dvector.cxx File Reference

#include "dvector.h"

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Functions
DEP	DEP_SetDirection (DIRECTION direction)
DEP	DEP_UnionDirection (DEP dep, DIRECTION direction)
DEP	DEP_Negate (DEP dep)
DEP	DEP_SetDistance (INT32 distance)
void	DIRECTION_Print (DIRECTION dir, FILE *fp)
void	DEP_Print (const DEP dep, FILE *fp)
void	DEP_PrintBound (const DEP dep, FILE *fp)
DEPV *	DEPV_Create (MEM_POOL *mem_pool, UINT8 num_dim)
DEPV *	DEPV_CreateStar (MEM_POOL *mem_pool, UINT8 num_dim)
DEPV *	DEPV_CreateEqual (MEM_POOL *mem_pool, UINT8 num_dim)
DEPV *	DEPV_Copy (MEM_POOL *mem_pool, DEPV *depv, UINT8 num_dim)
void	DEPV_Print (const DEPV *depv, FILE *fp, UINT8 num_dim)
void	DEPV_PrintBound (const DEPV *depv, FILE *fp, UINT8 num_dim)
void	DEP_Lex_Pos_Decompose (DEP dep, MEM_POOL *pool, DEP **pos, DEP **neg, BOOL keep_pos_equals, BOOL keep_neg_equals)
DEP	DEP_Lex_Pos_Compose (DEP *pos, DEP *neg, BOOL *pos_has_eq, BOOL *neg_has_eq)

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Function Documentation

DEP DEP_Lex_Pos_Compose	(	DEP *	pos,
		DEP *	neg,
		BOOL *	pos_has_eq,
		BOOL *	neg_has_eq
	)

Definition at line 341 of file dvector.cxx.

References DEP_Direction(), DEP_Negate(), DEP_UnionDirection(), DIR_EQ, DIR_POSEQ, FALSE, Is_True, and TRUE.

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void DEP_Lex_Pos_Decompose	(	DEP	dep,
		MEM_POOL *	pool,
		DEP **	pos,
		DEP **	neg,
		BOOL	keep_pos_equals,
		BOOL	keep_neg_equals
	)

Definition at line 274 of file dvector.cxx.

References DEP_Direction(), DEP_Negate(), DEP_SetDirection(), DIR_EQ, DIR_NEG, DIR_NEGEQ, DIR_POS, DIR_POSEQ, DIR_POSNEG, DIR_STAR, NULL, and TYPE_MEM_POOL_ALLOC.

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DEP DEP_Negate

(

DEP

dep

)

Definition at line 126 of file dvector.cxx.

References DEP_Direction(), DEP_Distance(), DEP_IsDistance(), DEP_MAKE_DIST_NON_CONST_PRIVATE(), DEP_SET_DIR_PRIVATE(), DEP_SET_DIST_PRIVATE(), DEP_SetDistance(), DIR_NEG, DIR_NEGEQ, DIR_POS, and DIR_POSEQ.

Referenced by DEP_Lex_Pos_Compose(), and DEP_Lex_Pos_Decompose().

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void DEP_Print	(	const DEP	dep,
		FILE *	fp
	)

Definition at line 192 of file dvector.cxx.

References DEP_Direction(), DEP_Distance(), DEP_IsDistance(), DIRECTION_Print(), and fprintf().

Referenced by DEPV_Print().

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void DEP_PrintBound	(	const DEP	dep,
		FILE *	fp
	)

Definition at line 198 of file dvector.cxx.

References DEP_DistanceBound(), and fprintf().

Referenced by DEPV_PrintBound().

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DEP DEP_SetDirection

(

DIRECTION

direction

)

Dependence Vectors -------------------

Description:

This is the basic data structure used to represent loop dependences. A dependence vector is an array of dependences, one for each enclosing do loop. Each dependence is a mixed distance direction: i.e. either a constant integer or a union of directions.

See dvector.h for exported routines

Definition at line 83 of file dvector.cxx.

References DEP_MAKE_DIST_NON_CONST_PRIVATE(), DEP_SET_DIR_PRIVATE(), DEP_SET_DIST_PRIVATE(), DEP_SetDistance(), DIR_EQ, DIR_NEG, and DIR_POS.

Referenced by DEP_Lex_Pos_Decompose(), DEPV_CreateEqual(), and DEPV_CreateStar().

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DEP DEP_SetDistance

(

INT32

distance

)

Definition at line 152 of file dvector.cxx.

References DEP_MAKE_DIST_CONST_PRIVATE(), DEP_MAKE_DIST_NON_CONST_PRIVATE(), DEP_SET_DIR_PRIVATE(), DEP_SET_DIST_PRIVATE(), DIR_EQ, DIR_NEG, DIR_POS, MAX_BOUND_PRIVATE, MAX_DISTANCE_PRIVATE, and MIN_DISTANCE_PRIVATE.

Referenced by DEP_Negate(), and DEP_SetDirection().

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DEP DEP_UnionDirection	(	DEP	dep,
		DIRECTION	direction
	)

Definition at line 105 of file dvector.cxx.

References DEP_Direction(), DEP_MAKE_DIST_NON_CONST_PRIVATE(), DEP_SET_DIST_PRIVATE(), DIR_EQ, DIR_NEG, and DIR_POS.

Referenced by DEP_Lex_Pos_Compose().

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DEPV* DEPV_Copy	(	MEM_POOL *	mem_pool,
		DEPV *	depv,
		UINT8	num_dim
	)

Definition at line 237 of file dvector.cxx.

References result, and TYPE_MEM_POOL_ALLOC_N.

DEPV* DEPV_Create	(	MEM_POOL *	mem_pool,
		UINT8	num_dim
	)

Definition at line 204 of file dvector.cxx.

References TYPE_MEM_POOL_ALLOC_N.

DEPV* DEPV_CreateEqual	(	MEM_POOL *	mem_pool,
		UINT8	num_dim
	)

Definition at line 225 of file dvector.cxx.

References DEP_SetDirection(), DIR_EQ, and TYPE_MEM_POOL_ALLOC_N.

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DEPV* DEPV_CreateStar	(	MEM_POOL *	mem_pool,
		UINT8	num_dim
	)

Definition at line 213 of file dvector.cxx.

References DEP_SetDirection(), DIR_STAR, and TYPE_MEM_POOL_ALLOC_N.

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void DEPV_Print	(	const DEPV *	depv,
		FILE *	fp,
		UINT8	num_dim
	)

Definition at line 251 of file dvector.cxx.

References DEP_Print(), DEPV_Dep, and fprintf().

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void DEPV_PrintBound	(	const DEPV *	depv,
		FILE *	fp,
		UINT8	num_dim
	)

Definition at line 262 of file dvector.cxx.

References DEP_PrintBound(), DEPV_Dep, and fprintf().

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void DIRECTION_Print	(	DIRECTION	dir,
		FILE *	fp
	)

Definition at line 178 of file dvector.cxx.

References DIR_EQ, DIR_NEG, DIR_NEGEQ, DIR_POS, DIR_POSEQ, DIR_POSNEG, DIR_STAR, fprintf(), and Is_True.

Referenced by DEP_Print().

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