From: Eli Friedman <eli.friedman@gmail.com>
Date: Thu, 11 Jun 2009 18:50:02 +0000 (+0000)
Subject: Following gcc, hide the hack to include the SSE2 intrinsics from
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c7d95dcb4e0b3d9ebc1a79d2c45f16af10cf88c1;p=clang

Following gcc, hide the hack to include the SSE2 intrinsics from
xmmintrin.h in an ifdef.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73200 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Headers/xmmintrin.h b/lib/Headers/xmmintrin.h
index 4938399063..5d2bcbb98c 100644
--- a/lib/Headers/xmmintrin.h
+++ b/lib/Headers/xmmintrin.h
@@ -898,7 +898,10 @@ do { \
   (row3) = _mm_movelh_ps(tmp3, tmp1); \
 } while (0)
 
+/* Ugly hack for backwards-compatibility (compatible with gcc) */
+#ifdef __SSE2__
 #include <emmintrin.h>
+#endif
 
 #endif /* __SSE__ */