[PATCH] D69345: [Codegen][ARM] Add float softening for cbrt

[Eli Friedman via Phabricator via llvm-commits]

efriedma accepted this revision.
efriedma added a comment.
This revision is now accepted and ready to land.

LGTM

For promote, you'd need a type with an explicit float specification.  "expand" only applies to ppc_f128.  So I doubt either case is reachable.  But the code is simple enough that the lack of coverage is unlikely to matter.


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https://reviews.llvm.org/D69345