| /* { dg-do compile } */ |
| /* { dg-options "-mavx512dq -O2" } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*\{sae\}\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*\{sae\}\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*\{sae\}\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| |
| #include <immintrin.h> |
| |
| #define IMM 123 |
| |
| volatile __m512d xx1; |
| volatile __mmask8 m; |
| |
| void extern |
| avx512dq_test (void) |
| { |
| xx1 = _mm512_reduce_round_pd(xx1, IMM, _MM_FROUND_NO_EXC); |
| |
| xx1 = _mm512_mask_reduce_round_pd (xx1, m, xx1, IMM, _MM_FROUND_NO_EXC); |
| |
| xx1 = _mm512_maskz_reduce_round_pd (m, xx1, IMM, _MM_FROUND_NO_EXC); |
| } |