llvm::VectorizerParams Struct Reference

Collection of parameters shared beetween the Loop Vectorizer and the Loop Access Analysis. More...

#include "llvm/Analysis/LoopAccessAnalysis.h"

Static Public Member Functions
static bool	isInterleaveForced ()
	True if force-vector-interleave was specified by the user.

Static Public Attributes
static const unsigned	MaxVectorWidth = 64
	Maximum SIMD width.
static unsigned	VectorizationFactor
	VF as overridden by the user.
static unsigned	VectorizationInterleave
	Interleave factor as overridden by the user.
static unsigned	RuntimeMemoryCheckThreshold
	\When performing memory disambiguation checks at runtime do not make more than this number of comparisons.
static bool	HoistRuntimeChecks

Detailed Description

Collection of parameters shared beetween the Loop Vectorizer and the Loop Access Analysis.

Definition at line 33 of file LoopAccessAnalysis.h.

Member Function Documentation

isInterleaveForced()

bool VectorizerParams::isInterleaveForced ( )

static

True if force-vector-interleave was specified by the user.

Definition at line 150 of file LoopAccessAnalysis.cpp.

Referenced by llvm::LoopVectorizeHints::LoopVectorizeHints().

Member Data Documentation

HoistRuntimeChecks

bool VectorizerParams::HoistRuntimeChecks

static

Definition at line 53 of file LoopAccessAnalysis.h.

MaxVectorWidth

const unsigned VectorizerParams::MaxVectorWidth = 64

static

Maximum SIMD width.

Definition at line 35 of file LoopAccessAnalysis.h.

RuntimeMemoryCheckThreshold

unsigned VectorizerParams::RuntimeMemoryCheckThreshold

static

\When performing memory disambiguation checks at runtime do not make more than this number of comparisons.

Definition at line 46 of file LoopAccessAnalysis.h.

VectorizationFactor

unsigned VectorizerParams::VectorizationFactor

static

VF as overridden by the user.

Definition at line 38 of file LoopAccessAnalysis.h.

VectorizationInterleave

unsigned VectorizerParams::VectorizationInterleave

static

Interleave factor as overridden by the user.

Definition at line 40 of file LoopAccessAnalysis.h.

Referenced by llvm::LoopVectorizeHints::LoopVectorizeHints().

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

• include/llvm/Analysis/LoopAccessAnalysis.h
• lib/Analysis/LoopAccessAnalysis.cpp