl - Holds the Decl for the current outermost non-closure context.
Definition at line 212 of file CodeGenFunction.h.
Referenced by computeBlockInfo(), emitCommonOMPTargetDirective(), clang::CodeGen::CodeGenFunction::InlinedInheritingConstructorScope::InlinedInheritingConstructorScope(), LoadObjCSelf(), ShouldInstrumentFunction(), StartFunction(), TypeOfSelfObject(), and clang::CodeGen::CodeGenFunction::InlinedInheritingConstructorScope::~InlinedInheritingConstructorScope().
bool clang::CodeGen::CodeGenFunction::CurFuncIsThunk |
In C++, whether we are code generating a thunk.
This controls whether we should emit cleanups.
Definition at line 381 of file CodeGenFunction.h.
Referenced by EmitParmDecl().
GlobalDecl clang::CodeGen::CodeGenFunction::CurGD |
CurGD - The GlobalDecl for the current function being compiled.
Definition at line 234 of file CodeGenFunction.h.
Referenced by clang::CodeGen::CGCXXABI::buildThisParam(), emitCXXDestructor(), GenerateCode(), clang::CodeGen::CodeGenFunction::InlinedInheritingConstructorScope::InlinedInheritingConstructorScope(), performTypeAdjustment(), StartObjCMethod(), and clang::CodeGen::CodeGenFunction::InlinedInheritingConstructorScope::~InlinedInheritingConstructorScope().
llvm::Instruction* clang::CodeGen::CodeGenFunction::CurrentFuncletPad = nullptr |
Definition at line 410 of file CodeGenFunction.h.
Referenced by emitCatchPadBlock(), and getBundlesForCoroEnd().
const FunctionDecl* clang::CodeGen::CodeGenFunction::CurSEHParent = nullptr |
Definition at line 390 of file CodeGenFunction.h.
Referenced by clang::CodeGen::EHPersonality::get(), and StartFunction().
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Definition at line 3535 of file CodeGenFunction.h.
Referenced by emitAutoVarTypeCleanup(), EmitAutoVarWithLifetime(), EmitObjCMRRAutoreleasePoolPop(), and enterBlockScope().
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Definition at line 3536 of file CodeGenFunction.h.
Referenced by EmitAutoVarWithLifetime(), EmitObjCMRRAutoreleasePoolPop(), and getDestroyer().
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Definition at line 3537 of file CodeGenFunction.h.
Referenced by EmitAutoVarWithLifetime(), EmitObjCMRRAutoreleasePoolPop(), and getDestroyer().
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Definition at line 2319 of file CodeGenFunction.h.
Referenced by getDestroyer().
llvm::BasicBlock* clang::CodeGen::CodeGenFunction::EHResumeBlock |
EHResumeBlock - Unified block containing a call to llvm.eh.resume.
Definition at line 445 of file CodeGenFunction.h.
Referenced by FinishFunction().
llvm::AllocaInst* clang::CodeGen::CodeGenFunction::EHSelectorSlot |
The selector slot.
Under the MandatoryCleanup model, all landing pads write the current selector value into this alloca.
Definition at line 453 of file CodeGenFunction.h.
EHScopeStack clang::CodeGen::CodeGenFunction::EHStack |
Definition at line 406 of file CodeGenFunction.h.
Referenced by CallBeginCatch(), EmitAutoVarCleanups(), emitAutoVarTypeCleanup(), EmitBaseInitializer(), emitCXXDestructMethod(), EmitLabel(), EmitObjCAutoreleasePoolCleanup(), EmitObjectDelete(), EmitParmDecl(), clang::CodeGen::CodeGenFunction::FinallyInfo::enter(), enterBlockScope(), clang::CodeGen::CodeGenFunction::FinallyInfo::exit(), FinishFunction(), InitCatchParam(), isTrivialFiller(), clang::CodeGen::RegionCodeGenTy::operator()(), pushLifetimeExtendedDestroy(), pushStackRestore(), clang::CodeGen::CodeGenFunction::RunCleanupsScope::requiresCleanups(), clang::CodeGen::CodeGenFunction::RunCleanupsScope::RunCleanupsScope(), SetupCleanupBlockActivation(), SimplifyForwardingBlocks(), StartFunction(), StartObjCMethod(), and clang::CodeGen::ReductionCodeGen::usesReductionInitializer().
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Definition at line 3538 of file CodeGenFunction.h.
Referenced by EmitObjCMRRAutoreleasePoolPop(), and enterBlockScope().
llvm::Value* clang::CodeGen::CodeGenFunction::ExceptionSlot |
The exception slot.
All landing pads write the current exception pointer into this alloca.
Definition at line 449 of file CodeGenFunction.h.
CGBlockInfo* clang::CodeGen::CodeGenFunction::FirstBlockInfo |
FirstBlockInfo - The head of a singly-linked-list of block layouts.
Definition at line 442 of file CodeGenFunction.h.
Referenced by enterBlockScope(), and ~CodeGenFunction().
QualType clang::CodeGen::CodeGenFunction::FnRetTy |
bool clang::CodeGen::CodeGenFunction::IsOutlinedSEHHelper |
True if the current function is an outlined SEH helper.
This can be a finally block or filter expression.
