gcc/testsuite/gcc.target/i386/avx512dq-vrangeps-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 / 32)
   8 #include "avx512f-mask-type.h"
   9 #define IMM 0x02
  10
  11 void
  12 CALC (float *s1, float *s2, float *r)
  13 {
  14   int i;
  15
  16   for (i = 0; i < SIZE; i++)
  17     {
  18       if (s1[i] < -s2[i])
  19         r[i] = -s2[i];
  20       else if (s1[i] > s2[i])
  21         r[i] = s2[i];
  22       else
  23         r[i] = s1[i];
  24     }
  25 }
  26
  27 void
  28 TEST (void)
  29 {
  30   UNION_TYPE (AVX512F_LEN, ) s1, s2, res1, res2, res3;
  31   MASK_TYPE mask = MASK_VALUE;
  32   float res_ref[SIZE];
  33   int i, sign = 1;
  34
  35   for (i = 0; i < SIZE; i++)
  36     {
  37       s1.a[i] = 234.567 * i * sign;
  38       s2.a[i] = 100 * (i + 1);
  39       res2.a[i] = DEFAULT_VALUE;
  40       sign = -sign;
  41     }
  42
  43   res1.x = INTRINSIC (_range_ps) (s1.x, s2.x, IMM);
  44   res2.x = INTRINSIC (_mask_range_ps) (res2.x, mask, s1.x, s2.x, IMM);
  45   res3.x = INTRINSIC (_maskz_range_ps) (mask, s1.x, s2.x, IMM);
  46
  47   CALC (s1.a, s2.a, res_ref);
  48
  49   if (UNION_CHECK (AVX512F_LEN, ) (res1, res_ref))
  50     abort ();
  51
  52   MASK_MERGE () (res_ref, mask, SIZE);
  53   if (UNION_CHECK (AVX512F_LEN, ) (res2, res_ref))
  54     abort ();
  55
  56   MASK_ZERO () (res_ref, mask, SIZE);
  57   if (UNION_CHECK (AVX512F_LEN, ) (res3, res_ref))
  58     abort ();
  59 }