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author | Sunil K Pandey <skpgkp2@gmail.com> | 2021-12-29 09:35:53 -0800 |
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committer | Sunil K Pandey <skpgkp2@gmail.com> | 2021-12-29 11:38:27 -0800 |
commit | 74265c16ab74d3df3c7520aed63e7820b6870d67 (patch) | |
tree | 5c5ce364a12b07dfe1f92eb85e12c661e06e2b3f /sysdeps/x86_64/fpu/libm-test-ulps | |
parent | 7e1722fec84c65bf95f249f9ad8d15ab12d8c853 (diff) | |
download | glibc-74265c16ab74d3df3c7520aed63e7820b6870d67.tar.gz glibc-74265c16ab74d3df3c7520aed63e7820b6870d67.tar.xz glibc-74265c16ab74d3df3c7520aed63e7820b6870d67.zip |
x86-64: Add vector log1p/log1pf implementation to libmvec
Implement vectorized log1p/log1pf containing SSE, AVX, AVX2 and AVX512 versions for libmvec as per vector ABI. It also contains accuracy and ABI tests for vector log1p/log1pf with regenerated ulps. Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'sysdeps/x86_64/fpu/libm-test-ulps')
-rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index 3b7f3cee6f..a2b15a795b 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -1685,6 +1685,26 @@ float: 2 float128: 2 ldouble: 3 +Function: "log1p_vlen16": +float: 2 + +Function: "log1p_vlen2": +double: 1 + +Function: "log1p_vlen4": +double: 1 +float: 2 + +Function: "log1p_vlen4_avx2": +double: 1 + +Function: "log1p_vlen8": +double: 1 +float: 2 + +Function: "log1p_vlen8_avx2": +float: 2 + Function: "log2": double: 2 float: 1 |