| /* { dg-do compile } */ |
| /* { dg-options "-mavx512vbmi -mavx512vl -O2" } */ |
| /* { dg-final { scan-assembler-times "vpermi2b\[ \\t\]+\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\[^\{\]" 1 } } */ |
| /* { dg-final { scan-assembler-times "vpermi2b\[ \\t\]+\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\[^\{\]" 1 } } */ |
| /* { dg-final { scan-assembler-times "vpermi2b\[ \\t\]+\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\[^\{\]" 1 } } */ |
| |
| #include <immintrin.h> |
| |
| volatile __m512i x3; |
| volatile __m256i x2; |
| volatile __m128i x1; |
| volatile __m512i z; |
| volatile __m256i y; |
| volatile __m128i x; |
| volatile __mmask32 m3; |
| volatile __mmask16 m2; |
| volatile __mmask8 m1; |
| |
| void extern |
| avx512bw_test (void) |
| { |
| x3 = _mm512_mask2_permutex2var_epi8 (x3, z, m3, x3); |
| x2 = _mm256_mask2_permutex2var_epi8 (x2, y, m2, x2); |
| x1 = _mm_mask2_permutex2var_epi8 (x1, x, m1, x1); |
| } |
