bpo-25361: Enable SSE2 instructions for Windows 32-bit build (GH-12438)

animalize · zooba · commit 8bd2872adbbc · 2019-06-24T16:43:26.000-07:00
diff --git a/Misc/NEWS.d/next/Build/2019-03-19-22-07-37.bpo-25361.XO9Bfr.rst b/Misc/NEWS.d/next/Build/2019-03-19-22-07-37.bpo-25361.XO9Bfr.rst
@@ -0,0 +1 @@
+Enables use of SSE2 instructions in Windows 32-bit build.
diff --git a/PCbuild/pyproject.props b/PCbuild/pyproject.props
@@ -43,7 +43,6 @@
       <CompileAs>Default</CompileAs>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <WholeProgramOptimization>true</WholeProgramOptimization>
-      <EnableEnhancedInstructionSet Condition="'$(Platform)'=='Win32'">NoExtensions</EnableEnhancedInstructionSet>
       <InlineFunctionExpansion Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">OnlyExplicitInline</InlineFunctionExpansion>
       <InlineFunctionExpansion Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">OnlyExplicitInline</InlineFunctionExpansion>
     </ClCompile>

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Enables use of SSE2 instructions in Windows 32-bit build.`