gcc/testsuite/gcc.target/i386/avx512f-vcvttss2usi64-2.c

   1 /* { dg-do run { target { ! ia32 } } } */
   2 /* { dg-options "-O2 -mavx512f" } */
   3 /* { dg-require-effective-target avx512f } */
   4
   5 #include "avx512f-check.h"
   6
   7 static unsigned long long
   8 __attribute__((noinline, unused))
   9 test (union128 s1)
  10 {
  11   return _mm_cvttss_u64 (s1.x);
  12 }
  13
  14 void static
  15 avx512f_test (void)
  16 {
  17   union128 s1;
  18   unsigned long long d;
  19   unsigned long long e;
  20
  21   s1.x = _mm_set_ps (24.43, 68.346, 10.756, 89.145);
  22   d =  test (s1);
  23   e = (unsigned long long)s1.a[0];
  24
  25   if (e != d)
  26     abort ();
  27 }