use out_dx constraints instead of certain registers

[libfirm] / ir / be / benode_t.h

diff --git a/ir/be/benode_t.h b/ir/be/benode_t.h
index 5654ced..e71d775 100644 (file)
--- a/ir/be/benode_t.h
+++ b/ir/be/benode_t.h
@@ -66,9 +66,16 @@ ir_node *be_reload(
                const arch_register_class_t *cls,
                ir_node *irn, int pos, ir_mode *mode, ir_node *spill);
 
-int is_Spill(const ir_node *irn);
+int be_is_Spill(const ir_node *irn);
+int be_is_Reload(const ir_node *irn);
+int be_is_Copy(const ir_node *irn);
+int be_is_Perm(const ir_node *irn);
+
+void set_Spill_offset(ir_node *irn, unsigned offset);
+unsigned get_Spill_offset(ir_node *irn);
+
+ir_node *get_Spill_context(const ir_node *irn);
 
-int is_Perm(const ir_node *irn);
 
 /**
  * Modify the output register requirements of a Perm.