[Bug tree-optimization/92712] [8/9/10 Regression] Performance regression with assumed values

[glisse at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92712

--- Comment #20 from Marc Glisse <glisse at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #19)
> Created attachment 47398 [details]
> gcc10-pr92712.patch
> 
> Full untested patch.

The patch looks very good to me :-)