[PATCH] D12988: [Bug 24848] Use range metadata to constant fold comparisons with constant values

[Chen Li via llvm-commits]

chenli updated this revision to Diff 35299.
chenli added a comment.

Update patch w.r.t Sanjoy's request.


http://reviews.llvm.org/D12988

Files:
  lib/Analysis/InstructionSimplify.cpp
  test/Transforms/InstCombine/icmp-range.ll

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