clang 8.0.0

Public Member Functions | Static Public Member Functions | Friends | List of all members
clang::MSAsmStmt Class Reference

This represents a Microsoft inline-assembly statement extension. More...

`#include "clang/AST/Stmt.h"`

Inheritance diagram for clang::MSAsmStmt:
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Collaboration diagram for clang::MSAsmStmt:
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## Public Member Functions
| MSAsmStmt (const ASTContext &C, SourceLocation asmloc, SourceLocation lbraceloc, bool issimple, bool isvolatile, ArrayRef< Token > asmtoks, unsigned numoutputs, unsigned numinputs, ArrayRef< StringRef > constraints, ArrayRef< Expr *> exprs, StringRef asmstr, ArrayRef< StringRef > clobbers, SourceLocation endloc)
| MSAsmStmt (EmptyShell Empty)
| Build an empty MS-style inline-assembly statement. More...
SourceLocation | getLBraceLoc () const
void | setLBraceLoc (SourceLocation L)
SourceLocation | getEndLoc () const
void | setEndLoc (SourceLocation L)
bool | hasBraces () const
unsigned | getNumAsmToks ()
Token * | getAsmToks ()
StringRef | getAsmString () const
std::string | generateAsmString (const ASTContext &C) const
| Assemble final IR asm string. More...
StringRef | getOutputConstraint (unsigned i) const
Expr * | getOutputExpr (unsigned i)
const Expr * | getOutputExpr (unsigned i) const
StringRef | getInputConstraint (unsigned i) const
Expr * | getInputExpr (unsigned i)
void | setInputExpr (unsigned i, Expr *E)
const Expr * | getInputExpr (unsigned i) const
ArrayRef< StringRef > | getAllConstraints () const
ArrayRef< StringRef > | getClobbers () const
ArrayRef< Expr * > | getAllExprs () const
StringRef | getClobber (unsigned i) const
SourceLocation | getBeginLoc () const LLVM_READONLY
child_range | children ()
Public Member Functions inherited from clang::AsmStmt
| AsmStmt (StmtClass SC, EmptyShell Empty)
| Build an empty inline-assembly statement. More...
SourceLocation | getAsmLoc () const
void | setAsmLoc (SourceLocation L)
bool | isSimple () const
void | setSimple (bool V)
bool | isVolatile () const
void | setVolatile (bool V)
SourceLocation | getBeginLoc () const LLVM_READONLY
SourceLocation | getEndLoc () const LLVM_READONLY
std::string | generateAsmString (const ASTContext &C) const
| Assemble final IR asm string. More...
unsigned | getNumOutputs () const
StringRef | getOutputConstraint (unsigned i) const
| getOutputConstraint - Return the constraint string for the specified output operand. More...
bool | isOutputPlusConstraint (unsigned i) const
| isOutputPlusConstraint - Return true if the specified output constraint is a "+" constraint (which is both an input and an output) or false if it is an "=" constraint (just an output). More...
const Expr * | getOutputExpr (unsigned i) const
unsigned | getNumPlusOperands () const
| getNumPlusOperands - Return the number of output operands that have a "+" constraint. More...
unsigned | getNumInputs () const
StringRef | getInputConstraint (unsigned i) const
| getInputConstraint - Return the specified input constraint. More...
const Expr * | getInputExpr (unsigned i) const
unsigned | getNumClobbers () const
StringRef | getClobber (unsigned i) const
inputs_iterator | begin_inputs ()
inputs_iterator | end_inputs ()
inputs_range | inputs ()
const_inputs_iterator | begin_inputs () const
const_inputs_iterator | end_inputs () const
inputs_const_range | inputs () const
outputs_iterator | begin_outputs ()
outputs_iterator | end_outputs ()
outputs_range | outputs ()
const_outputs_iterator | begin_outputs () const
const_outputs_iterator | end_outputs () const
outputs_const_range | outputs () const
child_range | children ()
Public Member Functions inherited from clang::Stmt
void * | operator new (size_t bytes, const ASTContext &C, unsigned alignment=8)
void * | operator new (size_t bytes, const ASTContext *C, unsigned alignment=8)
void * | operator new (size_t bytes, void *mem) noexcept
void | operator delete (void *, const ASTContext &, unsigned) noexcept
void | operator delete (void *, const ASTContext *, unsigned) noexcept
void | operator delete (void *, size_t) noexcept
void | operator delete (void *, void *) noexcept
| Stmt (StmtClass SC)
StmtClass | getStmtClass () const
const char * | getStmtClassName () const
SourceRange | getSourceRange () const LLVM_READONLY
| SourceLocation tokens are not useful in isolation - they are low level value objects created/interpreted by SourceManager. More...
SourceLocation | getBeginLoc () const LLVM_READONLY
SourceLocation | getEndLoc () const LLVM_READONLY
void | dump () const
| Dumps the specified AST fragment and all subtrees to `llvm::errs()`. More...
void | dump (SourceManager &SM) const
void | dump (raw_ostream &OS, SourceManager &SM) const
void | dump (raw_ostream &OS) const
int64_t | getID (const ASTContext &Context) const
void | dumpColor () const
| dumpColor - same as dump(), but forces color highlighting. More...
void | dumpPretty (const ASTContext &Context) const
| dumpPretty/printPretty - These two methods do a "pretty print" of the AST back to its original source language syntax. More...
void | printPretty (raw_ostream &OS, PrinterHelper *Helper, const PrintingPolicy &Policy, unsigned Indentation=0, StringRef NewlineSymbol="\, const ASTContext *Context=nullptr) const
void | viewAST () const
| viewAST - Visualize an AST rooted at this Stmt* using GraphViz. More...
Stmt * | IgnoreImplicit ()
| Skip past any implicit AST nodes which might surround this statement, such as ExprWithCleanups or ImplicitCastExpr nodes. More...
const Stmt * | IgnoreImplicit () const
Stmt * | IgnoreContainers (bool IgnoreCaptured=false)
| Skip no-op (attributed, compound) container stmts and skip captured stmt at the top, if IgnoreCaptured is true. More...
const Stmt * | IgnoreContainers (bool IgnoreCaptured=false) const
const Stmt * | stripLabelLikeStatements () const
| Strip off all label-like statements. More...
Stmt * | stripLabelLikeStatements ()
child_range | children ()
const_child_range | children () const
child_iterator | child_begin ()
child_iterator | child_end ()
const_child_iterator | child_begin () const
const_child_iterator | child_end () const
void | Profile (llvm::FoldingSetNodeID &ID, const ASTContext &Context, bool Canonical) const
| Produce a unique representation of the given statement. More...
void | ProcessODRHash (llvm::FoldingSetNodeID &ID, ODRHash &Hash) const
| Calculate a unique representation for a statement that is stable across compiler invocations. More...

