[PATCH] D141419: [DAGCombine] Suppress some foldings of rounding to fp16

[Warren Ristow via Phabricator via llvm-commits]

wristow added a comment.

I intend to commit an NFC version of the updated test that shows the current behavior of main, with TODOs in it indicating the desired changes.


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  https://reviews.llvm.org/D141419/new/

https://reviews.llvm.org/D141419