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| author | Sunil K Pandey <skpgkp2@gmail.com> | 2021-12-29 09:42:04 -0800 |
|---|---|---|
| committer | Sunil K Pandey <skpgkp2@gmail.com> | 2021-12-29 11:38:34 -0800 |
| commit | 6dea4dd3dae3eb488361c081365a0518f327dacf (patch) | |
| tree | 8d08ddfbbd956c89c90a935ddff04d988471e44f /sysdeps/x86/fpu | |
| parent | 74265c16ab74d3df3c7520aed63e7820b6870d67 (diff) | |
| download | glibc-6dea4dd3dae3eb488361c081365a0518f327dacf.tar.gz glibc-6dea4dd3dae3eb488361c081365a0518f327dacf.tar.xz glibc-6dea4dd3dae3eb488361c081365a0518f327dacf.zip | |
x86-64: Add vector atanh/atanhf implementation to libmvec
Implement vectorized atanh/atanhf containing SSE, AVX, AVX2 and AVX512 versions for libmvec as per vector ABI. It also contains accuracy and ABI tests for vector atanh/atanhf with regenerated ulps. Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'sysdeps/x86/fpu')
| -rw-r--r-- | sysdeps/x86/fpu/bits/math-vector.h | 4 | ||||
| -rw-r--r-- | sysdeps/x86/fpu/finclude/math-vector-fortran.h | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/x86/fpu/bits/math-vector.h b/sysdeps/x86/fpu/bits/math-vector.h index 14c9db3bb3..4937b6811f 100644 --- a/sysdeps/x86/fpu/bits/math-vector.h +++ b/sysdeps/x86/fpu/bits/math-vector.h @@ -114,6 +114,10 @@ # define __DECL_SIMD_log1p __DECL_SIMD_x86_64 # undef __DECL_SIMD_log1pf # define __DECL_SIMD_log1pf __DECL_SIMD_x86_64 +# undef __DECL_SIMD_atanh +# define __DECL_SIMD_atanh __DECL_SIMD_x86_64 +# undef __DECL_SIMD_atanhf +# define __DECL_SIMD_atanhf __DECL_SIMD_x86_64 # endif #endif diff --git a/sysdeps/x86/fpu/finclude/math-vector-fortran.h b/sysdeps/x86/fpu/finclude/math-vector-fortran.h index 3dca196432..da39c08ba9 100644 --- a/sysdeps/x86/fpu/finclude/math-vector-fortran.h +++ b/sysdeps/x86/fpu/finclude/math-vector-fortran.h @@ -56,6 +56,8 @@ !GCC$ builtin (log2f) attributes simd (notinbranch) if('x86_64') !GCC$ builtin (log1p) attributes simd (notinbranch) if('x86_64') !GCC$ builtin (log1pf) attributes simd (notinbranch) if('x86_64') +!GCC$ builtin (atanh) attributes simd (notinbranch) if('x86_64') +!GCC$ builtin (atanhf) attributes simd (notinbranch) if('x86_64') !GCC$ builtin (cos) attributes simd (notinbranch) if('x32') !GCC$ builtin (cosf) attributes simd (notinbranch) if('x32') @@ -97,3 +99,5 @@ !GCC$ builtin (log2f) attributes simd (notinbranch) if('x32') !GCC$ builtin (log1p) attributes simd (notinbranch) if('x32') !GCC$ builtin (log1pf) attributes simd (notinbranch) if('x32') +!GCC$ builtin (atanh) attributes simd (notinbranch) if('x32') +!GCC$ builtin (atanhf) attributes simd (notinbranch) if('x32') |