## Static Public Member Functions
static bool | classof (const Stmt *T)
Static Public Member Functions inherited from clang::AsmStmt
static bool | classof (const Stmt *T)
Static Public Member Functions inherited from clang::Stmt
static void | addStmtClass (const StmtClass s)
static void | EnableStatistics ()
static void | PrintStats ()

## Friends
class | ASTStmtReader

## Additional Inherited Members
Public Types inherited from clang::AsmStmt
using | inputs_iterator = ExprIterator
using | const_inputs_iterator = ConstExprIterator
using | inputs_range = llvm::iterator_range< inputs_iterator >
using | inputs_const_range = llvm::iterator_range< const_inputs_iterator >
using | outputs_iterator = ExprIterator
using | const_outputs_iterator = ConstExprIterator
using | outputs_range = llvm::iterator_range< outputs_iterator >
using | outputs_const_range = llvm::iterator_range< const_outputs_iterator >
Public Types inherited from clang::Stmt
enum | StmtClass { NoStmtClass = 0 }
using | child_iterator = StmtIterator
| Child Iterators: All subclasses must implement 'children' to permit easy iteration over the substatements/subexpessions of an AST node. More...
using | const_child_iterator = ConstStmtIterator
using | child_range = llvm::iterator_range< child_iterator >
using | const_child_range = llvm::iterator_range< const_child_iterator >
Protected Types inherited from clang::Stmt
enum | { NumStmtBits = 8 }
enum | { NumExprBits = NumStmtBits + 9 }
enum | APFloatSemantics { IEEEhalf, IEEEsingle, IEEEdouble, x87DoubleExtended, IEEEquad, PPCDoubleDouble }
enum | { NumCallExprBits = 32 }
enum | { NumOverloadExprBits = NumExprBits + 1 }
Protected Member Functions inherited from clang::AsmStmt
| AsmStmt (StmtClass SC, SourceLocation asmloc, bool issimple, bool isvolatile, unsigned numoutputs, unsigned numinputs, unsigned numclobbers)
Protected Member Functions inherited from clang::Stmt
void * | operator new (size_t bytes) noexcept
void | operator delete (void *data) noexcept
| Stmt (StmtClass SC, EmptyShell)
| Construct an empty statement. More...
Protected Attributes inherited from clang::AsmStmt
SourceLocation | AsmLoc
bool | IsSimple
| True if the assembly statement does not have any input or output operands. More...
bool | IsVolatile
| If true, treat this inline assembly as having side effects. More...
unsigned | NumOutputs
unsigned | NumInputs
unsigned | NumClobbers
Stmt ** | Exprs = nullptr
Protected Attributes inherited from clang::Stmt
union {
StmtBitfields StmtBits
NullStmtBitfields NullStmtBits
CompoundStmtBitfields CompoundStmtBits
LabelStmtBitfields LabelStmtBits
AttributedStmtBitfields AttributedStmtBits
IfStmtBitfields IfStmtBits
SwitchStmtBitfields SwitchStmtBits
WhileStmtBitfields WhileStmtBits
DoStmtBitfields DoStmtBits
ForStmtBitfields ForStmtBits
GotoStmtBitfields GotoStmtBits
ContinueStmtBitfields ContinueStmtBits
