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(short * r,int * s,int mem)15 CALC (short *r, int *s, int mem)
16 {
17 int i;
18 int len = mem ? SIZE : SIZE_HALF;
19 for (i = 0; i < len; i++)
20 {
21 if (i < SIZE)
22 {
23 if (s[i] < SHRT_MIN)
24 r[i] = SHRT_MIN;
25 else if (s[i] > SHRT_MAX)
26 r[i] = SHRT_MAX;
27 else
28 r[i] = s[i];
29 }
30 else
31 r[i] = 0;
32 }
33 }
34
35 void
TEST(void)36 TEST (void)
37 {
38 int i, sign;
39 UNION_TYPE (AVX512F_LEN_HALF, i_w) res1, res2, res3;
40 short res4[SIZE_HALF];
41 UNION_TYPE (AVX512F_LEN, i_d) src;
42 MASK_TYPE mask = MASK_VALUE;
43 short res_ref[SIZE_HALF];
44 short res_ref2[SIZE_HALF];
45
46 sign = -1;
47 for (i = 0; i < SIZE; i++)
48 {
49 src.a[i] = 1 + 34 * i * sign;
50 sign = sign * -1;
51 res2.a[i] = DEFAULT_VALUE;
52 res4[i] = DEFAULT_VALUE;
53 }
54
55 for (i = SIZE; i < SIZE_HALF; i++)
56 {
57 res_ref2[i] = DEFAULT_VALUE * 2;
58 res4[i] = DEFAULT_VALUE * 2;
59 }
60
61 res1.x = INTRINSIC (_cvtsepi32_epi16) (src.x);
62 res2.x = INTRINSIC (_mask_cvtsepi32_epi16) (res2.x, mask, src.x);
63 res3.x = INTRINSIC (_maskz_cvtsepi32_epi16) (mask, src.x);
64
65 CALC (res_ref, src.a, 0);
66
67 if (UNION_CHECK (AVX512F_LEN_HALF, i_w) (res1, res_ref))
68 abort ();
69
70 MASK_MERGE (i_w) (res_ref, mask, SIZE);
71 if (UNION_CHECK (AVX512F_LEN_HALF, i_w) (res2, res_ref))
72 abort ();
73
74 MASK_ZERO (i_w) (res_ref, mask, SIZE);
75 if (UNION_CHECK (AVX512F_LEN_HALF, i_w) (res3, res_ref))
76 abort ();
77
78 INTRINSIC (_mask_cvtsepi32_storeu_epi16) (res4, mask, src.x);
79 CALC (res_ref2, src.a, 1);
80
81 MASK_MERGE (i_w) (res_ref2, mask, SIZE);
82 if (checkVs (res4, res_ref2, SIZE_HALF))
83 abort ();
84 }
85