[PATCH] D58874: [DAGCombiner] fold (add (add (xor a, -1), b), 1) -> (sub b, a)

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Mar 2 07:03:40 PST 2019

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RKSimon added a comment.

vector test?


Repository:
  rL LLVM

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