clang
10.0.0svn
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#include "CGCXXABI.h"
#include "CGCleanup.h"
#include "CGOpenMPRuntime.h"
#include "CGRecordLayout.h"
#include "CodeGenFunction.h"
#include "clang/CodeGen/ConstantInitBuilder.h"
#include "clang/AST/Decl.h"
#include "clang/AST/StmtOpenMP.h"
#include "clang/Basic/BitmaskEnum.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/Bitcode/BitcodeReader.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/GlobalValue.h"
#include "llvm/IR/Value.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/raw_ostream.h"
#include <cassert>
Go to the source code of this file.
Classes | |
class | CleanupTy |
A basic class for pre|post-action for advanced codegen sequence for OpenMP region. More... | |
Functions | |
static const OMPDeclareReductionDecl * | getReductionInit (const Expr *ReductionOp) |
Check if the combiner is a call to UDR combiner and if it is so return the UDR decl used for reduction. More... | |
static void | emitInitWithReductionInitializer (CodeGenFunction &CGF, const OMPDeclareReductionDecl *DRD, const Expr *InitOp, Address Private, Address Original, QualType Ty) |
static void | EmitOMPAggregateInit (CodeGenFunction &CGF, Address DestAddr, QualType Type, bool EmitDeclareReductionInit, const Expr *Init, const OMPDeclareReductionDecl *DRD, Address SrcAddr=Address::invalid()) |
Emit initialization of arrays of complex types. More... | |
static LValue | loadToBegin (CodeGenFunction &CGF, QualType BaseTy, QualType ElTy, LValue BaseLV) |
static Address | castToBase (CodeGenFunction &CGF, QualType BaseTy, QualType ElTy, llvm::Type *BaseLVType, CharUnits BaseLVAlignment, llvm::Value *Addr) |
static const VarDecl * | getBaseDecl (const Expr *Ref, const DeclRefExpr *&DE) |
static FieldDecl * | addFieldToRecordDecl (ASTContext &C, DeclContext *DC, QualType FieldTy) |
static llvm::Function * | emitCombinerOrInitializer (CodeGenModule &CGM, QualType Ty, const Expr *CombinerInitializer, const VarDecl *In, const VarDecl *Out, bool IsCombiner) |
static llvm::Function * | emitParallelOrTeamsOutlinedFunction (CodeGenModule &CGM, const OMPExecutableDirective &D, const CapturedStmt *CS, const VarDecl *ThreadIDVar, OpenMPDirectiveKind InnermostKind, const StringRef OutlinedHelperName, const RegionCodeGenTy &CodeGen) |
static void | buildStructValue (ConstantStructBuilder &Fields, CodeGenModule &CGM, const RecordDecl *RD, const CGRecordLayout &RL, ArrayRef< llvm::Constant *> Data) |
template<class... As> | |
static llvm::GlobalVariable * | createGlobalStruct (CodeGenModule &CGM, QualType Ty, bool IsConstant, ArrayRef< llvm::Constant *> Data, const Twine &Name, As &&... Args) |
template<typename T > | |
static void | createConstantGlobalStructAndAddToParent (CodeGenModule &CGM, QualType Ty, ArrayRef< llvm::Constant *> Data, T &Parent) |
static void | getTargetEntryUniqueInfo (ASTContext &C, SourceLocation Loc, unsigned &DeviceID, unsigned &FileID, unsigned &LineNum) |
Obtain information that uniquely identifies a target entry. More... | |
static Address | emitAddrOfVarFromArray (CodeGenFunction &CGF, Address Array, unsigned Index, const VarDecl *Var) |
Given an array of pointers to variables, project the address of a given variable. More... | |
static llvm::Value * | emitCopyprivateCopyFunction (CodeGenModule &CGM, llvm::Type *ArgsType, ArrayRef< const Expr *> CopyprivateVars, ArrayRef< const Expr *> DestExprs, ArrayRef< const Expr *> SrcExprs, ArrayRef< const Expr *> AssignmentOps, SourceLocation Loc) |
static OpenMPSchedType | getRuntimeSchedule (OpenMPScheduleClauseKind ScheduleKind, bool Chunked, bool Ordered) |
Map the OpenMP loop schedule to the runtime enumeration. More... | |
static OpenMPSchedType | getRuntimeSchedule (OpenMPDistScheduleClauseKind ScheduleKind, bool Chunked) |
Map the OpenMP distribute schedule to the runtime enumeration. More... | |
static int | addMonoNonMonoModifier (CodeGenModule &CGM, OpenMPSchedType Schedule, OpenMPScheduleClauseModifier M1, OpenMPScheduleClauseModifier M2) |
static void | emitForStaticInitCall (CodeGenFunction &CGF, llvm::Value *UpdateLocation, llvm::Value *ThreadId, llvm::FunctionCallee ForStaticInitFunction, OpenMPSchedType Schedule, OpenMPScheduleClauseModifier M1, OpenMPScheduleClauseModifier M2, const CGOpenMPRuntime::StaticRTInput &Values) |
static RecordDecl * | createPrivatesRecordDecl (CodeGenModule &CGM, ArrayRef< PrivateDataTy > Privates) |
static RecordDecl * | createKmpTaskTRecordDecl (CodeGenModule &CGM, OpenMPDirectiveKind Kind, QualType KmpInt32Ty, QualType KmpRoutineEntryPointerQTy) |
static RecordDecl * | createKmpTaskTWithPrivatesRecordDecl (CodeGenModule &CGM, QualType KmpTaskTQTy, ArrayRef< PrivateDataTy > Privates) |
static llvm::Function * | emitProxyTaskFunction (CodeGenModule &CGM, SourceLocation Loc, OpenMPDirectiveKind Kind, QualType KmpInt32Ty, QualType KmpTaskTWithPrivatesPtrQTy, QualType KmpTaskTWithPrivatesQTy, QualType KmpTaskTQTy, QualType SharedsPtrTy, llvm::Function *TaskFunction, llvm::Value *TaskPrivatesMap) |
Emit a proxy function which accepts kmp_task_t as the second argument. More... | |
static llvm::Value * | emitDestructorsFunction (CodeGenModule &CGM, SourceLocation Loc, QualType KmpInt32Ty, QualType KmpTaskTWithPrivatesPtrQTy, QualType KmpTaskTWithPrivatesQTy) |
static llvm::Value * | emitTaskPrivateMappingFunction (CodeGenModule &CGM, SourceLocation Loc, ArrayRef< const Expr *> PrivateVars, ArrayRef< const Expr *> FirstprivateVars, ArrayRef< const Expr *> LastprivateVars, QualType PrivatesQTy, ArrayRef< PrivateDataTy > Privates) |
Emit a privates mapping function for correct handling of private and firstprivate variables. More... | |
static void | emitPrivatesInit (CodeGenFunction &CGF, const OMPExecutableDirective &D, Address KmpTaskSharedsPtr, LValue TDBase, const RecordDecl *KmpTaskTWithPrivatesQTyRD, QualType SharedsTy, QualType SharedsPtrTy, const OMPTaskDataTy &Data, ArrayRef< PrivateDataTy > Privates, bool ForDup) |
Emit initialization for private variables in task-based directives. More... | |
static bool | checkInitIsRequired (CodeGenFunction &CGF, ArrayRef< PrivateDataTy > Privates) |
Check if duplication function is required for taskloops. More... | |
