llvm::ConstantHoistingPass Class Reference

#include "llvm/Transforms/Scalar/ConstantHoisting.h"

Inheritance diagram for llvm::ConstantHoistingPass:

Collaboration diagram for llvm::ConstantHoistingPass:

Public Member Functions
PreservedAnalyses	run (Function &F, FunctionAnalysisManager &AM)
bool	runImpl (Function &F, TargetTransformInfo &TTI, DominatorTree &DT, BlockFrequencyInfo *BFI, BasicBlock &Entry)
	Optimize expensive integer constants in the given function. More...
void	releaseMemory ()

Additional Inherited Members
Static Public Member Functions inherited from llvm::PassInfoMixin< ConstantHoistingPass >
static StringRef	name ()
	Gets the name of the pass we are mixed into. More...

Detailed Description

Definition at line 122 of file ConstantHoisting.h.

Member Function Documentation

releaseMemory()

void llvm::ConstantHoistingPass::releaseMemory ( )

inline

Definition at line 130 of file ConstantHoisting.h.

References llvm::AMDGPUISD::BFI, E, and llvm::consthoist::ConstantUser::Inst.

run()

PreservedAnalyses ConstantHoistingPass::run	(	Function &	F,
		FunctionAnalysisManager &	AM
	)

Definition at line 954 of file ConstantHoisting.cpp.

References llvm::PreservedAnalyses::all(), llvm::AMDGPUISD::BFI, ConstHoistWithBlockFrequency, F(), llvm::Function::getEntryBlock(), llvm::AnalysisManager< IRUnitT, ExtraArgTs >::getResult(), llvm::PreservedAnalyses::preserveSet(), and runImpl().

runImpl()

bool ConstantHoistingPass::runImpl	(	Function &	F,
		TargetTransformInfo &	TTI,
		DominatorTree &	DT,
		BlockFrequencyInfo *	BFI,
		BasicBlock &	Entry
	)

Optimize expensive integer constants in the given function.

Definition at line 918 of file ConstantHoisting.cpp.

References llvm::AMDGPUISD::BFI, llvm::Function::getContext(), llvm::Module::getDataLayout(), and llvm::GlobalValue::getParent().

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

• include/llvm/Transforms/Scalar/ConstantHoisting.h
• lib/Transforms/Scalar/ConstantHoisting.cpp