Index: gcc/config/i386/emmintrin.h
===================================================================
--- gcc/config/i386/emmintrin.h	(revision 209323)
+++ gcc/config/i386/emmintrin.h	(working copy)
@@ -161,40 +161,40 @@ _mm_store_pd (double *__P, __m128d __A)
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_storeu_pd (double *__P, __m128d __A)
 {
   __builtin_ia32_storeupd (__P, __A);
 }
 
 /* Stores the lower DPFP value.  */
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_store_sd (double *__P, __m128d __A)
 {
-  *__P = __builtin_ia32_vec_ext_v2df (__A, 0);
+  *__P = __A[0];
 }
 
 extern __inline double __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_cvtsd_f64 (__m128d __A)
 {
-  return __builtin_ia32_vec_ext_v2df (__A, 0);
+  return __A[0];
 }
 
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_storel_pd (double *__P, __m128d __A)
 {
   _mm_store_sd (__P, __A);
 }
 
 /* Stores the upper DPFP value.  */
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_storeh_pd (double *__P, __m128d __A)
 {
-  *__P = __builtin_ia32_vec_ext_v2df (__A, 1);
+  *__P = __A[1];
 }
 
 /* Store the lower DPFP value across two words.
    The address must be 16-byte aligned.  */
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_store1_pd (double *__P, __m128d __A)
 {
   _mm_store_pd (__P, __builtin_ia32_shufpd (__A, __A, _MM_SHUFFLE2 (0,0)));
 }
 
@@ -215,86 +215,86 @@ extern __inline int __attribute__((__gnu
 _mm_cvtsi128_si32 (__m128i __A)
 {
   return __builtin_ia32_vec_ext_v4si ((__v4si)__A, 0);
 }
 
 #ifdef __x86_64__
 /* Intel intrinsic.  */
 extern __inline long long __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_cvtsi128_si64 (__m128i __A)
 {
-  return __builtin_ia32_vec_ext_v2di ((__v2di)__A, 0);
+  return __A[0];
 }
 
 /* Microsoft intrinsic.  */
 extern __inline long long __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_cvtsi128_si64x (__m128i __A)
 {
-  return __builtin_ia32_vec_ext_v2di ((__v2di)__A, 0);
+  return __A[0];
 }
 #endif
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_add_pd (__m128d __A, __m128d __B)
 {
-  return (__m128d)__builtin_ia32_addpd ((__v2df)__A, (__v2df)__B);
+  return __A + __B;
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_add_sd (__m128d __A, __m128d __B)
 {
   return (__m128d)__builtin_ia32_addsd ((__v2df)__A, (__v2df)__B);
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_sub_pd (__m128d __A, __m128d __B)
 {
-  return (__m128d)__builtin_ia32_subpd ((__v2df)__A, (__v2df)__B);
+  return __A - __B;
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_sub_sd (__m128d __A, __m128d __B)
 {
   return (__m128d)__builtin_ia32_subsd ((__v2df)__A, (__v2df)__B);
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_mul_pd (__m128d __A, __m128d __B)
 {
-  return (__m128d)__builtin_ia32_mulpd ((__v2df)__A, (__v2df)__B);
+  return __A * __B;
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_mul_sd (__m128d __A, __m128d __B)
 {
   return (__m128d)__builtin_ia32_mulsd ((__v2df)__A, (__v2df)__B);
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_div_pd (__m128d __A, __m128d __B)
 {
-  return (__m128d)__builtin_ia32_divpd ((__v2df)__A, (__v2df)__B);
+  return __A / __B;
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_div_sd (__m128d __A, __m128d __B)
 {
   return (__m128d)__builtin_ia32_divsd ((__v2df)__A, (__v2df)__B);
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_sqrt_pd (__m128d __A)
 {
   return (__m128d)__builtin_ia32_sqrtpd ((__v2df)__A);
 }
 
-/* Return pair {sqrt (A[0), B[1]}.  */
+/* Return pair {sqrt (B[0]), A[1]}.  */
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_sqrt_sd (__m128d __A, __m128d __B)
 {
   __v2df __tmp = __builtin_ia32_movsd ((__v2df)__A, (__v2df)__B);
   return (__m128d)__builtin_ia32_sqrtsd ((__v2df)__tmp);
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_min_pd (__m128d __A, __m128d __B)
 {
@@ -708,27 +708,27 @@ _mm_store_si128 (__m128i *__P, __m128i _
 