static llvm::Value * | emitTaskDupFunction (CodeGenModule &CGM, SourceLocation Loc, const OMPExecutableDirective &D, QualType KmpTaskTWithPrivatesPtrQTy, const RecordDecl *KmpTaskTWithPrivatesQTyRD, const RecordDecl *KmpTaskTQTyRD, QualType SharedsTy, QualType SharedsPtrTy, const OMPTaskDataTy &Data, ArrayRef< PrivateDataTy > Privates, bool WithLastIter) |
Emit task_dup function (for initialization of private/firstprivate/lastprivate vars and last_iter flag) More... | |
static bool | checkDestructorsRequired (const RecordDecl *KmpTaskTWithPrivatesQTyRD) |
Checks if destructor function is required to be generated. More... | |
static void | EmitOMPAggregateReduction (CodeGenFunction &CGF, QualType Type, const VarDecl *LHSVar, const VarDecl *RHSVar, const llvm::function_ref< void(CodeGenFunction &CGF, const Expr *, const Expr *, const Expr *)> &RedOpGen, const Expr *XExpr=nullptr, const Expr *EExpr=nullptr, const Expr *UpExpr=nullptr) |
Emit reduction operation for each element of array (required for array sections) LHS op = RHS. More... | |
static void | emitReductionCombiner (CodeGenFunction &CGF, const Expr *ReductionOp) |
Emit reduction combiner. More... | |
static std::string | generateUniqueName (CodeGenModule &CGM, StringRef Prefix, const Expr *Ref) |
Generates unique name for artificial threadprivate variables. More... | |
static llvm::Value * | emitReduceInitFunction (CodeGenModule &CGM, SourceLocation Loc, ReductionCodeGen &RCG, unsigned N) |
Emits reduction initializer function: More... | |
static llvm::Value * | emitReduceCombFunction (CodeGenModule &CGM, SourceLocation Loc, ReductionCodeGen &RCG, unsigned N, const Expr *ReductionOp, const Expr *LHS, const Expr *RHS, const Expr *PrivateRef) |
Emits reduction combiner function: More... | |
static llvm::Value * | emitReduceFiniFunction (CodeGenModule &CGM, SourceLocation Loc, ReductionCodeGen &RCG, unsigned N) |
Emits reduction finalizer function: More... | |
static RTCancelKind | getCancellationKind (OpenMPDirectiveKind CancelRegion) |
static bool | isTrivial (ASTContext &Ctx, const Expr *E) |
Checks if the expression is constant or does not have non-trivial function calls. More... | |
static llvm::Value * | emitNumTeamsForTargetDirective (CodeGenFunction &CGF, const OMPExecutableDirective &D) |
Emit the number of teams for a target directive. More... | |
static llvm::Value * | getNumThreads (CodeGenFunction &CGF, const CapturedStmt *CS, llvm::Value *DefaultThreadLimitVal) |
static llvm::Value * | emitNumThreadsForTargetDirective (CodeGenFunction &CGF, const OMPExecutableDirective &D) |
Emit the number of threads for a target directive. More... | |
static void | emitOffloadingArrays (CodeGenFunction &CGF, MappableExprsHandler::MapBaseValuesArrayTy &BasePointers, MappableExprsHandler::MapValuesArrayTy &Pointers, MappableExprsHandler::MapValuesArrayTy &Sizes, MappableExprsHandler::MapFlagsArrayTy &MapTypes, CGOpenMPRuntime::TargetDataInfo &Info) |
Emit the arrays used to pass the captures and map information to the offloading runtime library. More... | |
static void | emitOffloadingArraysArgument (CodeGenFunction &CGF, llvm::Value *&BasePointersArrayArg, llvm::Value *&PointersArrayArg, llvm::Value *&SizesArrayArg, llvm::Value *&MapTypesArrayArg, CGOpenMPRuntime::TargetDataInfo &Info) |
Emit the arguments to be passed to the runtime library based on the arrays of pointers, sizes and map types. More... | |
static const OMPExecutableDirective * | getNestedDistributeDirective (ASTContext &Ctx, const OMPExecutableDirective &D) |
Check for inner distribute directive. More... | |
static unsigned | evaluateCDTSize (const FunctionDecl *FD, ArrayRef< ParamAttrTy > ParamAttrs) |
static void | emitX86DeclareSimdFunction (const FunctionDecl *FD, llvm::Function *Fn, const llvm::APSInt &VLENVal, ArrayRef< ParamAttrTy > ParamAttrs, OMPDeclareSimdDeclAttr::BranchStateTy State) |
static bool | getAArch64MTV (QualType QT, ParamKindTy Kind) |
Maps To Vector (MTV), as defined in 3.1.1 of the AAVFABI. More... | |
static bool | getAArch64PBV (QualType QT, ASTContext &C) |
Pass By Value (PBV), as defined in 3.1.2 of the AAVFABI. More... | |
static unsigned | getAArch64LS (QualType QT, ParamKindTy Kind, ASTContext &C) |
Computes the lane size (LS) of a return type or of an input parameter, as defined by LS(P) in 3.2.1 of the AAVFABI. More... | |
static std::tuple< unsigned, unsigned, bool > | getNDSWDS (const FunctionDecl *FD, ArrayRef< ParamAttrTy > ParamAttrs) |
static std::string | mangleVectorParameters (ArrayRef< ParamAttrTy > ParamAttrs) |
Mangle the parameter part of the vector function name according to their OpenMP classification. More... | |
template<typename T > | |
static void | addAArch64VectorName (T VLEN, StringRef LMask, StringRef Prefix, char ISA, StringRef ParSeq, StringRef MangledName, bool OutputBecomesInput, llvm::Function *Fn) |
static void | addAArch64AdvSIMDNDSNames (unsigned NDS, StringRef Mask, StringRef Prefix, char ISA, StringRef ParSeq, StringRef MangledName, bool OutputBecomesInput, llvm::Function *Fn) |
static void | emitAArch64DeclareSimdFunction (CodeGenModule &CGM, const FunctionDecl *FD, unsigned UserVLEN, ArrayRef< ParamAttrTy > ParamAttrs, OMPDeclareSimdDeclAttr::BranchStateTy State, StringRef MangledName, char ISA, unsigned VecRegSize, llvm::Function *Fn, SourceLocation SLoc) |
Emit vector function attributes for AArch64, as defined in the AAVFABI. More... | |
template<OMPDeclareVariantAttr::CtxSelectorSetType CtxSet, OMPDeclareVariantAttr::CtxSelectorType Ctx> | |
static bool | checkContext (const OMPDeclareVariantAttr *A) |
Checks current context and returns true if it matches the context selector. More... | |
template<> | |
bool | checkContext< OMPDeclareVariantAttr::CtxSetImplementation, OMPDeclareVariantAttr::CtxVendor > (const OMPDeclareVariantAttr *A) |
Checks for implementation={vendor(<vendor>)} context selector. More... | |
static bool | greaterCtxScore (ASTContext &Ctx, const Expr *LHS, const Expr *RHS) |
static const FunctionDecl * | getDeclareVariantFunction (ASTContext &Ctx, const FunctionDecl *FD) |
Finds the variant function that matches current context with its context selector. More... | |
Variables | |
ident_t | |
enum IdentFieldIndex |
Definition at line 512 of file CGOpenMPRuntime.cpp.
enum KmpTaskTFields |
Indexes of fields for type kmp_task_t.
