Payload information used to annotate an AST node. More...

#include <IslAst.h>

Public Member Functions
	IslAstUserPayload ()=default
	Construct and initialize the payload.

Public Attributes
bool	IsParallel = false
	Does the dependence analysis determine that there are no loop-carried dependencies?
bool	IsInnermost = false
	Flag to mark innermost loops.
bool	IsInnermostParallel = false
	Flag to mark innermost parallel loops.
bool	IsOutermostParallel = false
	Flag to mark outermost parallel loops.
bool	IsReductionParallel = false
	Flag to mark parallel loops which break reductions.
isl::pw_aff	MinimalDependenceDistance
	The minimal dependence distance for non parallel loops.
isl::ast_build	Build
	The build environment at the time this node was constructed.
MemoryAccessSet	BrokenReductions
	Set of accesses which break reduction dependences.

Detailed Description

Payload information used to annotate an AST node.

Definition at line 74 of file IslAst.h.

Constructor & Destructor Documentation

◆ IslAstUserPayload()

polly::IslAstInfo::IslAstUserPayload::IslAstUserPayload ( )

default

Construct and initialize the payload.

Member Data Documentation

◆ BrokenReductions

MemoryAccessSet polly::IslAstInfo::IslAstUserPayload::BrokenReductions

Set of accesses which break reduction dependences.

Definition at line 101 of file IslAst.h.

Referenced by astScheduleDimIsParallel(), and polly::IslAstInfo::getBrokenReductions().

◆ Build

isl::ast_build polly::IslAstInfo::IslAstUserPayload::Build

The build environment at the time this node was constructed.

Definition at line 98 of file IslAst.h.

Referenced by astBuildAfterFor(), AtEachDomain(), polly::IslAstInfo::getBuild(), and polly::IslAstInfo::getSchedule().

◆ IsInnermost

bool polly::IslAstInfo::IslAstUserPayload::IsInnermost = false

Flag to mark innermost loops.

Definition at line 83 of file IslAst.h.

Referenced by astBuildAfterFor(), and polly::IslAstInfo::isInnermost().

◆ IsInnermostParallel

bool polly::IslAstInfo::IslAstUserPayload::IsInnermostParallel = false

Flag to mark innermost parallel loops.

Definition at line 86 of file IslAst.h.

Referenced by astBuildAfterFor(), and polly::IslAstInfo::isInnermostParallel().

◆ IsOutermostParallel

bool polly::IslAstInfo::IslAstUserPayload::IsOutermostParallel = false

Flag to mark outermost parallel loops.

Definition at line 89 of file IslAst.h.

Referenced by astBuildAfterFor(), astBuildBeforeFor(), and polly::IslAstInfo::isOutermostParallel().

◆ IsParallel

bool polly::IslAstInfo::IslAstUserPayload::IsParallel = false

Does the dependence analysis determine that there are no loop-carried dependencies?

Definition at line 80 of file IslAst.h.

Referenced by astBuildAfterFor(), and astBuildBeforeFor().

◆ IsReductionParallel

bool polly::IslAstInfo::IslAstUserPayload::IsReductionParallel = false

Flag to mark parallel loops which break reductions.

Definition at line 92 of file IslAst.h.

Referenced by astScheduleDimIsParallel(), and polly::IslAstInfo::isReductionParallel().

◆ MinimalDependenceDistance

isl::pw_aff polly::IslAstInfo::IslAstUserPayload::MinimalDependenceDistance

The minimal dependence distance for non parallel loops.

Definition at line 95 of file IslAst.h.

Referenced by astScheduleDimIsParallel(), and polly::IslAstInfo::getMinimalDependenceDistance().

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

IslAst.h

Public Member Functions

Public Attributes