X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Fopt_osr.c;h=54e6921eaa1b58f445c2bb33761a36ce45523376;hb=38249b0311df91904bb3a566a770efe650f40efc;hp=6df1c7f563268af2e718338feba00154b0b5a531;hpb=e07b61c6ed5d198a484761f8a40a4f26520d964d;p=libfirm

diff --git a/ir/opt/opt_osr.c b/ir/opt/opt_osr.c
index 6df1c7f56..54e6921ea 100644
--- a/ir/opt/opt_osr.c
+++ b/ir/opt/opt_osr.c
@@ -28,9 +28,7 @@
  *  by Keith D. Cooper, L. Taylor Simpson, Christopher A. Vick.
  *  Extended version.
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include "adt/pdeq.h"
 #include "iroptimize.h"
@@ -939,7 +937,7 @@ static void dfs(ir_node *irn, iv_env *env)
 		for (i = 0; i < n; ++i) {
 			ir_node *pred = get_irn_n(irn, i);
 
-			if (irn_not_visited(pred))
+			if (!irn_visited(pred))
 				dfs(pred, env);
 		}
 	}
@@ -951,7 +949,7 @@ static void dfs(ir_node *irn, iv_env *env)
 		push(env, irn);
 
 		/* handle the block */
-		if (irn_not_visited(block))
+		if (!irn_visited(block))
 			dfs(block, env);
 
 		n = get_irn_arity(irn);
@@ -959,7 +957,7 @@ static void dfs(ir_node *irn, iv_env *env)
 			ir_node *pred = get_irn_n(irn, i);
 			node_entry *o = get_irn_ne(pred, env);
 
-			if (irn_not_visited(pred)) {
+			if (!irn_visited(pred)) {
 				dfs(pred, env);
 				node->low = MIN(node->low, o->low);
 			}
@@ -1010,7 +1008,7 @@ static void do_dfs(ir_graph *irg, iv_env *env) {
 	for (i = 0; i < n; ++i) {
 		ir_node *ka = get_End_keepalive(end, i);
 
-		if (irn_not_visited(ka))
+		if (!irn_visited(ka))
 			dfs(ka, env);
 	}