llvm::LoopFullUnrollPass Class Reference

Loop unroll pass that only does full loop unrolling. More...

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

Inheritance diagram for llvm::LoopFullUnrollPass:

Collaboration diagram for llvm::LoopFullUnrollPass:

Public Member Functions
	LoopFullUnrollPass (int OptLevel=2, bool OnlyWhenForced=false)
PreservedAnalyses	run (Loop &L, LoopAnalysisManager &AM, LoopStandardAnalysisResults &AR, LPMUpdater &U)

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

Detailed Description

Loop unroll pass that only does full loop unrolling.

Definition at line 24 of file LoopUnrollPass.h.

Constructor & Destructor Documentation

LoopFullUnrollPass()

llvm::LoopFullUnrollPass::LoopFullUnrollPass ( int  OptLevel = 2, bool  OnlyWhenForced = false  )

inlineexplicit

Definition at line 33 of file LoopUnrollPass.h.

References run().

Member Function Documentation

run()

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

Definition at line 1226 of file LoopUnrollPass.cpp.

References llvm::LoopStandardAnalysisResults::AC, llvm::LPMUpdater::addChildLoops(), llvm::LPMUpdater::addSiblingLoops(), llvm::PreservedAnalyses::all(), llvm::SmallVectorImpl< T >::append(), llvm::LoopBase< BlockT, LoopT >::begin(), llvm::LoopInfoBase< BlockT, LoopT >::begin(), llvm::SmallPtrSetImpl< PtrType >::count(), llvm::LoopStandardAnalysisResults::DT, llvm::LoopBase< BlockT, LoopT >::end(), llvm::LoopInfoBase< BlockT, LoopT >::end(), llvm::erase_if(), F(), llvm::getLoopPassPreservedAnalyses(), llvm::AnalysisManager< IRUnitT, ExtraArgTs >::getResult(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::LoopStandardAnalysisResults::LI, llvm::LPMUpdater::markLoopAsDeleted(), llvm::None, llvm::report_fatal_error(), llvm::LoopStandardAnalysisResults::SE, tryToUnrollLoop(), llvm::LoopStandardAnalysisResults::TTI, llvm::Unmodified, UnrollRevisitChildLoops, and llvm::LoopBase< BlockT, LoopT >::verifyLoop().

Referenced by LoopFullUnrollPass(), and llvm::LoopUnrollPass::LoopUnrollPass().

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

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