llvm::omp::OMPContext Struct Reference

The context for a source location is made up of active property traits, e.g., device={kind(host)}, and constructs traits which describe the nesting in OpenMP constructs at the location. More...

#include "llvm/Frontend/OpenMP/OMPContext.h"

Public Member Functions
	OMPContext (bool IsDeviceCompilation, Triple TargetTriple)
virtual	~OMPContext ()=default
void	addTrait (TraitProperty Property)
void	addTrait (TraitSet Set, TraitProperty Property)
virtual bool	matchesISATrait (StringRef) const
	Hook for users to check if an ISA trait matches.

Public Attributes
BitVector	ActiveTraits = BitVector(unsigned(TraitProperty::Last) + 1)
SmallVector< TraitProperty, 8 >	ConstructTraits

Detailed Description

The context for a source location is made up of active property traits, e.g., device={kind(host)}, and constructs traits which describe the nesting in OpenMP constructs at the location.

Definition at line 157 of file OMPContext.h.

Constructor & Destructor Documentation

OMPContext()

OMPContext::OMPContext	(	bool	IsDeviceCompilation,
		Triple	TargetTriple
	)

Definition at line 27 of file OMPContext.cpp.

References llvm::Triple::aarch64, llvm::Triple::aarch64_32, llvm::Triple::aarch64_be, ActiveTraits, llvm::Triple::amdgcn, llvm::Triple::arm, llvm::Triple::armeb, llvm::dbgs(), DEBUG_TYPE, llvm::Triple::getArch(), llvm::omp::getOpenMPContextTraitPropertyFullName(), LLVM_DEBUG, llvm::Triple::mips, llvm::Triple::mips64, llvm::Triple::mips64el, llvm::Triple::mipsel, llvm::Triple::nvptx, llvm::Triple::nvptx64, llvm::Triple::ppc, llvm::Triple::ppc64, llvm::Triple::ppc64le, llvm::Triple::ppcle, llvm::BitVector::set(), llvm::BitVector::set_bits(), llvm::Triple::systemz, llvm::Triple::x86, and llvm::Triple::x86_64.

~OMPContext()

virtual llvm::omp::OMPContext::~OMPContext ( )

virtualdefault

Member Function Documentation

addTrait() [1/2]

void llvm::omp::OMPContext::addTrait ( TraitProperty  Property )

inline

Definition at line 161 of file OMPContext.h.

References addTrait(), and llvm::omp::getOpenMPContextTraitSetForProperty().

Referenced by addTrait().

addTrait() [2/2]

void llvm::omp::OMPContext::addTrait ( TraitSet  Set, TraitProperty  Property  )

inline

Definition at line 164 of file OMPContext.h.

References ActiveTraits, ConstructTraits, llvm::SmallVectorTemplateBase< T, bool >::push_back(), and llvm::BitVector::set().

matchesISATrait()

virtual bool llvm::omp::OMPContext::matchesISATrait ( StringRef  ) const

inlinevirtual

Hook for users to check if an ISA trait matches.

The trait is described as the string that got parsed and it depends on the target and context if this matches or not.

Definition at line 173 of file OMPContext.h.

Member Data Documentation

ActiveTraits

BitVector llvm::omp::OMPContext::ActiveTraits = BitVector(unsigned(TraitProperty::Last) + 1)

Definition at line 175 of file OMPContext.h.

Referenced by addTrait(), isVariantApplicableInContextHelper(), and OMPContext().

ConstructTraits

SmallVector<TraitProperty, 8> llvm::omp::OMPContext::ConstructTraits

Definition at line 176 of file OMPContext.h.

Referenced by addTrait(), and isVariantApplicableInContextHelper().

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

• include/llvm/Frontend/OpenMP/OMPContext.h
• lib/Frontend/OpenMP/OMPContext.cpp