On Oct 24, 2007, at 9:24 AM, Dale Johannesen wrote: > > On Oct 24, 2007, at 9:06 AM, Chris Lattner wrote: > >> >> On Oct 24, 2007, at 7:42 AM, Neil Booth wrote: >> >>> Chris Lattner wrote:- >>> >>>> Author: lattner >>>> Date: Wed Oct 24 00:38:08 2007 >>>> New Revision: 43289 >>>> >>>> URL: http://llvm.org/viewvc/llvm-project?rev=43289&view=rev >>>> Log: >>>> Implement a couple of foldings for ordered and unordered >>>> comparisons, >>>> implementing cases related to PR1738. >>> >>> Is there a reason you're not using APFloat's comparison operation? >> >> Which one? I just need to know if single apfloats are nan, I'm not >> comparing the constant values themselves. > > getCategory()==fcNaN
Ahem, now that I've gotten around to looking at your code, I see you did that. Never mind. That looks like the best way to me given the existing interface. > I suppose we could add an isNan function, but this doesn't seem > like a very common operation. _______________________________________________ llvm-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
