| /* { dg-do run } */ |
| /* { dg-options "-O2 -mavx512vbmi" } */ |
| /* { dg-require-effective-target avx512vbmi } */ |
| |
| #define AVX512VBMI |
| |
| #include "avx512f-helper.h" |
| |
| #define SIZE (AVX512F_LEN / 8) |
| #include "avx512f-mask-type.h" |
| |
| void |
| CALC (char *r, char *s1, char *s2) |
| { |
| int i, j, k; |
| long long a, b, ctrl; |
| |
| for (i = 0; i < SIZE / sizeof (long long); i++) |
| { |
| union |
| { |
| long long x; |
| char a[sizeof(long long)]; |
| } src; |
| |
| for (j = 0; j < sizeof (long long); j++) |
| src.a[j] = s2[i * sizeof (long long) + j]; |
| for (j = 0; j < sizeof (long long); j++) |
| { |
| ctrl = s1[i * sizeof (long long) + j] & ((1 << sizeof (long long)) - 1); |
| r[i * sizeof (long long) + j] = 0; |
| for (k = 0; k < 8; k++) |
| { |
| r[i * sizeof (long long) + j] |= ((src.x >> ((ctrl + k) % (sizeof (long long) * 8))) & 1) << k; |
| } |
| } |
| } |
| } |
| |
| void |
| TEST (void) |
| { |
| UNION_TYPE (AVX512F_LEN, i_b) src1, src2, dst1, dst2, dst3; |
| char dst_ref[SIZE]; |
| int i; |
| MASK_TYPE mask = MASK_VALUE; |
| |
| for (i = 0; i < SIZE; i++) |
| { |
| src1.a[i] = 15 + 3467 * i; |
| src2.a[i] = 9217 + i; |
| dst2.a[i] = DEFAULT_VALUE; |
| } |
| |
| CALC (dst_ref, src1.a, src2.a); |
| dst1.x = INTRINSIC (_multishift_epi64_epi8) (src1.x, src2.x); |
| dst2.x = INTRINSIC (_mask_multishift_epi64_epi8) (dst2.x, mask, src1.x, src2.x); |
| dst3.x = INTRINSIC (_maskz_multishift_epi64_epi8) (mask, src1.x, src2.x); |
| |
| if (UNION_CHECK (AVX512F_LEN, i_b) (dst1, dst_ref)) |
| abort (); |
| |
| MASK_MERGE (i_b) (dst_ref, mask, SIZE); |
| if (UNION_CHECK (AVX512F_LEN, i_b) (dst2, dst_ref)) |
| abort (); |
| |
| MASK_ZERO (i_b) (dst_ref, mask, SIZE); |
| if (UNION_CHECK (AVX512F_LEN, i_b) (dst3, dst_ref)) |
| abort (); |
| } |