From: Dwarakanath Rajagopal <dwarak@gcc.gnu.org>
Date: Tue, 1 May 2007 15:29:10 +0000 (+0000)
Subject: i386.c (override_options): Tuning 32-byte loop alignment for amdfam10 architecture.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0dd7ebb3fc0495d4d4bd6132b0d40f15dd9b36bc;p=gcc.git

i386.c (override_options): Tuning 32-byte loop alignment for amdfam10 architecture.


        * config/i386/i386.c (override_options): Tuning 32-byte loop
        alignment for amdfam10 architecture. Increasing the max loop
        alignment padding to 24 bytes.

From-SVN: r124330
---

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 51f46edc1ae..70a41dd5a12 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -1651,7 +1651,7 @@ override_options (void)
       {&core2_cost, 0, 0, 16, 7, 16, 7, 16},
       {&generic32_cost, 0, 0, 16, 7, 16, 7, 16},
       {&generic64_cost, 0, 0, 16, 7, 16, 7, 16},
-      {&amdfam10_cost, 0, 0, 32, 7, 32, 7, 32}
+      {&amdfam10_cost, 0, 0, 32, 24, 32, 7, 32}
     };
 
   static const char * const cpu_names[] = TARGET_CPU_DEFAULT_NAMES;