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Re: [PATCH] Consolidate multiple precision sin and cos functions
- From: Andreas Jaeger <aj at suse dot com>
- To: Siddhesh Poyarekar <siddhesh at redhat dot com>, libc-alpha at sourceware dot org
- Date: Mon, 07 Oct 2013 09:16:11 +0200
- Subject: Re: [PATCH] Consolidate multiple precision sin and cos functions
- Authentication-results: sourceware.org; auth=none
- References: <20130919085529 dot GR13304 at spoyarek dot pnq dot redhat dot com>
On 09/19/2013 10:55 AM, Siddhesh Poyarekar wrote:
> Hi,
>
> The multiple precision functions for sin and cos have two variants,
> one for the x + dx for and another which needs range reduction. The
> following patch consolidates the two into a single function to allow
> addition of a single systemtap probe marker. Verified that it does
> not cause any noticeable performance drop on x86_64 and i686 and also
> does not regress the testsuite. OK to commit?
Yes, fine.
Thanks,
Andreas
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