[PATCH] D29564: [DAGCombiner] (add X, (adde Y, 0, Carry)) -> (adde X, Y, Carry)

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.

LGTM with one style minor



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Comment at: lib/CodeGen/SelectionDAG/DAGCombiner.cpp:1840
+      N1->hasOneUse() &&
+      isNullConstant(N1.getOperand(1)))
+    return DAG.getNode(ISD::ADDE, DL, DAG.getVTList(VT, MVT::Glue),
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clang-format this


https://reviews.llvm.org/D29564