[PATCH 3/3] Consolidate sincos computation for 2.426265 < |x| < 105414350

[Joseph Myers]

On Tue, 15 Dec 2015, Siddhesh Poyarekar wrote:

> Like the previous change, exploit the fact that computation for sin
> and cos is identical except that it is apart by a quadrant.  Also
> remove csloww, csloww1 and csloww2 since they can easily be expressed
> in terms of sloww, sloww1 and sloww2.
> 
> Siddhesh
> 
> 	* sysdeps/ieee754/dbl-64/s_sin.c (csloww, csloww1, csloww2):
> 	Remove functions.
> 	(sloww, sloww1): Accept argument to offset quadrant.
> 	(sloww, sloww1, sloww2): Call __mpsin or __mpcos based on
> 	quadrant.
> 	(__sin, __cos): Consolidate common code into new functions.
> 	(reduce_sincos_1, do_sincos_1): New functions.
> 	* sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Use them.

OK.

-- 
Joseph S. Myers
joseph@codesourcery.com