1 /* { dg-do run } */
2 /* { dg-options "-O2 -mavx512bw" } */
3 /* { dg-require-effective-target avx512bw } */
4
5 #define AVX512BW
6 #include "avx512f-helper.h"
7
8 #define SIZE (AVX512F_LEN / 16)
9 #include "avx512f-mask-type.h"
10
11 void
CALC(short * s1,short * s2,short * r)12 CALC (short *s1, short *s2, short *r)
13 {
14 int i;
15
16 for (i = 0; i < SIZE; i++)
17 r[i] = ((unsigned short) s1[i] +
18 (unsigned short) s2[i] + 1) >> 1;
19 }
20
21 void
TEST(void)22 TEST (void)
23 {
24 UNION_TYPE (AVX512F_LEN, i_w) s1, s2, res1, res2 ,res3;
25 MASK_TYPE mask = MASK_VALUE;
26 short res_ref[SIZE];
27 int i;
28
29 for (i = 0; i < SIZE; i++)
30 {
31 s1.a[i] = i + 15;
32 s2.a[i] = i + 14;
33 res2.a[i] = DEFAULT_VALUE;
34 }
35
36 res1.x = INTRINSIC (_avg_epu16) (s1.x, s2.x);
37 res2.x = INTRINSIC (_mask_avg_epu16) (res2.x, mask, s1.x, s2.x);
38 res3.x = INTRINSIC (_maskz_avg_epu16) (mask, s1.x, s2.x);
39
40 CALC (s1.a, s2.a, res_ref);
41
42 if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
43 abort ();
44
45 MASK_MERGE (i_w) (res_ref, mask, SIZE);
46 if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
47 abort ();
48
49 MASK_ZERO (i_w) (res_ref, mask, SIZE);
50 if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
51 abort ();
52 }
53