llvm-project

07738545 - [DAG] Fold trunc(avg(x,y)) for avgceil/floor u/s nodes if they have sufficient leading zero/sign bits (#152273)

[DAG] Fold trunc(avg(x,y)) for avgceil/floor u/s nodes if they have sufficient leading zero/sign bits (#152273) avgceil version : https://alive2.llvm.org/ce/z/2CKrRh Fixes #147773 --------- Co-authored-by: Simon Pilgrim <llvm-dev@redking.me.uk>