[PATCH] D151916: [DAG] Peek through any trunc/zext when combining select into shifts.

Jay Foad via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 5 00:09:36 PDT 2023

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foad added a comment.

A trunc can change the value of the shift amount, so how is it correct to peek through it?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151916/new/

https://reviews.llvm.org/D151916

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