[Win] Turn off SSE Instructions for 32-bit Builds
authorbfulgham@apple.com <bfulgham@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Fri, 19 Sep 2014 20:19:57 +0000 (20:19 +0000)
committerbfulgham@apple.com <bfulgham@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Fri, 19 Sep 2014 20:19:57 +0000 (20:19 +0000)
https://bugs.webkit.org/show_bug.cgi?id=136959
<rdar://problem/18375370>

Reviewed by Dean Jackson.

* win/tools/vsprops/common.props: Conditionally exclude the enhanced (SSE) instruction
set when building for 32-bit Windows. Otherwise, continue using SSE.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@173768 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebKitLibraries/ChangeLog
WebKitLibraries/win/tools/vsprops/common.props

index 34c0169..13ce051 100644 (file)
@@ -1,3 +1,14 @@
+2014-09-19  Brent Fulgham  <bfulgham@apple.com>
+
+        [Win] Turn off SSE Instructions for 32-bit Builds
+        https://bugs.webkit.org/show_bug.cgi?id=136959
+        <rdar://problem/18375370>
+
+        Reviewed by Dean Jackson.
+
+        * win/tools/vsprops/common.props: Conditionally exclude the enhanced (SSE) instruction
+        set when building for 32-bit Windows. Otherwise, continue using SSE.
+
 2014-09-15  peavo@outlook.com  <peavo@outlook.com>
 
         [WinCairo] Make it easier to enable/disable GStreamer.
index 2747f5f..46acd73 100644 (file)
@@ -63,6 +63,7 @@ nmake /nologo -f $(ProjectName).make clean</NMakeCleanCommandLine>
       <StringPooling>false</StringPooling>
       <MinimalRebuild>false</MinimalRebuild>
       <CompileAs>CompileAsCpp</CompileAs>
+      <EnableEnhancedInstructionSet Condition="$(Platform)=='Win32'">NoExtensions</EnableEnhancedInstructionSet>
     </ClCompile>
     <Lib>
       <AdditionalOptions>/ignore:4221 %(AdditionalOptions)</AdditionalOptions>