[PATCH] D62162: Fix register coalescer failure to prune value

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

I managed to reduce the test a bit more: https://ghostbin.com/paste/72n9f

I think this is correct


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  https://reviews.llvm.org/D62162/new/

https://reviews.llvm.org/D62162