gcc/testsuite/gcc.target/i386/avx512f-vunpcklps-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 *e, float *s1, float *s2)
  14 {
  15   int i;
  16   for (i = 0; i < SIZE / 4; i++)
  17     {
  18       e[4 * i] = s1[4 * i];
  19       e[4 * i + 1] = s2[4 * i];
  20       e[4 * i + 2] = s1[4 * i + 1];
  21       e[4 * i + 3] = s2[4 * i + 1];
  22     }
  23 }
  24
  25 void
  26 TEST (void)
  27 {
  28   UNION_TYPE (AVX512F_LEN,) s1, s2, u1, u2, u3;
  29   MASK_TYPE mask = MASK_VALUE;
  30   float e[SIZE];
  31   int i;
  32   for (i = 0; i < SIZE; i++)
  33     {
  34       s1.a[i] = i * 123.2 + 32.6;
  35       s2.a[i] = i + 2.5;
  36       u1.a[i]= DEFAULT_VALUE;
  37       u2.a[i]= DEFAULT_VALUE;
  38       u3.a[i]= DEFAULT_VALUE;
  39     }
  40
  41   u1.x = INTRINSIC (_unpacklo_ps) (s1.x, s2.x);
  42   u2.x = INTRINSIC (_mask_unpacklo_ps) (u2.x, mask, s1.x, s2.x);
  43   u3.x = INTRINSIC (_maskz_unpacklo_ps) (mask, s1.x, s2.x);
  44
  45   CALC (e, s1.a, s2.a);
  46
  47   if (UNION_CHECK (AVX512F_LEN,) (u1, e))
  48     abort ();
  49
  50   MASK_MERGE () (e, mask, SIZE);
  51   if (UNION_CHECK (AVX512F_LEN, ) (u2, e))
  52     abort ();
  53
  54   MASK_ZERO () (e, mask, SIZE);
  55   if (UNION_CHECK (AVX512F_LEN, ) (u3, e))
  56     abort ();
  57 }