BreakStmtBitfields BreakStmtBits
ReturnStmtBitfields ReturnStmtBits
SwitchCaseBitfields SwitchCaseBits
ExprBitfields ExprBits
PredefinedExprBitfields PredefinedExprBits
DeclRefExprBitfields DeclRefExprBits
FloatingLiteralBitfields FloatingLiteralBits
StringLiteralBitfields StringLiteralBits
CharacterLiteralBitfields CharacterLiteralBits
UnaryOperatorBitfields UnaryOperatorBits
UnaryExprOrTypeTraitExprBitfields UnaryExprOrTypeTraitExprBits
ArraySubscriptExprBitfields ArraySubscriptExprBits
CallExprBitfields CallExprBits
MemberExprBitfields MemberExprBits
CastExprBitfields CastExprBits
BinaryOperatorBitfields BinaryOperatorBits
InitListExprBitfields InitListExprBits
ParenListExprBitfields ParenListExprBits
PseudoObjectExprBitfields PseudoObjectExprBits
CXXOperatorCallExprBitfields CXXOperatorCallExprBits
CXXBoolLiteralExprBitfields CXXBoolLiteralExprBits
CXXNullPtrLiteralExprBitfields CXXNullPtrLiteralExprBits
CXXThisExprBitfields CXXThisExprBits
CXXThrowExprBitfields CXXThrowExprBits
CXXDefaultArgExprBitfields CXXDefaultArgExprBits
CXXDefaultInitExprBitfields CXXDefaultInitExprBits
CXXScalarValueInitExprBitfields CXXScalarValueInitExprBits
CXXNewExprBitfields CXXNewExprBits
CXXDeleteExprBitfields CXXDeleteExprBits
TypeTraitExprBitfields TypeTraitExprBits
DependentScopeDeclRefExprBitfields DependentScopeDeclRefExprBits
CXXConstructExprBitfields CXXConstructExprBits
ExprWithCleanupsBitfields ExprWithCleanupsBits
CXXUnresolvedConstructExprBitfields CXXUnresolvedConstructExprBits
CXXDependentScopeMemberExprBitfields CXXDependentScopeMemberExprBits
OverloadExprBitfields OverloadExprBits
UnresolvedLookupExprBitfields UnresolvedLookupExprBits
UnresolvedMemberExprBitfields UnresolvedMemberExprBits
CXXNoexceptExprBitfields CXXNoexceptExprBits
SubstNonTypeTemplateParmExprBitfields SubstNonTypeTemplateParmExprBits
CoawaitExprBitfields CoawaitBits
ObjCIndirectCopyRestoreExprBitfields ObjCIndirectCopyRestoreExprBits
OpaqueValueExprBitfields OpaqueValueExprBits
}; |

## Detailed Description

This represents a Microsoft inline-assembly statement extension.

Definition at line 2850 of file Stmt.h.

## Constructor & Destructor Documentation

## ◆ MSAsmStmt() [1/2]

MSAsmStmt::MSAsmStmt | ( | const ASTContext & | C,
|  | SourceLocation | asmloc,
|  | SourceLocation | lbraceloc,
|  | bool | issimple,
|  | bool | isvolatile,
|  | ArrayRef< Token > | asmtoks,
|  | unsigned | numoutputs,
|  | unsigned | numinputs,
|  | ArrayRef< StringRef > | constraints,
|  | ArrayRef< Expr *> | exprs,
|  | StringRef | asmstr,
|  | ArrayRef< StringRef > | clobbers,
|  | SourceLocation | endloc
| ) |  |

Definition at line 757 of file Stmt.cpp.

## ◆ MSAsmStmt() [2/2]

clang::MSAsmStmt::MSAsmStmt | ( | EmptyShell | Empty | ) |
| inline explicit

Build an empty MS-style inline-assembly statement.

Definition at line 2871 of file Stmt.h.

