[PATCH] D83127: [InstCombine] canEvaluateTruncated - use KnownBits to check for inrange shift amounts

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 3 08:03:28 PDT 2020


This revision was automatically updated to reflect the committed changes.
Closed by commit rGeb0e7acbd485: [InstCombine] canEvaluateTruncated - use KnownBits to check for inrange shift… (authored by RKSimon).

Changed prior to commit:
  https://reviews.llvm.org/D83127?vs=275377&id=275401#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83127/new/

https://reviews.llvm.org/D83127

Files:
  llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp
  llvm/test/Transforms/InstCombine/2008-01-21-MulTrunc.ll
  llvm/test/Transforms/InstCombine/cast.ll
  llvm/test/Transforms/InstCombine/trunc.ll

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