CGStmtOpenMP.cpp File Reference

#include "CGCleanup.h"
#include "CGOpenMPRuntime.h"
#include "CodeGenFunction.h"
#include "CodeGenModule.h"
#include "TargetInfo.h"
#include "clang/AST/Stmt.h"
#include "clang/AST/StmtOpenMP.h"
#include "clang/AST/DeclOpenMP.h"

Include dependency graph for CGStmtOpenMP.cpp:

Go to the source code of this file.

Functions
static void	emitCommonOMPTargetDirective (CodeGenFunction &CGF, const OMPExecutableDirective &S, const RegionCodeGenTy &CodeGen)
static Address	castValueFromUintptr (CodeGenFunction &CGF, SourceLocation Loc, QualType DstType, StringRef Name, LValue AddrLV)
static QualType	getCanonicalParamType (ASTContext &C, QualType T)
static llvm::Function *	emitOutlinedFunctionPrologue (CodeGenFunction &CGF, FunctionArgList &Args, llvm::MapVector< const Decl *, std::pair< const VarDecl *, Address >> &LocalAddrs, llvm::DenseMap< const Decl *, std::pair< const Expr *, llvm::Value *>> &VLASizes, llvm::Value *&CXXThisValue, const FunctionOptions &FO)
static void	emitPostUpdateForReductionClause (CodeGenFunction &CGF, const OMPExecutableDirective &D, const llvm::function_ref< llvm::Value *(CodeGenFunction &)> CondGen)
static void	emitCommonOMPParallelDirective (CodeGenFunction &CGF, const OMPExecutableDirective &S, OpenMPDirectiveKind InnermostKind, const RegionCodeGenTy &CodeGen, const CodeGenBoundParametersTy &CodeGenBoundParameters)
static void	emitEmptyBoundParameters (CodeGenFunction &, const OMPExecutableDirective &, llvm::SmallVectorImpl< llvm::Value *> &)
static void	emitAlignedClause (CodeGenFunction &CGF, const OMPExecutableDirective &D)
static void	emitPreCond (CodeGenFunction &CGF, const OMPLoopDirective &S, const Expr *Cond, llvm::BasicBlock *TrueBlock, llvm::BasicBlock *FalseBlock, uint64_t TrueCount)
static void	emitSimdlenSafelenClause (CodeGenFunction &CGF, const OMPExecutableDirective &D, bool IsMonotonic)
static void	emitOMPLoopBodyWithStopPoint (CodeGenFunction &CGF, const OMPLoopDirective &S, CodeGenFunction::JumpDest LoopExit)
static LValue	EmitOMPHelperVar (CodeGenFunction &CGF, const DeclRefExpr *Helper)
	Emit a helper variable and return corresponding lvalue. More...
static void	emitOMPSimdRegion (CodeGenFunction &CGF, const OMPLoopDirective &S, PrePostActionTy &Action)
static void	emitEmptyOrdered (CodeGenFunction &, SourceLocation Loc, const unsigned IVSize, const bool IVSigned)
static std::pair< LValue, LValue >	emitDistributeParallelForInnerBounds (CodeGenFunction &CGF, const OMPExecutableDirective &S)
static std::pair< llvm::Value *, llvm::Value * >	emitDistributeParallelForDispatchBounds (CodeGenFunction &CGF, const OMPExecutableDirective &S, Address LB, Address UB)
	if the 'for' loop has a dispatch schedule (e.g. More...
static void	emitDistributeParallelForDistributeInnerBoundParams (CodeGenFunction &CGF, const OMPExecutableDirective &S, llvm::SmallVectorImpl< llvm::Value *> &CapturedVars)
static void	emitInnerParallelForWhenCombined (CodeGenFunction &CGF, const OMPLoopDirective &S, CodeGenFunction::JumpDest LoopExit)
static std::pair< LValue, LValue >	emitForLoopBounds (CodeGenFunction &CGF, const OMPExecutableDirective &S)
	The following two functions generate expressions for the loop lower and upper bounds in case of static and dynamic (dispatch) schedule of the associated 'for' or 'distribute' loop. More...
static std::pair< llvm::Value *, llvm::Value * >	emitDispatchForLoopBounds (CodeGenFunction &CGF, const OMPExecutableDirective &S, Address LB, Address UB)
