| /* { dg-do compile } */ |
| /* { dg-options "-mavx512fp16 -O2" } */ |
| /* { dg-final { scan-assembler-times "vfnmadd...sh\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vfnmadd...sh\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 2 } } */ |
| /* { dg-final { scan-assembler-times "vfnmadd231sh\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vfnmadd...sh\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vfnmadd...sh\[ \\t\]+\[^\n\]*\{rn-sae\}\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vfnmadd...sh\[ \\t\]+\[^\n\]*\{rd-sae\}\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vfnmadd231sh\[ \\t\]+\[^\n\]*\{ru-sae\}\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vfnmadd...sh\[ \\t\]+\[^\n\]*\{rz-sae\}\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| |
| #include <immintrin.h> |
| |
| volatile __m128h a, b, c; |
| volatile __mmask8 m; |
| |
| void extern |
| avx512f_test (void) |
| { |
| a = _mm_fnmadd_sh (a, b, c); |
| a = _mm_mask_fnmadd_sh (a, m, b, c); |
| c = _mm_mask3_fnmadd_sh (a, b, c, m); |
| a = _mm_maskz_fnmadd_sh (m, a, b, c); |
| a = _mm_fnmadd_round_sh (a, b, c, _MM_FROUND_TO_NEAREST_INT |
| | _MM_FROUND_NO_EXC); |
| a = _mm_mask_fnmadd_round_sh (a, m, b, c, _MM_FROUND_TO_NEG_INF |
| | _MM_FROUND_NO_EXC); |
| c = _mm_mask3_fnmadd_round_sh (a, b, c, m, _MM_FROUND_TO_POS_INF |
| | _MM_FROUND_NO_EXC); |
| a = _mm_maskz_fnmadd_round_sh (m, a, b, c, _MM_FROUND_TO_ZERO |
| | _MM_FROUND_NO_EXC); |
| } |
