- added html dumping of RN reductions

[libfirm] / matrix.h

diff --git a/matrix.h b/matrix.h
index 4e2351d..90fe7ce 100644 (file)
--- a/matrix.h
+++ b/matrix.h
@@ -3,6 +3,31 @@
 
 #include "matrix_t.h"
 
-matrix *matrix_copy(pbqp *pbqp, matrix *m);
+pbqp_matrix *pbqp_matrix_alloc(pbqp *pbqp, unsigned rows, unsigned cols);
+
+/* Copy the given matrix. */
+pbqp_matrix *pbqp_matrix_copy(pbqp *pbqp, pbqp_matrix *m);
+
+pbqp_matrix *pbqp_matrix_copy_and_transpose(pbqp *pbqp, pbqp_matrix *m);
+
+void pbqp_matrix_transpose(pbqp *pbqp, pbqp_matrix *mat);
+
+/* sum += summand */
+void pbqp_matrix_add(pbqp_matrix *sum, pbqp_matrix *summand);
+
+void pbqp_matrix_set(pbqp_matrix *mat, unsigned row, unsigned col, num value);
+
+num pbqp_matrix_get_col_min(pbqp_matrix *matrix, unsigned col_index, vector *flags);
+num pbqp_matrix_get_row_min(pbqp_matrix *matrix, unsigned row_index, vector *flags);
+
+void pbqp_matrix_sub_col_value(pbqp_matrix *matrix, unsigned col_index,
+               vector *flags, num value);
+void pbqp_matrix_sub_row_value(pbqp_matrix *matrix, unsigned row_index,
+               vector *flags, num value);
+
+int pbqp_matrix_is_zero(pbqp_matrix *mat, vector *src_vec, vector *tgt_vec);
+
+void pbqp_matrix_add_to_all_cols(pbqp_matrix *mat, vector *vec);
+void pbqp_matrix_add_to_all_rows(pbqp_matrix *mat, vector *vec);
 
 #endif /* KAPS_MATRIX_H */