Definition at line 3855 of file CGOpenMPRuntime.cpp.
enum OpenMPLocationFlags : unsigned |
Values for bit flags used in the ident_t to describe the fields.
All enumeric elements are named and described in accordance with the code from https://github.com/llvm/llvm-project/blob/master/openmp/runtime/src/kmp.h
Definition at line 434 of file CGOpenMPRuntime.cpp.
enum OpenMPOffloadingRequiresDirFlags : int64_t |
Values for bit flags for marking which requires clauses have been used.
Definition at line 463 of file CGOpenMPRuntime.cpp.
Definition at line 479 of file CGOpenMPRuntime.cpp.
enum OpenMPRTLFunction |
Definition at line 559 of file CGOpenMPRuntime.cpp.
enum OpenMPSchedType |
Schedule types for 'omp for' loops (these enumerators are taken from the enum sched_type in kmp.h).
Definition at line 529 of file CGOpenMPRuntime.cpp.
enum ParamKindTy |
Kind of parameter in a function with 'declare simd' directive.
Definition at line 10233 of file CGOpenMPRuntime.cpp.
enum RTCancelKind |
Definition at line 6360 of file CGOpenMPRuntime.cpp.
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Definition at line 10526 of file CGOpenMPRuntime.cpp.
References addAArch64VectorName().
Referenced by emitAArch64DeclareSimdFunction().
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Definition at line 10511 of file CGOpenMPRuntime.cpp.
Referenced by addAArch64AdvSIMDNDSNames(), and emitAArch64DeclareSimdFunction().
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Definition at line 1230 of file CGOpenMPRuntime.cpp.
References clang::DeclContext::addDecl(), clang::AS_public, clang::FieldDecl::Create(), clang::ASTContext::getTrivialTypeSourceInfo(), and clang::ICIS_NoInit.
Referenced by clang::CodeGen::CGOpenMPRuntime::CGOpenMPRuntime(), createKmpTaskTRecordDecl(), createKmpTaskTWithPrivatesRecordDecl(), createPrivatesRecordDecl(), clang::CodeGen::emitDeclareSimdFunction(), emitReduceFiniFunction(), clang::CodeGen::emitTaskInit(), clang::CodeGen::getTgtBinaryDescriptorQTy(), clang::CodeGen::getTgtDeviceImageQTy(), and clang::CodeGen::getTgtOffloadEntryQTy().
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Definition at line 3576 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGOpenMPRuntime::CGM, clang::CodeGen::DispatchRTInput::Chunk, clang::CodeGen::createDispatchInitFunction(), clang::CodeGen::emitForDispatchInit(), clang::CodeGen::CodeGenFunction::EmitRuntimeCall(), clang::CodeGen::CGOpenMPRuntime::emitUpdateLocation(), clang::CodeGen::CodeGenModule::getLangOpts(), getRuntimeSchedule(), clang::CodeGen::CGOpenMPRuntime::getThreadID(), clang::CodeGen::CodeGenFunction::HaveInsertPoint(), clang::CodeGen::DispatchRTInput::LB, clang::OpenMPScheduleTy::M1, clang::OpenMPScheduleTy::M2, Modifier, OMP_ord_static, OMP_ord_static_chunked, OMP_sch_modifier_monotonic, OMP_sch_modifier_nonmonotonic, OMP_sch_static, OMP_sch_static_balanced_chunked, OMP_sch_static_chunked, clang::OMPC_SCHEDULE_MODIFIER_last, clang::OMPC_SCHEDULE_MODIFIER_unknown, clang::OpenMPScheduleTy::Schedule, and clang::CodeGen::DispatchRTInput::UB.
Referenced by emitForStaticInitCall().
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Definition at line 1522 of file CGOpenMPRuntime.cpp.
References clang::RecordDecl::fields(), clang::CodeGen::CGRecordLayout::getLLVMFieldNo(), and clang::CodeGen::CGRecordLayout::getLLVMType().
Referenced by createConstantGlobalStructAndAddToParent().
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Definition at line 1124 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CreateMemTemp(), clang::CodeGen::CGBuilderTy::CreatePointerBitCastOrAddrSpaceCast(), clang::CodeGen::CGBuilderTy::CreateStore(), clang::CodeGen::CodeGenFunction::getContext(), clang::CodeGen::Address::getElementType(), clang::QualType::getNonReferenceType(), clang::Type::getPointeeType(), clang::CodeGen::Address::getPointer(), clang::ASTContext::hasSameType(), clang::CodeGen::Address::invalid(), clang::Type::isPointerType(), clang::Type::isReferenceType(), clang::CodeGen::Address::isValid(), and clang::CodeGen::Type.
Referenced by clang::CodeGen::ReductionCodeGen::adjustPrivateAddress().
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Checks current context and returns true if it matches the context selector.
Definition at line 11024 of file CGOpenMPRuntime.cpp.
Referenced by getDeclareVariantFunction().
bool checkContext< OMPDeclareVariantAttr::CtxSetImplementation, OMPDeclareVariantAttr::CtxVendor > | ( | const OMPDeclareVariantAttr * | A | ) |
Checks for implementation={vendor(<vendor>)} context selector.
Definition at line 11035 of file CGOpenMPRuntime.cpp.
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Checks if destructor function is required to be generated.
Definition at line 4949 of file CGOpenMPRuntime.cpp.
References clang::RecordDecl::field_begin().
Referenced by clang::CodeGen::emitTaskInit().
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Check if duplication function is required for taskloops.
Definition at line 4852 of file CGOpenMPRuntime.cpp.
References clang::VarDecl::getAnyInitializer(), and clang::CodeGen::CodeGenFunction::isTrivialInitializer().
Referenced by clang::CodeGen::emitTaskInit().
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Definition at line 1557 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::ConstantAggregateBuilderTemplateBase< Impl, Traits >::beginStruct(), buildStructValue(), clang::CodeGen::CGOpenMPRuntime::CGM, createGlobalStruct(), clang::CodeGen::ConstantAggregateBuilderTemplateBase< Impl, Traits >::finishAndAddTo(), clang::CodeGen::CodeGenModule::GetAddrOfConstantCString(), clang::Type::getAsTagDecl(), clang::CodeGen::CodeGenTypes::getCGRecordLayout(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CGOpenMPRuntime::getDefaultLocationReserved2Flags(), clang::CodeGen::ConstantAddress::getPointer(), clang::ASTContext::getTypeAlignInChars(), clang::CodeGen::CodeGenModule::getTypes(), clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::CodeGen::CodeGenTypeCache::Int8PtrTy, and clang::CodeGen::CGOpenMPRuntime::isDefaultLocationConstant().
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Definition at line 1542 of file CGOpenMPRuntime.cpp.
Referenced by createConstantGlobalStructAndAddToParent(), and clang::CodeGen::CGOpenMPRuntime::createOffloadEntry().
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Definition at line 4421 of file CGOpenMPRuntime.cpp.
