This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Re: [PATCH 3/14] [x86_64] Vector math functions (cosf)
- From: Andrew Senkevich <andrew dot n dot senkevich at gmail dot com>
- To: libc-alpha <libc-alpha at sourceware dot org>
- Cc: "Joseph S. Myers" <joseph at codesourcery dot com>
- Date: Tue, 9 Jun 2015 15:06:16 +0300
- Subject: Re: [PATCH 3/14] [x86_64] Vector math functions (cosf)
- Authentication-results: sourceware.org; auth=none
- References: <CAMXFM3s=-tGPUQRjPA-U8jr_uk9QMgrfBbxRn77Ho3zMR+UiMQ at mail dot gmail dot com>
2015-06-04 13:25 GMT+03:00 Andrew Senkevich <andrew.n.senkevich@gmail.com>:
> Hi,
>
> this patch adds vector implementations of cosf for x86_64.
>
> 2015-06-04 Andrew Senkevich <andrew.senkevich@intel.com>
>
> * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
> * sysdeps/x86_64/fpu/Versions: New versions added.
> * sysdeps/x86_64/fpu/svml_s_cosf4_core.S: New file.
> * sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.S: New file.
> * sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S: New file.
> * sysdeps/x86_64/fpu/svml_s_cosf8_core_avx.S: New file.
> * sysdeps/x86_64/fpu/svml_s_cosf8_core.S: New file.
> * sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.S: New file.
> * sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S: New file.
> * sysdeps/x86_64/fpu/svml_s_cosf16_core.S: New file.
> * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S: New file.
> * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S: New file.
> * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: New file.
> * sysdeps/x86_64/fpu/svml_s_cosf_data.S: New file.
> * sysdeps/x86_64/fpu/svml_s_cosf_data.h: New file.
> * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added
> build of SSE, AVX2 and AVX512 IFUNC versions.
> * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added.
> * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration for cosf.
According with last updates this patch will be changed only with
mention of vector cosf in NEWS, ok for trunk?
--
WBR,
Andrew