	When dealing with dispatch schedules (e.g. More...
static LValue	createSectionLVal (CodeGenFunction &CGF, QualType Ty, const Twine &Name, llvm::Value *Init=nullptr)
static ImplicitParamDecl *	createImplicitFirstprivateForType (ASTContext &C, OMPTaskDataTy &Data, QualType Ty, CapturedDecl *CD, SourceLocation Loc)
static llvm::Function *	emitOutlinedOrderedFunction (CodeGenModule &CGM, const CapturedStmt *S)
static llvm::Value *	convertToScalarValue (CodeGenFunction &CGF, RValue Val, QualType SrcType, QualType DestType, SourceLocation Loc)
static CodeGenFunction::ComplexPairTy	convertToComplexValue (CodeGenFunction &CGF, RValue Val, QualType SrcType, QualType DestType, SourceLocation Loc)
static void	emitSimpleAtomicStore (CodeGenFunction &CGF, bool IsSeqCst, LValue LVal, RValue RVal)
static void	emitOMPAtomicReadExpr (CodeGenFunction &CGF, bool IsSeqCst, const Expr *X, const Expr *V, SourceLocation Loc)
static void	emitOMPAtomicWriteExpr (CodeGenFunction &CGF, bool IsSeqCst, const Expr *X, const Expr *E, SourceLocation Loc)
static std::pair< bool, RValue >	emitOMPAtomicRMW (CodeGenFunction &CGF, LValue X, RValue Update, BinaryOperatorKind BO, llvm::AtomicOrdering AO, bool IsXLHSInRHSPart)
static void	emitOMPAtomicUpdateExpr (CodeGenFunction &CGF, bool IsSeqCst, const Expr *X, const Expr *E, const Expr *UE, bool IsXLHSInRHSPart, SourceLocation Loc)
static RValue	convertToType (CodeGenFunction &CGF, RValue Value, QualType SourceType, QualType ResType, SourceLocation Loc)
static void	emitOMPAtomicCaptureExpr (CodeGenFunction &CGF, bool IsSeqCst, bool IsPostfixUpdate, const Expr *V, const Expr *X, const Expr *E, const Expr *UE, bool IsXLHSInRHSPart, SourceLocation Loc)
static void	emitOMPAtomicExpr (CodeGenFunction &CGF, OpenMPClauseKind Kind, bool IsSeqCst, bool IsPostfixUpdate, const Expr *X, const Expr *V, const Expr *E, const Expr *UE, bool IsXLHSInRHSPart, SourceLocation Loc)
static void	emitTargetRegion (CodeGenFunction &CGF, const OMPTargetDirective &S, PrePostActionTy &Action)
static void	emitCommonOMPTeamsDirective (CodeGenFunction &CGF, const OMPExecutableDirective &S, OpenMPDirectiveKind InnermostKind, const RegionCodeGenTy &CodeGen)
static void	emitTargetTeamsRegion (CodeGenFunction &CGF, PrePostActionTy &Action, const OMPTargetTeamsDirective &S)
static void	emitTargetTeamsDistributeRegion (CodeGenFunction &CGF, PrePostActionTy &Action, const OMPTargetTeamsDistributeDirective &S)
static void	emitTargetTeamsDistributeSimdRegion (CodeGenFunction &CGF, PrePostActionTy &Action, const OMPTargetTeamsDistributeSimdDirective &S)
static void	emitTargetTeamsDistributeParallelForRegion (CodeGenFunction &CGF, const OMPTargetTeamsDistributeParallelForDirective &S, PrePostActionTy &Action)
static void	emitTargetTeamsDistributeParallelForSimdRegion (CodeGenFunction &CGF, const OMPTargetTeamsDistributeParallelForSimdDirective &S, PrePostActionTy &Action)
static void	emitTargetParallelRegion (CodeGenFunction &CGF, const OMPTargetParallelDirective &S, PrePostActionTy &Action)
static void	emitTargetParallelForRegion (CodeGenFunction &CGF, const OMPTargetParallelForDirective &S, PrePostActionTy &Action)
static void	emitTargetParallelForSimdRegion (CodeGenFunction &CGF, const OMPTargetParallelForSimdDirective &S, PrePostActionTy &Action)
static void	mapParam (CodeGenFunction &CGF, const DeclRefExpr *Helper, const ImplicitParamDecl *PVD, CodeGenFunction::OMPPrivateScope &Privates)
	Emit a helper variable and return corresponding lvalue. More...

