phase handling

[libfirm] / ir / ir / irgraph.h

diff --git a/ir/ir/irgraph.h b/ir/ir/irgraph.h
index 401ab6b..4282b3b 100644 (file)
--- a/ir/ir/irgraph.h
+++ b/ir/ir/irgraph.h
@@ -267,6 +267,8 @@ typedef enum {
 } irg_loopinfo_state;
 irg_loopinfo_state get_irg_loopinfo_state(ir_graph *irg);
 void set_irg_loopinfo_state(ir_graph *irg, irg_loopinfo_state s);
+/* Sets the loopinformation state to the appropriate inconsistent state.
+   If state is 'none' does not change. */
 void set_irg_loopinfo_inconsistent(ir_graph *irg);