This file defines OpenMP AST classes for executable directives and clauses. More...

#include "clang/AST/ASTContext.h"
#include "clang/AST/Expr.h"
#include "clang/AST/OpenMPClause.h"
#include "clang/AST/Stmt.h"
#include "clang/AST/StmtCXX.h"
#include "clang/Basic/OpenMPKinds.h"
#include "clang/Basic/SourceLocation.h"
#include "llvm/Support/Casting.h"

Classes
class	OMPTargetDirective
	This represents '#pragma omp target' directive. More...
class	OMPTargetDataDirective
	This represents '#pragma omp target data' directive. More...
class	OMPTargetEnterDataDirective
	This represents '#pragma omp target enter data' directive. More...
class	OMPTargetExitDataDirective
	This represents '#pragma omp target exit data' directive. More...
class	OMPTargetParallelDirective
	This represents '#pragma omp target parallel' directive. More...
class	OMPTargetParallelForDirective
	This represents '#pragma omp target parallel for' directive. More...
class	OMPTeamsDirective
	This represents '#pragma omp teams' directive. More...
class	OMPCancellationPointDirective
	This represents '#pragma omp cancellation point' directive. More...
class	OMPCancelDirective
	This represents '#pragma omp cancel' directive. More...
class	OMPTaskLoopDirective
	This represents '#pragma omp taskloop' directive. More...
class	OMPTaskLoopSimdDirective
	This represents '#pragma omp taskloop simd' directive. More...
class	OMPMasterTaskLoopDirective
	This represents '#pragma omp master taskloop' directive. More...
class	OMPMaskedTaskLoopDirective
	This represents '#pragma omp masked taskloop' directive. More...
class	OMPMasterTaskLoopSimdDirective
	This represents '#pragma omp master taskloop simd' directive. More...
class	OMPMaskedTaskLoopSimdDirective
	This represents '#pragma omp masked taskloop simd' directive. More...
class	OMPParallelMasterTaskLoopDirective
	This represents '#pragma omp parallel master taskloop' directive. More...
class	OMPParallelMaskedTaskLoopDirective
	This represents '#pragma omp parallel masked taskloop' directive. More...
class	OMPParallelMasterTaskLoopSimdDirective
	This represents '#pragma omp parallel master taskloop simd' directive. More...
class	OMPParallelMaskedTaskLoopSimdDirective
	This represents '#pragma omp parallel masked taskloop simd' directive. More...
class	OMPDistributeDirective
	This represents '#pragma omp distribute' directive. More...
class	OMPTargetUpdateDirective
	This represents '#pragma omp target update' directive. More...
class	OMPDistributeParallelForDirective
	This represents '#pragma omp distribute parallel for' composite directive. More...
class	OMPDistributeParallelForSimdDirective
	This represents '#pragma omp distribute parallel for simd' composite directive. More...
class	OMPDistributeSimdDirective
	This represents '#pragma omp distribute simd' composite directive. More...
class	OMPTargetParallelForSimdDirective
	This represents '#pragma omp target parallel for simd' directive. More...
class	OMPTargetSimdDirective
	This represents '#pragma omp target simd' directive. More...
class	OMPTeamsDistributeDirective
	This represents '#pragma omp teams distribute' directive. More...
class	OMPTeamsDistributeSimdDirective
	This represents '#pragma omp teams distribute simd' combined directive. More...
class	OMPTeamsDistributeParallelForSimdDirective
	This represents '#pragma omp teams distribute parallel for simd' composite directive. More...
class	OMPTeamsDistributeParallelForDirective
	This represents '#pragma omp teams distribute parallel for' composite directive. More...
class	OMPTargetTeamsDirective
	This represents '#pragma omp target teams' directive. More...
class	OMPTargetTeamsDistributeDirective
	This represents '#pragma omp target teams distribute' combined directive. More...
class	OMPTargetTeamsDistributeParallelForDirective
	This represents '#pragma omp target teams distribute parallel for' combined directive. More...
class	OMPTargetTeamsDistributeParallelForSimdDirective
	This represents '#pragma omp target teams distribute parallel for simd' combined directive. More...
class	OMPTargetTeamsDistributeSimdDirective
	This represents '#pragma omp target teams distribute simd' combined directive. More...
class	OMPTileDirective
	This represents the '#pragma omp tile' loop transformation directive. More...
class	OMPStripeDirective
	This represents the '#pragma omp stripe' loop transformation directive. More...
class	OMPUnrollDirective
	This represents the '#pragma omp unroll' loop transformation directive. More...
class	OMPReverseDirective
	Represents the '#pragma omp reverse' loop transformation directive. More...
class	OMPInterchangeDirective
	Represents the '#pragma omp interchange' loop transformation directive. More...
class	OMPCanonicalLoopSequenceTransformationDirective
	The base class for all transformation directives of canonical loop sequences (currently only 'fuse') More...
class	OMPFuseDirective
	Represents the '#pragma omp fuse' loop transformation directive. More...
class	OMPScanDirective
	This represents '#pragma omp scan' directive. More...
class	OMPInteropDirective
	This represents '#pragma omp interop' directive. More...
class	OMPDispatchDirective
	This represents '#pragma omp dispatch' directive. More...
class	OMPMaskedDirective
	This represents '#pragma omp masked' directive. More...
class	OMPMetaDirective
	This represents '#pragma omp metadirective' directive. More...
class	OMPGenericLoopDirective
	This represents '#pragma omp loop' directive. More...
class	OMPTeamsGenericLoopDirective
	This represents '#pragma omp teams loop' directive. More...
class	OMPTargetTeamsGenericLoopDirective
	This represents '#pragma omp target teams loop' directive. More...
class	OMPParallelGenericLoopDirective
	This represents '#pragma omp parallel loop' directive. More...
class	OMPTargetParallelGenericLoopDirective
	This represents '#pragma omp target parallel loop' directive. More...
class	OMPErrorDirective
	This represents '#pragma omp error' directive. More...
class	OMPAssumeDirective
struct	llvm::CastInfo< clang::OMPLoopTransformationDirective, clang::Stmt * >
struct	llvm::CastInfo< clang::OMPLoopTransformationDirective, const clang::Stmt * >

