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Re: [PATCH 14/14] [x86_64] Vector math functions (sincosf and tests)
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Andrew Senkevich <andrew dot n dot senkevich at gmail dot com>
- Cc: libc-alpha <libc-alpha at sourceware dot org>
- Date: Thu, 18 Jun 2015 16:35:37 +0000
- Subject: Re: [PATCH 14/14] [x86_64] Vector math functions (sincosf and tests)
- Authentication-results: sourceware.org; auth=none
- References: <CAMXFM3vJ0UxXvbMCiWRfbfR21zEBmED=Mnu3z4m2HMJ5RpEERg at mail dot gmail dot com>
On Thu, 18 Jun 2015, Andrew Senkevich wrote:
> Hi,
>
> here is implementation of vectorized sincosf containing SSE, AVX,
> AVX2 and AVX512 versions according to Vector ABI
> <https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>.
>
> * NEWS: Mention addition of x86_64 vector sincosf.
> * math/test-float-vlen16.h: Added wrapper for sincosf tests.
> * math/test-float-vlen4.h: Likewise.
> * math/test-float-vlen8.h: Likewise.
> * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols
> added.
> * sysdeps/x86/fpu/bits/math-vector.h: SIMD declaration for sincosf.
> * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
> * sysdeps/x86_64/fpu/Versions: New versions added.
> * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
> * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines):
> Added build of SSE, AVX2 and AVX512 IFUNC versions.
> * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.S
> * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S
> * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.S
> * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S
> * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.S
> * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S
> * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S
> * sysdeps/x86_64/fpu/svml_s_sincosf4_core.S
> * sysdeps/x86_64/fpu/svml_s_sincosf8_core.S
> * sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S
> * sysdeps/x86_64/fpu/svml_s_sincosf_data.S: New file.
> * sysdeps/x86_64/fpu/svml_s_sincosf_data.h: New file.
> * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Added 3 argument wrappers.
> * sysdeps/x86_64/fpu/test-float-vlen16.c: : Vector sincosf tests.
> * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Likewise.
> * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
> * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise.
> * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
> * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise.
> * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
> * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.
>
> Is this patch Ok?
OK.
--
Joseph S. Myers
joseph@codesourcery.com