- fixed off-by-one error after phase refactoring

[libfirm] / ir / opt / critical_edges.c

diff --git a/ir/opt/critical_edges.c b/ir/opt/critical_edges.c
index cae145c..0afa802 100644 (file)
--- a/ir/opt/critical_edges.c
+++ b/ir/opt/critical_edges.c
@@ -46,7 +46,8 @@ typedef struct cf_env {
  * @param n   IR node
  * @param env Environment of walker.
  */
-static void walk_critical_cf_edges(ir_node *n, void *env) {
+static void walk_critical_cf_edges(ir_node *n, void *env)
+{
        int arity, i;
        ir_node *pre, *block, *jmp;
        cf_env *cenv = env;
@@ -94,7 +95,8 @@ insert:
        } /* n is a multi-entry block */
 }
 
-void remove_critical_cf_edges_ex(ir_graph *irg, int ignore_exception_edges) {
+void remove_critical_cf_edges_ex(ir_graph *irg, int ignore_exception_edges)
+{
        cf_env env;
 
        env.ignore_exc_edges = (char)ignore_exception_edges;
@@ -110,6 +112,7 @@ void remove_critical_cf_edges_ex(ir_graph *irg, int ignore_exception_edges) {
        }
 }
 
-void remove_critical_cf_edges(ir_graph *irg) {
+void remove_critical_cf_edges(ir_graph *irg)
+{
        remove_critical_cf_edges_ex(irg, 1);
 }