llvm::ScalarEvolution::LoopGuards Class Reference

#include "llvm/Analysis/ScalarEvolution.h"

Public Member Functions
LLVM_ABI const SCEV *	rewrite (const SCEV *Expr) const
	Try to apply the collected loop guards to Expr.

Static Public Member Functions
static LoopGuards	collectOnDemand (const Loop *L, ScalarEvolution &SE)
	Return loop guards for loop L, which are collected on first use.

Friends
class	ScalarEvolution

Detailed Description

Definition at line 1584 of file ScalarEvolution.h.

Member Function Documentation

collectOnDemand()

LoopGuards llvm::ScalarEvolution::LoopGuards::collectOnDemand ( const Loop * L, ScalarEvolution & SE )

inlinestatic

Return loop guards for loop L, which are collected on first use.

Definition at line 1626 of file ScalarEvolution.h.

References ScalarEvolution.

Referenced by llvm::ScalarEvolution::applyLoopGuards(), llvm::ScalarEvolution::getSmallConstantTripMultiple(), llvm::ScalarEvolution::getSmallConstantTripMultiple(), llvm::isDereferenceableAndAlignedInLoop(), and shouldPeelLastIteration().

rewrite()

const SCEV * ScalarEvolution::LoopGuards::rewrite

(

const SCEV *

Expr

)

const

Try to apply the collected loop guards to Expr.

Definition at line 16133 of file ScalarEvolution.cpp.

Friends And Related Symbol Documentation

ScalarEvolution

friend class ScalarEvolution

friend

Definition at line 1596 of file ScalarEvolution.h.

References llvm::Block, llvm::Depth, Lookup(), Pred, and ScalarEvolution.

Referenced by collectOnDemand(), and ScalarEvolution.

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

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