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Re: [PATCH 4/7] sin/cos slow paths: remove slow paths from huge range reduction
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Wilco Dijkstra <Wilco dot Dijkstra at arm dot com>
- Cc: "libc-alpha at sourceware dot org" <libc-alpha at sourceware dot org>, nd <nd at arm dot com>
- Date: Thu, 22 Mar 2018 22:31:11 +0000
- Subject: Re: [PATCH 4/7] sin/cos slow paths: remove slow paths from huge range reduction
- References: <DB6PR0801MB2053FF92E32AF818106C88C983AA0@DB6PR0801MB2053.eurprd08.prod.outlook.com>
On Wed, 21 Mar 2018, Wilco Dijkstra wrote:
> The constants s1, s2, s3, etc. are pre-computed values of 1/3!, 1/5! and so
> on. The result is returned to LHS and correction in COR. */
> -#define TAYLOR_SIN(xx, a, da, cor) \
> +#define TAYLOR_SIN(xx, a, da) \
This comment needs updating for the removal of COR.
OK with that change.
--
Joseph S. Myers
joseph@codesourcery.com