From 220ab1cced23295cb3f090865117edeb52d39416 Mon Sep 17 00:00:00 2001 From: Evandro Menezes Date: Tue, 23 Feb 2016 20:21:23 +0000 Subject: [PATCH] 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 --- gcc/ChangeLog | 5 +++++ gcc/config/aarch64/aarch64.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) 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 + + * config/aarch64/aarch64.c (exynosm1_tunings): Enable the Newton + series for reciprocal square root in Exynos M1. + 2016-02-23 Martin Sebor 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 = -- 2.7.4