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

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -mavx512dq -DAVX512DQ" } */
   3 /* { dg-require-effective-target avx512dq } */
   4
   5 #include "avx512f-helper.h"
   6
   7 #define SIZE (AVX512F_LEN / 64)
   8 #include "avx512f-mask-type.h"
   9
  10 CALC (unsigned long long *r, float *s)
  11 {
  12   int i;
  13   for (i = 0; i < SIZE; i++)
  14     r[i] = (unsigned long long) s[i];
  15 }
  16
  17 void
  18 TEST (void)
  19 {
  20   int i;
  21   UNION_TYPE (AVX512F_LEN, i_q) res1, res2, res3;
  22   UNION_TYPE (AVX512F_LEN_HALF,) src;
  23   MASK_TYPE mask = MASK_VALUE;
  24   unsigned long long res_ref[SIZE];
  25
  26   for (i = 0; i < SIZE; i++)
  27     {
  28       res2.a[i] = DEFAULT_VALUE;
  29       src.a[i] = 1.5 + 34.67 * i;
  30     }
  31
  32   res1.x = INTRINSIC (_cvttps_epu64) (src.x);
  33   res2.x = INTRINSIC (_mask_cvttps_epu64) (res2.x, mask, src.x);
  34   res3.x = INTRINSIC (_maskz_cvttps_epu64) (mask, src.x);
  35
  36   CALC (res_ref, src.a);
  37
  38   if (UNION_CHECK (AVX512F_LEN, i_q) (res1, res_ref))
  39     abort ();
  40
  41   MASK_MERGE (i_q) (res_ref, mask, SIZE);
  42   if (UNION_CHECK (AVX512F_LEN, i_q) (res2, res_ref))
  43     abort ();
  44
  45   MASK_ZERO (i_q) (res_ref, mask, SIZE);
  46   if (UNION_CHECK (AVX512F_LEN, i_q) (res3, res_ref))
  47     abort ();
  48 }