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set the used_x87 flag when a virtual x87 instruction is emitted
[libfirm]
/
ir
/
be
/
becopyheur.c
diff --git
a/ir/be/becopyheur.c
b/ir/be/becopyheur.c
index
941c05b
..
7b16fe1
100644
(file)
--- a/
ir/be/becopyheur.c
+++ b/
ir/be/becopyheur.c
@@
-580,7
+580,9
@@
static void ou_optimize(unit_t *ou) {
int co_solve_heuristic(copy_opt_t *co) {
unit_t *curr;
int co_solve_heuristic(copy_opt_t *co) {
unit_t *curr;
- dbg = firm_dbg_register("ir.be.copyoptheur");
+ FIRM_DBG_REGISTER(dbg, "ir.be.copyoptheur");
+
+ ASSERT_OU_AVAIL(co);
pinned_global = pset_new_ptr(SLOTS_PINNED_GLOBAL);
list_for_each_entry(unit_t, curr, &co->units, units)
pinned_global = pset_new_ptr(SLOTS_PINNED_GLOBAL);
list_for_each_entry(unit_t, curr, &co->units, units)