diff options
| author | Pat Haugen <pthaugen@us.ibm.com> | 2016-12-21 19:15:32 +0000 |
|---|---|---|
| committer | Pat Haugen <pthaugen@gcc.gnu.org> | 2016-12-21 19:15:32 +0000 |
| commit | 35f4cbd4489519983a4f64da846be8352f611879 (patch) | |
| tree | 7c8dcd625b28a3db9ca014fc984ce8e24a152777 /gcc/builtins.c | |
| parent | 0856b5d78d26690b2411053967aee57f37486d11 (diff) | |
| download | gcc-35f4cbd4489519983a4f64da846be8352f611879.zip gcc-35f4cbd4489519983a4f64da846be8352f611879.tar.gz gcc-35f4cbd4489519983a4f64da846be8352f611879.tar.bz2 | |
re PR rtl-optimization/11488 (Pre-regalloc scheduling severely worsens performance)
PR rtl-optimization/11488
* common/config/rs6000/rs6000-common.c
(rs6000_option_optimization_table): Enable -fsched-pressure.
* config/rs6000/rs6000.c (TARGET_COMPUTE_PRESSURE_CLASSES): Define
target hook.
(rs6000_option_override_internal): Set default -fsched-pressure algorithm.
(rs6000_compute_pressure_classes): Implement target hook.
From-SVN: r243866
Diffstat (limited to 'gcc/builtins.c')
0 files changed, 0 insertions, 0 deletions