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https://gitlab.com/libeigen/eigen.git
synced 2024-12-21 07:19:46 +08:00
f54760c889
was a sign that we were doing something wrong. In fact, having NestByValue as a special case of Flagged was wrong, and the previous commit, while not buggy, was inefficient because then when the resulting NestByValue xpr was nested -- hence copied -- the original xpr which was already nested by value was copied again; hence instead of 1 copy we got 3 copies. The solution was to ressuscitate the old Temporary.h (renamed NestByValue.h) as it was the right approach.
61 lines
1.6 KiB
Plaintext
61 lines
1.6 KiB
Plaintext
#ifndef EIGEN_CORE_H
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#define EIGEN_CORE_H
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#include "CoreDeclarations"
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#include <iostream>
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#ifdef EIGEN_VECTORIZE
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// it seems we cannot assume posix_memalign is defined in the stdlib header
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extern "C" int posix_memalign (void **, size_t, size_t) throw ();
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#endif
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namespace Eigen {
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#include "src/Core/NumTraits.h"
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#include "src/Core/MathFunctions.h"
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#include "src/Core/DummyPacketMath.h"
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#if defined EIGEN_VECTORIZE_SSE
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#include "src/Core/arch/SSE/PacketMath.h"
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#elif defined EIGEN_VECTORIZE_ALTIVEC
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#include "src/Core/arch/AltiVec/PacketMath.h"
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#endif
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#ifndef EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD
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#define EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD 16
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#endif
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#include "src/Core/Functors.h"
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#include "src/Core/MatrixBase.h"
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#include "src/Core/Coeffs.h"
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#include "src/Core/Assign.h"
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#include "src/Core/MatrixStorage.h"
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#include "src/Core/NestByValue.h"
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#include "src/Core/Flagged.h"
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#include "src/Core/Matrix.h"
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#include "src/Core/CwiseBinaryOp.h"
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#include "src/Core/CwiseUnaryOp.h"
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#include "src/Core/CwiseNullaryOp.h"
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#include "src/Core/InverseProduct.h"
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#include "src/Core/CacheFriendlyProduct.h"
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#include "src/Core/Product.h"
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#include "src/Core/Block.h"
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#include "src/Core/Minor.h"
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#include "src/Core/Transpose.h"
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#include "src/Core/Dot.h"
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#include "src/Core/DiagonalMatrix.h"
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#include "src/Core/DiagonalCoeffs.h"
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#include "src/Core/Redux.h"
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#include "src/Core/Visitor.h"
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#include "src/Core/Fuzzy.h"
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#include "src/Core/Map.h"
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#include "src/Core/IO.h"
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#include "src/Core/Swap.h"
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#include "src/Core/CommaInitializer.h"
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#include "src/Core/Extract.h"
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#include "src/Core/Part.h"
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} // namespace Eigen
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#endif // EIGEN_CORE_H
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