Function Documentation

castValueFromUintptr()

static Address castValueFromUintptr ( CodeGenFunction &  CGF, SourceLocation  Loc, QualType  DstType, StringRef  Name, LValue  AddrLV  )

static

Definition at line 297 of file CGStmtOpenMP.cpp.

Referenced by emitOutlinedFunctionPrologue().

convertToComplexValue()

static CodeGenFunction::ComplexPairTy convertToComplexValue ( CodeGenFunction &  CGF, RValue  Val, QualType  SrcType, QualType  DestType, SourceLocation  Loc  )

static

Definition at line 3571 of file CGStmtOpenMP.cpp.

References clang::Type::castAs(), clang::CodeGen::CodeGenFunction::EmitScalarConversion(), clang::CodeGen::RValue::getComplexVal(), clang::CodeGen::CodeGenFunction::getEvaluationKind(), clang::CodeGen::RValue::getScalarVal(), clang::CodeGen::RValue::isComplex(), clang::CodeGen::RValue::isScalar(), and clang::CodeGen::TEK_Complex.

Referenced by convertToType(), and clang::CodeGen::CodeGenFunction::emitOMPSimpleStore().

convertToScalarValue()

static llvm::Value* convertToScalarValue ( CodeGenFunction &  CGF, RValue  Val, QualType  SrcType, QualType  DestType, SourceLocation  Loc  )

static

Definition at line 3558 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::EmitComplexToScalarConversion(), clang::CodeGen::CodeGenFunction::EmitScalarConversion(), clang::CodeGen::RValue::getComplexVal(), clang::CodeGen::RValue::getScalarVal(), clang::CodeGen::CodeGenFunction::hasScalarEvaluationKind(), clang::CodeGen::RValue::isAggregate(), and clang::CodeGen::RValue::isScalar().

Referenced by convertToType(), and clang::CodeGen::CodeGenFunction::emitOMPSimpleStore().

convertToType()

static RValue convertToType ( CodeGenFunction &  CGF, RValue  Value, QualType  SourceType, QualType  ResType, SourceLocation  Loc  )

static

Definition at line 3821 of file CGStmtOpenMP.cpp.

References convertToComplexValue(), convertToScalarValue(), clang::CodeGen::RValue::get(), clang::CodeGen::RValue::getComplex(), clang::CodeGen::CodeGenFunction::getEvaluationKind(), clang::CodeGen::TEK_Aggregate, clang::CodeGen::TEK_Complex, and clang::CodeGen::TEK_Scalar.

Referenced by emitOMPAtomicCaptureExpr().

createImplicitFirstprivateForType()

static ImplicitParamDecl* createImplicitFirstprivateForType ( ASTContext &  C, OMPTaskDataTy &  Data, QualType  Ty, CapturedDecl *  CD, SourceLocation  Loc  )

static

Definition at line 3052 of file CGStmtOpenMP.cpp.

References clang::VarDecl::CInit, clang::DeclRefExpr::Create(), clang::ImplicitParamDecl::Create(), clang::ImplicitCastExpr::Create(), clang::CodeGen::OMPTaskDataTy::FirstprivateCopies, clang::CodeGen::OMPTaskDataTy::FirstprivateInits, clang::CodeGen::OMPTaskDataTy::FirstprivateVars, clang::ASTContext::getBaseElementType(), clang::ImplicitParamDecl::Other, clang::VK_LValue, and clang::VK_RValue.

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPTargetTaskBasedDirective().

createSectionLVal()

static LValue createSectionLVal ( CodeGenFunction &  CGF, QualType  Ty, const Twine &  Name, llvm::Value *  Init = nullptr  )

static

Definition at line 2518 of file CGStmtOpenMP.cpp.

emitAlignedClause()

static void emitAlignedClause ( CodeGenFunction &  CGF, const OMPExecutableDirective &  D  )

static

Definition at line 1458 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::EmitAlignmentAssumption(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::OMPExecutableDirective::getClausesOfKind(), clang::CodeGen::CodeGenFunction::getContext(), clang::ASTContext::getOpenMPDefaultSimdAlign(), clang::CharUnits::getQuantity(), clang::CodeGen::CodeGenFunction::HaveInsertPoint(), and clang::ASTContext::toCharUnitsFromBits().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPDistributeLoop(), emitOMPSimdRegion(), and clang::CodeGen::CodeGenFunction::EmitOMPWorksharingLoop().

emitCommonOMPParallelDirective()

static void emitCommonOMPParallelDirective ( CodeGenFunction &  CGF, const OMPExecutableDirective &  S, OpenMPDirectiveKind  InnermostKind, const RegionCodeGenTy &  CodeGen, const CodeGenBoundParametersTy &  CodeGenBoundParameters  )

static

Definition at line 1235 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CodeGen::CodeGenFunction::GenerateOpenMPCapturedVars(), clang::OMPExecutableDirective::getBeginLoc(), clang::CapturedStmt::getCapturedDecl(), clang::OMPExecutableDirective::getCapturedStmt(), clang::OMPExecutableDirective::getClausesOfKind(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::OMPExecutableDirective::getSingleClause(), clang::OMPD_unknown, and clang::CapturedDecl::param_begin().

