[PATCH] Remove some redundant computations in s_sin.c

[Andreas Jaeger]

On 12/17/2013 11:45 AM, Siddhesh Poyarekar wrote:
> Hi,
> 
> There are multiple points in the code where the absolute value of a
> number is computed multiple times or is computed even though the value
> can only be positive.  This change removes those redundant
> computations.  Tested on x86_64 to verify that there were no
> regressions in the testsuite.
> 
> OK to commit?


Yes, thanks,

Andreas
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