[Bug tree-optimization/112994] [Regression] Missed optimization for redundancy computation elimination because pattern is broken

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112994

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Target Milestone|---                         |12.4
           Keywords|                            |missed-optimization
   Last reconfirmed|                            |2023-12-13
     Ever confirmed|0                           |1

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
It might be a regression but we are still missing a pattern for:
int n,m;
void test(int a, int b){
    m=(a*4)/(a*2);
}