emitCommonOMPTargetDirective()

static void emitCommonOMPTargetDirective ( CodeGenFunction &  CGF, const OMPExecutableDirective &  S, const RegionCodeGenTy &  CodeGen  )

static

Definition at line 4030 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::ConstantFoldsToSimpleInteger(), clang::Ctor_Complete, clang::CodeGen::CodeGenFunction::CurFuncDecl, clang::Dtor_Complete, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CodeGen::CodeGenFunction::EmitStmt(), clang::CapturedStmt::getCapturedStmt(), clang::OMPExecutableDirective::getClausesOfKind(), clang::OMPExecutableDirective::getDirectiveKind(), clang::OMPExecutableDirective::getInnermostCapturedStmt(), clang::CodeGen::CodeGenModule::getLangOpts(), clang::CodeGen::CodeGenModule::getMangledName(), clang::OMPLoopDirective::getNumIterations(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::OMPExecutableDirective::getSingleClause(), clang::CodeGen::CodeGenTypeCache::Int64Ty, clang::isOpenMPTargetExecutionDirective(), clang::OMPD_unknown, and clang::LangOptions::OMPTargetTriples.

emitCommonOMPTeamsDirective()

static void emitCommonOMPTeamsDirective ( CodeGenFunction &  CGF, const OMPExecutableDirective &  S, OpenMPDirectiveKind  InnermostKind, const RegionCodeGenTy &  CodeGen  )

static

Definition at line 4140 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::GenerateOpenMPCapturedVars(), clang::OMPExecutableDirective::getBeginLoc(), clang::CapturedStmt::getCapturedDecl(), clang::OMPExecutableDirective::getCapturedStmt(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::OMPExecutableDirective::getSingleClause(), and clang::CapturedDecl::param_begin().

emitDispatchForLoopBounds()

static std::pair<llvm::Value *, llvm::Value *> emitDispatchForLoopBounds ( CodeGenFunction &  CGF, const OMPExecutableDirective &  S, Address  LB, Address  UB  )

static

When dealing with dispatch schedules (e.g.

dynamic, guided) we do not consider the lower and upper bound expressions generated by the worksharing loop support, but we use 0 and the iteration space size as constants

Definition at line 2470 of file CGStmtOpenMP.cpp.

emitDistributeParallelForDispatchBounds()

static std::pair<llvm::Value *, llvm::Value *> emitDistributeParallelForDispatchBounds ( CodeGenFunction &  CGF, const OMPExecutableDirective &  S, Address  LB, Address  UB  )

static

if the 'for' loop has a dispatch schedule (e.g.

dynamic, guided) then we need to use the LB and UB expressions generated by the worksharing code generation support, whereas in non combined situations we would just emit 0 and the LastIteration expression This function is necessary due to the difference of the LB and UB types for the RT emission routines for 'for_static_init' and 'for_dispatch_init'

Definition at line 2104 of file CGStmtOpenMP.cpp.

emitDistributeParallelForDistributeInnerBoundParams()

static void emitDistributeParallelForDistributeInnerBoundParams ( CodeGenFunction &  CGF, const OMPExecutableDirective &  S, llvm::SmallVectorImpl< llvm::Value *> &  CapturedVars  )

static

Definition at line 2121 of file CGStmtOpenMP.cpp.

emitDistributeParallelForInnerBounds()

static std::pair<LValue, LValue> emitDistributeParallelForInnerBounds ( CodeGenFunction &  CGF, const OMPExecutableDirective &  S  )

static

Definition at line 2061 of file CGStmtOpenMP.cpp.

emitEmptyBoundParameters()

static void emitEmptyBoundParameters ( CodeGenFunction &  , const OMPExecutableDirective &  , llvm::SmallVectorImpl< llvm::Value *> &    )

static

Definition at line 1277 of file CGStmtOpenMP.cpp.

emitEmptyOrdered()

static void emitEmptyOrdered ( CodeGenFunction &  , SourceLocation  Loc, const unsigned  IVSize, const bool  IVSigned  )

static

Definition at line 1997 of file CGStmtOpenMP.cpp.

References clang::OMPExecutableDirective::getBeginLoc(), clang::OMPLoopDirective::getCombinedCond(), clang::OMPLoopDirective::getCombinedEnsureUpperBound(), clang::OMPLoopDirective::getCombinedInit(), clang::OMPLoopDirective::getCombinedNextLowerBound(), clang::OMPLoopDirective::getCombinedNextUpperBound(), clang::OMPLoopDirective::getCond(), clang::OMPExecutableDirective::getDirectiveKind(), clang::OMPLoopDirective::getDistInc(), clang::OMPLoopDirective::getEnsureUpperBound(), clang::OMPLoopDirective::getInc(), clang::OMPLoopDirective::getInit(), clang::OMPLoopDirective::getIterationVariable(), clang::OMPLoopDirective::getNextLowerBound(), clang::OMPLoopDirective::getNextUpperBound(), clang::Expr::getType(), clang::Type::hasSignedIntegerRepresentation(), and clang::isOpenMPLoopBoundSharingDirective().

emitForLoopBounds()

static std::pair<LValue, LValue> emitForLoopBounds ( CodeGenFunction &  CGF, const OMPExecutableDirective &  S  )

static

The following two functions generate expressions for the loop lower and upper bounds in case of static and dynamic (dispatch) schedule of the associated 'for' or 'distribute' loop.

