| /* { dg-do compile } */ |
| /* { dg-options "-mavx512dq -mavx512vl -O2" } */ |
| /* { dg-final { scan-assembler-times "vshufi64x2\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vshufi64x2\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vshufi64x2\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| |
| #include <immintrin.h> |
| |
| volatile __m256i x; |
| volatile __mmask8 m; |
| |
| void extern |
| avx512vl_test (void) |
| { |
| x = _mm256_shuffle_i64x2 (x, x, 2); |
| x = _mm256_mask_shuffle_i64x2 (x, m, x, x, 2); |
| x = _mm256_maskz_shuffle_i64x2 (m, x, x, 2); |
| } |
