[PATCH] D13554: [X86] Enable soft float ABI for x86

[Reid Kleckner via cfe-commits]

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

lgtm Sorry, took me a while to read the document and understand why you want `float inreg`.

I think we overload LLVM inreg to mean "put this float / double in an SSE register", but I think it's reasonable for it to mean "put it in an integer register" when FP support is disabled in the subtarget.


http://reviews.llvm.org/D13554