clang
6.0.0
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ABIInfo - Target specific hooks for defining how a type should be passed or returned from functions. More...
#include "/work/www-prereleases/6.0.0/rc3/llvm.src/tools/clang/lib/CodeGen/ABIInfo.h"
Public Member Functions | |
ABIInfo (CodeGen::CodeGenTypes &cgt) | |
virtual | ~ABIInfo () |
virtual bool | supportsSwift () const |
CodeGen::CGCXXABI & | getCXXABI () const |
ASTContext & | getContext () const |
llvm::LLVMContext & | getVMContext () const |
const llvm::DataLayout & | getDataLayout () const |
const TargetInfo & | getTarget () const |
const CodeGenOptions & | getCodeGenOpts () const |
llvm::CallingConv::ID | getRuntimeCC () const |
Return the calling convention to use for system runtime functions. More... | |
llvm::CallingConv::ID | getBuiltinCC () const |
Return the calling convention to use for compiler builtins. More... | |
virtual void | computeInfo (CodeGen::CGFunctionInfo &FI) const =0 |
virtual CodeGen::Address | EmitVAArg (CodeGen::CodeGenFunction &CGF, CodeGen::Address VAListAddr, QualType Ty) const =0 |
EmitVAArg - Emit the target dependent code to load a value of. More... | |
bool | isAndroid () const |
virtual CodeGen::Address | EmitMSVAArg (CodeGen::CodeGenFunction &CGF, CodeGen::Address VAListAddr, QualType Ty) const |
Emit the target dependent code to load a value of. More... | |
virtual bool | isHomogeneousAggregateBaseType (QualType Ty) const |
virtual bool | isHomogeneousAggregateSmallEnough (const Type *Base, uint64_t Members) const |
virtual bool | shouldSignExtUnsignedType (QualType Ty) const |
bool | isHomogeneousAggregate (QualType Ty, const Type *&Base, uint64_t &Members) const |
isHomogeneousAggregate - Return true if a type is an ELFv2 homogeneous aggregate. More... | |
CodeGen::ABIArgInfo | getNaturalAlignIndirect (QualType Ty, bool ByRef=true, bool Realign=false, llvm::Type *Padding=nullptr) const |
A convenience method to return an indirect ABIArgInfo with an expected alignment equal to the ABI alignment of the given type. More... | |
CodeGen::ABIArgInfo | getNaturalAlignIndirectInReg (QualType Ty, bool Realign=false) const |
Public Attributes | |
CodeGen::CodeGenTypes & | CGT |
Protected Attributes | |
llvm::CallingConv::ID | RuntimeCC |
llvm::CallingConv::ID | BuiltinCC |
ABIInfo - Target specific hooks for defining how a type should be passed or returned from functions.
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inline |
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virtual |
Definition at line 98 of file TargetInfo.cpp.
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pure virtual |
Referenced by clang::CodeGen::CodeGenTypes::arrangeLLVMFunctionInfo().
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virtual |
Emit the target dependent code to load a value of.
__builtin_ms_va_list
pointed to by Definition at line 93 of file TargetInfo.cpp.
References clang::CodeGen::Address::invalid().
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pure virtual |
EmitVAArg - Emit the target dependent code to load a value of.
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inline |
const CodeGenOptions & ABIInfo::getCodeGenOpts | ( | ) | const |
Definition at line 189 of file TargetInfo.cpp.
References CGT, and clang::CodeGen::CodeGenTypes::getCodeGenOpts().
ASTContext & ABIInfo::getContext | ( | ) | const |
Definition at line 173 of file TargetInfo.cpp.
References CGT, and clang::CodeGen::CodeGenTypes::getContext().
Referenced by addBaseAndFieldSizes(), ContainsFloatAtOffset(), EmitX86_64VAArgFromMemory(), getNaturalAlignIndirect(), getNaturalAlignIndirectInReg(), and isHomogeneousAggregate().
CGCXXABI & ABIInfo::getCXXABI | ( | ) | const |
Definition at line 169 of file TargetInfo.cpp.
References CGT, and clang::CodeGen::CodeGenTypes::getCXXABI().
Referenced by EmitX86_64VAArgFromMemory(), and GetX86_64ByValArgumentPair().
const llvm::DataLayout & ABIInfo::getDataLayout | ( | ) | const |
Definition at line 181 of file TargetInfo.cpp.
References CGT, and clang::CodeGen::CodeGenTypes::getDataLayout().
Referenced by ContainsFloatAtOffset(), EmitX86_64VAArgFromMemory(), and GetX86_64ByValArgumentPair().
ABIArgInfo ABIInfo::getNaturalAlignIndirect | ( | QualType | Ty, |
bool | ByRef = true , |
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bool | Realign = false , |
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llvm::Type * | Padding = nullptr |
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) | const |
A convenience method to return an indirect ABIArgInfo with an expected alignment equal to the ABI alignment of the given type.
Definition at line 81 of file TargetInfo.cpp.
References getContext(), and clang::CodeGen::ABIArgInfo::getIndirect().
Referenced by addBaseAndFieldSizes(), and EmitX86_64VAArgFromMemory().
ABIArgInfo ABIInfo::getNaturalAlignIndirectInReg | ( | QualType | Ty, |
bool | Realign = false |
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) | const |
Definition at line 88 of file TargetInfo.cpp.
References getContext(), and clang::CodeGen::ABIArgInfo::getIndirectInReg().
Referenced by addBaseAndFieldSizes().
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inline |
const TargetInfo & ABIInfo::getTarget | ( | ) | const |
Definition at line 185 of file TargetInfo.cpp.
References CGT, and clang::CodeGen::CodeGenTypes::getTarget().
Referenced by EmitX86_64VAArgFromMemory(), clang::CodeGen::CodeGenModule::getTargetCodeGenInfo(), and isAndroid().
llvm::LLVMContext & ABIInfo::getVMContext | ( | ) | const |
Definition at line 177 of file TargetInfo.cpp.
References CGT, and clang::CodeGen::CodeGenTypes::getLLVMContext().
Referenced by addBaseAndFieldSizes(), ContainsFloatAtOffset(), EmitX86_64VAArgFromMemory(), and GetX86_64ByValArgumentPair().
bool ABIInfo::isAndroid | ( | ) | const |
Definition at line 193 of file TargetInfo.cpp.
References getTarget(), and clang::TargetInfo::getTriple().
isHomogeneousAggregate - Return true if a type is an ELFv2 homogeneous aggregate.
Base is set to the base element type, and Members is set to the number of base elements.
Definition at line 4511 of file TargetInfo.cpp.
References clang::CodeGen::Base, clang::Type::getAs(), getContext(), and clang::RecordDecl::hasFlexibleArrayMember().
Referenced by addBaseAndFieldSizes(), and EmitX86_64VAArgFromMemory().
Definition at line 195 of file TargetInfo.cpp.
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virtual |
Definition at line 199 of file TargetInfo.cpp.
Definition at line 204 of file TargetInfo.cpp.
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inlinevirtual |
Reimplemented in clang::CodeGen::SwiftABIInfo.
Definition at line 65 of file ABIInfo.h.
Referenced by clang::CodeGen::SwiftABIInfo::classof().
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protected |
CodeGen::CodeGenTypes& clang::CodeGen::ABIInfo::CGT |
Definition at line 53 of file ABIInfo.h.
Referenced by addBaseAndFieldSizes(), EmitX86_64VAArgFromMemory(), getCodeGenOpts(), getContext(), getCXXABI(), getDataLayout(), getTarget(), getVMContext(), and GetX86_64ByValArgumentPair().
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protected |