[PATCH] D154528: [Codegen] Generate fast fp64-to-fp16 conversions in unsafe mode.

[Ivan Kosarev via Phabricator via llvm-commits]

kosarev added a comment.

> this is no longer just for GlobalISel

Let's mention it here again that the SDAG change is not directly necessary for what the title declares, and was only kept as part of this patch to give it some context and explain the reasoning.

> Does it affect codegen tests for any other targets?

No, check-all tests pass fine with all targets enabled.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D154528/new/

https://reviews.llvm.org/D154528