Displaying 2 results from an estimated 2 matches for "e46f8791".
2018 Aug 30
2
[FPEnv] FNEG instruction
...n fsub -0.0 was actually CodeGened like
> that (it's not, of course).
Great data point. So it's not just a theoretical problem. Thanks, Tim!
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2018 Aug 30
4
[FPEnv] FNEG instruction
On Wed, Aug 29, 2018 at 3:13 PM, Cameron McInally <cameron.mcinally at nyu.edu>
wrote:
> On Wed, Aug 29, 2018 at 1:51 PM, Stephen Canon <scanon at apple.com> wrote:
>
>> On Aug 29, 2018, at 1:22 PM, Cameron McInally via llvm-dev <
>> llvm-dev at lists.llvm.org> wrote:
>>
>>
>> FSUB(-0.0, NaN) = NaN
>> FSUB(-0.0, -NaN) = NaN
>>