| /* PR tree-optimization/94300 */ |
| /* { dg-do run { target { avx512f } } } */ |
| /* { dg-options "-O1 -mavx512f -mprefer-vector-width=512 -mtune=skylake-avx512" } */ |
| |
| #include "avx512f-check.h" |
| |
| typedef double V __attribute__((vector_size (64))); |
| |
| static void |
| avx512f_test (void) |
| { |
| double mem[16]; |
| const V a = { 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0 }; |
| const V b = { 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0 }; |
| V c; |
| __builtin_memcpy (mem, &a, 64); |
| __builtin_memcpy (mem + 8, &b, 64); |
| __builtin_memcpy (&c, mem + 4, 64); |
| if (c[5] != 9.0) |
| __builtin_abort (); |
| } |
