adapt to latest libfirm

diff --git a/driver/firm_opt.c b/driver/firm_opt.c
index defb7aa..d5a05bd 100644 (file)
--- a/driver/firm_opt.c
+++ b/driver/firm_opt.c
@@ -692,7 +692,7 @@ static void do_firm_lowering(const char *input_filename)
                        do_irg_opt(irg, "control-flow");
                }
 
-               set_irg_state(irg, IR_GRAPH_STATE_NORMALISATION2);
+               add_irg_constraints(irg, IR_GRAPH_CONSTRAINT_NORMALISATION2);
                do_irg_opt(irg, "local");
 
                do_irg_opt(irg, "parallelize-mem");

diff --git a/libfirm b/libfirm
index 0bddf6c..78b94dd 160000 (submodule)
--- a/libfirm
+++ b/libfirm
@@ -1 +1 @@
-Subproject commit 0bddf6c31e2dc664e50eed6609ac36a1a86e1536
+Subproject commit 78b94dd9a1d6aee17e0dfb4218a49ef17531d680