[PATCH] D65144: [InstCombine] Fold '((%x * %y) u/ %x) != %y' to '@llvm.umul.with.overflow' + overflow bit extraction

[Phabricator via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL370348: [InstCombine] Fold '((%x * %y) u/ %x) != %y' to '@llvm.umul.with.overflow' +… (authored by lebedevri, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D65144?vs=217840&id=217851#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65144/new/

https://reviews.llvm.org/D65144

Files:
  llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp
  llvm/trunk/lib/Transforms/InstCombine/InstCombineInternal.h
  llvm/trunk/test/Transforms/InstCombine/unsigned-mul-lack-of-overflow-check-via-mul-udiv.ll
  llvm/trunk/test/Transforms/InstCombine/unsigned-mul-overflow-check-via-mul-udiv.ll

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