[PATCH] D53608: [builtins] Build float128 soft float builtins for x86_64.

[Eli Friedman via Phabricator via cfe-commits]

efriedma added a comment.

Yes, it makes sense to provide these routines, but someone has to write the code to make it work.  This patch is currently incomplete:

> Took another look and seems like long double is hardcoded in many of the builtins. So I think the current patch needs to rename a lot of places using long double to __float128 type.


Repository:
  rCRT Compiler Runtime

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  https://reviews.llvm.org/D53608/new/

https://reviews.llvm.org/D53608