Definition at line 2456 of file CGStmtOpenMP.cpp.

emitInnerParallelForWhenCombined()

static void emitInnerParallelForWhenCombined ( CodeGenFunction &  CGF, const OMPLoopDirective &  S, CodeGenFunction::JumpDest  LoopExit  )

static

Definition at line 2139 of file CGStmtOpenMP.cpp.

emitOMPAtomicCaptureExpr()

static void emitOMPAtomicCaptureExpr ( CodeGenFunction &  CGF, bool  IsSeqCst, bool  IsPostfixUpdate, const Expr *  V, const Expr *  X, const Expr *  E, const Expr *  UE, bool  IsXLHSInRHSPart, SourceLocation  Loc  )

static

Definition at line 3838 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::CGM, convertToType(), clang::CodeGen::CodeGenFunction::EmitAnyExpr(), clang::CodeGen::CodeGenFunction::EmitLValue(), clang::CodeGen::CodeGenFunction::EmitOMPAtomicSimpleUpdateExpr(), clang::CodeGen::CodeGenFunction::emitOMPSimpleStore(), clang::QualType::getNonReferenceType(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::Expr::getType(), clang::Expr::IgnoreImpCasts(), clang::Expr::isLValue(), and clang::None.

Referenced by emitOMPAtomicExpr().

emitOMPAtomicExpr()

static void emitOMPAtomicExpr ( CodeGenFunction &  CGF, OpenMPClauseKind  Kind, bool  IsSeqCst, bool  IsPostfixUpdate, const Expr *  X, const Expr *  V, const Expr *  E, const Expr *  UE, bool  IsXLHSInRHSPart, SourceLocation  Loc  )

static

Definition at line 3920 of file CGStmtOpenMP.cpp.

References emitOMPAtomicCaptureExpr(), emitOMPAtomicReadExpr(), emitOMPAtomicUpdateExpr(), emitOMPAtomicWriteExpr(), clang::OMPC_threadprivate, clang::OMPC_uniform, and clang::OMPC_unknown.

emitOMPAtomicReadExpr()

static void emitOMPAtomicReadExpr ( CodeGenFunction &  CGF, bool  IsSeqCst, const Expr *  X, const Expr *  V, SourceLocation  Loc  )

static

Definition at line 3627 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitAtomicLoad(), clang::CodeGen::CodeGenFunction::EmitLoadOfLValue(), clang::CodeGen::CodeGenFunction::EmitLValue(), clang::CodeGen::CodeGenFunction::emitOMPSimpleStore(), clang::QualType::getNonReferenceType(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::Expr::getType(), clang::Expr::isLValue(), and clang::None.

Referenced by emitOMPAtomicExpr().

emitOMPAtomicRMW()

static std::pair<bool, RValue> emitOMPAtomicRMW ( CodeGenFunction &  CGF, LValue  X, RValue  Update, BinaryOperatorKind  BO, llvm::AtomicOrdering  AO, bool  IsXLHSInRHSPart  )

static

Definition at line 3665 of file CGStmtOpenMP.cpp.

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPAtomicSimpleUpdateExpr().

emitOMPAtomicUpdateExpr()

static void emitOMPAtomicUpdateExpr ( CodeGenFunction &  CGF, bool  IsSeqCst, const Expr *  X, const Expr *  E, const Expr *  UE, bool  IsXLHSInRHSPart, SourceLocation  Loc  )

static

Definition at line 3783 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitAnyExpr(), clang::CodeGen::CodeGenFunction::EmitLValue(), clang::CodeGen::CodeGenFunction::EmitOMPAtomicSimpleUpdateExpr(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::Expr::IgnoreImpCasts(), clang::Expr::isLValue(), and clang::None.

Referenced by emitOMPAtomicExpr().

emitOMPAtomicWriteExpr()

static void emitOMPAtomicWriteExpr ( CodeGenFunction &  CGF, bool  IsSeqCst, const Expr *  X, const Expr *  E, SourceLocation  Loc  )

static

Definition at line 3651 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitAnyExpr(), clang::CodeGen::CodeGenFunction::EmitLValue(), emitSimpleAtomicStore(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::Expr::isLValue(), and clang::None.