Definition at line 394 of file CodeGenFunction.h.
bool clang::CodeGen::CodeGenFunction::IsSanitizerScope |
True if CodeGen currently emits code implementing sanitizer checks.
Definition at line 369 of file CodeGenFunction.h.
Referenced by EmitCheck(), clang::CodeGen::CodeGenFunction::SanitizerScope::SanitizerScope(), and clang::CodeGen::CodeGenFunction::SanitizerScope::~SanitizerScope().
Definition at line 399 of file CodeGenFunction.h.
Referenced by getCaptureFieldType(), and StartFunction().
FieldDecl* clang::CodeGen::CodeGenFunction::LambdaThisCaptureField |
Definition at line 400 of file CodeGenFunction.h.
Referenced by StartFunction().
llvm::SmallVector<char, 256> clang::CodeGen::CodeGenFunction::LifetimeExtendedCleanupStack |
Definition at line 407 of file CodeGenFunction.h.
Referenced by clang::CodeGen::CodeGenFunction::RunCleanupsScope::RunCleanupsScope(), and ~CodeGenFunction().
LoopInfoStack clang::CodeGen::CodeGenFunction::LoopStack |
Definition at line 178 of file CodeGenFunction.h.
Referenced by emitSimdlenSafelenClause().
unsigned clang::CodeGen::CodeGenFunction::NextCleanupDestIndex |
Definition at line 439 of file CodeGenFunction.h.
Referenced by getJumpDestForLabel().
llvm::AllocaInst* clang::CodeGen::CodeGenFunction::NormalCleanupDest |
i32s containing the indexes of the cleanup destinations.
Definition at line 437 of file CodeGenFunction.h.
Referenced by addIfPresent(), and destroyOptimisticNormalEntry().
llvm::DenseMap<const VarDecl *, llvm::Value *> clang::CodeGen::CodeGenFunction::NRVOFlags |
A mapping from NRVO variables to the flags used to indicate when the NRVO has been applied to this variable.
Definition at line 404 of file CodeGenFunction.h.
Referenced by EmitAutoVarAlloca().
SmallVector<llvm::Value*, 8> clang::CodeGen::CodeGenFunction::ObjCEHValueStack |
ObjCEHValueStack - Stack of Objective-C exception values, used for rethrows.
Definition at line 476 of file CodeGenFunction.h.
EHScopeStack::stable_iterator clang::CodeGen::CodeGenFunction::PrologueCleanupDepth |
PrologueCleanupDepth - The cleanup depth enclosing all the cleanups associated with the parameters.
Definition at line 238 of file CodeGenFunction.h.
Referenced by FinishFunction(), and StartFunction().
JumpDest clang::CodeGen::CodeGenFunction::ReturnBlock |
ReturnBlock - Unified return block.
Definition at line 241 of file CodeGenFunction.h.
Referenced by EmitReturnBlock(), FinishFunction(), and StartFunction().
Address clang::CodeGen::CodeGenFunction::ReturnValue |
ReturnValue - The temporary alloca to hold the return value.
This is invalid iff the function has no return value.
Definition at line 245 of file CodeGenFunction.h.
Referenced by addIfPresent(), EmitAutoVarAlloca(), emitProxyTaskFunction(), clang::CodeGen::emitThreadPrivateVarInit(), findDominatingStoreToReturnValue(), generateObjCGetterBody(), clang::CodeGen::CodeGenFunction::InlinedInheritingConstructorScope::InlinedInheritingConstructorScope(), performTypeAdjustment(), StartFunction(), and clang::CodeGen::CodeGenFunction::InlinedInheritingConstructorScope::~InlinedInheritingConstructorScope().
SanitizerSet clang::CodeGen::CodeGenFunction::SanOpts |
Sanitizers enabled for this function.
Definition at line 366 of file CodeGenFunction.h.
Referenced by EmitCheck(), EmitConstructorBody(), EmitNullabilityCheck(), emitPointerArithmetic(), EmitScalarRangeCheck(), EmitTypeCheck(), EmitUnreachable(), EmitVariablyModifiedType(), GenerateCode(), sanitizePerformTypeCheck(), ShouldNullCheckClassCastValue(), StartFunction(), and tryEmitFMulAdd().
bool clang::CodeGen::CodeGenFunction::SawAsmBlock |
Whether we processed a Microsoft-style asm block during CodeGen.
These can potentially set the return value.
Definition at line 388 of file CodeGenFunction.h.
Referenced by GenerateCode().
SmallVector<Address, 1> clang::CodeGen::CodeGenFunction::SEHCodeSlotStack |
A stack of exception code slots.
Entering an __except block pushes a slot on the stack and leaving pops one. The __exception_code() intrinsic loads a value from the top of the stack.
Definition at line 458 of file CodeGenFunction.h.
llvm::Value* clang::CodeGen::CodeGenFunction::SEHInfo = nullptr |
Value returned by __exception_info intrinsic.
Definition at line 461 of file CodeGenFunction.h.
llvm::SmallVector<const JumpDest *, 2> clang::CodeGen::CodeGenFunction::SEHTryEpilogueStack |
Definition at line 408 of file CodeGenFunction.h.
const TargetInfo& clang::CodeGen::CodeGenFunction::Target |
Definition at line 175 of file CodeGenFunction.h.
Referenced by EmitBuiltinAvailable().