[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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 52494880bda63d37782ed85fca00811cc897152d..06892260ae53e8768eddabf5de4b558996b0ceda 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+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

diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index f1e8d42b58892081e92dc6fae82d0e088132567f..df7023f6c1ade3d4bf768da16bd9887a6dab03cc 100644 (file)
--- 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 =