[PATCH] D68930: [InstCombine] Shift amount reassociation in shifty sign bit test (PR43595)

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Oct 20 12:39:22 PDT 2019


This revision was automatically updated to reflect the committed changes.
Closed by commit rG49483a3bc225: [InstCombine] Shift amount reassociation in shifty sign bit test (PR43595) (authored by lebedev.ri).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68930/new/

https://reviews.llvm.org/D68930

Files:
  llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
  llvm/lib/Transforms/InstCombine/InstCombineInternal.h
  llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp
  llvm/test/Transforms/InstCombine/sign-bit-test-via-right-shifting-all-other-bits.ll

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