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| author | Andrew Senkevich <andrew.senkevich@intel.com> | 2015-06-18 17:04:07 +0300 |
|---|---|---|
| committer | Andrew Senkevich <andrew.senkevich@intel.com> | 2015-06-18 17:04:07 +0300 |
| commit | 8aa92022e2e7cb5470b6e252020140c05b8013ed (patch) | |
| tree | dfedc663faa6a67fee4bd9a65ec2227fc0e4c534 /sysdeps/unix/sysv | |
| parent | 2f3184451dc9daf8c15be10f190071409d93232e (diff) | |
| download | glibc-8aa92022e2e7cb5470b6e252020140c05b8013ed.tar glibc-8aa92022e2e7cb5470b6e252020140c05b8013ed.tar.gz glibc-8aa92022e2e7cb5470b6e252020140c05b8013ed.tar.bz2 glibc-8aa92022e2e7cb5470b6e252020140c05b8013ed.zip | |
Vector powf for x86_64 and tests.
Here is implementation of vectorized powf containing SSE, AVX,
AVX2 and AVX512 versions according to Vector ABI
<https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>.
* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added.
* sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm
redirections for powf.
* 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/svml_s_wrapper_impl.h: Added 2 argument wrappers.
* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: New file.
* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S: New file.
* sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.S: New file.
* sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S: New file.
* sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.S: New file.
* sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S: New file.
* sysdeps/x86_64/fpu/svml_s_powf16_core.S: New file.
* sysdeps/x86_64/fpu/svml_s_powf4_core.S: New file.
* sysdeps/x86_64/fpu/svml_s_powf8_core.S: New file.
* sysdeps/x86_64/fpu/svml_s_powf8_core_avx.S: New file.
* sysdeps/x86_64/fpu/svml_s_powf_data.S: New file.
* sysdeps/x86_64/fpu/svml_s_powf_data.h: New file.
* sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector powf tests.
* sysdeps/x86_64/fpu/test-float-vlen16.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.
* math/test-float-vlen16.h: Fixed 2 argument macro.
* math/test-float-vlen4.h: Likewise.
* math/test-float-vlen8.h: Likewise.
* NEWS: Mention addition of x86_64 vector powf.
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/libmvec.abilist | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist b/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist index 9312a6ed2d..4f9c0404dd 100644 --- a/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist @@ -9,6 +9,7 @@ GLIBC_2.22 _ZGVbN4v_expf F _ZGVbN4v_logf F _ZGVbN4v_sinf F + _ZGVbN4vv_powf F _ZGVcN4v_cos F _ZGVcN4v_exp F _ZGVcN4v_log F @@ -18,6 +19,7 @@ GLIBC_2.22 _ZGVcN8v_expf F _ZGVcN8v_logf F _ZGVcN8v_sinf F + _ZGVcN8vv_powf F _ZGVdN4v_cos F _ZGVdN4v_exp F _ZGVdN4v_log F @@ -27,10 +29,12 @@ GLIBC_2.22 _ZGVdN8v_expf F _ZGVdN8v_logf F _ZGVdN8v_sinf F + _ZGVdN8vv_powf F _ZGVeN16v_cosf F _ZGVeN16v_expf F _ZGVeN16v_logf F _ZGVeN16v_sinf F + _ZGVeN16vv_powf F _ZGVeN8v_cos F _ZGVeN8v_exp F _ZGVeN8v_log F |