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Re: [RFC][PATCH 0/2] aarch64: Add optimized ASIMD versions of sinf/cosf
On Tue, 13 Jun 2017, Adhemerval Zanella wrote:
> I think a good starting point I would be if Ashwin in could provide us
> with a C skeleton with same implementation done in assembly.
Generic remark for anyone speeding up sinf (architecture-independently):
sinf slowness (in certain cases, anyway) is bug 5997, so if you make it at
least as fast as sin in those cases your patch should include [BZ #5997]
in its ChangeLog entry and that bug should be resolved as FIXED with
milestone set once such a speedup is in.
Joseph S. Myers