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| author | Richard Biener <rguenther@suse.de> | 2021-04-23 11:16:52 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2021-04-23 12:05:36 +0200 |
| commit | 500305a92ef85e6b87ad428a35221c62f4037b93 (patch) | |
| tree | 0df0b455a1745d0eeb0a9ecd7180869a70a03a6f | |
| parent | b26485f1af45423980b7bc1206411cf4b8bb84b6 (diff) | |
| download | gcc-500305a92ef85e6b87ad428a35221c62f4037b93.tar.gz | |
tree-optimization/100222 - remove redundant mark_irreducible_loops calls
loop_optimizer_init (LOOPS_NORMAL) already performs this (quite
expensive) marking.
2021-04-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/100222
* predict.c (pass_profile::execute): Remove redundant call to
mark_irreducible_loops.
(report_predictor_hitrates): Likewise.
| -rw-r--r-- | gcc/predict.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/predict.c b/gcc/predict.c index d0a8e5f8e04..dc2327d4032 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -4096,8 +4096,6 @@ pass_profile::execute (function *fun) if (dump_file && (dump_flags & TDF_DETAILS)) flow_loops_dump (dump_file, NULL, 0); - mark_irreducible_loops (); - nb_loops = number_of_loops (fun); if (nb_loops > 1) scev_initialize (); @@ -4320,8 +4318,6 @@ report_predictor_hitrates (void) if (dump_file && (dump_flags & TDF_DETAILS)) flow_loops_dump (dump_file, NULL, 0); - mark_irreducible_loops (); - nb_loops = number_of_loops (cfun); if (nb_loops > 1) scev_initialize (); |