verifier to check that no out edges point to dead/removed nodes

[libfirm] / ir / be / beinsn_t.h

diff --git a/ir/be/beinsn_t.h b/ir/be/beinsn_t.h
index 53fc828..777a122 100644 (file)
--- a/ir/be/beinsn_t.h
+++ b/ir/be/beinsn_t.h
@@ -49,4 +49,6 @@ struct _be_insn_env_t {
 
 be_insn_t *be_scan_insn(const be_insn_env_t *env, ir_node *irn);
 
+be_insn_env_t *be_insn_env_init(be_insn_env_t *ie, const be_irg_t *birg, const arch_register_class_t *cls, struct obstack *obst);
+
 #endif /* _BEINSN_T_H */