llvm::LICMPass Class Reference

Performs Loop Invariant Code Motion Pass. More...

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

Inheritance diagram for llvm::LICMPass:

Public Member Functions
	LICMPass (unsigned MssaOptCap, unsigned MssaNoAccForPromotionCap, bool AllowSpeculation)
	LICMPass (LICMOptions Opts)
PreservedAnalyses	run (Loop &L, LoopAnalysisManager &AM, LoopStandardAnalysisResults &AR, LPMUpdater &U)
void	printPipeline (raw_ostream &OS, function_ref< StringRef(StringRef)> MapClassName2PassName)
Public Member Functions inherited from llvm::PassInfoMixin< LICMPass >
void	printPipeline (raw_ostream &OS, function_ref< StringRef(StringRef)> MapClassName2PassName)

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

Detailed Description

Performs Loop Invariant Code Motion Pass.

Definition at line 66 of file LICM.h.

Constructor & Destructor Documentation

LICMPass() [1/2]

llvm::LICMPass::LICMPass ( unsigned  MssaOptCap, unsigned  MssaNoAccForPromotionCap, bool  AllowSpeculation  )

inline

Definition at line 70 of file LICM.h.

LICMPass() [2/2]

llvm::LICMPass::LICMPass ( LICMOptions  Opts )

inline

Definition at line 74 of file LICM.h.

Member Function Documentation

printPipeline()

void LICMPass::printPipeline	(	raw_ostream &	OS,
		function_ref< StringRef(StringRef)>	MapClassName2PassName
	)

Definition at line 319 of file LICM.cpp.

References llvm::LICMOptions::AllowSpeculation, OS, and printPipeline().

Referenced by printPipeline().

run()

PreservedAnalyses LICMPass::run	(	Loop &	L,
		LoopAnalysisManager &	AM,
		LoopStandardAnalysisResults &	AR,
		LPMUpdater &	U
	)

Definition at line 296 of file LICM.cpp.

References llvm::LoopStandardAnalysisResults::AA, llvm::LoopStandardAnalysisResults::AC, llvm::PreservedAnalyses::all(), llvm::LICMOptions::AllowSpeculation, llvm::LoopStandardAnalysisResults::DT, llvm::getLoopPassPreservedAnalyses(), llvm::LoopStandardAnalysisResults::LI, llvm::LoopStandardAnalysisResults::MSSA, llvm::LICMOptions::MssaNoAccForPromotionCap, llvm::LICMOptions::MssaOptCap, llvm::report_fatal_error(), llvm::LoopStandardAnalysisResults::SE, llvm::LoopStandardAnalysisResults::TLI, and llvm::LoopStandardAnalysisResults::TTI.

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

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