gcc/testsuite/gcc.target/i386/avx512dq-vcvttps2uqq-2.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -mavx512dq" } */
   3 /* { dg-require-effective-target avx512dq } */
   4
   5 #define AVX512DQ
   6 #include "avx512f-helper.h"
   7
   8 #define SIZE (AVX512F_LEN / 64)
   9 #include "avx512f-mask-type.h"
  10
  11 void
  12 CALC (unsigned long long *r, float *s)
  13 {
  14   int i;
  15   for (i = 0; i < SIZE; i++)
  16     r[i] = (unsigned long long) s[i];
  17 }
  18
  19 void
  20 TEST (void)
  21 {
  22   int i;
  23   UNION_TYPE (AVX512F_LEN, i_q) res1, res2, res3;
  24   UNION_TYPE (AVX512F_LEN_HALF,) src;
  25   MASK_TYPE mask = MASK_VALUE;
  26   unsigned long long res_ref[SIZE];
  27
  28   for (i = 0; i < SIZE; i++)
  29     {
  30       res2.a[i] = DEFAULT_VALUE;
  31       src.a[i] = 1.5 + 34.67 * i;
  32     }
  33
  34   res1.x = INTRINSIC (_cvttps_epu64) (src.x);
  35   res2.x = INTRINSIC (_mask_cvttps_epu64) (res2.x, mask, src.x);
  36   res3.x = INTRINSIC (_maskz_cvttps_epu64) (mask, src.x);
  37
  38   CALC (res_ref, src.a);
  39
  40   if (UNION_CHECK (AVX512F_LEN, i_q) (res1, res_ref))
  41     abort ();
  42
  43   MASK_MERGE (i_q) (res_ref, mask, SIZE);
  44   if (UNION_CHECK (AVX512F_LEN, i_q) (res2, res_ref))
  45     abort ();
  46
  47   MASK_ZERO (i_q) (res_ref, mask, SIZE);
  48   if (UNION_CHECK (AVX512F_LEN, i_q) (res3, res_ref))
  49     abort ();
  50 }