| /* { dg-do compile } */ |
| /* { dg-options "-mavx512er -O2" } */ |
| /* { dg-final { scan-assembler-times "vrcp28sd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vrcp28sd\[ \\t\]+\[^\{\n\]*\{sae\}\[^\n\]*%xmm\[0-9\]+\[^\{\]*(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vrcp28sd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vrcp28sd\[ \\t\]+\[^\n\]*\{sae\}\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vrcp28sd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vrcp28sd\[ \\t\]+\[^\n\]*\{sae\}\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| |
| #include <immintrin.h> |
| |
| volatile __m128d x, y, z; |
| volatile __mmask8 m; |
| |
| void extern |
| avx512er_test (void) |
| { |
| x = _mm_rcp28_sd (x, y); |
| x = _mm_rcp28_round_sd (x, y, _MM_FROUND_NO_EXC); |
| x = _mm_mask_rcp28_sd (z, m, x, y); |
| x = _mm_mask_rcp28_round_sd (z, m, x, y, _MM_FROUND_NO_EXC); |
| x = _mm_maskz_rcp28_sd (m, x, y); |
| x = _mm_maskz_rcp28_round_sd (m, x, y, _MM_FROUND_NO_EXC); |
| } |