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 #define SIZE_HALF (AVX512F_LEN_HALF / 16)
12 #include <limits.h>
13
14 void
CALC(unsigned short * r,unsigned int * s,int mem)15 CALC (unsigned short *r, unsigned int *s, int mem)
16 {
17 int i;
18 int len = mem ? SIZE : SIZE_HALF;
19 for (i = 0; i < len; i++)
20 r[i] = (i < SIZE) ? ((s[i] > USHRT_MAX) ? USHRT_MAX : s[i]) : 0;
21 }
22
23 void
TEST(void)24 TEST (void)
25 {
26 int i;
27 UNION_TYPE (AVX512F_LEN_HALF, i_uw) res1, res2, res3;
28 unsigned short res4[SIZE_HALF];
29 UNION_TYPE (AVX512F_LEN, i_ud) src;
30 MASK_TYPE mask = MASK_VALUE;
31 unsigned short res_ref[SIZE_HALF];
32 unsigned short res_ref2[SIZE_HALF];
33
34 for (i = 0; i < SIZE; i++)
35 {
36 src.a[i] = 1 + 34 * i;
37 res2.a[i] = DEFAULT_VALUE;
38 res4[i] = DEFAULT_VALUE;
39 }
40
41 for (i = SIZE; i < SIZE_HALF; i++)
42 {
43 res_ref2[i] = DEFAULT_VALUE * 2;
44 res4[i] = DEFAULT_VALUE * 2;
45 }
46
47 res1.x = INTRINSIC (_cvtusepi32_epi16) (src.x);
48 res2.x = INTRINSIC (_mask_cvtusepi32_epi16) (res2.x, mask, src.x);
49 res3.x = INTRINSIC (_maskz_cvtusepi32_epi16) (mask, src.x);
50
51 CALC (res_ref, src.a, 0);
52
53 if (UNION_CHECK (AVX512F_LEN_HALF, i_uw) (res1, res_ref))
54 abort ();
55
56 MASK_MERGE (i_uw) (res_ref, mask, SIZE);
57 if (UNION_CHECK (AVX512F_LEN_HALF, i_uw) (res2, res_ref))
58 abort ();
59
60 MASK_ZERO (i_uw) (res_ref, mask, SIZE);
61 if (UNION_CHECK (AVX512F_LEN_HALF, i_uw) (res3, res_ref))
62 abort ();
63
64 INTRINSIC (_mask_cvtusepi32_storeu_epi16) (res4, mask, src.x);
65 CALC (res_ref2, src.a, 1);
66
67 MASK_MERGE (i_w) (res_ref2, mask, SIZE);
68 if (checkVs (res4, res_ref2, SIZE_HALF))
69 abort ();
70 }
71