[PATCH] D12703: [InstCombine] Optimize icmp slt signum(x), 1 --> icmp sle x, 0.

[Sanjoy Das via llvm-commits]

sanjoy updated this revision to Diff 34913.
sanjoy added a comment.

- address David's review


http://reviews.llvm.org/D12703

Files:
  include/llvm/IR/PatternMatch.h
  lib/Transforms/InstCombine/InstCombineCompares.cpp
  test/Transforms/InstCombine/compare-signs.ll

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