| /* { dg-do run } */ |
| /* { dg-options "-O2 -mavx512f" } */ |
| /* { dg-require-effective-target avx512f } */ |
| |
| #define AVX512F |
| |
| #include "avx512f-helper.h" |
| |
| #define SIZE (AVX512F_LEN / 64) |
| #include "avx512f-mask-type.h" |
| #define MASK ((1 << SIZE) - 1) |
| #include <x86intrin.h> |
| |
| static void |
| CALC (double *s, double *r, MASK_TYPE mask) |
| { |
| int i, k; |
| |
| for (i = 0, k = 0; i < SIZE; i++) |
| { |
| if (mask & (1 << i)) |
| r[k++] = s[i]; |
| } |
| } |
| |
| void |
| TEST (void) |
| { |
| UNION_TYPE (AVX512F_LEN, d) s, res1, res2; |
| double res3[SIZE]; |
| MASK_TYPE compressed_mask, mask = MASK_VALUE; |
| double res_ref[SIZE]; |
| int i, mask_bit_count, sign = 1; |
| |
| for (i = 0; i < SIZE; i++) |
| { |
| s.a[i] = 12345 * (i + 200) * sign; |
| res1.a[i] = DEFAULT_VALUE; |
| res3[i] = DEFAULT_VALUE; |
| sign = -sign; |
| } |
| |
| res1.x = INTRINSIC (_mask_compress_pd) (res1.x, mask, s.x); |
| res2.x = INTRINSIC (_maskz_compress_pd) (mask, s.x); |
| INTRINSIC (_mask_compressstoreu_pd) (res3, mask, s.x); |
| |
| mask_bit_count = __popcntd (mask & MASK); |
| compressed_mask = (1 << mask_bit_count) - 1; |
| CALC (s.a, res_ref, mask); |
| |
| MASK_MERGE (d) (res_ref, compressed_mask, SIZE); |
| if (UNION_CHECK (AVX512F_LEN, d) (res1, res_ref)) |
| abort (); |
| |
| MASK_ZERO (d) (res_ref, compressed_mask, SIZE); |
| if (UNION_CHECK (AVX512F_LEN, d) (res2, res_ref)) |
| abort (); |
| |
| MASK_MERGE (d) (res_ref, compressed_mask, SIZE); |
| if (checkVd (res3, res_ref, SIZE)) |
| abort (); |
| } |