[PATCH] D92080: [Clang] Mutate long-double math builtins into f128 under IEEE-quad

[Qiu Chaofan via Phabricator via cfe-commits]

qiucf added a comment.

In D92080#2449236 <https://reviews.llvm.org/D92080#2449236>, @craig.topper wrote:

> D91675 <https://reviews.llvm.org/D91675> has PowerPC only changes to make the f128 calls get emitted. If you change the frontend in a target independent way as proposed here, won't that make the frontend and backend not match for targets like X86?

Ah, yes. I should keep it as PPC64-only here, with TODO comments for it.


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