| /* { dg-do run } */ |
| /* { dg-options "-O2 -mavx512bw" } */ |
| /* { dg-require-effective-target avx512bw } */ |
| |
| #define AVX512BW |
| #include "avx512f-helper.h" |
| |
| #define SIZE (AVX512F_LEN / 16) |
| #define SIZE_HALF (AVX512F_LEN_HALF / 8) |
| #include "avx512f-mask-type.h" |
| |
| void |
| CALC (char *r, short *s) |
| { |
| int i; |
| for (i = 0; i < SIZE_HALF; i++) |
| { |
| r[i] = (i < SIZE) ? (char) s[i] : 0; |
| } |
| } |
| |
| void |
| TEST (void) |
| { |
| int i, sign; |
| UNION_TYPE (AVX512F_LEN_HALF, i_b) res1, res2, res3; |
| char res4[SIZE]; |
| UNION_TYPE (AVX512F_LEN, i_w) src; |
| MASK_TYPE mask = MASK_VALUE; |
| char res_ref[32]; |
| char res_ref2[SIZE]; |
| |
| sign = -1; |
| for (i = 0; i < SIZE; i++) |
| { |
| src.a[i] = 1 + 34 * i * sign; |
| sign = sign * -1; |
| res2.a[i] = DEFAULT_VALUE; |
| res4[i] = DEFAULT_VALUE; |
| } |
| |
| res1.x = INTRINSIC (_cvtepi16_epi8) (src.x); |
| res2.x = INTRINSIC (_mask_cvtepi16_epi8) (res2.x, mask, src.x); |
| res3.x = INTRINSIC (_maskz_cvtepi16_epi8) (mask, src.x); |
| |
| CALC (res_ref, src.a); |
| |
| if (UNION_CHECK (AVX512F_LEN_HALF, i_b) (res1, res_ref)) |
| abort (); |
| |
| MASK_MERGE (i_b) (res_ref, mask, SIZE); |
| if (UNION_CHECK (AVX512F_LEN_HALF, i_b) (res2, res_ref)) |
| abort (); |
| |
| MASK_ZERO (i_b) (res_ref, mask, SIZE); |
| if (UNION_CHECK (AVX512F_LEN_HALF, i_b) (res3, res_ref)) |
| abort (); |
| |
| INTRINSIC (_mask_cvtepi16_storeu_epi8) (res4, mask, src.x); |
| CALC (res_ref2, src.a); |
| |
| MASK_MERGE (i_b) (res_ref2, mask, SIZE); |
| if (checkVc (res4, res_ref2, SIZE)) |
| abort (); |
| } |