## Member Function Documentation

## ◆ children()

child_range clang::MSAsmStmt::children | ( |  | ) |
| inline

Definition at line 2945 of file Stmt.h.

## ◆ classof()

static bool clang::MSAsmStmt::classof | ( | const Stmt * | T | ) |
| inline static

Definition at line 2941 of file Stmt.h.

References clang::Stmt::getStmtClass().

## ◆ generateAsmString()

std::string MSAsmStmt::generateAsmString | ( | const ASTContext & | C | ) | const

Assemble final IR asm string.

Assemble final IR asm string (MS-style).

Definition at line 713 of file Stmt.cpp.

## ◆ getAllConstraints()

ArrayRef<StringRef> clang::MSAsmStmt::getAllConstraints | ( |  | ) | const
| inline

Definition at line 2918 of file Stmt.h.

## ◆ getAllExprs()

ArrayRef<Expr*> clang::MSAsmStmt::getAllExprs | ( |  | ) | const
| inline

Definition at line 2926 of file Stmt.h.

## ◆ getAsmString()

StringRef clang::MSAsmStmt::getAsmString | ( |  | ) | const
| inline

Definition at line 2884 of file Stmt.h.

References AttributeLangSupport::C.

## ◆ getAsmToks()

Token* clang::MSAsmStmt::getAsmToks | ( |  | ) |
| inline

Definition at line 2881 of file Stmt.h.

## ◆ getBeginLoc()

SourceLocation clang::MSAsmStmt::getBeginLoc | ( |  | ) | const
| inline

Definition at line 2939 of file Stmt.h.

## ◆ getClobber()

StringRef clang::MSAsmStmt::getClobber | ( | unsigned | i | ) | const
| inline

Definition at line 2931 of file Stmt.h.

References clang::initialize().

## ◆ getClobbers()

ArrayRef<StringRef> clang::MSAsmStmt::getClobbers | ( |  | ) | const
| inline

Definition at line 2922 of file Stmt.h.

## ◆ getEndLoc()

SourceLocation clang::MSAsmStmt::getEndLoc | ( |  | ) | const
| inline

Definition at line 2875 of file Stmt.h.

## ◆ getInputConstraint()

StringRef clang::MSAsmStmt::getInputConstraint | ( | unsigned | i | ) | const
| inline

Definition at line 2904 of file Stmt.h.

## ◆ getInputExpr() [1/2]

Expr * MSAsmStmt::getInputExpr | ( | unsigned | i | ) |

Definition at line 722 of file Stmt.cpp.

## ◆ getInputExpr() [2/2]

const Expr* clang::MSAsmStmt::getInputExpr | ( | unsigned | i | ) | const
| inline

Definition at line 2912 of file Stmt.h.

## ◆ getLBraceLoc()

SourceLocation clang::MSAsmStmt::getLBraceLoc | ( |  | ) | const
| inline

Definition at line 2873 of file Stmt.h.

## ◆ getNumAsmToks()

unsigned clang::MSAsmStmt::getNumAsmToks | ( |  | ) |
| inline

Definition at line 2880 of file Stmt.h.

## ◆ getOutputConstraint()

StringRef clang::MSAsmStmt::getOutputConstraint | ( | unsigned | i | ) | const
| inline

Definition at line 2891 of file Stmt.h.

## ◆ getOutputExpr() [1/2]

Expr * MSAsmStmt::getOutputExpr | ( | unsigned | i | ) |

Definition at line 718 of file Stmt.cpp.

## ◆ getOutputExpr() [2/2]

const Expr* clang::MSAsmStmt::getOutputExpr | ( | unsigned | i | ) | const
| inline

Definition at line 2898 of file Stmt.h.

## ◆ hasBraces()

bool clang::MSAsmStmt::hasBraces | ( |  | ) | const
| inline

Definition at line 2878 of file Stmt.h.

References clang::SourceLocation::isValid().

## ◆ setEndLoc()

void clang::MSAsmStmt::setEndLoc | ( | SourceLocation | L | ) |
| inline

Definition at line 2876 of file Stmt.h.

## ◆ setInputExpr()

void MSAsmStmt::setInputExpr | ( | unsigned | i,
|  | Expr * | E
| ) |  |

Definition at line 726 of file Stmt.cpp.

## ◆ setLBraceLoc()

void clang::MSAsmStmt::setLBraceLoc | ( | SourceLocation | L | ) |
| inline

Definition at line 2874 of file Stmt.h.

## Friends And Related Function Documentation

## ◆ ASTStmtReader

friend class ASTStmtReader
| friend

Definition at line 2851 of file Stmt.h.

The documentation for this class was generated from the following files:

- include/clang/AST/Stmt.h
- lib/AST/Stmt.cpp