llvm::LoopSimplifyCFGPass Class Reference

Performs basic CFG simplifications to assist other loop passes. More...

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

Inheritance diagram for llvm::LoopSimplifyCFGPass:

Collaboration diagram for llvm::LoopSimplifyCFGPass:

Public Member Functions
PreservedAnalyses	run (Loop &L, LoopAnalysisManager &AM, LoopStandardAnalysisResults &AR, LPMUpdater &U)

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

Detailed Description

Performs basic CFG simplifications to assist other loop passes.

Definition at line 27 of file LoopSimplifyCFG.h.

Member Function Documentation

run()

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

Definition at line 605 of file LoopSimplifyCFG.cpp.

References llvm::AnalysisUsage::addPreserved(), llvm::AnalysisUsage::addRequired(), llvm::PreservedAnalyses::all(), llvm::LoopStandardAnalysisResults::DT, llvm::EnableMSSALoopDependency, llvm::getLoopAnalysisUsage(), llvm::getLoopPassPreservedAnalyses(), llvm::PassRegistry::getPassRegistry(), llvm::Optional< T >::getPointer(), llvm::Optional< T >::hasValue(), INITIALIZE_PASS_BEGIN(), INITIALIZE_PASS_DEPENDENCY, llvm::initializeLoopSimplifyCFGLegacyPassPass(), llvm::LoopStandardAnalysisResults::LI, llvm::LoopStandardAnalysisResults::MSSA, llvm::LoopStandardAnalysisResults::SE, simplifyLoopCFG(), llvm::VerifyMemorySSA, and llvm::MemorySSA::verifyMemorySSA().

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

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