llvm::EpilogueLoopVectorizationInfo Struct Reference

Encapsulate information regarding vectorization of a loop and its epilogue. More...

Public Member Functions
	EpilogueLoopVectorizationInfo (ElementCount MVF, unsigned MUF, ElementCount EVF, unsigned EUF, VPlan &EpiloguePlan)

Public Attributes
ElementCount	MainLoopVF = ElementCount::getFixed(0)
unsigned	MainLoopUF = 0
ElementCount	EpilogueVF = ElementCount::getFixed(0)
unsigned	EpilogueUF = 0
BasicBlock *	MainLoopIterationCountCheck = nullptr
BasicBlock *	EpilogueIterationCountCheck = nullptr
Value *	TripCount = nullptr
Value *	VectorTripCount = nullptr
VPlan &	EpiloguePlan

Detailed Description

Encapsulate information regarding vectorization of a loop and its epilogue.

This information is meant to be updated and used across two stages of epilogue vectorization.

Definition at line 595 of file LoopVectorize.cpp.

Constructor & Destructor Documentation

EpilogueLoopVectorizationInfo()

llvm::EpilogueLoopVectorizationInfo::EpilogueLoopVectorizationInfo ( ElementCount MVF, unsigned MUF, ElementCount EVF, unsigned EUF, VPlan & EpiloguePlan )

inline

Definition at line 606 of file LoopVectorize.cpp.

References assert(), EpiloguePlan, EpilogueUF, EpilogueVF, MainLoopUF, and MainLoopVF.

Member Data Documentation

EpilogueIterationCountCheck

BasicBlock* llvm::EpilogueLoopVectorizationInfo::EpilogueIterationCountCheck = nullptr

Definition at line 601 of file LoopVectorize.cpp.

EpiloguePlan

VPlan& llvm::EpilogueLoopVectorizationInfo::EpiloguePlan

Definition at line 604 of file LoopVectorize.cpp.

Referenced by EpilogueLoopVectorizationInfo().

EpilogueUF

unsigned llvm::EpilogueLoopVectorizationInfo::EpilogueUF = 0

Definition at line 599 of file LoopVectorize.cpp.

Referenced by EpilogueLoopVectorizationInfo(), and llvm::LoopVectorizePass::processLoop().

EpilogueVF

ElementCount llvm::EpilogueLoopVectorizationInfo::EpilogueVF = ElementCount::getFixed(0)

Definition at line 598 of file LoopVectorize.cpp.

Referenced by EpilogueLoopVectorizationInfo(), and llvm::LoopVectorizePass::processLoop().

MainLoopIterationCountCheck

BasicBlock* llvm::EpilogueLoopVectorizationInfo::MainLoopIterationCountCheck = nullptr

Definition at line 600 of file LoopVectorize.cpp.

Referenced by preparePlanForEpilogueVectorLoop().

MainLoopUF

unsigned llvm::EpilogueLoopVectorizationInfo::MainLoopUF = 0

Definition at line 597 of file LoopVectorize.cpp.

Referenced by EpilogueLoopVectorizationInfo(), and llvm::LoopVectorizePass::processLoop().

MainLoopVF

ElementCount llvm::EpilogueLoopVectorizationInfo::MainLoopVF = ElementCount::getFixed(0)

Definition at line 596 of file LoopVectorize.cpp.

Referenced by EpilogueLoopVectorizationInfo(), and llvm::LoopVectorizePass::processLoop().

TripCount

Value* llvm::EpilogueLoopVectorizationInfo::TripCount = nullptr

Definition at line 602 of file LoopVectorize.cpp.

VectorTripCount

Value* llvm::EpilogueLoopVectorizationInfo::VectorTripCount = nullptr

Definition at line 603 of file LoopVectorize.cpp.

Referenced by preparePlanForEpilogueVectorLoop(), and llvm::LoopVectorizePass::processLoop().

---

The documentation for this struct was generated from the following file:

• lib/Transforms/Vectorize/LoopVectorize.cpp