[PATCH] D29565: [DAGCombiner] (addc X, (adde Y, 0, Carry)) -> (adde X, Y, Carry) when Y + 1 cannot overflow.
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Feb 8 03:40:27 PST 2017
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RKSimon added a comment.
I take it this needs to wait until we have an answer to the PowerPC DAG issue?
https://reviews.llvm.org/D29565
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