llvm::VectorizationFactor Struct Reference

TODO: The following VectorizationFactor was pulled out of LoopVectorizationCostModel class. More...

#include "Transforms/Vectorize/LoopVectorizationPlanner.h"

Collaboration diagram for llvm::VectorizationFactor:

Public Member Functions
bool	operator== (const VectorizationFactor &rhs) const
bool	operator!= (const VectorizationFactor &rhs) const

Static Public Member Functions
static VectorizationFactor	Disabled ()

Public Attributes
ElementCount	Width
unsigned	Cost

Detailed Description

TODO: The following VectorizationFactor was pulled out of LoopVectorizationCostModel class.

LV also deals with VectorizerParams::VectorizationFactor and VectorizationCostTy. We need to streamline them. Information about vectorization costs

Definition at line 180 of file LoopVectorizationPlanner.h.

Member Function Documentation

Disabled()

static VectorizationFactor llvm::VectorizationFactor::Disabled ( )

inlinestatic

Definition at line 187 of file LoopVectorizationPlanner.h.

References llvm::LinearPolySize< ElementCount >::getFixed().

Referenced by llvm::LoopVectorizationPlanner::plan(), llvm::LoopVectorizationPlanner::planInVPlanNativePath(), llvm::LoopVectorizePass::processLoop(), processLoopInVPlanNativePath(), and llvm::LoopVectorizationCostModel::selectEpilogueVectorizationFactor().

operator!=()

bool llvm::VectorizationFactor::operator!= ( const VectorizationFactor &  rhs ) const

inline

Definition at line 195 of file LoopVectorizationPlanner.h.

operator==()

bool llvm::VectorizationFactor::operator== ( const VectorizationFactor &  rhs ) const

inline

Definition at line 191 of file LoopVectorizationPlanner.h.

References Cost, and Width.

Member Data Documentation

Cost

unsigned llvm::VectorizationFactor::Cost

Definition at line 184 of file LoopVectorizationPlanner.h.

Referenced by operator==(), and llvm::LoopVectorizePass::processLoop().

Width

ElementCount llvm::VectorizationFactor::Width

Definition at line 182 of file LoopVectorizationPlanner.h.

Referenced by operator==(), and llvm::LoopVectorizePass::processLoop().

---

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

• lib/Transforms/Vectorize/LoopVectorizationPlanner.h