Continued implementation of PBQP solver: Fixed errors and warnings.

[libfirm] / matrix.c

#include "assert.h"

#include "pbqp_t.h"
#include "matrix.h"

matrix *matrix_copy(pbqp *pbqp, matrix *m)
{
        int i;
        int len;
        matrix *copy = obstack_alloc(&pbqp->obstack, sizeof(*copy));

        assert(copy);

        len = m->rows * m->cols;

        for (i = 0; i < len; ++i) {
                copy->entries[i] = m->entries[i];
        }

        return copy;
}