| /* { dg-do compile } */ |
| /* { dg-options "-mavx512f -O2" } */ |
| /* { dg-final { scan-assembler-times "(?:vmovddup|vunpcklpd)\[ \\t\]+\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "(?:vmovddup|vunpcklpd)\[ \\t\]+\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "(?:vmovddup|vunpcklpd)\[ \\t\]+\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| |
| #include <immintrin.h> |
| |
| volatile __m512d x1, x2; |
| volatile __mmask8 m8; |
| |
| void extern |
| avx512f_test (void) |
| { |
| x1 = _mm512_movedup_pd (x2); |
| x1 = _mm512_mask_movedup_pd (x1, m8, x2); |
| x1 = _mm512_maskz_movedup_pd (m8, x2); |
| } |