Referenced by emitOMPAtomicExpr().

EmitOMPHelperVar()

static LValue EmitOMPHelperVar ( CodeGenFunction &  CGF, const DeclRefExpr *  Helper  )

static

Emit a helper variable and return corresponding lvalue.

Definition at line 1683 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::EmitLValue(), clang::CodeGen::CodeGenFunction::EmitVarDecl(), and clang::DeclRefExpr::getDecl().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPDistributeLoop(), emitOMPSimdRegion(), and clang::CodeGen::CodeGenFunction::EmitOMPWorksharingLoop().

emitOMPLoopBodyWithStopPoint()

static void emitOMPLoopBodyWithStopPoint ( CodeGenFunction &  CGF, const OMPLoopDirective &  S, CodeGenFunction::JumpDest  LoopExit  )

static

Definition at line 1675 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::EmitOMPLoopBody(), and clang::CodeGen::CodeGenFunction::EmitStopPoint().

emitOMPSimdRegion()

static void emitOMPSimdRegion ( CodeGenFunction &  CGF, const OMPLoopDirective &  S, PrePostActionTy &  Action  )

static

Definition at line 1690 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::ConstantFoldsToSimpleInteger(), clang::CodeGen::CodeGenFunction::createBasicBlock(), emitAlignedClause(), clang::CodeGen::CodeGenFunction::EmitBlock(), clang::CodeGen::CodeGenFunction::EmitIgnoredExpr(), EmitOMPHelperVar(), clang::CodeGen::CodeGenFunction::EmitOMPInnerLoop(), clang::CodeGen::CodeGenFunction::EmitOMPLastprivateClauseInit(), clang::CodeGen::CodeGenFunction::EmitOMPLinearClause(), clang::CodeGen::CodeGenFunction::EmitOMPLinearClauseInit(), clang::CodeGen::CodeGenFunction::EmitOMPPrivateClause(), clang::CodeGen::CodeGenFunction::EmitOMPPrivateLoopCounters(), clang::CodeGen::CodeGenFunction::EmitOMPReductionClauseInit(), clang::CodeGen::CodeGenFunction::EmitOMPSimdInit(), emitPreCond(), clang::CodeGen::CodeGenFunction::EmitVarDecl(), clang::CodeGen::PrePostActionTy::Enter(), clang::OMPLoopDirective::getCalcLastIteration(), clang::OMPLoopDirective::getCond(), clang::OMPExecutableDirective::getDirectiveKind(), clang::OMPLoopDirective::getInc(), clang::OMPLoopDirective::getInit(), clang::OMPLoopDirective::getIterationVariable(), clang::OMPLoopDirective::getLastIteration(), clang::OMPLoopDirective::getLowerBoundVariable(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::OMPLoopDirective::getPreCond(), clang::CodeGen::CodeGenFunction::getProfileCount(), clang::OMPLoopDirective::getUpperBoundVariable(), clang::CodeGen::CodeGenFunction::incrementProfileCounter(), clang::isOpenMPDistributeDirective(), clang::isOpenMPSimdDirective(), clang::isOpenMPTargetExecutionDirective(), clang::isOpenMPTaskLoopDirective(), clang::isOpenMPWorksharingDirective(), clang::CodeGen::CodeGenFunction::OMPPrivateScope::Privatize(), and clang::CodeGen::CodeGenFunction::RunCleanupsScope::requiresCleanups().

Referenced by clang::CodeGen::CodeGenFunction::EmitSimpleOMPExecutableDirective().

emitOutlinedFunctionPrologue()

static llvm::Function* emitOutlinedFunctionPrologue ( CodeGenFunction &  CGF, FunctionArgList &  Args, llvm::MapVector< const Decl *, std::pair< const VarDecl *, Address >> &  LocalAddrs, llvm::DenseMap< const Decl *, std::pair< const Expr *, llvm::Value *>> &  VLASizes, llvm::Value *&  CXXThisValue, const FunctionOptions &  FO  )