References addFieldToRecordDecl(), clang::ASTContext::buildImplicitRecord(), clang::RecordDecl::completeDefinition(), clang::CodeGen::CodeGenModule::getContext(), clang::ASTContext::getIntTypeForBitwidth(), clang::ASTContext::getRecordType(), clang::isOpenMPTaskLoopDirective(), clang::TagDecl::startDefinition(), clang::TTK_Union, and clang::ASTContext::VoidPtrTy.
Referenced by clang::CodeGen::emitTaskInit().
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Definition at line 4467 of file CGOpenMPRuntime.cpp.
References addFieldToRecordDecl(), clang::ASTContext::buildImplicitRecord(), clang::RecordDecl::completeDefinition(), createPrivatesRecordDecl(), clang::CodeGen::CodeGenModule::getContext(), clang::ASTContext::getRecordType(), and clang::TagDecl::startDefinition().
Referenced by clang::CodeGen::emitTaskInit().
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Definition at line 4395 of file CGOpenMPRuntime.cpp.
References clang::Decl::addAttr(), addFieldToRecordDecl(), clang::ASTContext::buildImplicitRecord(), clang::RecordDecl::completeDefinition(), clang::Decl::getAttrs(), clang::CodeGen::CodeGenModule::getContext(), clang::QualType::getNonReferenceType(), clang::ValueDecl::getType(), clang::Decl::hasAttrs(), and clang::TagDecl::startDefinition().
Referenced by createKmpTaskTWithPrivatesRecordDecl().
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Emit vector function attributes for AArch64, as defined in the AAVFABI.
Definition at line 10561 of file CGOpenMPRuntime.cpp.
References addAArch64AdvSIMDNDSNames(), addAArch64VectorName(), clang::DiagnosticsEngine::getCustomDiagID(), clang::CodeGen::CodeGenModule::getDiags(), getNDSWDS(), mangleVectorParameters(), clang::DiagnosticsEngine::Report(), and clang::DiagnosticsEngine::Warning.
Referenced by clang::CodeGen::emitDeclareSimdFunction().
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Given an array of pointers to variables, project the address of a given variable.
Definition at line 3275 of file CGOpenMPRuntime.cpp.
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Definition at line 1348 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::Decl::getLocation(), clang::ASTContext::getPointerType(), clang::CodeGen::CodeGenModule::getTypes(), clang::ImplicitParamDecl::Other, clang::ASTContext::VoidTy, and clang::QualType::withRestrict().
Referenced by clang::CodeGen::emitUserDefinedReduction().
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Definition at line 3287 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::Create(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::CodeGen::CodeGenModule::getTypes(), clang::InternalLinkage, clang::ImplicitParamDecl::Other, clang::ASTContext::VoidPtrTy, and clang::ASTContext::VoidTy.
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Definition at line 4598 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::Type::castAs(), clang::Create(), clang::CodeGen::CodeGenFunction::EmitLoadOfPointerLValue(), clang::CodeGen::CodeGenFunction::EmitLValueForField(), clang::CodeGen::CodeGenFunction::FinishFunction(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), clang::Type::getAsTagDecl(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::CodeGen::CodeGenModule::getTypes(), clang::InternalLinkage, clang::ImplicitParamDecl::Other, clang::CodeGen::CodeGenFunction::pushDestroy(), clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), clang::CodeGen::CodeGenFunction::StartFunction(), and clang::QualType::withRestrict().
Referenced by clang::CodeGen::emitTaskInit().
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Definition at line 3658 of file CGOpenMPRuntime.cpp.
References addMonoNonMonoModifier(), clang::ASTContext::BoolTy, clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGOpenMPRuntime::CGM, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::StaticRTInput::Chunk, clang::CodeGen::createDispatchFiniFunction(), clang::CodeGen::createDispatchNextFunction(), clang::CodeGen::createForStaticInitFunction(), clang::CodeGen::createRuntimeFunction(), clang::CodeGen::emitDistributeStaticInit(), clang::CodeGen::emitFlush(), clang::CodeGen::emitForNext(), clang::CodeGen::emitForOrderedIterationEnd(), clang::CodeGen::emitForStaticFinish(), clang::CodeGen::emitForStaticInit(), clang::CodeGen::emitNumThreadsClause(), clang::CodeGen::emitProcBindClause(), clang::CodeGen::CodeGenFunction::EmitRuntimeCall(), clang::CodeGen::CodeGenFunction::EmitScalarConversion(), clang::CodeGen::CGOpenMPRuntime::emitUpdateLocation(), clang::CodeGen::CodeGenFunction::getContext(), clang::ASTContext::getIntTypeForBitwidth(), clang::CodeGen::Address::getPointer(), getRuntimeSchedule(), clang::CodeGen::CGOpenMPRuntime::getThreadID(), clang::CodeGen::CodeGenFunction::HaveInsertPoint(), clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::CodeGen::CodeGenTypeCache::IntTy, clang::isOpenMPDistributeDirective(), clang::isOpenMPLoopDirective(), clang::isOpenMPWorksharingDirective(), clang::CodeGen::StaticRTInput::IVSigned, clang::CodeGen::StaticRTInput::IVSize, clang::OpenMPScheduleTy::M1, clang::OpenMPScheduleTy::M2, OMP_dist_sch_static, OMP_dist_sch_static_chunked, OMP_ord_static, OMP_ord_static_chunked, OMP_sch_static, OMP_sch_static_balanced_chunked, OMP_sch_static_chunked, clang::OMPC_PROC_BIND_unknown, clang::OMPC_SCHEDULE_MODIFIER_unknown, OMPRTL__kmpc_flush, OMPRTL__kmpc_for_static_fini, OMPRTL__kmpc_push_num_threads, OMPRTL__kmpc_push_proc_bind, clang::CodeGen::StaticRTInput::Ordered, and clang::OpenMPScheduleTy::Schedule.
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Definition at line 802 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitIgnoredExpr(), clang::CodeGen::CodeGenModule::EmitNullConstant(), clang::CodeGen::RValue::get(), clang::OMPDeclareReductionDecl::getInitializer(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), and clang::Expr::IgnoreParenImpCasts().
Referenced by clang::CodeGen::ReductionCodeGen::emitInitialization(), and EmitOMPAggregateInit().
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Emit the number of teams for a target directive.
Inspect the num_teams clause associated with a teams construct combined or closely nested with the target directive.
Emit a team of size one for directives such as 'target parallel' that have no associated teams construct.
Otherwise, return nullptr.
Definition at line 6602 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CapturedStmt::getCapturedStmt(), clang::CodeGen::CodeGenFunction::getContext(), clang::OMPExecutableDirective::getDirectiveKind(), clang::OMPExecutableDirective::getInnermostCapturedStmt(), clang::CodeGen::CodeGenFunction::getLangOpts(), clang::OMPExecutableDirective::getSingleClause(), clang::CodeGen::getSingleCompoundChild(), clang::OMPExecutableDirective::hasClausesOfKind(), clang::Stmt::IgnoreContainers(), clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::isOpenMPParallelDirective(), clang::isOpenMPSimdDirective(), clang::isOpenMPTargetExecutionDirective(), clang::isOpenMPTeamsDirective(), and clang::OMPD_unknown.
Referenced by clang::CodeGen::emitTargetNumIterationsCall().
