[PATCH] D57302: [DAGCombine] More diamond carry pattern optimization.

[Amaury SECHET via Phabricator via llvm-commits]

deadalnix added a comment.

Do you have a test case where diamond carries are generated for subs ? I'm happy to look into this, but I have no test case.


Repository:
  rL LLVM

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  https://reviews.llvm.org/D57302/new/

https://reviews.llvm.org/D57302