| /* { dg-do compile } */ |
| /* { dg-options "-mavx512dq -mavx512vl -O2" } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| |
| #include <immintrin.h> |
| |
| #define IMM 123 |
| |
| volatile __m512d x1; |
| volatile __m256d x2; |
| volatile __m128d x3; |
| volatile __mmask8 m; |
| |
| void extern |
| avx512dq_test (void) |
| { |
| x1 = _mm512_reduce_pd (x1, IMM); |
| x2 = _mm256_reduce_pd (x2, IMM); |
| x3 = _mm_reduce_pd (x3, IMM); |
| |
| x1 = _mm512_mask_reduce_pd (x1, m, x1, IMM); |
| x2 = _mm256_mask_reduce_pd (x2, m, x2, IMM); |
| x3 = _mm_mask_reduce_pd (x3, m, x3, IMM); |
| |
| x1 = _mm512_maskz_reduce_pd (m, x1, IMM); |
| x2 = _mm256_maskz_reduce_pd (m, x2, IMM); |
| x3 = _mm_maskz_reduce_pd (m, x3, IMM); |
| } |