diff options
Diffstat (limited to 'gcc/bt-load.c')
| -rw-r--r-- | gcc/bt-load.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/gcc/bt-load.c b/gcc/bt-load.c index ea3d729..a397429 100644 --- a/gcc/bt-load.c +++ b/gcc/bt-load.c @@ -1237,7 +1237,7 @@ migrate_btr_def (btr_def def, int min_cost) int give_up = 0; int def_moved = 0; btr_user user; - int def_latency = 1; + int def_latency; if (dump_file) fprintf (dump_file, @@ -1267,14 +1267,11 @@ migrate_btr_def (btr_def def, int min_cost) bitmap_copy (live_range, def->live_range); #ifdef INSN_SCHEDULING - if (targetm.sched.use_dfa_pipeline_interface ()) - def_latency = insn_default_latency (def->insn); - else - def_latency = result_ready_cost (def->insn); + def_latency = insn_default_latency (def->insn) * issue_rate; +#else + def_latency = issue_rate; #endif - def_latency *= issue_rate; - for (user = def->uses; user != NULL; user = user->next) { if (user->bb == def->bb |