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Merge branch eigen:master into master

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This commit is contained in:
Rasmus Munk Larsen
2025-10-31 00:34:36 +00:00
parent 1312a696c3 ce70a507c0
commit e6dd44d267
7 changed files with 27 additions and 9 deletions
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4
Eigen/src/Core/arch/AVX/MathFunctions.h
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@@ -25,8 +25,8 @@ EIGEN_INSTANTIATE_GENERIC_MATH_FUNCS_FLOAT(Packet8f)
EIGEN_DOUBLE_PACKET_FUNCTION(atanh, Packet4d)
EIGEN_DOUBLE_PACKET_FUNCTION(log, Packet4d)
EIGEN_DOUBLE_PACKET_FUNCTION(log2, Packet4d)
EIGEN_DOUBLE_PACKET_FUNCTION(exp, Packet4d)
EIGEN_DOUBLE_PACKET_FUNCTION(log2, Packet4d)
EIGEN_DOUBLE_PACKET_FUNCTION(tanh, Packet4d)
EIGEN_DOUBLE_PACKET_FUNCTION(cbrt, Packet4d)
#ifdef EIGEN_VECTORIZE_AVX2
@@ -35,6 +35,8 @@ EIGEN_DOUBLE_PACKET_FUNCTION(cos, Packet4d)
#endif
EIGEN_GENERIC_PACKET_FUNCTION(atan, Packet4d)
EIGEN_GENERIC_PACKET_FUNCTION(exp2, Packet4d)
EIGEN_GENERIC_PACKET_FUNCTION(expm1, Packet4d)
EIGEN_GENERIC_PACKET_FUNCTION(log1p, Packet4d)
// Notice that for newer processors, it is counterproductive to use Newton
// iteration for square root. In particular, Skylake and Zen2 processors

6
Eigen/src/Core/arch/AVX/PacketMath.h
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@@ -115,9 +115,9 @@ struct packet_traits<float> : default_packet_traits {
HasATan = 1,
HasATanh = 1,
HasLog = 1,
HasExp = 1,
HasLog1p = 1,
HasExpm1 = 1,
HasExp = 1,
HasPow = 1,
HasNdtri = 1,
HasBessel = 1,
@@ -146,10 +146,12 @@ struct packet_traits<double> : default_packet_traits {
HasCos = EIGEN_FAST_MATH,
#endif
HasTanh = EIGEN_FAST_MATH,
HasLog = 1,
HasErf = 1,
HasErfc = 1,
HasLog = 1,
HasExp = 1,
HasLog1p = 1,
HasExpm1 = 1,
HasPow = 1,
HasSqrt = 1,
HasRsqrt = 1,

2
Eigen/src/Core/arch/AVX512/PacketMath.h
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@@ -159,6 +159,8 @@ struct packet_traits<double> : default_packet_traits {
HasCos = EIGEN_FAST_MATH,
HasLog = 1,
HasExp = 1,
HasLog1p = 1,
HasExpm1 = 1,
HasPow = 1,
HasATan = 1,
HasTanh = EIGEN_FAST_MATH,

6
Eigen/src/Core/arch/AltiVec/PacketMath.h
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@@ -184,6 +184,8 @@ struct packet_traits<float> : default_packet_traits {
HasATanh = 1,
HasLog = 1,
HasExp = 1,
HasLog1p = 1,
HasExpm1 = 1,
#ifdef EIGEN_VECTORIZE_VSX
HasCmp = 1,
HasPow = 1,
@@ -3176,9 +3178,11 @@ struct packet_traits<double> : default_packet_traits {
HasErfc = EIGEN_FAST_MATH,
HasATanh = 1,
HasATan = 0,
HasLog = 0,
HasCmp = 1,
HasLog = 1,
HasExp = 1,
HasLog1p = 1,
HasExpm1 = 1,
HasSqrt = 1,
HasCbrt = 1,
#if !EIGEN_COMP_CLANG

10
Eigen/src/Core/arch/Default/GenericPacketMathFunctionsFwd.h
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@@ -210,16 +210,18 @@ EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Packet generic_round(const Packet& a);
EIGEN_GENERIC_PACKET_FUNCTION(atan, PACKET)
#define EIGEN_INSTANTIATE_GENERIC_MATH_FUNCS_DOUBLE(PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(atanh, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(log, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(sin, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(cos, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(log, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(log2, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(exp, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(tanh, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(atanh, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(cbrt, PACKET) \
EIGEN_GENERIC_PACKET_FUNCTION(atan, PACKET) \
EIGEN_GENERIC_PACKET_FUNCTION(exp2, PACKET)
EIGEN_GENERIC_PACKET_FUNCTION(expm1, PACKET) \
EIGEN_GENERIC_PACKET_FUNCTION(exp2, PACKET) \
EIGEN_GENERIC_PACKET_FUNCTION(log1p, PACKET) \
EIGEN_GENERIC_PACKET_FUNCTION(atan, PACKET)
} // end namespace internal
} // end namespace Eigen

4
Eigen/src/Core/arch/NEON/PacketMath.h
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@@ -204,6 +204,8 @@ struct packet_traits<float> : default_packet_traits {
HasATanh = 1,
HasLog = 1,
HasExp = 1,
HasLog1p = 1,
HasExpm1 = 1,
HasPow = 1,
HasSqrt = 1,
HasRsqrt = 1,
@@ -5050,6 +5052,8 @@ struct packet_traits<double> : default_packet_traits {
#if EIGEN_ARCH_ARM64 && !EIGEN_APPLE_DOUBLE_NEON_BUG
HasExp = 1,
HasLog = 1,
HasLog1p = 1,
HasExpm1 = 1,
HasPow = 1,
HasATan = 1,
HasATanh = 1,

4
Eigen/src/Core/arch/SSE/PacketMath.h
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@@ -218,10 +218,12 @@ struct packet_traits<double> : default_packet_traits {
HasSin = EIGEN_FAST_MATH,
HasCos = EIGEN_FAST_MATH,
HasTanh = EIGEN_FAST_MATH,
HasLog = 1,
HasErf = EIGEN_FAST_MATH,
HasErfc = EIGEN_FAST_MATH,
HasLog = 1,
HasExp = 1,
HasLog1p = 1,
HasExpm1 = 1,
HasPow = 1,
HasSqrt = 1,
HasRsqrt = 1,