[llvm-commits] [llvm] r43289 - in /llvm/trunk: lib/Transforms/Scalar/InstructionCombining.cpp test/Transforms/InstCombine/and2.ll test/Transforms/InstCombine/or2.ll

[Chris Lattner]

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.

-Chris