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| author | Richard Biener <rguenther@suse.de> | 2018-05-30 14:55:04 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-05-30 14:55:04 +0000 |
| commit | 74e0960e3ee7274e5b564e26f81660524b13d447 (patch) | |
| tree | 90cffa9917bdd682d4f2983aeb3295ac9494cc86 /libiberty/simple-object.c | |
| parent | d0b51297b0b12584251e4eebcd7d8e6fd48edc20 (diff) | |
| download | gcc-74e0960e3ee7274e5b564e26f81660524b13d447.zip gcc-74e0960e3ee7274e5b564e26f81660524b13d447.tar.gz gcc-74e0960e3ee7274e5b564e26f81660524b13d447.tar.bz2 | |
re PR tree-optimization/85964 (compile time hog w/ -O3 -ftracer -fno-guess-branch-probability)
2018-05-30 Richard Biener <rguenther@suse.de>
PR tree-optimization/85964
* tracer.c (better_p): Drop initialized count check, we only
call the function with initialized counts now.
(find_best_successor): Do find a best edge if one
has uninitialized count.
(find_best_predecessor): Likewise. Do BB frequency check only
if count is initialized.
From-SVN: r260954
Diffstat (limited to 'libiberty/simple-object.c')
0 files changed, 0 insertions, 0 deletions