| /* { dg-do run } */ |
| /* { dg-options "-O2 -mavx512f" } */ |
| /* { dg-require-effective-target avx512f } */ |
| |
| #define AVX512F |
| |
| #include "avx512f-helper.h" |
| |
| #define SIZE (AVX512F_LEN / 32) |
| #include "avx512f-mask-type.h" |
| |
| #ifndef CTRL |
| #define CTRL 129 |
| #endif |
| |
| #ifndef SELECT4_DEFINED |
| #define SELECT4_DEFINED |
| static int |
| select4 (int i, unsigned ctrl) |
| { |
| int res; |
| switch (i % 4) |
| { |
| case 0: |
| res = (CTRL & 0x03); |
| break; |
| case 1: |
| res = ((CTRL & 0x0c) >> 2); |
| break; |
| case 2: |
| res = ((CTRL & 0x30) >> 4); |
| break; |
| case 3: |
| res = ((CTRL & 0xc0) >> 6); |
| break; |
| } |
| return res; |
| } |
| #endif |
| |
| static void |
| CALC (float *s, float *r) |
| { |
| int i; |
| |
| for (i = 0; i < SIZE; i++) |
| { |
| r[i] = s[(4 * (i / 4)) + select4 (i, CTRL)]; |
| } |
| } |
| |
| void |
| TEST (void) |
| { |
| UNION_TYPE (AVX512F_LEN,) s1, res1, res2, res3; |
| MASK_TYPE mask = MASK_VALUE; |
| float res_ref[SIZE]; |
| int i; |
| |
| for (i = 0; i < SIZE; i++) |
| { |
| s1.a[i] = i + 10.; |
| res2.a[i] = DEFAULT_VALUE; |
| } |
| |
| res1.x = INTRINSIC (_permute_ps) (s1.x, CTRL); |
| res2.x = INTRINSIC (_mask_permute_ps) (res2.x, mask, s1.x, CTRL); |
| res3.x = INTRINSIC (_maskz_permute_ps) (mask, s1.x, CTRL); |
| |
| CALC (s1.a, res_ref); |
| |
| if (UNION_CHECK (AVX512F_LEN,) (res1, res_ref)) |
| abort (); |
| |
| MASK_MERGE ()(res_ref, mask, SIZE); |
| if (UNION_CHECK (AVX512F_LEN,) (res2, res_ref)) |
| abort (); |
| |
| MASK_ZERO ()(res_ref, mask, SIZE); |
| if (UNION_CHECK (AVX512F_LEN,) (res3, res_ref)) |
| abort (); |
| } |