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x86-64: Add vector log1p/log1pf implementation to libmvec

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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>
This commit is contained in:
Sunil K Pandey
2021-12-29 09:35:53 -08:00
parent 7e1722fec8
commit 74265c16ab
50 changed files with 4447 additions and 1 deletions
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11
bits/libm-simd-decl-stubs.h
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@@ -241,4 +241,15 @@
#define __DECL_SIMD_log2f32x
#define __DECL_SIMD_log2f64x
#define __DECL_SIMD_log2f128x
#define __DECL_SIMD_log1p
#define __DECL_SIMD_log1pf
#define __DECL_SIMD_log1pl
#define __DECL_SIMD_log1pf16
#define __DECL_SIMD_log1pf32
#define __DECL_SIMD_log1pf64
#define __DECL_SIMD_log1pf128
#define __DECL_SIMD_log1pf32x
#define __DECL_SIMD_log1pf64x
#define __DECL_SIMD_log1pf128x
#endif