[PATCH] D127115: [RFC][DAGCombine] Make sure combined nodes are added back to the worklist in topological order.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

@deadalnix D127595 <https://reviews.llvm.org/D127595> should help with a large number of regressions here, but appears to expose a number of other issues to yak shave :-|


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  https://reviews.llvm.org/D127115/new/

https://reviews.llvm.org/D127115