From dd023bc4d4cc4013ae7fee49fa850b3181293797 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Tue, 6 Dec 2011 16:17:54 +0000
Subject: [PATCH] Headers: wmmintrin.h only needs xmmintrin.h.  - Fixes
 <rdar://problem/10261246> clang -maes option is not sufficient to    include
 <wmmintrin.h>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145939 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Headers/wmmintrin.h  | 2 +-
 test/Headers/wmmintrin.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)
 create mode 100644 test/Headers/wmmintrin.c

diff --git a/lib/Headers/wmmintrin.h b/lib/Headers/wmmintrin.h
index 6b2e4687d4..8f588507ee 100644
--- a/lib/Headers/wmmintrin.h
+++ b/lib/Headers/wmmintrin.h
@@ -28,7 +28,7 @@
 # error "AES instructions not enabled"
 #else
 
-#include <smmintrin.h>
+#include <xmmintrin.h>
 
 static __inline__ __m128i __attribute__((__always_inline__, __nodebug__))
 _mm_aesenc_si128(__m128i __V, __m128i __R)
diff --git a/test/Headers/wmmintrin.c b/test/Headers/wmmintrin.c
new file mode 100644
index 0000000000..6aa8be4988
--- /dev/null
+++ b/test/Headers/wmmintrin.c
@@ -0,0 +1,4 @@
+// Check that wmmintrin.h is includable with just -maes.
+// RUN: %clang_cc1 -triple x86_64-unknown-unknown \
+// RUN:   -verify %s -ffreestanding -target-feature +aes
+#include <wmmintrin.h>
-- 
2.40.0