[Bug rtl-optimization/99421] ICE:in code_motion_process_successors, at sel-sched.c:6389 on aarch64

[qing.zhao at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99421

--- Comment #8 from Qing Zhao <qing.zhao at oracle dot com> ---
> On Mar 8, 2021, at 11:58 AM, marxin at gcc dot gnu.org <gcc-bugzilla@gcc.gnu.org> wrote:
> 
> Sure. I used C-Vise:
> https://github.com/marxin/cvise

>From my understanding, cvise is similar as creduce, but faster.
So, I am still wondering why creduce cannot reduce testing cases when using
profiling feedback due to
Profiling mismatch? But cvise can do this? Does Cvise reduce source code and
.gcda file at the same 
time?