[PATCH] D63391: [CodeGen] [SelectionDAG] More efficient code for X % C == 0 (UREM case) (try 2)

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added a comment.

Thanks, looks fine now (with fixed regression).

Are you going to implement also signed case? And possibly general cases?

GCC’s patch contains quite useful details for “general” rem folds, which can help you:
https://gcc.gnu.org/viewcvs/gcc/trunk/gcc/expr.c?r1=264248&r2=264247&pathrev=264248


Repository:
  rL LLVM

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https://reviews.llvm.org/D63391