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On 10/27/2017 10:08 PM, Joseph Myers wrote:
On Fri, 27 Oct 2017, Rajalakshmi Srinivasaraghavan wrote:#if defined(LIBM_SCCS) && !defined(lint) static char rcsid[] = "$NetBSD: s_sinf.c,v 1.4 1995/05/10 20:48:16 jtc Exp $";If you're replacing the whole implementation, it definitely doesn't make sense to keep this.
Ack.
How does this patch affect the performance on the testcase in bug 5997? It's not a*good* benchmark, but if the patch sufficiently improves performance it could be considered to fix [BZ #5997].
On s390 for the testcase mentioned in BZ #5997 for sinf: Time without patch: real 0m4.931s user 0m4.924s sys 0m0.002s Time with patch: real 0m0.223s user 0m0.220s sys 0m0.002s -- Thanks Rajalakshmi S
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