used new assure_doms() function

[libfirm] / ir / be / bechordal_t.h

diff --git a/ir/be/bechordal_t.h b/ir/be/bechordal_t.h
index d4e34f7..9209bfc 100644 (file)
--- a/ir/be/bechordal_t.h
+++ b/ir/be/bechordal_t.h
@@ -107,9 +107,11 @@ enum {
 
        /* copymin method */
        BE_CH_COPYMIN_NONE    = 0,
-       BE_CH_COPYMIN_HEUR    = 1,
-       BE_CH_COPYMIN_ILP1    = 2,
-       BE_CH_COPYMIN_ILP2    = 3,
+       BE_CH_COPYMIN_HEUR1   = 1,
+       BE_CH_COPYMIN_HEUR2   = 2,
+       BE_CH_COPYMIN_STAT    = 3,
+       BE_CH_COPYMIN_ILP1    = 4,
+       BE_CH_COPYMIN_ILP2    = 5,
 
        /* ifg flavor */
        BE_CH_IFG_STD         = 1,
@@ -118,7 +120,6 @@ enum {
        /* lower perm options */
        BE_CH_LOWER_PERM_SWAP   = (1 << 0),
        BE_CH_LOWER_PERM_COPY   = (1 << 1),
-       BE_CH_LOWER_PERM_STAT   = (1 << 2)
 };
 
 struct _be_ra_chordal_opts_t {
@@ -132,5 +133,13 @@ struct _be_ra_chordal_opts_t {
        char ilp_solver[128];
 };
 
+/**
+ * Open a file whose name is composed from the graph's name and the current register class.
+ * @note The name of the file will be prefix(ifg_name)_(reg_class_name).suffix
+ * @param prefix The file name's prefix.
+ * @param suffix The file name's ending (the . is inserted automatically).
+ * @return       A text file opened for writing.
+ */
+FILE *be_chordal_open(const be_chordal_env_t *env, const char *prefix, const char *suffix);
 
 #endif /* _BECHORDAL_T_H */