[PATCH] D72961: In early-ifconversion check that the operands of a PHI share a common regclass with the destination regclass.

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Okay.

I think this check should be the responsibility of specific targets, in canInsertSelect().  The target-specific methods already check similar conditions (whether the "true" and "false" registers have a common subclass).


Repository:
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  https://reviews.llvm.org/D72961/new/

https://reviews.llvm.org/D72961