[PATCH] D47980: [InstCombine] Fold (x << y) >> y -> x & (-1 >> y)

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 11 08:05:14 PDT 2018


lebedev.ri added a reviewer: arsenm.
lebedev.ri added a comment.
Herald added a subscriber: wdng.

@nhaehnle AMDGPU patches (https://reviews.llvm.org/D48007, https://reviews.llvm.org/D48010, https://reviews.llvm.org/D48012) are ready to land, please accept this differential :)


Repository:
  rL LLVM

https://reviews.llvm.org/D47980





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