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_storeu_si128 (__m128i *__P, __m128i __B)
 {
   __builtin_ia32_storedqu ((char *)__P, (__v16qi)__B);
 }
 
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_storel_epi64 (__m128i *__P, __m128i __B)
 {
-  *(long long *)__P = __builtin_ia32_vec_ext_v2di ((__v2di)__B, 0);
+  *(long long *)__P = __B[0];
 }
 
 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_movepi64_pi64 (__m128i __B)
 {
-  return (__m64) __builtin_ia32_vec_ext_v2di ((__v2di)__B, 0);
+  return (__m64) __B[0];
 }
 
 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_movpi64_epi64 (__m64 __A)
 {
   return _mm_set_epi64 ((__m64)0LL, __A);
 }
 
 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_move_epi64 (__m128i __A)
@@ -915,27 +915,27 @@ _mm_unpackhi_pd (__m128d __A, __m128d __
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_unpacklo_pd (__m128d __A, __m128d __B)
 {
   return (__m128d)__builtin_ia32_unpcklpd ((__v2df)__A, (__v2df)__B);
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_loadh_pd (__m128d __A, double const *__B)
 {
-  return (__m128d)__builtin_ia32_loadhpd ((__v2df)__A, __B);
+  return __extension__ (__m128d){ __A[0], __B[0] };
 }
 
 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_loadl_pd (__m128d __A, double const *__B)
 {
-  return (__m128d)__builtin_ia32_loadlpd ((__v2df)__A, __B);
+  return __extension__ (__m128d){ __B[0], __A[1] };
 }
 
 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_movemask_pd (__m128d __A)
 {
   return __builtin_ia32_movmskpd ((__v2df)__A);
 }
 
 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_packs_epi16 (__m128i __A, __m128i __B)
Index: gcc/config/i386/xmmintrin.h
===================================================================
--- gcc/config/i386/xmmintrin.h	(revision 209323)
+++ gcc/config/i386/xmmintrin.h	(working copy)
@@ -173,39 +173,39 @@ extern __inline __m128 __attribute__((__
 _mm_max_ss (__m128 __A, __m128 __B)
 {
   return (__m128) __builtin_ia32_maxss ((__v4sf)__A, (__v4sf)__B);
 }
 
 /* Perform the respective operation on the four SPFP values in A and B.  */
 
 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_add_ps (__m128 __A, __m128 __B)
 {
-  return (__m128) __builtin_ia32_addps ((__v4sf)__A, (__v4sf)__B);
+  return __A + __B;
 }
 
 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_sub_ps (__m128 __A, __m128 __B)
 {
-  return (__m128) __builtin_ia32_subps ((__v4sf)__A, (__v4sf)__B);
+  return __A - __B;
 }
 
 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_mul_ps (__m128 __A, __m128 __B)
 {
-  return (__m128) __builtin_ia32_mulps ((__v4sf)__A, (__v4sf)__B);
+  return __A * __B;
 }
 
 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_div_ps (__m128 __A, __m128 __B)
 {
-  return (__m128) __builtin_ia32_divps ((__v4sf)__A, (__v4sf)__B);
+  return __A / __B;
 }
 
 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_sqrt_ps (__m128 __A)
 {
   return (__m128) __builtin_ia32_sqrtps ((__v4sf)__A);
 }
 
 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_rcp_ps (__m128 __A)
@@ -950,27 +950,27 @@ _mm_set_ps (const float __Z, const float
 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_setr_ps (float __Z, float __Y, float __X, float __W)
 {
   return __extension__ (__m128)(__v4sf){ __Z, __Y, __X, __W };
 }
 
 /* Stores the lower SPFP value.  */
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_store_ss (float *__P, __m128 __A)
 {
-  *__P = __builtin_ia32_vec_ext_v4sf ((__v4sf)__A, 0);
+  *__P = __A[0];
 }
 
 extern __inline float __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_cvtss_f32 (__m128 __A)
 {
-  return __builtin_ia32_vec_ext_v4sf ((__v4sf)__A, 0);
+  return __A[0];
 }
 
 /* Store four SPFP values.  The address must be 16-byte aligned.  */
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_store_ps (float *__P, __m128 __A)
 {
   *(__v4sf *)__P = (__v4sf)__A;
 }
 
 /* Store four SPFP values.  The address need not be 16-byte aligned.  */
