Commit bdf0eb06 by Jeff Law Committed by Jeff Law

ira-color.c (update_curr_costs): Free updated hard reg costs.

	* ira-color.c (update_curr_costs): Free updated hard reg costs.
	(ira_reassign_conflict_allocnos): Remove bogus asserts.
	(allocno_reload_assign): Likewise.

From-SVN: r160000
parent 080aebdb
2010-05-28 Jeff Law <law@redhat.com>
* ira-color.c (update_curr_costs): Free updated hard reg costs.
(ira_reassign_conflict_allocnos): Remove bogus asserts.
(allocno_reload_assign): Likewise.
2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
* tree-vect-stmts.c (vectorizable_assignment): Call build1 instead of
......
......@@ -2231,6 +2231,7 @@ update_curr_costs (ira_allocno_t a)
ira_allocno_t another_a;
ira_copy_t cp, next_cp;
ira_free_allocno_updated_costs (a);
ira_assert (! ALLOCNO_ASSIGNED_P (a));
cover_class = ALLOCNO_COVER_CLASS (a);
if (cover_class == NO_REGS)
......@@ -2332,8 +2333,6 @@ ira_reassign_conflict_allocnos (int start_regno)
{
a = sorted_allocnos[i];
ALLOCNO_ASSIGNED_P (a) = false;
ira_assert (ALLOCNO_UPDATED_HARD_REG_COSTS (a) == NULL);
ira_assert (ALLOCNO_UPDATED_CONFLICT_HARD_REG_COSTS (a) == NULL);
update_curr_costs (a);
}
for (i = 0; i < allocnos_to_color_num; i++)
......@@ -2799,8 +2798,6 @@ allocno_reload_assign (ira_allocno_t a, HARD_REG_SET forbidden_regs)
if (! flag_caller_saves && ALLOCNO_CALLS_CROSSED_NUM (a) != 0)
IOR_HARD_REG_SET (ALLOCNO_TOTAL_CONFLICT_HARD_REGS (a), call_used_reg_set);
ALLOCNO_ASSIGNED_P (a) = false;
ira_assert (ALLOCNO_UPDATED_HARD_REG_COSTS (a) == NULL);
ira_assert (ALLOCNO_UPDATED_CONFLICT_HARD_REG_COSTS (a) == NULL);
cover_class = ALLOCNO_COVER_CLASS (a);
update_curr_costs (a);
assign_hard_reg (a, true);
......
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