[PATCH] D44318: [LangRef] describe the default FP environment

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

In https://reviews.llvm.org/D44318#1043297, @hfinkel wrote:

> > I thought about mentioning IEEE-754 here, but I don't know how far we can or want to go in that direction.
>
> I wouldn't mind doing this. We do, in fact, assume IEEE-754 representation (except for in special types) and we probably should document that.


Great - thanks for clarifying that. We'd be in big trouble with existing folds if that wasn't true. :)
I'll commit this as-is and enhance in follow-ups.


https://reviews.llvm.org/D44318