| /* { dg-do compile } */ |
| /* { dg-options "-mavx512f -O2" } */ |
| /* { dg-final { scan-assembler-times "vshuff64x2\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vshuff64x2\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vshuff64x2\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| |
| #include <immintrin.h> |
| |
| __m512d x; |
| |
| void extern |
| avx512f_test (void) |
| { |
| x = _mm512_shuffle_f64x2 (x, x, 56); |
| x = _mm512_maskz_shuffle_f64x2 (3, x, x, 56); |
| x = _mm512_mask_shuffle_f64x2 (x, 3, x, x, 56); |
| } |