[PATCH] D12253: Expose more properties of llvm::fltSemantics

[JF Bastien via llvm-commits]

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

lgtm

For observers: @jrkoenig's purpose could also be achieved with `bool operator==(const fltSemantics &, const fltSemantics &)`. Exposing the getters seems simpler, but I'm OK with either.


http://reviews.llvm.org/D12253