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

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -mavx512f" } */
   3 /* { dg-require-effective-target avx512f } */
   4
   5 #define AVX512F
   6
   7 #include "avx512f-helper.h"
   8
   9 #define SIZE (AVX512F_LEN / 32)
  10 #include "avx512f-mask-type.h"
  11
  12 void static
  13 CALC (float *s1, float *s2, float *r)
  14 {
  15   int i;
  16
  17   for (i = 0; i < SIZE / 4; i++)
  18     {
  19       r[4 * i] = s1[4 * i + 2];
  20       r[4 * i + 1] = s2[4 * i + 2];
  21       r[4 * i + 2] = s1[4 * i + 3];
  22       r[4 * i + 3] = s2[4 * i + 3];
  23     }
  24 }
  25
  26 void
  27 TEST (void)
  28 {
  29   UNION_TYPE (AVX512F_LEN, ) s1, s2, res1, res2, res3;
  30   MASK_TYPE mask = MASK_VALUE;
  31   float res_ref[SIZE];
  32   int i;
  33
  34   for (i = 0; i < SIZE; i++)
  35     {
  36       s1.a[i] = i * 123.2 + 32.6;
  37       s2.a[i] = i + 2.5;
  38       res2.a[i] = DEFAULT_VALUE;
  39     }
  40
  41   res1.x = INTRINSIC (_unpackhi_ps) (s1.x, s2.x);
  42   res2.x = INTRINSIC (_mask_unpackhi_ps) (res2.x, mask, s1.x, s2.x);
  43   res3.x = INTRINSIC (_maskz_unpackhi_ps) (mask, s1.x, s2.x);
  44
  45   CALC (s1.a, s2.a, res_ref);
  46
  47   if (UNION_CHECK (AVX512F_LEN, ) (res1, res_ref))
  48     abort ();
  49
  50   MASK_MERGE () (res_ref, mask, SIZE);
  51   if (UNION_CHECK (AVX512F_LEN, ) (res2, res_ref))
  52     abort ();
  53
  54   MASK_ZERO () (res_ref, mask, SIZE);
  55   if (UNION_CHECK (AVX512F_LEN, ) (res3, res_ref))
  56     abort ();
  57 }