[PATCH] D93617: [DemandedBits] Add a whitelist when computing demanded bits of Trunc Instruction

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Dec 21 00:26:54 PST 2020

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nikic added a comment.

Is this supposed to be a correctness fix, or a profitability heuristic?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93617/new/

https://reviews.llvm.org/D93617

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