static

Definition at line 349 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::Type::castAs(), castValueFromUintptr(), clang::CodeGen::CodeGenFunction::CGM, clang::ImplicitParamDecl::Create(), clang::ParmVarDecl::Create(), clang::FunctionDecl::Create(), clang::Create(), clang::CodeGen::Decl, clang::CodeGen::CodeGenFunction::EmitLoadOfPointer(), clang::CodeGen::CodeGenFunction::EmitLoadOfReference(), clang::CodeGen::CodeGenFunction::EmitLoadOfScalar(), clang::RecordDecl::fields(), clang::IdentifierTable::get(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), clang::DeclaratorDecl::getBeginLoc(), clang::Stmt::getBeginLoc(), clang::CapturedDecl::getBody(), getCanonicalParamType(), clang::CodeGen::CodeGenModule::getContext(), clang::CapturedDecl::getContextParamPosition(), clang::ASTContext::getDeclAlign(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::ASTContext::getFunctionType(), clang::NamedDecl::getIdentifier(), clang::Decl::getLocation(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::CodeGen::Address::getPointer(), clang::VariableArrayType::getSizeExpr(), clang::ASTContext::getTranslationUnitDecl(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::CodeGen::Address::getType(), clang::CodeGen::LValue::getType(), clang::ValueDecl::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::ASTContext::getUIntPtrType(), clang::Decl::hasBody(), clang::ASTContext::Idents, clang::InternalLinkage, clang::CodeGen::Address::invalid(), clang::Type::isAnyPointerType(), clang::Type::isLValueReferenceType(), clang::CapturedDecl::isNothrow(), clang::Type::isPointerType(), clang::Type::isVariablyModifiedType(), clang::CodeGen::CodeGenFunction::MakeAddrLValue(), clang::None, clang::ImplicitParamDecl::Other, clang::CapturedDecl::param_begin(), clang::CapturedDecl::param_end(), clang::SC_None, clang::SC_Static, clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), clang::CodeGen::CodeGenFunction::StartFunction(), and clang::ASTContext::VoidTy.

Referenced by clang::CodeGen::CodeGenFunction::GenerateOpenMPCapturedStmtFunction().

emitOutlinedOrderedFunction()

static llvm::Function* emitOutlinedOrderedFunction ( CodeGenModule &  CGM, const CapturedStmt *  S  )

static

Definition at line 3521 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::CapturedStmtInfo, and clang::CodeGen::CodeGenFunction::GenerateOpenMPCapturedStmtFunction().

emitPostUpdateForReductionClause()

static void emitPostUpdateForReductionClause ( CodeGenFunction &  CGF, const OMPExecutableDirective &  D, const llvm::function_ref< llvm::Value *(CodeGenFunction &)>  CondGen  )

static

Definition at line 1200 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::createBasicBlock(), clang::CodeGen::CodeGenFunction::EmitBlock(), clang::CodeGen::CodeGenFunction::EmitIgnoredExpr(), clang::OMPExecutableDirective::getClausesOfKind(), and clang::CodeGen::CodeGenFunction::HaveInsertPoint().

emitPreCond()

static void emitPreCond ( CodeGenFunction &  CGF, const OMPLoopDirective &  S, const Expr *  Cond, llvm::BasicBlock *  TrueBlock, llvm::BasicBlock *  FalseBlock, uint64_t  TrueCount  )

static

Definition at line 1542 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::EmitBranchOnBoolExpr(), clang::CodeGen::CodeGenFunction::EmitIgnoredExpr(), clang::CodeGen::CodeGenFunction::EmitOMPPrivateLoopCounters(), clang::CodeGen::CodeGenFunction::HaveInsertPoint(), clang::OMPLoopDirective::inits(), and clang::CodeGen::CodeGenFunction::OMPPrivateScope::Privatize().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPDistributeLoop(), emitOMPSimdRegion(), and clang::CodeGen::CodeGenFunction::EmitOMPWorksharingLoop().

emitSimdlenSafelenClause()

static void emitSimdlenSafelenClause ( CodeGenFunction &  CGF, const OMPExecutableDirective &  D, bool  IsMonotonic  )

static

Definition at line 1595 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::EmitAnyExpr(), clang::CodeGen::RValue::getScalarVal(), clang::OMPExecutableDirective::getSingleClause(), clang::CodeGen::CodeGenFunction::HaveInsertPoint(), clang::CodeGen::AggValueSlot::ignored(), clang::CodeGen::CodeGenFunction::LoopStack, clang::CodeGen::LoopInfoStack::setParallel(), and clang::CodeGen::LoopInfoStack::setVectorizeWidth().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPSimdInit().

emitSimpleAtomicStore()

static void emitSimpleAtomicStore ( CodeGenFunction &  CGF, bool  IsSeqCst, LValue  LVal, RValue  RVal  )

static

Definition at line 3597 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::EmitAtomicStore(), clang::CodeGen::CodeGenFunction::EmitStoreThroughGlobalRegLValue(), clang::CodeGen::LValue::isGlobalReg(), and clang::CodeGen::LValue::isVolatile().

Referenced by emitOMPAtomicWriteExpr().

emitTargetParallelForRegion()

static void emitTargetParallelForRegion ( CodeGenFunction &  CGF, const OMPTargetParallelForDirective &  S, PrePostActionTy &  Action  )

static

Definition at line 4789 of file CGStmtOpenMP.cpp.

