[PATCH 14/14] [x86_64] Vector math functions (sincosf and tests)

[Andrew Senkevich]

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?


--
WBR,
Andrew
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