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Emit the number of threads for a target directive.
Inspect the thread_limit clause associated with a teams construct combined or closely nested with the target directive.
Emit the num_threads clause for directives such as 'target parallel' that have no associated teams construct.
Otherwise, return nullptr.
Definition at line 6819 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::EmitAutoVarAlloca(), clang::CodeGen::CodeGenFunction::EmitAutoVarCleanups(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CodeGen::CodeGenFunction::EmitVarDecl(), clang::Expr::EvaluateAsBooleanCondition(), clang::CodeGen::CodeGenFunction::EvaluateExprAsBool(), clang::CapturedStmt::getCapturedStmt(), clang::OMPExecutableDirective::getClausesOfKind(), clang::OMPIfClause::getCondition(), clang::CodeGen::CodeGenFunction::getContext(), clang::OMPExecutableDirective::getDirectiveKind(), clang::OMPExecutableDirective::getInnermostCapturedStmt(), clang::CodeGen::CodeGenFunction::getLangOpts(), getNumThreads(), clang::OMPExecutableDirective::getSingleClause(), clang::CodeGen::getSingleCompoundChild(), clang::OMPExecutableDirective::hasClausesOfKind(), clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::CodeGen::Address::invalid(), clang::isOpenMPDistributeDirective(), clang::isOpenMPSimdDirective(), clang::isOpenMPTargetExecutionDirective(), clang::isOpenMPTeamsDirective(), clang::LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE(), Offset, clang::OMPD_unknown, and operator*().
Referenced by clang::CodeGen::emitTargetNumIterationsCall().
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Emit the arrays used to pass the captures and map information to the offloading runtime library.
If there is no map or capture information, return nullptr by reference.
Definition at line 8554 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CGOpenMPRuntime::CGM, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::CreateMemTemp(), clang::ASTContext::getConstantArrayType(), clang::CodeGen::CodeGenFunction::getContext(), clang::ASTContext::getIntTypeForBitwidth(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::CodeGen::Address::getPointer(), clang::CodeGen::CodeGenTypeCache::Int64Ty, clang::ArrayType::Normal, and clang::ASTContext::VoidPtrTy.
Referenced by clang::CodeGen::emitRequiresDirectiveRegFun(), and clang::CodeGen::emitTargetNumIterationsCall().
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Emit the arguments to be passed to the runtime library based on the arrays of pointers, sizes and map types.
Definition at line 8671 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGOpenMPRuntime::CGM, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CGBuilderTy::CreateConstInBoundsGEP2_32(), clang::CodeGen::CodeGenTypeCache::Int64Ty, clang::CodeGen::CodeGenTypeCache::VoidPtrPtrTy, and clang::CodeGen::CodeGenTypeCache::VoidPtrTy.
Referenced by clang::CodeGen::emitRequiresDirectiveRegFun(), and clang::CodeGen::emitTargetNumIterationsCall().
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Emit initialization of arrays of complex types.
DestAddr | Address of the array. |
Type | Type of array. |
Init | Initial expression of array. |
SrcAddr | Address of the original array. |
Definition at line 859 of file CGOpenMPRuntime.cpp.
References clang::CharUnits::alignmentOfArrayElement(), clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::createBasicBlock(), clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::CodeGenFunction::EmitAnyExprToMem(), clang::CodeGen::CodeGenFunction::emitArrayLength(), clang::CodeGen::CodeGenFunction::EmitBlock(), emitInitWithReductionInitializer(), clang::CodeGen::CodeGenFunction::EmitOMPArraySectionExpr(), clang::CodeGen::CodeGenFunction::EmitOMPSharedLValue(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::Address::getAlignment(), clang::Type::getAsArrayTypeUnsafe(), clang::CodeGen::CodeGenFunction::getContext(), clang::CodeGen::Address::getElementType(), clang::OMPDeclareReductionDecl::getInitializer(), clang::CodeGen::Address::getPointer(), clang::QualType::getQualifiers(), clang::CodeGen::Address::getType(), clang::ASTContext::getTypeSizeInChars(), and clang::CodeGen::Address::invalid().
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Emit reduction operation for each element of array (required for array sections) LHS op = RHS.
Type | Type of array. |
LHSVar | Variable on the left side of the reduction operation (references element of array in original variable). |
RHSVar | Variable on the right side of the reduction operation (references element of array in original variable). |
RedOpGen | Generator of reduction operation with use of LHSVar and RHSVar. |
Definition at line 5466 of file CGOpenMPRuntime.cpp.
References clang::CharUnits::alignmentOfArrayElement(), clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::createBasicBlock(), clang::CodeGen::CodeGenFunction::emitArrayLength(), clang::CodeGen::CodeGenFunction::EmitBlock(), clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), clang::CodeGen::Address::getAlignment(), clang::Type::getAsArrayTypeUnsafe(), clang::CodeGen::CodeGenFunction::getContext(), clang::CodeGen::Address::getPointer(), and clang::ASTContext::getTypeSizeInChars().
Referenced by clang::CodeGen::emitSingleReductionCombiner().
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Definition at line 1439 of file CGOpenMPRuntime.cpp.
References clang::Type::castAs(), clang::CodeGen::CGOpenMPRuntime::CGM, clang::CodeGen::createRuntimeFunction(), clang::CodeGen::emitParallelOutlinedFunction(), clang::CodeGen::emitTaskOutlinedFunction(), clang::CodeGen::emitTeamsOutlinedFunction(), clang::CodeGen::CGOpenMPRuntime::emitUpdateLocation(), clang::OMPExecutableDirective::getBeginLoc(), clang::OMPExecutableDirective::getCapturedStmt(), clang::OMPExecutableDirective::getDirectiveKind(), clang::CodeGen::CGOpenMPRuntime::getOutlinedHelperName(), clang::CodeGen::CGOpenMPRuntime::getThreadID(), clang::ValueDecl::getType(), clang::isOpenMPTaskLoopDirective(), clang::Type::isPointerType(), OMPRTL__kmpc_omp_task, and clang::CodeGen::RegionCodeGenTy::setAction().
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Emit initialization for private variables in task-based directives.
Definition at line 4747 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::ConvertTypeForMem(), clang::CodeGen::CGBuilderTy::CreatePointerBitCastOrAddrSpaceCast(), clang::CodeGen::Decl, clang::CodeGen::CodeGenFunction::EmitAggregateAssign(), clang::CodeGen::CodeGenFunction::EmitExprAsInit(), clang::CodeGen::CodeGenFunction::EmitLValueForField(), clang::CodeGen::CodeGenFunction::EmitOMPAggregateAssign(), clang::RecordDecl::field_begin(), clang::CodeGen::OMPTaskDataTy::FirstprivateVars, clang::CodeGen::LValue::getAddress(), clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), clang::VarDecl::getAnyInitializer(), clang::OMPExecutableDirective::getCapturedStmt(), clang::CodeGen::CodeGenFunction::getContext(), clang::ASTContext::getDeclAlign(), clang::Decl::getDeclContext(), clang::OMPExecutableDirective::getDirectiveKind(), clang::CodeGen::LValue::getPointer(), clang::CodeGen::LValue::getTBAAInfo(), clang::CodeGen::LValue::getType(), clang::Type::isArrayType(), clang::isOpenMPTargetDataManagementDirective(), clang::isOpenMPTargetExecutionDirective(), clang::isOpenMPTaskLoopDirective(), clang::CodeGen::CodeGenFunction::isTrivialInitializer(), clang::CodeGen::Address::isValid(), clang::CodeGen::CodeGenFunction::CGCapturedStmtInfo::lookup(), clang::CodeGen::CodeGenFunction::MakeAddrLValue(), clang::CodeGen::CodeGenFunction::OMPPrivateScope::Privatize(), and clang::CodeGen::Type.
