gcc/testsuite/gcc.target/i386/avx-cvtsd-1.c

   1 /* { dg-do run } */
   2 /* { dg-require-effective-target avx } */
   3 /* { dg-options "-O2 -mavx" } */
   4
   5 #include "avx-check.h"
   6
   7 __attribute__((noinline, noclone)) double
   8 foo (__m256d x)
   9 {
  10   return _mm256_cvtsd_f64 (x);
  11 }
  12
  13 static void
  14 avx_test (void)
  15 {
  16   if (_mm256_cvtsd_f64 (_mm256_set_pd (13.5, 24.5, 23.0, 22.5)) != 22.5)
  17     __builtin_abort ();
  18
  19   if (foo (_mm256_set_pd (24.25, 23.75, 22.0, 12.25)) != 12.25)
  20     __builtin_abort ();
  21 }