Namespaces
namespace	clang
	The JSON file list parser is used to communicate input to InstallAPI.
namespace	llvm
	Diagnostic wrappers for TextAPI types for error reporting.

Functions
static OMPAtomicDirective *	Create (const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc, ArrayRef< OMPClause * > Clauses, Stmt *AssociatedStmt, Expressions Exprs)
	Creates directive with a list of Clauses and 'x', 'v' and 'expr' parts of the atomic construct (see Section 2.12.6, atomic Construct, for detailed description of 'x', 'v' and 'expr').
static OMPAtomicDirective *	CreateEmpty (const ASTContext &C, unsigned NumClauses, EmptyShell)
	Creates an empty directive with the place for NumClauses clauses.
Expr *	getX ()
	Get 'x' part of the associated expression/statement.
Expr *	getUpdateExpr ()
	Get helper expression of the form 'OpaqueValueExpr(x) binop OpaqueValueExpr(expr)' or 'OpaqueValueExpr(expr) binop OpaqueValueExpr(x)'.
bool	isXLHSInRHSPart () const
	Return true if helper update expression has form 'OpaqueValueExpr(x) binop OpaqueValueExpr(expr)' and false if it has form 'OpaqueValueExpr(expr) binop OpaqueValueExpr(x)'.
bool	isPostfixUpdate () const
	Return true if 'v' expression must be updated to original value of 'x', false if 'v' must be updated to the new value of 'x'.
bool	isFailOnly () const
	Return true if 'v' is updated only when the condition is evaluated false (compare capture only).
Expr *	getV ()
	Get 'v' part of the associated expression/statement.
Expr *	getR ()
	Get 'r' part of the associated expression/statement.
Expr *	getExpr ()
	Get 'expr' part of the associated expression/statement.
Expr *	getD ()
	Get 'd' part of the associated expression/statement.
Expr *	getCondExpr ()
	Get the 'cond' part of the source atomic expression.
static bool	classof (const Stmt *T)

Variables
Expr *	clang::Cond = nullptr
	};
bool	clang::IsXLHSInRHSPart
	True if UE has the first form and false if the second.
bool	clang::IsPostfixUpdate
	True if original value of 'x' must be stored in 'v', not an updated one.
bool	clang::IsFailOnly
	True if 'v' is updated only when the condition is false (compare capture only).

