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authorSunil K Pandey <skpgkp2@gmail.com>2021-12-29 09:29:44 -0800
committerSunil K Pandey <skpgkp2@gmail.com>2021-12-29 11:38:21 -0800
commit7e1722fec84c65bf95f249f9ad8d15ab12d8c853 (patch)
tree6c0b107f2c3f2081a8ad639a9a298c30a5506501 /bits
parent8f8566026dbe4ab104cab5845c4cdc9896702fdb (diff)
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x86-64: Add vector log2/log2f implementation to libmvec
Implement vectorized log2/log2f containing SSE, AVX, AVX2 and
AVX512 versions for libmvec as per vector ABI.  It also contains
accuracy and ABI tests for vector log2/log2f with regenerated ulps.

Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'bits')
-rw-r--r--bits/libm-simd-decl-stubs.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/bits/libm-simd-decl-stubs.h b/bits/libm-simd-decl-stubs.h
index 4ad584c227..73252615ca 100644
--- a/bits/libm-simd-decl-stubs.h
+++ b/bits/libm-simd-decl-stubs.h
@@ -230,4 +230,15 @@
 #define __DECL_SIMD_log10f32x
 #define __DECL_SIMD_log10f64x
 #define __DECL_SIMD_log10f128x
+
+#define __DECL_SIMD_log2
+#define __DECL_SIMD_log2f
+#define __DECL_SIMD_log2l
+#define __DECL_SIMD_log2f16
+#define __DECL_SIMD_log2f32
+#define __DECL_SIMD_log2f64
+#define __DECL_SIMD_log2f128
+#define __DECL_SIMD_log2f32x
+#define __DECL_SIMD_log2f64x
+#define __DECL_SIMD_log2f128x
 #endif