References clang::CodeGen::PrePostActionTy::Enter().

emitTargetParallelForSimdRegion()

static void emitTargetParallelForSimdRegion ( CodeGenFunction &  CGF, const OMPTargetParallelForSimdDirective &  S, PrePostActionTy &  Action  )

static

Definition at line 4830 of file CGStmtOpenMP.cpp.

References clang::CodeGen::PrePostActionTy::Enter().

emitTargetParallelRegion()

static void emitTargetParallelRegion ( CodeGenFunction &  CGF, const OMPTargetParallelDirective &  S, PrePostActionTy &  Action  )

static

Definition at line 4742 of file CGStmtOpenMP.cpp.

References clang::CodeGen::PrePostActionTy::Enter(), and clang::OMPExecutableDirective::getCapturedStmt().

emitTargetRegion()

static void emitTargetRegion ( CodeGenFunction &  CGF, const OMPTargetDirective &  S, PrePostActionTy &  Action  )

static

Definition at line 4106 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitOMPFirstprivateClause(), clang::CodeGen::CodeGenFunction::EmitOMPPrivateClause(), clang::CodeGen::CodeGenFunction::EmitStmt(), clang::CodeGen::PrePostActionTy::Enter(), clang::OMPExecutableDirective::getCapturedStmt(), clang::CapturedStmt::getCapturedStmt(), clang::OMPExecutableDirective::getDirectiveKind(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::isOpenMPTargetExecutionDirective(), and clang::CodeGen::CodeGenFunction::OMPPrivateScope::Privatize().

emitTargetTeamsDistributeParallelForRegion()

static void emitTargetTeamsDistributeParallelForRegion ( CodeGenFunction &  CGF, const OMPTargetTeamsDistributeParallelForDirective &  S, PrePostActionTy &  Action  )

static

Definition at line 4410 of file CGStmtOpenMP.cpp.

References clang::CodeGen::PrePostActionTy::Enter().

emitTargetTeamsDistributeParallelForSimdRegion()

static void emitTargetTeamsDistributeParallelForSimdRegion ( CodeGenFunction &  CGF, const OMPTargetTeamsDistributeParallelForSimdDirective &  S, PrePostActionTy &  Action  )

static

Definition at line 4461 of file CGStmtOpenMP.cpp.

References clang::CodeGen::PrePostActionTy::Enter().

emitTargetTeamsDistributeRegion()

static void emitTargetTeamsDistributeRegion ( CodeGenFunction &  CGF, PrePostActionTy &  Action, const OMPTargetTeamsDistributeDirective &  S  )

static

Definition at line 4228 of file CGStmtOpenMP.cpp.

References clang::CodeGen::PrePostActionTy::Enter().

emitTargetTeamsDistributeSimdRegion()

static void emitTargetTeamsDistributeSimdRegion ( CodeGenFunction &  CGF, PrePostActionTy &  Action, const OMPTargetTeamsDistributeSimdDirective &  S  )

static

Definition at line 4273 of file CGStmtOpenMP.cpp.

References clang::CodeGen::PrePostActionTy::Enter().

emitTargetTeamsRegion()

static void emitTargetTeamsRegion ( CodeGenFunction &  CGF, PrePostActionTy &  Action, const OMPTargetTeamsDirective &  S  )

static

Definition at line 4183 of file CGStmtOpenMP.cpp.

References clang::CodeGen::PrePostActionTy::Enter(), and clang::OMPExecutableDirective::getCapturedStmt().

getCanonicalParamType()

static QualType getCanonicalParamType ( ASTContext &  C, QualType  T  )

static

Definition at line 311 of file CGStmtOpenMP.cpp.

References clang::Type::getAsArrayTypeUnsafe(), clang::ASTContext::getCanonicalParamType(), clang::ASTContext::getCanonicalType(), clang::ASTContext::getLValueReferenceType(), clang::QualType::getNonReferenceType(), clang::Type::getPointeeType(), clang::ASTContext::getPointerType(), clang::Type::isLValueReferenceType(), and clang::Type::isPointerType().

Referenced by emitOutlinedFunctionPrologue(), and clang::ASTContext::getCanonicalType().

mapParam()

static void mapParam ( CodeGenFunction &  CGF, const DeclRefExpr *  Helper, const ImplicitParamDecl *  PVD, CodeGenFunction::OMPPrivateScope &  Privates  )

static

Emit a helper variable and return corresponding lvalue.

Definition at line 4869 of file CGStmtOpenMP.cpp.

References clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), and clang::DeclRefExpr::getDecl().