[PATCH] D107692: [DAGCombine] Prevent the transform of combine for multi-use operand

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

Reverse ping @Allen 
I'm not sure if we have already missed the deadline for 13.0, but we really should fix this miscompile. Someone can commandeer the patch if you can't work on it (just need to fix the comments?).


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https://reviews.llvm.org/D107692