projects / gcc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 12e917f) | patch
re PR middle-end/77484 (Static branch predictor causes ~6-8% regression of SPEC2000...
authorJan Hubicka <hubicka@ucw.cz>
Fri, 6 Jan 2017 16:10:09 +0000 (17:10 +0100)
committerJan Hubicka <hubicka@gcc.gnu.org>
Fri, 6 Jan 2017 16:10:09 +0000 (16:10 +0000)
commit350de209bfd0c368ce590f89f59d8950e4bc29b4
tree2020de3672e60c9c0419dd8af6df627911d53051tree
parent12e917fff2800a4bfd591d09675b21e71ae8bc75commit | diff
re PR middle-end/77484 (Static branch predictor causes ~6-8% regression of SPEC2000 GAP)

PR middle-end/77484
* predict.def (PRED_POLYMORPHIC_CALL): Set to 58
* predict.c (tree_estimate_probability_bb): Reverse direction of
polymorphic call predictor.

From-SVN: r244167
gcc/ChangeLog diff | blob | history
gcc/predict.c diff | blob | history
gcc/predict.def diff | blob | history