devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

8
src/Core/Matrix.h
View File

@@ -40,21 +40,21 @@ class Matrix : public MatrixBase<_Scalar, Matrix<_Scalar, _Rows, _Cols> >,
static const int RowsAtCompileTime = _Rows, ColsAtCompileTime = _Cols;
const Scalar* array() const
const Scalar* array() const EIGEN_ALWAYS_INLINE
{ return Storage::m_array; }
Scalar* array()
Scalar* array() EIGEN_ALWAYS_INLINE
{ return Storage::m_array; }
private:
Ref _ref() const { return Ref(*this); }
const Scalar& _read(int row, int col) const
const Scalar& _read(int row, int col) const EIGEN_ALWAYS_INLINE
{
return array()[row + col * Storage::_rows()];
}
Scalar& _write(int row, int col)
Scalar& _write(int row, int col) EIGEN_ALWAYS_INLINE
{
return array()[row + col * Storage::_rows()];
}