1 /* { dg-do run } */
2 /* { dg-options "-O2 -mavx512bitalg -mavx512bw" } */
3 /* { dg-require-effective-target avx512bitalg } */
4 /* { dg-require-effective-target avx512bw } */
5
6 #define AVX512BITALG
7 #define SIZE (AVX512F_LEN / 8)
8
9 #include "avx512f-helper.h"
10 #include "avx512f-mask-type.h"
11
12 #define TYPE char
13
14 int
CALC(TYPE v)15 CALC (TYPE v)
16 {
17 int ret;
18 int i;
19
20 ret = 0;
21 for (i = 0; i < sizeof(v) * 8; i++)
22 if ((v & ((TYPE)1 << (TYPE) i)))
23 ret++;
24
25 return ret;
26 }
27
28 void
TEST(void)29 TEST (void)
30 {
31 UNION_TYPE (AVX512F_LEN, i_b) res1, res2, res3, src, src0;
32 MASK_TYPE mask = MASK_VALUE;
33 TYPE res_ref[SIZE];
34 src.x = INTRINSIC (_set1_epi8) (0x3D);
35 int i;
36
37 for (i = 0; i < SIZE; i++)
38 {
39 res_ref[i] = CALC (src.a[i]);
40 src0.a[i] = DEFAULT_VALUE;
41 }
42
43 res1.x = INTRINSIC (_popcnt_epi8) (src.x);
44 res2.x = INTRINSIC (_mask_popcnt_epi8) (src.x, mask, src0.x);
45 res3.x = INTRINSIC (_maskz_popcnt_epi8) (mask, src.x);
46
47 if (UNION_CHECK (AVX512F_LEN, i_b) (res1, res_ref))
48 abort ();
49
50 MASK_MERGE (i_b) (res_ref, mask, SIZE);
51 if (UNION_CHECK (AVX512F_LEN, i_b) (res2, res_ref))
52 abort ();
53
54 MASK_ZERO (i_b) (res_ref, mask, SIZE);
55 if (UNION_CHECK (AVX512F_LEN, i_b) (res3, res_ref))
56 abort ();
57 }
58