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ira-int.h (ira_remove_allocno_copy_from_list): Remove. 

2010-08-11  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-int.h (ira_remove_allocno_copy_from_list): Remove.

	* ira-build.c (ira_remove_allocno_copy_from_list): Remove.

From-SVN: r163175
This commit is contained in:
Vladimir Makarov 2010-08-11 22:09:53 +00:00 committed by Vladimir Makarov
parent cb5da135b0
commit 183c87cdb1
3 changed files with 6 additions and 43 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2010-08-11 Vladimir Makarov <vmakarov@redhat.com>
* ira-int.h (ira_remove_allocno_copy_from_list): Remove.
* ira-build.c (ira_remove_allocno_copy_from_list): Remove.
2010-08-11 Sebastian Pop <sebastian.pop@amd.com> 2010-08-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Add back * graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Add back

42
gcc/ira-build.c
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@ -1224,48 +1224,6 @@ ira_add_allocno_copy_to_list (ira_copy_t cp)
ALLOCNO_COPIES (second) = cp; ALLOCNO_COPIES (second) = cp;
} }
/* Detach a copy CP from allocnos involved into the copy. */
void
ira_remove_allocno_copy_from_list (ira_copy_t cp)
{
ira_allocno_t first = cp->first, second = cp->second;
ira_copy_t prev, next;
next = cp->next_first_allocno_copy;
prev = cp->prev_first_allocno_copy;
if (prev == NULL)
ALLOCNO_COPIES (first) = next;
else if (prev->first == first)
prev->next_first_allocno_copy = next;
else
prev->next_second_allocno_copy = next;
if (next != NULL)
{
if (next->first == first)
next->prev_first_allocno_copy = prev;
else
next->prev_second_allocno_copy = prev;
}
cp->prev_first_allocno_copy = cp->next_first_allocno_copy = NULL;
next = cp->next_second_allocno_copy;
prev = cp->prev_second_allocno_copy;
if (prev == NULL)
ALLOCNO_COPIES (second) = next;
else if (prev->second == second)
prev->next_second_allocno_copy = next;
else
prev->next_first_allocno_copy = next;
if (next != NULL)
{
if (next->second == second)
next->prev_second_allocno_copy = prev;
else
next->prev_first_allocno_copy = prev;
}
cp->prev_second_allocno_copy = cp->next_second_allocno_copy = NULL;
}
/* Make a copy CP a canonical copy where number of the /* Make a copy CP a canonical copy where number of the
first allocno is less than the second one. */ first allocno is less than the second one. */
void void

1
gcc/ira-int.h
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@ -957,7 +957,6 @@ extern ira_copy_t ira_create_copy (ira_allocno_t, ira_allocno_t,
int, bool, rtx, ira_loop_tree_node_t); int, bool, rtx, ira_loop_tree_node_t);
extern void ira_add_allocno_copy_to_list (ira_copy_t); extern void ira_add_allocno_copy_to_list (ira_copy_t);
extern void ira_swap_allocno_copy_ends_if_necessary (ira_copy_t); extern void ira_swap_allocno_copy_ends_if_necessary (ira_copy_t);
extern void ira_remove_allocno_copy_from_list (ira_copy_t);
extern ira_copy_t ira_add_allocno_copy (ira_allocno_t, ira_allocno_t, int, extern ira_copy_t ira_add_allocno_copy (ira_allocno_t, ira_allocno_t, int,
bool, rtx, ira_loop_tree_node_t); bool, rtx, ira_loop_tree_node_t);