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riscv-gcc-1
Commit e326eeb5 by Kaveh R. Ghazi Committed by Kaveh Ghazi
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bitmap.c (hash_descriptor, [...]): Constify. 

	* bitmap.c (hash_descriptor, eq_descriptor, bitmap_element_zerop,
	bitmap_copy, bitmap_clear_bit, popcount_table, bitmap_count_bits,
	bitmap_first_set_bit, bitmap_and, bitmap_and_into,
	bitmap_elt_copy, bitmap_and_compl, bitmap_and_compl_into,
	bitmap_compl_and_into, bitmap_elt_ior, bitmap_ior,
	bitmap_ior_into, bitmap_xor, bitmap_xor_into, bitmap_equal_p,
	bitmap_intersect_p, bitmap_intersect_compl_p,
	bitmap_ior_and_compl, bitmap_ior_and_compl_into,
	debug_bitmap_file, debug_bitmap, bitmap_print, bitmap_hash):
	Constify.
	* bitmap.h (bitmap_copy, bitmap_equal_p, bitmap_intersect_p,
	bitmap_intersect_compl_p, bitmap_count_bits, bitmap_and,
	bitmap_and_into, bitmap_and_compl, bitmap_and_compl_into,
	bitmap_compl_and_into, bitmap_ior, bitmap_ior_into, bitmap_xor,
	bitmap_xor_into, bitmap_ior_and_compl, bitmap_ior_and_compl_into,
	debug_bitmap, debug_bitmap_file, bitmap_print,
	bitmap_first_set_bit, bitmap_hash, bmp_iter_set_init,
	bmp_iter_and_init, bmp_iter_and_compl_init): Likewise.

From-SVN: r126928
parent 4352ed4d
Showing with 107 additions and 84 deletions
gcc/ChangeLog
2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* bitmap.c (hash_descriptor, eq_descriptor, bitmap_element_zerop,
bitmap_copy, bitmap_clear_bit, popcount_table, bitmap_count_bits,
bitmap_first_set_bit, bitmap_and, bitmap_and_into,
bitmap_elt_copy, bitmap_and_compl, bitmap_and_compl_into,
bitmap_compl_and_into, bitmap_elt_ior, bitmap_ior,
bitmap_ior_into, bitmap_xor, bitmap_xor_into, bitmap_equal_p,
bitmap_intersect_p, bitmap_intersect_compl_p,
bitmap_ior_and_compl, bitmap_ior_and_compl_into,
debug_bitmap_file, debug_bitmap, bitmap_print, bitmap_hash):
Constify.
* bitmap.h (bitmap_copy, bitmap_equal_p, bitmap_intersect_p,
bitmap_intersect_compl_p, bitmap_count_bits, bitmap_and,
bitmap_and_into, bitmap_and_compl, bitmap_and_compl_into,
bitmap_compl_and_into, bitmap_ior, bitmap_ior_into, bitmap_xor,
bitmap_xor_into, bitmap_ior_and_compl, bitmap_ior_and_compl_into,
debug_bitmap, debug_bitmap_file, bitmap_print,
bitmap_first_set_bit, bitmap_hash, bmp_iter_set_init,
bmp_iter_and_init, bmp_iter_and_compl_init): Likewise.
2007-07-25 Daniel Berlin <dberlin@dberlin.org>
* config/darwin.c (darwin_override_options): Additional fix for
......
gcc/bitmap.h
......@@ -93,45 +93,45 @@ extern bitmap_obstack bitmap_default_obstack; /* Default bitmap obstack */
extern void bitmap_clear (bitmap);
/* Copy a bitmap to another bitmap. */
extern void bitmap_copy (bitmap, bitmap);
extern void bitmap_copy (bitmap, const_bitmap);
/* True if two bitmaps are identical. */
extern bool bitmap_equal_p (bitmap, bitmap);
extern bool bitmap_equal_p (const_bitmap, const_bitmap);
/* True if the bitmaps intersect (their AND is non-empty). */
extern bool bitmap_intersect_p (bitmap, bitmap);
extern bool bitmap_intersect_p (const_bitmap, const_bitmap);
/* True if the complement of the second intersects the first (their
AND_COMPL is non-empty). */
extern bool bitmap_intersect_compl_p (bitmap, bitmap);
extern bool bitmap_intersect_compl_p (const_bitmap, const_bitmap);
/* True if MAP is an empty bitmap. */
#define bitmap_empty_p(MAP) (!(MAP)->first)
/* Count the number of bits set in the bitmap. */
extern unsigned long bitmap_count_bits (bitmap);
extern unsigned long bitmap_count_bits (const_bitmap);
/* Boolean operations on bitmaps. The _into variants are two operand
versions that modify the first source operand. The other variants
are three operand versions that to not destroy the source bitmaps.
