llvm::LoopFullUnrollPass Class Reference

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

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

Inheritance diagram for llvm::LoopFullUnrollPass:

Public Member Functions
	LoopFullUnrollPass (int OptLevel=2, bool OnlyWhenForced=false, bool ForgetSCEV=false)
PreservedAnalyses	run (Loop &L, LoopAnalysisManager &AM, LoopStandardAnalysisResults &AR, LPMUpdater &U)
Public Member Functions inherited from llvm::PassInfoMixin< LoopFullUnrollPass >
void	printPipeline (raw_ostream &OS, function_ref< StringRef(StringRef)> MapClassName2PassName)

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.

Detailed Description

Loop unroll pass that only does full loop unrolling and peeling.

Definition at line 26 of file LoopUnrollPass.h.

Constructor & Destructor Documentation

LoopFullUnrollPass()

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

inlineexplicit

Definition at line 40 of file LoopUnrollPass.h.

Member Function Documentation

run()

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

Definition at line 1503 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 >::contains(), llvm::LoopStandardAnalysisResults::DT, llvm::LoopBase< BlockT, LoopT >::end(), llvm::LoopInfoBase< BlockT, LoopT >::end(), llvm::erase_if(), llvm::getLoopPassPreservedAnalyses(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::LoopStandardAnalysisResults::LI, llvm::LPMUpdater::markLoopAsDeleted(), llvm::LoopStandardAnalysisResults::SE, tryToUnrollLoop(), llvm::LoopStandardAnalysisResults::TTI, llvm::Unmodified, UnrollRevisitChildLoops, and llvm::LoopBase< BlockT, LoopT >::verifyLoop().

---

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

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