CGRAOmp::DecoupledAnalysisPass Class Reference

A loop pass to analyze memory access for decoupling. More...

#include <DecoupledAnalysis.hpp>

Inheritance diagram for CGRAOmp::DecoupledAnalysisPass:

Public Types
using	Result = DecoupledAnalysis

Public Member Functions
Result	run (Loop &L, LoopAnalysisManager &AM, LoopStandardAnalysisResults &AR)

Private Member Functions
void	traversal (SmallVector< LoadInst * > &LL, SmallVector< StoreInst * > &SL)
bool	isPointerValue (LoadInst *I)
	check whether the instruction load the value of pointer instead of data More...

Private Attributes
friend	AnalysisInfoMixin< DecoupledAnalysisPass >

Static Private Attributes
static AnalysisKey	Key

Detailed Description

A loop pass to analyze memory access for decoupling.

Member Typedef Documentation

Result

using CGRAOmp::DecoupledAnalysisPass::Result = DecoupledAnalysis

Member Function Documentation

isPointerValue()

bool DecoupledAnalysisPass::isPointerValue ( LoadInst *  I )

private

check whether the instruction load the value of pointer instead of data

Parameters

I	the load instruction to be checked

Returns

true if it loads the value of some pointer

return: otherwise

run()

DecoupledAnalysisPass::Result DecoupledAnalysisPass::run	(	Loop &	L,
		LoopAnalysisManager &	AM,
		LoopStandardAnalysisResults &	AR
	)

Analyzed Loop L must be perfectly nested, i.e., memory access exist only in the inner most loop.

traversal()

void CGRAOmp::DecoupledAnalysisPass::traversal ( SmallVector< LoadInst * > &  LL, SmallVector< StoreInst * > &  SL  )

private

Member Data Documentation

AnalysisInfoMixin< DecoupledAnalysisPass >

friend CGRAOmp::DecoupledAnalysisPass::AnalysisInfoMixin< DecoupledAnalysisPass >

private

Key

AnalysisKey DecoupledAnalysisPass::Key

staticprivate

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

• include/DecoupledAnalysis.hpp
• src/Passes/CGRAOmpVerifyPass/DecoupledAnalysis.cpp