gcc/testsuite/gcc.target/i386/avx512f-cvtsd-1.c

   1 /* { dg-do run } */
   2 /* { dg-require-effective-target avx512f } */
   3 /* { dg-options "-O2 -mavx512f" } */
   4
   5 #include "avx512f-check.h"
   6
   7 __attribute__((noinline, noclone)) double
   8 foo (__m512d x)
   9 {
  10   return _mm512_cvtsd_f64 (x);
  11 }
  12
  13 static void
  14 avx512f_test (void)
  15 {
  16   if (_mm512_cvtsd_f64 (_mm512_set_pd (5.5, 24.5, 23.0, 22.5,
  17                                        2.0, 3.0, 4.0, 13.5)) != 13.5)
  18     __builtin_abort ();
  19
  20   if (foo (_mm512_set_pd (5.25, 24.25, 23.75, 22.0,
  21                           2.0, 3.0, 4.0, 12.25)) != 12.25)
  22     __builtin_abort ();
  23 }