[Bug middle-end/78809] Inline strcmp with small constant strings

[qing.zhao at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78809

--- Comment #5 from Qing Zhao <qing.zhao at oracle dot com> ---
Created attachment 42449
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42449&action=edit
Run time performance testing case on aarch64

this is for testing the run-time performance of inlined version of strcmp and
non-inlined version of strcmp on aarch64. 
to run the test:
   0. on an aarch64 machine;
   1. untar the tar file
   2. cd perf_78809
   3. sh t_p