add isl_mat_lexnonneg_rows
commitbc90aa1bdfaf376016c13ff84234963ce2e4436a
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Thu, 4 May 2017 08:34:01 +0000 (4 10:34 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Thu, 25 May 2017 14:13:31 +0000 (25 16:13 +0200)
treeb56cc6d1712a3edb6f316f838086c0f827cb991a
parent80bc17fb713e03727a5ca7d05363e3c1f6e7b37f
add isl_mat_lexnonneg_rows

This function will be used to normalize the linear combinations
of schedule coefficients that indicate linear independence
in the next commit.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl_mat.c
isl_mat_private.h