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play with inlining to get better performance when the compiler is not asked to optimize

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This commit is contained in:
Benoit Jacob
2007-12-11 13:14:14 +00:00
parent 8117c9aa83
commit 936b0de9cc
16 changed files with 71 additions and 63 deletions
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13
src/Core/MatrixBase.h
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@@ -40,9 +40,12 @@ template<typename Scalar, typename Derived> class MatrixBase
typedef typename ForwardDecl<Derived>::Ref Ref;
typedef typename NumTraits<Scalar>::Real RealScalar;
int rows() const { return static_cast<const Derived *>(this)->_rows(); }
int cols() const { return static_cast<const Derived *>(this)->_cols(); }
int size() const { return rows() * cols(); }
int rows() const EIGEN_ALWAYS_INLINE
{ return static_cast<const Derived *>(this)->_rows(); }
int cols() const EIGEN_ALWAYS_INLINE
{ return static_cast<const Derived *>(this)->_cols(); }
int size() const EIGEN_ALWAYS_INLINE
{ return rows() * cols(); }
Ref ref() const
{ return static_cast<const Derived *>(this)->_ref(); }
@@ -129,6 +132,7 @@ template<typename Scalar, typename Derived> class MatrixBase
Derived& operator/=(const std::complex<double>& other);
Scalar read(int row, int col, AssertLevel assertLevel = InternalDebugging) const
EIGEN_ALWAYS_INLINE
{
eigen_assert(assertLevel, row >= 0 && row < rows()
&& col >= 0 && col < cols());
@@ -137,6 +141,7 @@ template<typename Scalar, typename Derived> class MatrixBase
Scalar operator()(int row, int col) const { return read(row, col, UserDebugging); }
Scalar& write(int row, int col, AssertLevel assertLevel = InternalDebugging)
EIGEN_ALWAYS_INLINE
{
eigen_assert(assertLevel, row >= 0 && row < rows()
&& col >= 0 && col < cols());
@@ -145,6 +150,7 @@ template<typename Scalar, typename Derived> class MatrixBase
Scalar& operator()(int row, int col) { return write(row, col, UserDebugging); }
Scalar read(int index, AssertLevel assertLevel = InternalDebugging) const
EIGEN_ALWAYS_INLINE
{
eigen_assert(assertLevel, IsVector);
if(RowsAtCompileTime == 1)
@@ -161,6 +167,7 @@ template<typename Scalar, typename Derived> class MatrixBase
Scalar operator[](int index) const { return read(index, UserDebugging); }
Scalar& write(int index, AssertLevel assertLevel = InternalDebugging)
EIGEN_ALWAYS_INLINE
{
eigen_assert(assertLevel, IsVector);
if(RowsAtCompileTime == 1)