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| author | Evandro Menezes <e.menezes@samsung.com> | 2016-02-23 20:21:23 +0000 |
|---|---|---|
| committer | Evandro Menezes <evandro@gcc.gnu.org> | 2016-02-23 20:21:23 +0000 |
| commit | 220ab1cced23295cb3f090865117edeb52d39416 (patch) | |
| tree | 09f1bd4a8856a1fc2f4b206c3b8999330d8e1b62 /gcc | |
| parent | be9967e87760437b5106836e4e308313cfaa310f (diff) | |
| download | gcc-220ab1cced23295cb3f090865117edeb52d39416.zip gcc-220ab1cced23295cb3f090865117edeb52d39416.tar.gz gcc-220ab1cced23295cb3f090865117edeb52d39416.tar.bz2 | |
aarch64.c (exynosm1_tunings): Enable the Newton series for reciprocal square root in Exynos M1.
* gcc/config/aarch64/aarch64.c (exynosm1_tunings): Enable the Newton
series for reciprocal square root in Exynos M1.
From-SVN: r233646
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3c629ef..22dd022 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-02-23 Evandro Menezes <e.menezes@samsung.com> + + * config/aarch64/aarch64.c (exynosm1_tunings): Enable the Newton + series for reciprocal square root in Exynos M1. + 2016-02-23 Martin Sebor <msebor@redhat.com> PR c/69759 diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index 923a4b3..dc3dfea 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -538,7 +538,7 @@ static const struct tune_params exynosm1_tunings = 48, /* max_case_values. */ 64, /* cache_line_size. */ tune_params::AUTOPREFETCHER_OFF, /* autoprefetcher_model. */ - (AARCH64_EXTRA_TUNE_NONE) /* tune_flags. */ + (AARCH64_EXTRA_TUNE_RECIP_SQRT) /* tune_flags. */ }; static const struct tune_params thunderx_tunings = |