This is a common base class for loop directives ('omp simd', 'omp for', 'omp for simd' etc.). It is responsible for the loop code generation. More...

#include <StmtOpenMP.h>

Inheritance diagram for clang::OMPLoopDirective:

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Collaboration diagram for clang::OMPLoopDirective:

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List of all members.

Public Member Functions
unsigned	getCollapsedNumber () const
	Get number of collapsed loops.
Expr *	getIterationVariable () const
Expr *	getLastIteration () const
Expr *	getCalcLastIteration () const
Expr *	getPreCond () const
Expr *	getCond (bool SeparateIter) const
Expr *	getInit () const
Expr *	getInc () const
const Stmt *	getBody () const
ArrayRef< Expr * >	counters ()
ArrayRef< Expr * >	counters () const
ArrayRef< Expr * >	updates ()
ArrayRef< Expr * >	updates () const
ArrayRef< Expr * >	finals ()
ArrayRef< Expr * >	finals () const
Static Public Member Functions
static bool	classof (const Stmt *T)
Protected Member Functions
template<typename T >
	OMPLoopDirective (const T *That, StmtClass SC, OpenMPDirectiveKind Kind, SourceLocation StartLoc, SourceLocation EndLoc, unsigned CollapsedNum, unsigned NumClauses, unsigned NumSpecialChildren=0)
	Build instance of loop directive of class Kind.
void	setIterationVariable (Expr *IV)
void	setLastIteration (Expr *LI)
void	setCalcLastIteration (Expr *CLI)
void	setPreCond (Expr *PC)
void	setCond (Expr Cond, Expr SeparatedCond)
void	setInit (Expr *Init)
void	setInc (Expr *Inc)
void	setCounters (ArrayRef< Expr * > A)
void	setUpdates (ArrayRef< Expr * > A)
void	setFinals (ArrayRef< Expr * > A)
Static Protected Member Functions
static unsigned	numLoopChildren (unsigned CollapsedNum)
	Children number.
Friends
class	ASTStmtReader

Detailed Description

This is a common base class for loop directives ('omp simd', 'omp for', 'omp for simd' etc.). It is responsible for the loop code generation.

Definition at line 251 of file StmtOpenMP.h.

Constructor & Destructor Documentation

template<typename T >

clang::OMPLoopDirective::OMPLoopDirective	(	const T *	That,
		StmtClass	SC,
		OpenMPDirectiveKind	Kind,
		SourceLocation	StartLoc,
		SourceLocation	EndLoc,
		unsigned	CollapsedNum,
		unsigned	NumClauses,
		unsigned	NumSpecialChildren = `0`
	)		`[inline, protected]`

Build instance of loop directive of class Kind.

Parameters:

SC	Statement class.
Kind	Kind of OpenMP directive.
StartLoc	Starting location of the directive (directive keyword).
EndLoc	Ending location of the directive.
CollapsedNum	Number of collapsed loops from 'collapse' clause.
NumClauses	Number of clauses.
NumSpecialChildren	Number of additional directive-specific stmts.

Definition at line 303 of file StmtOpenMP.h.

Member Function Documentation

static bool clang::OMPLoopDirective::classof ( const Stmt * T ) [inline, static]

Reimplemented from clang::OMPExecutableDirective.

Reimplemented in clang::OMPParallelForSimdDirective, clang::OMPParallelForDirective, clang::OMPForSimdDirective, clang::OMPForDirective, and clang::OMPSimdDirective.

Definition at line 401 of file StmtOpenMP.h.

References clang::Stmt::getStmtClass().

ArrayRef<Expr *> clang::OMPLoopDirective::counters ( ) [inline]

Definition at line 383 of file StmtOpenMP.h.

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPSimdDirective(), and clang::CodeGen::CodeGenFunction::EmitOMPSimdFinal().

ArrayRef<Expr *> clang::OMPLoopDirective::counters ( ) const [inline]

Definition at line 385 of file StmtOpenMP.h.

ArrayRef<Expr *> clang::OMPLoopDirective::finals ( ) [inline]

Definition at line 395 of file StmtOpenMP.h.

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPSimdFinal().

ArrayRef<Expr *> clang::OMPLoopDirective::finals ( ) const [inline]

Definition at line 397 of file StmtOpenMP.h.

const Stmt* clang::OMPLoopDirective::getBody ( ) const [inline]

Definition at line 372 of file StmtOpenMP.h.

References clang::OMPExecutableDirective::getAssociatedStmt(), and clang::Stmt::IgnoreContainers().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPLoopBody().

