changed localize_consts

[libfirm] / ir / be / bephicongr_t.h

diff --git a/ir/be/bephicongr_t.h b/ir/be/bephicongr_t.h
index 8bb5fbc..4f84a7a 100644 (file)
--- a/ir/be/bephicongr_t.h
+++ b/ir/be/bephicongr_t.h
@@ -6,39 +6,29 @@
 #ifndef _BEPHICONGR_T_H
 #define _BEPHICONGR_T_H
 
-#include "irnode.h"
 #include "pset.h"
-
-/**
- * Setting this to 0 will treat const nodes like
- * all other nodes when computing phi congruence classes.
- * A non zero value results in splitting phi congruence
- * classes at all const nodes (except they do share
- * some non-const nodes too)
- */
-#define CONSTS_SPLIT_PHI_CLASSES 1
-
+#include "irnode.h"
 
 typedef struct _phi_info_t {
        ir_node *phi;                              /* only set in args of phi nodes (which could be a phi itslef). Points to a phi node or NULL */
        pset *phi_class;               /* only set in phi nodes. A set containing the members of the phi congruence class this phi node belongs to */
-       int interf_pairs;
-       int interf_vals;
 } phi_info_t;
 
 extern size_t phi_irn_data_offset;
 
+/**
+ * Setting this to 0 will treat const nodes like
+ * all other nodes when computing phi congruence classes.
+ * A non zero value results in splitting phi congruence
+ * classes at all const nodes (except they do share
+ * some non-const nodes too)
+ */
+#define CONSTS_SPLIT_PHI_CLASSES 0
 #define get_irn_phi_info(irn)   get_irn_data(irn, phi_info_t, phi_irn_data_offset)
-/* Only for phi nodes */
-#define get_phi_class(irn)      get_irn_phi_info(irn)->phi_class
-#define get_phi_class_size(irn) (get_phi_class(irn)==NULL ? 0 : pset_count(get_phi_class(irn)))
+#define get_phi_class(irn)      get_irn_phi_info(irn)->phi_class /* Only for phi nodes */
 
 void be_phi_congr_class_init(void);
+pset *be_phi_congr_classes(pset *all_phi_nodes);
 
-/**
- * Determines the phi congruence classes of
- * all phi nodes in a graph
- */
-void be_phi_congr_classes(ir_graph *irg);
 
 #endif