Detailed Description

This file defines OpenMP AST classes for executable directives and clauses.

Definition in file StmtOpenMP.h.

Function Documentation

◆ classof()

bool classof ( const Stmt * T )

static

Definition at line 3186 of file StmtOpenMP.h.

◆ Create()

OMPAtomicDirective * Create	(	const ASTContext &	C,
		SourceLocation	StartLoc,
		SourceLocation	EndLoc,
		ArrayRef< OMPClause * >	Clauses,
		Stmt *	AssociatedStmt,
		Expressions	Exprs )

static

Creates directive with a list of Clauses and 'x', 'v' and 'expr' parts of the atomic construct (see Section 2.12.6, atomic Construct, for detailed description of 'x', 'v' and 'expr').

Parameters

C	AST context.
StartLoc	Starting location of the directive kind.
EndLoc	Ending Location of the directive.
Clauses	List of clauses.
AssociatedStmt	Statement, associated with the directive.
Exprs	Associated expressions or statements.

◆ CreateEmpty()

OMPAtomicDirective * CreateEmpty	(	const ASTContext &	C,
		unsigned	NumClauses,
		EmptyShell	)

static

Creates an empty directive with the place for NumClauses clauses.

Parameters

C	AST context.
NumClauses	Number of clauses.

◆ getCondExpr()

Expr * getCondExpr ( )

Get the 'cond' part of the source atomic expression.

Definition at line 3179 of file StmtOpenMP.h.

◆ getD()

Expr * getD ( )

Get 'd' part of the associated expression/statement.

Definition at line 3172 of file StmtOpenMP.h.

◆ getExpr()

const Expr * getExpr ( )

Get 'expr' part of the associated expression/statement.

Definition at line 3165 of file StmtOpenMP.h.

Referenced by clang::Sema::canThrow(), CheckICE(), ClassifyInternal(), clang::ParenListExpr::getExpr(), clang::ento::SMTConv::getRangeExpr(), clang::ShuffleVectorExpr::getShuffleMaskIdx(), clang::ExplicitSpecifier::isEquivalent(), and clang::Expr::isUnusedResultAWarning().

◆ getR()

const Expr * getR ( )

Get 'r' part of the associated expression/statement.

Definition at line 3158 of file StmtOpenMP.h.

◆ getUpdateExpr()

const Expr * getUpdateExpr ( )

Get helper expression of the form 'OpaqueValueExpr(x) binop OpaqueValueExpr(expr)' or 'OpaqueValueExpr(expr) binop OpaqueValueExpr(x)'.

Definition at line 3132 of file StmtOpenMP.h.

◆ getV()

const Expr * getV ( )

Get 'v' part of the associated expression/statement.

Definition at line 3151 of file StmtOpenMP.h.

◆ getX()

const Expr * getX ( )

Get 'x' part of the associated expression/statement.

Definition at line 3123 of file StmtOpenMP.h.

◆ isFailOnly()

bool isFailOnly ( ) const

Return true if 'v' is updated only when the condition is evaluated false (compare capture only).

Definition at line 3149 of file StmtOpenMP.h.

◆ isPostfixUpdate()

bool isPostfixUpdate ( ) const

Return true if 'v' expression must be updated to original value of 'x', false if 'v' must be updated to the new value of 'x'.

Definition at line 3146 of file StmtOpenMP.h.

◆ isXLHSInRHSPart()

bool isXLHSInRHSPart ( ) const

Return true if helper update expression has form 'OpaqueValueExpr(x) binop OpaqueValueExpr(expr)' and false if it has form 'OpaqueValueExpr(expr) binop OpaqueValueExpr(x)'.

Definition at line 3143 of file StmtOpenMP.h.

Classes

Namespaces

Functions

Variables

Detailed Description

Function Documentation

◆ classof()

◆ Create()

◆ CreateEmpty()

◆ getCondExpr()

◆ getD()

◆ getExpr()

◆ getR()

◆ getUpdateExpr()

◆ getV()

◆ getX()

◆ isFailOnly()

◆ isPostfixUpdate()

◆ isXLHSInRHSPart()