[PATCH] D52062: [InstCombine] Inefficient pattern for high-bits checking 3 (PR38708)

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Sat Sep 15 05:08:16 PDT 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL342321: [InstCombine] Inefficient pattern for high-bits checking 3 (PR38708) (authored by lebedevri, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D52062?vs=165388&id=165639#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D52062

Files:
  llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp
  llvm/trunk/test/Transforms/InstCombine/icmp-uge-of-add-of-shl-one-by-bits-to-allones-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
  llvm/trunk/test/Transforms/InstCombine/icmp-ult-of-add-of-shl-one-by-bits-to-allones-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll

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