Fix PR4923.

Fix error in _mm_set_pd/_mm_setr_pd and add _mm_set_epi64x/_mm_set1_epi64x. Patch by Laurent Morichetti!

llvm-svn: 82228

1 files changed, 14 insertions, 2 deletions

diff --git a/clang/lib/Headers/emmintrin.h b/clang/lib/Headers/emmintrin.h
index 9db6951292d..b83ed5fe027 100644
--- a/clang/lib/Headers/emmintrin.h
+++ b/clang/lib/Headers/emmintrin.h
@@ -500,13 +500,13 @@ _mm_set1_pd(double w)
 static inline __m128d __attribute__((__always_inline__, __nodebug__))
 _mm_set_pd(double w, double x)
 {
-  return (__m128d){ w, x };
+  return (__m128d){ x, w };
 }
 
 static inline __m128d __attribute__((__always_inline__, __nodebug__))
 _mm_setr_pd(double w, double x)
 {
-  return (__m128d){ x, w };
+  return (__m128d){ w, x };
 }
 
 static inline __m128d __attribute__((__always_inline__, __nodebug__))
@@ -1024,6 +1024,12 @@ _mm_loadl_epi64(__m128i const *p)
 }
 
 static inline __m128i __attribute__((__always_inline__, __nodebug__))
+_mm_set_epi64x(long long q1, long long q0)
+{
+  return (__m128i){ q0, q1 };
+}
+
+static inline __m128i __attribute__((__always_inline__, __nodebug__))
 _mm_set_epi64(__m64 q1, __m64 q0)
 {
   return (__m128i){ (long long)q0, (long long)q1 };
@@ -1048,6 +1054,12 @@ _mm_set_epi8(char b15, char b14, char b13, char b12, char b11, char b10, char b9
 }
 
 static inline __m128i __attribute__((__always_inline__, __nodebug__))
+_mm_set1_epi64x(long long q)
+{
+  return (__m128i){ q, q };
+}
+
+static inline __m128i __attribute__((__always_inline__, __nodebug__))
 _mm_set1_epi64(__m64 q)
 {
   return (__m128i){ (long long)q, (long long)q };