| // { dg-do compile } | |
| // { dg-options "-O2 -march=haswell -mtune-ctrl=avx256_store_by_pieces" } | |
| #include <cstring> | |
| int * | |
| foo() | |
| { | |
| int * p = new int[16]; | |
| memset(p,0,16*sizeof(int)); | |
| return p; | |
| } | |
| /* { dg-final { scan-assembler-times "vpxor\[ \\t\]+\[^\n\]*%xmm" 1 } } */ | |
| /* { dg-final { scan-assembler-times "vmovdqu\[ \\t\]+\[^\n\]*%ymm" 2 } } */ |