Expr* clang::OMPLoopDirective::getCalcLastIteration ( ) const [inline]

Definition at line 351 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPSimdDirective().

unsigned clang::OMPLoopDirective::getCollapsedNumber ( ) const [inline]

Get number of collapsed loops.

Definition at line 341 of file StmtOpenMP.h.

Referenced by setCounters(), setFinals(), and setUpdates().

Expr* clang::OMPLoopDirective::getCond ( bool SeparateIter ) const [inline]

Definition at line 359 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPInnerLoop().

Expr* clang::OMPLoopDirective::getInc ( ) const [inline]

Definition at line 368 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPInnerLoop().

Expr* clang::OMPLoopDirective::getInit ( ) const [inline]

Definition at line 364 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPSimdDirective().

Expr* clang::OMPLoopDirective::getIterationVariable ( ) const [inline]

Definition at line 343 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPSimdDirective().

Expr* clang::OMPLoopDirective::getLastIteration ( ) const [inline]

Definition at line 347 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPSimdDirective().

Expr* clang::OMPLoopDirective::getPreCond ( ) const [inline]

Definition at line 355 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPSimdDirective().

static unsigned clang::OMPLoopDirective::numLoopChildren ( unsigned CollapsedNum ) [inline, static, protected]

Children number.

Definition at line 313 of file StmtOpenMP.h.

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), clang::OMPParallelForSimdDirective::Create(), clang::OMPSimdDirective::CreateEmpty(), clang::OMPForDirective::CreateEmpty(), clang::OMPForSimdDirective::CreateEmpty(), clang::OMPParallelForDirective::CreateEmpty(), and clang::OMPParallelForSimdDirective::CreateEmpty().

void clang::OMPLoopDirective::setCalcLastIteration ( Expr * CLI ) [inline, protected]

Definition at line 323 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), and clang::OMPParallelForSimdDirective::Create().

void clang::OMPLoopDirective::setCond	(	Expr *	Cond,
		Expr *	SeparatedCond
	)		`[inline, protected]`

Definition at line 329 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), and clang::OMPParallelForSimdDirective::Create().

void OMPLoopDirective::setCounters ( ArrayRef< Expr * > A ) [protected]

Definition at line 1384 of file Stmt.cpp.

References getCollapsedNumber().

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), and clang::OMPParallelForSimdDirective::Create().

void OMPLoopDirective::setFinals ( ArrayRef< Expr * > A ) [protected]

Definition at line 1396 of file Stmt.cpp.

References getCollapsedNumber().

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), and clang::OMPParallelForSimdDirective::Create().

void clang::OMPLoopDirective::setInc ( Expr * Inc ) [inline, protected]

Definition at line 334 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), and clang::OMPParallelForSimdDirective::Create().

void clang::OMPLoopDirective::setInit ( Expr * Init ) [inline, protected]

Definition at line 333 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), and clang::OMPParallelForSimdDirective::Create().

void clang::OMPLoopDirective::setIterationVariable ( Expr * IV ) [inline, protected]

Definition at line 317 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), and clang::OMPParallelForSimdDirective::Create().

void clang::OMPLoopDirective::setLastIteration ( Expr * LI ) [inline, protected]

Definition at line 320 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), and clang::OMPParallelForSimdDirective::Create().

void clang::OMPLoopDirective::setPreCond ( Expr * PC ) [inline, protected]

Definition at line 326 of file StmtOpenMP.h.

References clang::Stmt::child_begin().

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), and clang::OMPParallelForSimdDirective::Create().

void OMPLoopDirective::setUpdates ( ArrayRef< Expr * > A ) [protected]

Definition at line 1390 of file Stmt.cpp.

References getCollapsedNumber().

Referenced by clang::OMPSimdDirective::Create(), clang::OMPForDirective::Create(), clang::OMPForSimdDirective::Create(), clang::OMPParallelForDirective::Create(), and clang::OMPParallelForSimdDirective::Create().

ArrayRef<Expr *> clang::OMPLoopDirective::updates ( ) [inline]

Definition at line 389 of file StmtOpenMP.h.

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPLoopBody().

ArrayRef<Expr *> clang::OMPLoopDirective::updates ( ) const [inline]

Definition at line 391 of file StmtOpenMP.h.

Friends And Related Function Documentation

friend class ASTStmtReader [friend]

Reimplemented from clang::OMPExecutableDirective.

Reimplemented in clang::OMPParallelForSimdDirective, clang::OMPParallelForDirective, clang::OMPForSimdDirective, clang::OMPForDirective, and clang::OMPSimdDirective.

Definition at line 252 of file StmtOpenMP.h.

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation