[PATCH] D68811: [CVP] Remove a masking operation if range information implies it's a noop

Philip Reames via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Oct 10 20:49:53 PDT 2019


This revision was not accepted when it landed; it landed in state "Needs Review".
This revision was automatically updated to reflect the committed changes.
Closed by commit rG2d5820cd7225: [CVP] Remove a masking operation if range information implies it's a noop (authored by reames).
Herald added a subscriber: hiraditya.

Changed prior to commit:
  https://reviews.llvm.org/D68811?vs=224423&id=224537#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68811/new/

https://reviews.llvm.org/D68811

Files:
  llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
  llvm/test/Transforms/CorrelatedValuePropagation/and.ll
  llvm/test/Transforms/CorrelatedValuePropagation/overflows.ll
  llvm/test/Transforms/CorrelatedValuePropagation/range.ll

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