[PATCH] D50972: [InstCombine] Fold icmp ugt/ult (add nuw X, C2), C --> icmp ugt/ult X, (C - C2)

[Nicola Zaghen via Phabricator via llvm-commits]

Nicola updated this revision to Diff 161734.
Nicola added a comment.

Updated after I committed the new tests.


Repository:
  rL LLVM

https://reviews.llvm.org/D50972

Files:
  lib/Transforms/InstCombine/InstCombineCompares.cpp
  test/Analysis/ValueTracking/non-negative-phi-bits.ll
  test/Transforms/InstCombine/icmp-add.ll
  test/Transforms/LoopVectorize/X86/masked_load_store.ll
  test/Transforms/LoopVectorize/if-conversion-nest.ll
  test/Transforms/LoopVectorize/runtime-check.ll

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