[PATCH] D31686: [InstCombine] Support folding a subtract with a constant LHS into a phi node

[Phabricator via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL300363: [InstCombine] Support folding a subtract with a constant LHS into a phi node (authored by ctopper).

Changed prior to commit:
  https://reviews.llvm.org/D31686?vs=94139&id=95334#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D31686

Files:
  llvm/trunk/lib/Transforms/InstCombine/InstCombineAddSub.cpp
  llvm/trunk/lib/Transforms/InstCombine/InstCombineCasts.cpp
  llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp
  llvm/trunk/lib/Transforms/InstCombine/InstCombineInternal.h
  llvm/trunk/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
  llvm/trunk/lib/Transforms/InstCombine/InstCombinePHI.cpp
  llvm/trunk/lib/Transforms/InstCombine/InstCombineSelect.cpp
  llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp
  llvm/trunk/test/Transforms/InstCombine/sub.ll

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