X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Fopt_osr.c;h=3253615ae658a8b6943c2e311f8d60db248c79d7;hb=51ae0985ed587b82ae03ab2f752b5a9917a309b2;hp=b709a6ff00fa0ff67ad9c894887d8ff814b6f456;hpb=a169b4d8ce0f7187ed45f9142f28fd0600588ded;p=libfirm

diff --git a/ir/opt/opt_osr.c b/ir/opt/opt_osr.c
index b709a6ff0..3253615ae 100644
--- a/ir/opt/opt_osr.c
+++ b/ir/opt/opt_osr.c
@@ -53,6 +53,7 @@
 #include "array.h"
 #include "firmstat.h"
 #include "xmalloc.h"
+#include "error.h"
 
 /** The debug handle. */
 DEBUG_ONLY(static firm_dbg_module_t *dbg;)
@@ -305,7 +306,7 @@ static ir_node *do_apply(ir_opcode code, dbg_info *db, ir_node *op1, ir_node *op
 		result = new_rd_Sub(db, irg, block, op1, op2, mode);
 		break;
 	default:
-		assert(0);
+		panic("Unsupported opcode");
 		result = NULL;
 	}
 	return result;
@@ -997,7 +998,7 @@ static void do_dfs(ir_graph *irg, iv_env *env) {
 	ir_node *end = get_irg_end(irg);
 	int i, n;
 
-	set_using_irn_visited(irg);
+	ir_reserve_resources(irg, IR_RESOURCE_IRN_VISITED);
 
 	current_ir_graph = irg;
 	inc_irg_visited(irg);
@@ -1014,7 +1015,7 @@ static void do_dfs(ir_graph *irg, iv_env *env) {
 			dfs(ka, env);
 	}
 
-	clear_using_irn_visited(irg);
+	ir_free_resources(irg, IR_RESOURCE_IRN_VISITED);
 
 	current_ir_graph = rem;
 }
@@ -1117,7 +1118,7 @@ static ir_node *applyOneEdge(ir_node *iv, ir_node *rc, LFTR_edge *e, iv_env *env
 			DB((dbg, LEVEL_4, " - %+F", tv_r));
 			break;
 		default:
-			assert(0);
+			panic("Unsupported opcode");
 			tv = tarval_bad;
 		}
 
@@ -1189,7 +1190,7 @@ static void do_lftr(ir_node *cmp, void *ctx) {
 	ir_node *iv, *rc;
 	ir_node *nleft = NULL, *nright = NULL;
 
-	if (get_irn_op(cmp) != op_Cmp)
+	if (!is_Cmp(cmp))
 		return;
 
 	left  = get_Cmp_left(cmp);