[PATCH 3/4] Use copysign instead of ternary conditions for positive constants

Carlos O'Donell carlos@redhat.com
Wed Sep 28 19:58:00 GMT 2016


On 09/27/2016 01:49 PM, Siddhesh Poyarekar wrote:
> This is the first very simple substitution of ternary conditions for
> correction adjustments with __copysign for positive constants.
> 
> 	* sysdeps/ieee754/dbl-64/s_sin.c (do_cos_slow): use copysign
> 	instead of ternary condition.
> 	(do_sin_slow): Likewise.
> 	(do_sincos_1): Likewise.
> 	(do_sincos_2): Likewise.
> 	(__cos): Likewise.
> 	(sloww): Likewise.
> 	(sloww1): Likewise.
> 	(sloww2): Likewise.
> 	(bsloww): Likewise.
> 	(bsloww1): Likewise.
> 	(bsloww2): Likewise.

LGTM.

-- 
Cheers,
Carlos.



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