[PATCH] D47116: [DAGCombiner] Use computeKnownBits to match rotate patterns that have had their amount masking modified by simplifyDemandedBits.

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon May 21 10:06:48 PDT 2018

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RKSimon added a comment.

Add some similar vector tests to combine-rotates.ll ?


Repository:
  rL LLVM

https://reviews.llvm.org/D47116

Previous message: [PATCH] D47117: [CVP][NFCI] Refactor truncated binary operator creation out of processUDivOrURem()
Next message: [PATCH] D47116: [DAGCombiner] Use computeKnownBits to match rotate patterns that have had their amount masking modified by simplifyDemandedBits.
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