Referenced by emitTaskDupFunction(), and clang::CodeGen::emitTaskInit().
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Emit a proxy function which accepts kmp_task_t as the second argument.
Definition at line 4495 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::CodeGen::CodeGenFunction::Builder, clang::Type::castAs(), clang::CodeGen::CodeGenFunction::ConvertTypeForMem(), clang::Create(), clang::CodeGen::CGBuilderTy::CreatePointerBitCastOrAddrSpaceCast(), clang::CodeGen::CodeGenFunction::EmitLoadOfPointerLValue(), clang::CodeGen::CodeGenFunction::EmitLoadOfScalar(), clang::CodeGen::CodeGenFunction::EmitLValueForField(), clang::CodeGen::CodeGenFunction::EmitStoreThroughLValue(), clang::CodeGen::CodeGenFunction::FinishFunction(), clang::CodeGen::RValue::get(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), clang::Type::getAsTagDecl(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::CodeGen::LValue::getPointer(), clang::CodeGen::CodeGenModule::getTypes(), clang::InternalLinkage, clang::isOpenMPTaskLoopDirective(), clang::CodeGen::CodeGenFunction::MakeAddrLValue(), clang::ImplicitParamDecl::Other, clang::CodeGen::CodeGenFunction::ReturnValue, clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), clang::CodeGen::CodeGenFunction::StartFunction(), clang::CodeGen::CodeGenTypeCache::VoidPtrTy, and clang::QualType::withRestrict().
Referenced by clang::CodeGen::emitTaskInit().
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Emits reduction combiner function:
Definition at line 6069 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::OMPPrivateScope::addPrivate(), clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::ConvertTypeForMem(), clang::Create(), clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::ReductionCodeGen::emitAggregateType(), clang::CodeGen::CodeGenFunction::EmitLoadOfPointer(), clang::CodeGen::CodeGenFunction::EmitLoadOfScalar(), clang::CodeGen::CodeGenFunction::FinishFunction(), generateUniqueName(), clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::ASTContext::getPointerType(), clang::CodeGen::ReductionCodeGen::getRefExpr(), clang::CodeGen::ReductionCodeGen::getSizes(), clang::ASTContext::getSizeType(), clang::CodeGen::CodeGenModule::getTypes(), clang::InternalLinkage, clang::ImplicitParamDecl::Other, clang::CodeGen::CodeGenFunction::OMPPrivateScope::Privatize(), clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), clang::CodeGen::CodeGenFunction::StartFunction(), clang::ASTContext::VoidPtrTy, and clang::ASTContext::VoidTy.
Referenced by emitReduceFiniFunction().
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Emits reduction finalizer function:
Definition at line 6145 of file CGOpenMPRuntime.cpp.
References addFieldToRecordDecl(), clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::CodeGen::CodeGenFunction::Builder, clang::ASTContext::buildImplicitRecord(), clang::CodeGen::CodeGenFunction::CapturedStmtInfo, clang::CodeGen::CGOpenMPRuntime::CGM, clang::RecordDecl::completeDefinition(), clang::Create(), clang::CodeGen::CodeGenFunction::CreateMemTemp(), clang::CodeGen::CGBuilderTy::CreatePointerBitCastOrAddrSpaceCast(), clang::CodeGen::createRuntimeFunction(), clang::CodeGen::CGBuilderTy::CreateStore(), clang::CodeGen::ReductionCodeGen::emitAggregateType(), clang::CodeGen::CodeGenFunction::EmitCastToVoidPtr(), clang::CodeGen::CodeGenFunction::EmitCheckedInBoundsGEP(), clang::CodeGen::ReductionCodeGen::emitCleanups(), clang::CodeGen::CodeGenFunction::EmitLoadOfPointer(), clang::CodeGen::CodeGenFunction::EmitLoadOfScalar(), clang::CodeGen::CodeGenFunction::EmitLValueForField(), clang::CodeGen::CodeGenFunction::EmitNullInitialization(), emitReduceCombFunction(), emitReduceInitFunction(), clang::CodeGen::CodeGenFunction::EmitRuntimeCall(), clang::CodeGen::CodeGenFunction::EmitStoreOfScalar(), clang::CodeGen::emitTaskReductionFixups(), clang::CodeGen::emitTaskReductionInit(), clang::CodeGen::emitTaskwaitCall(), clang::CodeGen::CGOpenMPRuntime::emitUpdateLocation(), clang::CodeGen::CodeGenFunction::FinishFunction(), generateUniqueName(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::getAddrOfArtificialThreadPrivate(), clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), clang::CodeGen::LValue::getAlignment(), clang::ASTContext::getConstantArrayType(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::ASTContext::getIntTypeForBitwidth(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::CodeGen::Address::getPointer(), clang::CodeGen::LValue::getPointer(), clang::ASTContext::getPointerType(), clang::ASTContext::getRecordType(), clang::CodeGen::ReductionCodeGen::getRefExpr(), clang::CodeGen::ReductionCodeGen::getSharedLValue(), clang::CodeGen::ReductionCodeGen::getSizes(), clang::ASTContext::getSizeType(), clang::CodeGen::getTaskReductionItem(), clang::CodeGen::CGOpenMPRuntime::getThreadID(), clang::CodeGen::LValue::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::CodeGen::CodeGenFunction::HaveInsertPoint(), clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::InternalLinkage, clang::CodeGen::CodeGenTypeCache::IntTy, clang::CodeGen::CodeGenFunction::MakeNaturalAlignAddrLValue(), clang::CodeGen::ReductionCodeGen::needCleanups(), clang::ArrayType::Normal, OMPRTL__kmpc_omp_taskwait, OMPRTL__kmpc_task_reduction_get_th_data, OMPRTL__kmpc_task_reduction_init, clang::ImplicitParamDecl::Other, clang::CodeGen::OMPTaskDataTy::ReductionCopies, clang::CodeGen::OMPTaskDataTy::ReductionOps, clang::CodeGen::OMPTaskDataTy::ReductionVars, clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), clang::CodeGen::CodeGenTypeCache::SizeTy, clang::TagDecl::startDefinition(), clang::CodeGen::CodeGenFunction::StartFunction(), clang::CodeGen::ReductionCodeGen::usesReductionInitializer(), clang::CodeGen::CodeGenTypeCache::VoidPtrTy, clang::ASTContext::VoidPtrTy, and clang::ASTContext::VoidTy.
