weird optimization in sin+cos, x86 backend

[Andrew Haley]

On 02/09/2012 03:56 PM, Michael Matz wrote:
> Hi,
> 
> On Thu, 9 Feb 2012, Andrew Haley wrote:
> 
>> On 02/09/2012 03:28 PM, Richard Guenther wrote:
>>> So - do you have an idea what routines we can start off with to get
>>> a full C99 set of routines for float, double and long double?  The last
>>> time I was exploring the idea again I was looking at the BSD libm.
>>
>> I'd start with INRIA's crlibm.
> 
> Not complete.  Too slow.

Not complete, fair enough.  But it's the fastest accurate one,
isn't it?

Andrew.