Vector cosf for x86_64.
commit04f496d6025753058bdd071fd711e9f56df149a7
authorAndrew Senkevich <andrew.senkevich@intel.com>
Tue, 9 Jun 2015 15:29:47 +0000 (9 18:29 +0300)
committerAndrew Senkevich <andrew.senkevich@intel.com>
Tue, 9 Jun 2015 15:29:47 +0000 (9 18:29 +0300)
tree21b047c3aadb643a0eb86e277e496146bd9b5f84
parent24a2718f595bc11dc6abb31303ceb8fdcb664f2f
Vector cosf for x86_64.

Here is implementation of vectorized cosf containing SSE, AVX,
AVX2 and AVX512 versions according to Vector ABI
<https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>.

    * 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.
    * NEWS: Mention addition of x86_64 vector cosf.
20 files changed:
ChangeLog
NEWS
sysdeps/unix/sysv/linux/x86_64/libmvec.abilist
sysdeps/x86/fpu/bits/math-vector.h
sysdeps/x86_64/fpu/Makefile
sysdeps/x86_64/fpu/Versions
sysdeps/x86_64/fpu/multiarch/Makefile
sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S [copied from sysdeps/x86/fpu/bits/math-vector.h with 50% similarity]
sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S [new file with mode: 0644]
sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.S [copied from sysdeps/x86/fpu/bits/math-vector.h with 55% similarity]
sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S [new file with mode: 0644]
sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.S [copied from sysdeps/x86/fpu/bits/math-vector.h with 50% similarity]
sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S [new file with mode: 0644]
sysdeps/x86_64/fpu/svml_s_cosf16_core.S [copied from sysdeps/x86/fpu/bits/math-vector.h with 59% similarity]
sysdeps/x86_64/fpu/svml_s_cosf4_core.S [copied from sysdeps/x86/fpu/bits/math-vector.h with 60% similarity]
sysdeps/x86_64/fpu/svml_s_cosf8_core.S [copied from sysdeps/x86/fpu/bits/math-vector.h with 60% similarity]
sysdeps/x86_64/fpu/svml_s_cosf8_core_avx.S [copied from sysdeps/x86/fpu/bits/math-vector.h with 59% similarity]
sysdeps/x86_64/fpu/svml_s_cosf_data.S [new file with mode: 0644]
sysdeps/x86_64/fpu/svml_s_cosf_data.h [new file with mode: 0644]
sysdeps/x86_64/fpu/svml_s_wrapper_impl.h [new file with mode: 0644]