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Emits reduction initializer function:
Definition at line 6000 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::CanQual< T >::castAs(), clang::Create(), clang::CodeGen::ReductionCodeGen::emitAggregateType(), clang::CodeGen::ReductionCodeGen::emitInitialization(), clang::CodeGen::CodeGenFunction::EmitLoadOfPointer(), clang::CodeGen::CodeGenFunction::EmitLoadOfScalar(), clang::CodeGen::CodeGenFunction::FinishFunction(), generateUniqueName(), clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::ASTContext::getPointerType(), clang::CodeGen::ReductionCodeGen::getRefExpr(), clang::CodeGen::ReductionCodeGen::getSizes(), clang::ASTContext::getSizeType(), clang::CodeGen::CodeGenModule::getTypes(), clang::InternalLinkage, clang::CodeGen::CodeGenFunction::MakeAddrLValue(), clang::CodeGen::CodeGenFunction::MakeNaturalAlignAddrLValue(), clang::ImplicitParamDecl::Other, clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), clang::CodeGen::CodeGenFunction::StartFunction(), clang::CodeGen::ReductionCodeGen::usesReductionInitializer(), clang::CodeGen::CodeGenTypeCache::VoidPtrTy, clang::ASTContext::VoidPtrTy, and clang::ASTContext::VoidTy.
Referenced by emitReduceFiniFunction().
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Emit reduction combiner.
If the combiner is a simple expression emit it as is, otherwise consider it as combiner of UDR decl and emit it as a call of UDR combiner function.
Definition at line 5540 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::CodeGen::CGOpenMPRuntime::CGM, clang::CodeGen::CodeGenFunction::CGM, clang::Create(), clang::CodeGen::CodeGenFunction::EmitIgnoredExpr(), clang::CodeGen::emitReductionFunction(), clang::CodeGen::RValue::get(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::CodeGen::getName(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::CodeGen::CodeGenModule::getTypes(), clang::InternalLinkage, clang::ImplicitParamDecl::Other, Privates, clang::CodeGen::Type, clang::ASTContext::VoidPtrTy, and clang::ASTContext::VoidTy.
Referenced by clang::CodeGen::emitSingleReductionCombiner().
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Emit task_dup function (for initialization of private/firstprivate/lastprivate vars and last_iter flag)
Definition at line 4878 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::Type::castAs(), clang::Create(), clang::CodeGen::CodeGenFunction::EmitLoadOfPointerLValue(), clang::CodeGen::CodeGenFunction::EmitLoadOfScalar(), clang::CodeGen::CodeGenFunction::EmitLValueForField(), emitPrivatesInit(), clang::CodeGen::CodeGenFunction::EmitStoreOfScalar(), clang::RecordDecl::field_begin(), clang::CodeGen::CodeGenFunction::FinishFunction(), clang::CodeGen::OMPTaskDataTy::FirstprivateVars, clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenFunction::getNaturalTypeAlignment(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::CodeGen::CodeGenModule::getTypes(), clang::InternalLinkage, clang::ASTContext::IntTy, clang::CodeGen::Address::invalid(), clang::ImplicitParamDecl::Other, clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), clang::CodeGen::CodeGenFunction::StartFunction(), and clang::ASTContext::VoidTy.
Referenced by clang::CodeGen::emitTaskInit().
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Emit a privates mapping function for correct handling of private and firstprivate variables.
Definition at line 4658 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenTypes::arrangeBuiltinFunctionDeclaration(), clang::Type::castAs(), clang::ImplicitParamDecl::Create(), clang::Create(), clang::CodeGen::CodeGenFunction::EmitLoadOfPointerLValue(), clang::CodeGen::CodeGenFunction::EmitLValueForField(), clang::CodeGen::CodeGenFunction::EmitStoreOfScalar(), clang::CodeGen::CodeGenFunction::FinishFunction(), clang::CodeGen::LValue::getAddress(), clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(), clang::Type::getAsTagDecl(), clang::CodeGen::CodeGenModule::getContext(), clang::CodeGen::CodeGenTypes::GetFunctionType(), clang::CodeGen::CodeGenModule::getLangOpts(), clang::CodeGen::CodeGenModule::getModule(), clang::CodeGen::CodeGenModule::getOpenMPRuntime(), clang::CodeGen::LValue::getPointer(), clang::ASTContext::getPointerType(), clang::CodeGen::Address::getType(), clang::Expr::getType(), clang::CodeGen::LValue::getType(), clang::ValueDecl::getType(), clang::CodeGen::CodeGenModule::getTypes(), clang::InternalLinkage, clang::CodeGen::CodeGenFunction::MakeAddrLValue(), clang::ImplicitParamDecl::Other, clang::CodeGen::CodeGenModule::SetInternalFunctionAttributes(), clang::CodeGen::CodeGenFunction::StartFunction(), clang::ASTContext::VoidTy, clang::QualType::withConst(), and clang::QualType::withRestrict().
Referenced by clang::CodeGen::emitTaskInit().
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Definition at line 10295 of file CGOpenMPRuntime.cpp.
References evaluateCDTSize().
Referenced by clang::CodeGen::emitDeclareSimdFunction().
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Definition at line 10242 of file CGOpenMPRuntime.cpp.
References clang::Decl::getASTContext(), clang::Type::getCanonicalTypeUnqualified(), clang::FunctionDecl::getNumParams(), clang::FunctionDecl::getParamDecl(), clang::ASTContext::getPointerType(), clang::ASTContext::getRecordType(), clang::FunctionDecl::getReturnType(), clang::ValueDecl::getType(), clang::ASTContext::getTypeSize(), clang::ASTContext::IntTy, clang::QualType::isNull(), clang::Type::isRecordType(), clang::Type::isUnionType(), clang::Type::isVoidType(), and Offset.
Referenced by emitX86DeclareSimdFunction().
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Generates unique name for artificial threadprivate variables.
Format is: <Prefix> "." <Decl_mangled_name> "_" "<Decl_start_loc_raw_enc>"
Definition at line 5976 of file CGOpenMPRuntime.cpp.
References getBaseDecl(), clang::VarDecl::getCanonicalDecl(), clang::CodeGen::CodeGenModule::getMangledName(), and clang::CodeGen::CodeGenModule::getOpenMPRuntime().
Referenced by emitReduceCombFunction(), emitReduceFiniFunction(), and emitReduceInitFunction().
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Computes the lane size (LS) of a return type or of an input parameter, as defined by LS(P)
in 3.2.1 of the AAVFABI.
TODO: Add support for references, section 3.2.1, item 1.
Definition at line 10425 of file CGOpenMPRuntime.cpp.
References getAArch64MTV(), getAArch64PBV(), clang::QualType::getCanonicalType(), clang::Type::getPointeeType(), clang::ASTContext::getTypeSize(), clang::ASTContext::getUIntPtrType(), and clang::Type::isPointerType().
Referenced by getNDSWDS().
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Maps To Vector (MTV), as defined in 3.1.1 of the AAVFABI.
TODO: Need to implement the behavior for reference marked with a var or no linear modifiers (1.b in the section). For this, we need to extend ParamKindTy to support the linear modifiers.
Definition at line 10379 of file CGOpenMPRuntime.cpp.
References clang::QualType::getCanonicalType(), and clang::Type::isVoidType().
Referenced by getAArch64LS(), and getNDSWDS().
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Pass By Value (PBV), as defined in 3.1.2 of the AAVFABI.
Definition at line 10400 of file CGOpenMPRuntime.cpp.
