diff options
| author | jgreenhalgh <jgreenhalgh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-02-16 16:04:42 +0000 |
|---|---|---|
| committer | jgreenhalgh <jgreenhalgh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-02-16 16:04:42 +0000 |
| commit | 66237b07f1cfc8cbcbcc3a98f1791ed41cee0408 (patch) | |
| tree | b5eef9e80540109b9c80b8b3148c368a1507ea3a | |
| parent | b24ac0010515f63b602732b060a33c195a900264 (diff) | |
| download | gcc-66237b07f1cfc8cbcbcc3a98f1791ed41cee0408.tar.gz | |
[AArch64] Remove AARCH64_EXTRA_TUNE_RECIP_SQRT from Cortex-A57 tuning
gcc/
* config/aarch64/aarch64.c (cortexa57_tunings): Remove
AARCH64_EXTRA_TUNE_RECIP_SQRT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233463 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 52494880bda..06892260ae5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2016-02-16 James Greenhalgh <james.greenhalgh@arm.com> + * config/aarch64/aarch64.c (cortexa57_tunings): Remove + AARCH64_EXTRA_TUNE_RECIP_SQRT. + +2016-02-16 James Greenhalgh <james.greenhalgh@arm.com> + * config/aarch64/aarch64.c (use_rsqrt_p): Always use software reciprocal sqrt for -mlow-precision-recip-sqrt. diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index f1e8d42b588..df7023f6c1a 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -489,8 +489,7 @@ static const struct tune_params cortexa57_tunings = 0, /* max_case_values. */ 0, /* cache_line_size. */ tune_params::AUTOPREFETCHER_WEAK, /* autoprefetcher_model. */ - (AARCH64_EXTRA_TUNE_RENAME_FMA_REGS - | AARCH64_EXTRA_TUNE_RECIP_SQRT) /* tune_flags. */ + (AARCH64_EXTRA_TUNE_RENAME_FMA_REGS) /* tune_flags. */ }; static const struct tune_params cortexa72_tunings = |