The operations supported are &, & ~, |, ^. */
extern void bitmap_and (bitmap, bitmap, bitmap);
extern void bitmap_and_into (bitmap, bitmap);
extern bool bitmap_and_compl (bitmap, bitmap, bitmap);
extern bool bitmap_and_compl_into (bitmap, bitmap);
extern void bitmap_and (bitmap, const_bitmap, const_bitmap);
extern void bitmap_and_into (bitmap, const_bitmap);
extern bool bitmap_and_compl (bitmap, const_bitmap, const_bitmap);
extern bool bitmap_and_compl_into (bitmap, const_bitmap);
#define bitmap_compl_and(DST, A, B) bitmap_and_compl (DST, B, A)
extern void bitmap_compl_and_into (bitmap, bitmap);
extern void bitmap_compl_and_into (bitmap, const_bitmap);
extern void bitmap_clear_range (bitmap, unsigned int, unsigned int);
extern void bitmap_set_range (bitmap, unsigned int, unsigned int);
extern bool bitmap_ior (bitmap, bitmap, bitmap);
extern bool bitmap_ior_into (bitmap, bitmap);
extern void bitmap_xor (bitmap, bitmap, bitmap);
extern void bitmap_xor_into (bitmap, bitmap);
extern bool bitmap_ior (bitmap, const_bitmap, const_bitmap);
extern bool bitmap_ior_into (bitmap, const_bitmap);
extern void bitmap_xor (bitmap, const_bitmap, const_bitmap);
extern void bitmap_xor_into (bitmap, const_bitmap);
/* DST = A | (B & ~C). Return true if DST changes. */
extern bool bitmap_ior_and_compl (bitmap DST, bitmap A, bitmap B, bitmap C);
extern bool bitmap_ior_and_compl (bitmap DST, const_bitmap A, const_bitmap B, const_bitmap C);
/* A |= (B & ~C). Return true if A changes. */
extern bool bitmap_ior_and_compl_into (bitmap DST, bitmap B, bitmap C);
extern bool bitmap_ior_and_compl_into (bitmap DST, const_bitmap B, const_bitmap C);
/* Clear a single register in a register set. */
extern void bitmap_clear_bit (bitmap, int);
......@@ -143,11 +143,11 @@ extern void bitmap_set_bit (bitmap, int);
extern int bitmap_bit_p (bitmap, int);
/* Debug functions to print a bitmap linked list. */
extern void debug_bitmap (bitmap);
extern void debug_bitmap_file (FILE *, bitmap);
extern void debug_bitmap (const_bitmap);
extern void debug_bitmap_file (FILE *, const_bitmap);
/* Print a bitmap. */
extern void bitmap_print (FILE *, bitmap, const char *, const char *);
extern void bitmap_print (FILE *, const_bitmap, const char *, const char *);
/* Initialize and release a bitmap obstack. */
extern void bitmap_obstack_initialize (bitmap_obstack *);
......@@ -179,10 +179,10 @@ extern void bitmap_obstack_free (bitmap);
/* A few compatibility/functions macros for compatibility with sbitmaps */
#define dump_bitmap(file, bitmap) bitmap_print (file, bitmap, "", "\n")
#define bitmap_zero(a) bitmap_clear (a)
extern unsigned bitmap_first_set_bit (bitmap);
extern unsigned bitmap_first_set_bit (const_bitmap);
/* Compute bitmap hash (for purposes of hashing etc.) */
extern hashval_t bitmap_hash(bitmap);
extern hashval_t bitmap_hash(const_bitmap);
/* Allocate a bitmap from a bit obstack. */
#define BITMAP_ALLOC(OBSTACK) bitmap_obstack_alloc (OBSTACK)
......@@ -217,7 +217,7 @@ typedef struct
iterate from. */
static inline void
bmp_iter_set_init (bitmap_iterator *bi, bitmap map,
bmp_iter_set_init (bitmap_iterator *bi, const_bitmap map,
unsigned start_bit, unsigned *bit_no)
{
bi->elt1 = map->first;
......@@ -259,7 +259,7 @@ bmp_iter_set_init (bitmap_iterator *bi, bitmap map,
bitmaps. START_BIT is the bit to commence from. */
static inline void
bmp_iter_and_init (bitmap_iterator *bi, bitmap map1, bitmap map2,
bmp_iter_and_init (bitmap_iterator *bi, const_bitmap map1, const_bitmap map2,
unsigned start_bit, unsigned *bit_no)
{
bi->elt1 = map1->first;
......@@ -327,7 +327,7 @@ bmp_iter_and_init (bitmap_iterator *bi, bitmap map1, bitmap map2,
*/
static inline void
bmp_iter_and_compl_init (bitmap_iterator *bi, bitmap map1, bitmap map2,
bmp_iter_and_compl_init (bitmap_iterator *bi, const_bitmap map1, const_bitmap map2,
unsigned start_bit, unsigned *bit_no)
{
bi->elt1 = map1->first;
......
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