[PATCH] D33879: [InstCombine] fold lshr (sext X), C1 --> zext (lshr X, C2)

Sanjay Patel via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jun 7 13:32:42 PDT 2017


This revision was automatically updated to reflect the committed changes.
Closed by commit rL304939: [InstCombine] fold lshr (sext X), C1 --> zext (lshr X, C2) (authored by spatel).

Changed prior to commit:
  https://reviews.llvm.org/D33879?vs=101793&id=101807#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D33879

Files:
  llvm/trunk/lib/Transforms/InstCombine/InstCombineShifts.cpp
  llvm/trunk/test/Transforms/InstCombine/lshr.ll

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