References clang::QualType::getCanonicalType(), clang::ASTContext::getTypeSize(), clang::Type::isFloatingType(), clang::Type::isIntegerType(), and clang::Type::isPointerType().
Referenced by getAArch64LS(), and getNDSWDS().
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Definition at line 1152 of file CGOpenMPRuntime.cpp.
References clang::Expr::IgnoreParenImpCasts().
Referenced by clang::CodeGen::ReductionCodeGen::adjustPrivateAddress(), and generateUniqueName().
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Definition at line 6369 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CapturedStmtInfo, clang::CodeGen::CodeGenFunction::createBasicBlock(), clang::CodeGen::createRuntimeFunction(), clang::CodeGen::emitCancellationPointCall(), clang::CodeGen::CodeGenFunction::EmitRuntimeCall(), clang::CodeGen::CGOpenMPRuntime::emitUpdateLocation(), clang::CodeGen::CGOpenMPRuntime::getThreadID(), clang::CodeGen::CodeGenFunction::HaveInsertPoint(), and OMPRTL__kmpc_cancellationpoint.
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Finds the variant function that matches current context with its context selector.
Definition at line 11079 of file CGOpenMPRuntime.cpp.
References checkContext(), greaterCtxScore(), clang::Decl::hasAttr(), clang::Decl::hasAttrs(), and clang::Decl::specific_attrs().
Referenced by clang::CodeGen::emitDeclareVariant().
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Definition at line 10441 of file CGOpenMPRuntime.cpp.
References getAArch64LS(), getAArch64MTV(), getAArch64PBV(), clang::Decl::getASTContext(), clang::QualType::getCanonicalType(), clang::FunctionDecl::getNumParams(), clang::FunctionDecl::getParamDecl(), clang::FunctionDecl::getReturnType(), clang::ValueDecl::getType(), and clang::Type::isVoidType().
Referenced by emitAArch64DeclareSimdFunction().
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Check for inner distribute directive.
Definition at line 8705 of file CGOpenMPRuntime.cpp.
References clang::CapturedStmt::getCapturedStmt(), clang::OMPExecutableDirective::getDirectiveKind(), clang::OMPExecutableDirective::getInnermostCapturedStmt(), clang::CodeGen::getSingleCompoundChild(), clang::Stmt::IgnoreContainers(), clang::isOpenMPDistributeDirective(), and clang::OMPD_unknown.
Referenced by clang::CodeGen::emitTargetNumIterationsCall().
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Definition at line 6718 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::EmitAutoVarAlloca(), clang::CodeGen::CodeGenFunction::EmitAutoVarCleanups(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CodeGen::CodeGenFunction::EmitVarDecl(), clang::Expr::EvaluateAsBooleanCondition(), clang::CodeGen::CodeGenFunction::EvaluateExprAsBool(), clang::CapturedStmt::getCapturedStmt(), clang::OMPIfClause::getCondition(), clang::CodeGen::CodeGenFunction::getContext(), clang::OMPClauseWithPreInit::getPreInitStmt(), clang::CodeGen::getSingleCompoundChild(), clang::Stmt::getSourceRange(), clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::isOpenMPParallelDirective(), clang::isOpenMPSimdDirective(), and clang::OMPD_unknown.
Referenced by emitNumThreadsForTargetDirective().
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Check if the combiner is a call to UDR combiner and if it is so return the UDR decl used for reduction.
Definition at line 792 of file CGOpenMPRuntime.cpp.
Referenced by clang::CodeGen::ReductionCodeGen::emitInitialization(), and clang::CodeGen::ReductionCodeGen::usesReductionInitializer().
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Map the OpenMP loop schedule to the runtime enumeration.
Definition at line 3515 of file CGOpenMPRuntime.cpp.
References OMP_ord_auto, OMP_ord_dynamic_chunked, OMP_ord_guided_chunked, OMP_ord_runtime, OMP_ord_static, OMP_ord_static_chunked, OMP_sch_auto, OMP_sch_dynamic_chunked, OMP_sch_guided_chunked, OMP_sch_runtime, OMP_sch_static, OMP_sch_static_chunked, and clang::OMPC_SCHEDULE_unknown.
Referenced by addMonoNonMonoModifier(), emitForStaticInitCall(), clang::CodeGen::isDynamic(), clang::CodeGen::isStaticChunked(), and clang::CodeGen::isStaticNonchunked().
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Map the OpenMP distribute schedule to the runtime enumeration.
Definition at line 3538 of file CGOpenMPRuntime.cpp.
References OMP_dist_sch_static, and OMP_dist_sch_static_chunked.
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Obtain information that uniquely identifies a target entry.
This consists of the file and device IDs as well as line number associated with the relevant entry source location.
Definition at line 2646 of file CGOpenMPRuntime.cpp.
References clang::SourceManager::getDiagnostics(), clang::SourceManager::getPresumedLoc(), clang::ASTContext::getSourceManager(), clang::SourceLocation::isValid(), clang::DiagnosticsEngine::Report(), and SM.
Referenced by clang::CodeGen::emitDeclareTargetVarDefinition(), clang::CodeGen::CGOpenMPRuntime::emitTargetOutlinedFunctionHelper(), clang::CodeGen::getAddrOfDeclareTargetVar(), and clang::CodeGen::registerTargetFirstprivateCopy().
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Definition at line 11041 of file CGOpenMPRuntime.cpp.
References clang::Expr::EvaluateKnownConstInt().
Referenced by getDeclareVariantFunction().
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Checks if the expression is constant or does not have non-trivial function calls.
Definition at line 6540 of file CGOpenMPRuntime.cpp.
References clang::Expr::hasNonTrivialCall(), clang::Expr::HasSideEffects(), clang::Expr::isEvaluatable(), and clang::Expr::SE_AllowUndefinedBehavior.
Referenced by clang::ento::ExprEngine::CreateCXXTemporaryObject(), createDestructorDefinitionData(), clang::CodeGen::getSingleCompoundChild(), and clang::TextNodeDumper::VisitCXXRecordDecl().
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Definition at line 1104 of file CGOpenMPRuntime.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::ConvertTypeForMem(), clang::CodeGen::CGBuilderTy::CreateElementBitCast(), clang::CodeGen::CodeGenFunction::EmitLoadOfPointerLValue(), clang::CodeGen::CodeGenFunction::EmitLoadOfReferenceLValue(), clang::CodeGen::LValue::getAddress(), clang::Type::getAs(), clang::CodeGen::LValue::getBaseInfo(), clang::CodeGen::CodeGenFunction::getContext(), clang::QualType::getNonReferenceType(), clang::Type::getPointeeType(), clang::CodeGen::CodeGenModule::getTBAAInfoForSubobject(), clang::CodeGen::LValue::getType(), clang::ASTContext::hasSameType(), clang::Type::isPointerType(), clang::Type::isReferenceType(), and clang::CodeGen::CodeGenFunction::MakeAddrLValue().
Referenced by clang::CodeGen::ReductionCodeGen::adjustPrivateAddress().
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Mangle the parameter part of the vector function name according to their OpenMP classification.
The mangling function is defined in section 3.5 of the AAVFABI.
Definition at line 10477 of file CGOpenMPRuntime.cpp.
Referenced by emitAArch64DeclareSimdFunction().
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Definition at line 511 of file CGOpenMPRuntime.cpp.