[PATCH] D29565: [DAGCombiner] (addc X, (adde Y, 0, Carry)) -> (adde X, Y, Carry) when Y + 1 cannot overflow.

Amaury SECHET via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jun 1 04:03:33 PDT 2017

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deadalnix abandoned this revision.
deadalnix added a comment.

This is not relevent anymore.


https://reviews.llvm.org/D29565

Previous message: [PATCH] D29443: [DAGCombine] Combine composition of ADDC(ADDE)
Next message: [llvm] r304403 - Remove ISD::SETCC match from combineX86ADD. It's done improperly and doesn't work.
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