mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-01-10 23:55:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

cse.c (n_elements_made, [...]): Remove.

Browse Source 
* cse.c (n_elements_made, max_elements_made): Remove.
	(insert): Don't touch n_elements_made.
	(cse_main): Don't touch n_elements_made or max_elements_made.

From-SVN: r94407
This commit is contained in:
Kazu Hirata 2005-01-29 12:08:04 +00:00 committed by Kazu Hirata
parent 40d64b5a95
commit 26af0046ff
2 changed files with 7 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
* cse.c (n_elements_made, max_elements_made): Remove.
(insert): Don't touch n_elements_made.
(cse_main): Don't touch n_elements_made or max_elements_made.
2005-01-28 Stephane Carrez <stcarrez@nerim.fr> 2005-01-28 Stephane Carrez <stcarrez@nerim.fr>
PR target/15384 PR target/15384

21
gcc/cse.c
View File

@ -559,15 +559,6 @@ static struct table_elt *table[HASH_SIZE];
static struct table_elt *free_element_chain; static struct table_elt *free_element_chain;
/* Number of `struct table_elt' structures made so far for this function. */
static int n_elements_made;
/* Maximum value `n_elements_made' has had so far in this compilation
for functions previously processed. */
static int max_elements_made;
/* Set to the cost of a constant pool reference if one was found for a /* Set to the cost of a constant pool reference if one was found for a
symbolic constant. If this was found, it means we should try to symbolic constant. If this was found, it means we should try to
convert constants into constant pool entries if they don't fit in convert constants into constant pool entries if they don't fit in
@ -1493,10 +1484,7 @@ insert (rtx x, struct table_elt *classp, unsigned int hash, enum machine_mode mo
if (elt) if (elt)
free_element_chain = elt->next_same_hash; free_element_chain = elt->next_same_hash;
else else
{ elt = xmalloc (sizeof (struct table_elt));
n_elements_made++;
elt = xmalloc (sizeof (struct table_elt));
}
elt->exp = x; elt->exp = x;
elt->canon_exp = NULL_RTX; elt->canon_exp = NULL_RTX;
@ -6725,10 +6713,6 @@ cse_main (rtx f, int nregs, FILE *file)
reg_eqv_table = xmalloc (nregs * sizeof (struct reg_eqv_elem)); reg_eqv_table = xmalloc (nregs * sizeof (struct reg_eqv_elem));
/* Reset the counter indicating how many elements have been made
thus far. */
n_elements_made = 0;
/* Find the largest uid. */ /* Find the largest uid. */
max_uid = get_max_uid (); max_uid = get_max_uid ();
@ -6813,9 +6797,6 @@ cse_main (rtx f, int nregs, FILE *file)
#endif #endif
} }
if (max_elements_made < n_elements_made)
max_elements_made = n_elements_made;
/* Clean up. */ /* Clean up. */
end_alias_analysis (); end_alias_analysis ();
free (uid_cuid); free (uid_cuid);