| /* { dg-do run } */ |
| /* { dg-options "-O2 -mavx512bw" } */ |
| /* { dg-require-effective-target avx512bw } */ |
| |
| #define AVX512BW |
| #include "avx512f-helper.h" |
| |
| #define SIZE (AVX512F_LEN / 8) |
| #include "avx512f-mask-type.h" |
| |
| void |
| CALC (char *s1, char *s2, char *r) |
| { |
| int i; |
| |
| for (i = 0; i < SIZE; i++) |
| r[i] = ((unsigned char) s1[i] + |
| (unsigned char) s2[i] + 1) >> 1; |
| } |
| |
| void |
| TEST (void) |
| { |
| UNION_TYPE (AVX512F_LEN, i_b) s1, s2, res1, res2 ,res3; |
| MASK_TYPE mask = MASK_VALUE; |
| char res_ref[SIZE]; |
| int i; |
| |
| for (i = 0; i < SIZE; i++) |
| { |
| s1.a[i] = i + 15; |
| s2.a[i] = i + 14; |
| res2.a[i] = DEFAULT_VALUE; |
| } |
| |
| res1.x = INTRINSIC (_avg_epu8) (s1.x, s2.x); |
| res2.x = INTRINSIC (_mask_avg_epu8) (res2.x, mask, s1.x, s2.x); |
| res3.x = INTRINSIC (_maskz_avg_epu8) (mask, s1.x, s2.x); |
| |
| CALC (s1.a, s2.a, res_ref); |
| |
| if (UNION_CHECK (AVX512F_LEN, i_b) (res1, res_ref)) |
| abort (); |
| |
| MASK_MERGE (i_b) (res_ref, mask, SIZE); |
| if (UNION_CHECK (AVX512F_LEN, i_b) (res2, res_ref)) |
| abort (); |
| |
| MASK_ZERO (i_b) (res_ref, mask, SIZE); |
| if (UNION_CHECK (AVX512F_LEN, i_b) (res3, res_ref)) |
| abort (); |
| } |