From: Julian Seward <jseward@acm.org>
Date: Thu, 19 Aug 2010 13:25:10 +0000 (+0000)
Subject: Enable SSE 4.1 and 4.2 by default on x86_64.  (x86 remains stuck
X-Git-Tag: svn/VALGRIND_3_6_1^2~71
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=35201c6dc86096c22df6ca50dccc5b69f23d34b1;p=thirdparty%2Fvalgrind.git

Enable SSE 4.1 and 4.2 by default on x86_64.  (x86 remains stuck
at SSE3, at least for the time being.)


git-svn-id: svn://svn.valgrind.org/vex/trunk@2011
---

diff --git a/VEX/priv/guest_amd64_toIR.c b/VEX/priv/guest_amd64_toIR.c
index b7e78a80ab..403e850885 100644
--- a/VEX/priv/guest_amd64_toIR.c
+++ b/VEX/priv/guest_amd64_toIR.c
@@ -17513,11 +17513,11 @@ DisResult disInstr_AMD64_WRK (
          if (haveF2orF3(pfx)) goto decode_failure;
          if (archinfo->hwcaps == (VEX_HWCAPS_AMD64_SSE3
                                   |VEX_HWCAPS_AMD64_CX16)) {
-            fName = "amd64g_dirtyhelper_CPUID_sse3_and_cx16";
-            fAddr = &amd64g_dirtyhelper_CPUID_sse3_and_cx16; 
+            //fName = "amd64g_dirtyhelper_CPUID_sse3_and_cx16";
+            //fAddr = &amd64g_dirtyhelper_CPUID_sse3_and_cx16; 
             /* This is a Core-2-like machine */
-            //fName = "amd64g_dirtyhelper_CPUID_sse42_and_cx16";
-            //fAddr = &amd64g_dirtyhelper_CPUID_sse42_and_cx16;
+            fName = "amd64g_dirtyhelper_CPUID_sse42_and_cx16";
+            fAddr = &amd64g_dirtyhelper_CPUID_sse42_and_cx16;
             /* This is a Core-i5-like machine */
          }
          else {