[Bug tree-optimization/127735] Better optimize integer comparisons with a common factor

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127735

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2026-10-05

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.  Intermediate step that might ease things but in itself is not
profitable:

<=>  3*a < 6*b + 3    
<=>  3*a < 3*(2*b + 1)