struct LoopVectorizePass

Declaration

struct LoopVectorizePass : public PassInfoMixin { /* full declaration omitted */ };

Description

The LoopVectorize Pass.

Declared at: llvm/include/llvm/Transforms/Vectorize/LoopVectorize.h:161

Inherits from: PassInfoMixin

Member Variables

private bool InterleaveOnlyWhenForced

If false, consider all loops for interleaving. If true, only loops that explicitly request interleaving are considered.

private bool VectorizeOnlyWhenForced

If false, consider all loops for vectorization. If true, only loops that explicitly request vectorization are considered.

public llvm::ScalarEvolution* SE

public llvm::LoopInfo* LI

public llvm::TargetTransformInfo* TTI

public llvm::DominatorTree* DT

public llvm::BlockFrequencyInfo* BFI

public llvm::TargetLibraryInfo* TLI

public llvm::DemandedBits* DB

public llvm::AAResults* AA

public llvm::AssumptionCache* AC

public std::function<const LoopAccessInfo&(Loop&)>* GetLAA

public llvm::OptimizationRemarkEmitter* ORE

public llvm::ProfileSummaryInfo* PSI

Method Overview

• public LoopVectorizePass(llvm::LoopVectorizeOptions Opts = {})
• public void printPipeline(llvm::raw_ostream & OS, function_ref<llvm::StringRef (llvm::StringRef)> MapClassName2PassName)
• public bool processLoop(llvm::Loop * L)
• public llvm::PreservedAnalyses run(llvm::Function & F, llvm::FunctionAnalysisManager & AM)
• public llvm::LoopVectorizeResult runImpl(llvm::Function & F, llvm::ScalarEvolution & SE_, llvm::LoopInfo & LI_, llvm::TargetTransformInfo & TTI_, llvm::DominatorTree & DT_, llvm::BlockFrequencyInfo & BFI_, llvm::TargetLibraryInfo * TLI_, llvm::DemandedBits & DB_, llvm::AAResults & AA_, llvm::AssumptionCache & AC_, std::function<const LoopAccessInfo &(Loop &)> & GetLAA_, llvm::OptimizationRemarkEmitter & ORE_, llvm::ProfileSummaryInfo * PSI_)

Methods

¶LoopVectorizePass(
    llvm::LoopVectorizeOptions Opts = {})

Declared at: llvm/include/llvm/Transforms/Vectorize/LoopVectorize.h:172

Parameters

llvm::LoopVectorizeOptions Opts = {}

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

Declared at: llvm/include/llvm/Transforms/Vectorize/LoopVectorize.h:188

Parameters

llvm::raw_ostream& OS

function_ref<llvm::StringRef(llvm::StringRef)> MapClassName2PassName

¶bool processLoop(llvm::Loop* L)

Declared at: llvm/include/llvm/Transforms/Vectorize/LoopVectorize.h:200

Parameters

llvm::Loop* L

¶llvm::PreservedAnalyses run(
    llvm::Function& F,
    llvm::FunctionAnalysisManager& AM)

Declared at: llvm/include/llvm/Transforms/Vectorize/LoopVectorize.h:187

Parameters

llvm::Function& F

llvm::FunctionAnalysisManager& AM

¶llvm::LoopVectorizeResult runImpl(
    llvm::Function& F,
    llvm::ScalarEvolution& SE_,
    llvm::LoopInfo& LI_,
    llvm::TargetTransformInfo& TTI_,
    llvm::DominatorTree& DT_,
    llvm::BlockFrequencyInfo& BFI_,
    llvm::TargetLibraryInfo* TLI_,
    llvm::DemandedBits& DB_,
    llvm::AAResults& AA_,
    llvm::AssumptionCache& AC_,
    std::function<const LoopAccessInfo&(Loop&)>&
        GetLAA_,
    llvm::OptimizationRemarkEmitter& ORE_,
    llvm::ProfileSummaryInfo* PSI_)

Declared at: llvm/include/llvm/Transforms/Vectorize/LoopVectorize.h:193

Parameters

llvm::Function& F

llvm::ScalarEvolution& SE_

llvm::LoopInfo& LI_

llvm::TargetTransformInfo& TTI_

llvm::DominatorTree& DT_

llvm::BlockFrequencyInfo& BFI_

llvm::TargetLibraryInfo* TLI_

llvm::DemandedBits& DB_

llvm::AAResults& AA_

llvm::AssumptionCache& AC_

std::function<const LoopAccessInfo&(Loop&)>& GetLAA_

llvm::OptimizationRemarkEmitter& ORE_

llvm::ProfileSummaryInfo* PSI_