gcc/testsuite/gcc.target/i386/sse2-load-multi.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-march=corei7 -O2" } */
   3
   4 #include <emmintrin.h>
   5
   6 double a[8];
   7
   8 __m128d load_1 ()
   9 {
  10   __m128d res;
  11   res = _mm_load_sd (&a[1]);
  12   res = _mm_loadh_pd (res, &a[2]);
  13   return res;
  14 }
  15
  16 __m128d load_2 (double *a)
  17 {
  18   __m128d res;
  19   res = _mm_load_sd (&a[1]);
  20   res = _mm_loadh_pd (res, &a[2]);
  21   return res;
  22 }
  23
  24 /* { dg-final { scan-assembler-times "movup" 2 } } */