If $i\neq j$, then let $C_{i,j}:F_{2}^{n}\rightarrow F_{2}^{n}$ be the linear transformation defined by $$C_{i,j}(x_{1},...,x_{n})=(x_{1},...,x_{i},...,x_{i}\oplus x_{j},...,x_{n}).$$ i.e. $C_{i,j}$ is an elementary linear transformation.
Does there exist an efficient algorithm such that given a non-singular linear transformation $L:F_{2}^{n}\rightarrow F_{2}^{n}$ the algorithm outputs a decomposition $$L=C_{i_{r},j_{r}}\circ\ldots\circ C_{i_{1},j_{1}}$$ such that $r$ is minimized or nearly minimized?
I would like such an algorithm in order to optimize circuits composed almost exclusively of CNOT gates. A more general version of this question has been asked here.