added flag to turn off vrfy

[libfirm] / ir / ir / irvrfy.c

diff --git a/ir/ir/irvrfy.c b/ir/ir/irvrfy.c
index 82f30c4..435b277 100644 (file)
--- a/ir/ir/irvrfy.c
+++ b/ir/ir/irvrfy.c
@@ -38,6 +38,12 @@
 /* @@@ replace use of array "in" by access functions. */
 ir_node **get_irn_in(ir_node *node);
 
+bool opt_do_node_verification = 1;
+void do_node_verification(bool b) {
+  opt_do_node_verification = b;
+}
+
+
 INLINE static int
 vrfy_Proj_proj(ir_node *p, ir_graph *irg) {
   ir_node *pred;
@@ -245,6 +251,8 @@ int irn_vrfy_irg(ir_node *n, ir_graph *irg)
 
   ir_node **in;
 
+  if (!opt_do_node_verification) return 1;
+
   if (! interprocedural_view) {
     /*
      * do NOT check placement in interprocedural view, as we don't always know