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| author | Sunil K Pandey <skpgkp2@gmail.com> | 2021-12-29 08:47:16 -0800 |
|---|---|---|
| committer | Sunil K Pandey <skpgkp2@gmail.com> | 2021-12-29 11:37:35 -0800 |
| commit | 8b726453d560eef536c9ff730f5f5be05b4ad6a7 (patch) | |
| tree | e0c268c135f5970bf6c6d20022cae4dfdaa72e4d /sysdeps/x86 | |
| parent | 3fc9ccc20b6d0d5e4517d2e766f14ce780a228a5 (diff) | |
| download | glibc-8b726453d560eef536c9ff730f5f5be05b4ad6a7.tar.gz glibc-8b726453d560eef536c9ff730f5f5be05b4ad6a7.tar.xz glibc-8b726453d560eef536c9ff730f5f5be05b4ad6a7.zip | |
x86-64: Add vector exp10/exp10f implementation to libmvec
Implement vectorized exp10/exp10f containing SSE, AVX, AVX2 and AVX512 versions for libmvec as per vector ABI. It also contains accuracy and ABI tests for vector exp10/exp10f with regenerated ulps. Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'sysdeps/x86')
| -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 c7a972521b..f3f9c2e092 100644 --- a/sysdeps/x86/fpu/bits/math-vector.h +++ b/sysdeps/x86/fpu/bits/math-vector.h @@ -78,6 +78,10 @@ # define __DECL_SIMD_exp2 __DECL_SIMD_x86_64 # undef __DECL_SIMD_exp2f # define __DECL_SIMD_exp2f __DECL_SIMD_x86_64 +# undef __DECL_SIMD_exp10 +# define __DECL_SIMD_exp10 __DECL_SIMD_x86_64 +# undef __DECL_SIMD_exp10f +# define __DECL_SIMD_exp10f __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 0994e6dfac..c033abbedc 100644 --- a/sysdeps/x86/fpu/finclude/math-vector-fortran.h +++ b/sysdeps/x86/fpu/finclude/math-vector-fortran.h @@ -38,6 +38,8 @@ !GCC$ builtin (hypotf) attributes simd (notinbranch) if('x86_64') !GCC$ builtin (exp2) attributes simd (notinbranch) if('x86_64') !GCC$ builtin (exp2f) attributes simd (notinbranch) if('x86_64') +!GCC$ builtin (exp10) attributes simd (notinbranch) if('x86_64') +!GCC$ builtin (exp10f) attributes simd (notinbranch) if('x86_64') !GCC$ builtin (cos) attributes simd (notinbranch) if('x32') !GCC$ builtin (cosf) attributes simd (notinbranch) if('x32') @@ -61,3 +63,5 @@ !GCC$ builtin (hypotf) attributes simd (notinbranch) if('x32') !GCC$ builtin (exp2) attributes simd (notinbranch) if('x32') !GCC$ builtin (exp2f) attributes simd (notinbranch) if('x32') +!GCC$ builtin (exp10) attributes simd (notinbranch) if('x32') +!GCC$ builtin (exp10f) attributes simd (notinbranch) if('x32') |