llvm::LNICMPass Class Reference

Performs LoopNest Invariant Code Motion Pass. More...

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

Inheritance diagram for llvm::LNICMPass:

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

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

Detailed Description

Performs LoopNest Invariant Code Motion Pass.

Definition at line 84 of file LICM.h.

Constructor & Destructor Documentation

LNICMPass() [1/2]

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

inline

Definition at line 88 of file LICM.h.

LNICMPass() [2/2]

llvm::LNICMPass::LNICMPass ( LICMOptions  Opts )

inline

Definition at line 92 of file LICM.h.

Member Function Documentation

printPipeline()

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

Definition at line 360 of file LICM.cpp.

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

Referenced by printPipeline().

run()

PreservedAnalyses LNICMPass::run	(	LoopNest &	L,
		LoopAnalysisManager &	AM,
		LoopStandardAnalysisResults &	AR,
		LPMUpdater &	U
	)

Definition at line 329 of file LICM.cpp.

References llvm::LoopStandardAnalysisResults::AA, llvm::LoopStandardAnalysisResults::AC, llvm::PreservedAnalyses::all(), llvm::LICMOptions::AllowSpeculation, llvm::LoopStandardAnalysisResults::DT, llvm::getLoopPassPreservedAnalyses(), llvm::LoopNest::getOutermostLoop(), llvm::LoopNest::getParent(), 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