[Bug target/90262] Inline small constant memmoves

2021-03-23 Thread lh_mouse at 126 dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90262 --- Comment #3 from Liu Hao --- This exists on x86_64 too: https://gcc.godbolt.org/z/z5MW4E4aE ```c int xcopy(char* dst, const char* src) { __builtin_memmove(dst, src, 32); return dst[0]; } ``` Clang generates this assembly: ```

[Bug target/90262] Inline small constant memmoves

2020-02-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90262 Andrew Pinski changed: What|Removed |Added Target||aarch64-linux-gnu Component|mid