- BugFix: removed missing debugging artefact, causing partitions with

[libfirm] / ir / opt / opt_osr.c

diff --git a/ir/opt/opt_osr.c b/ir/opt/opt_osr.c
index b709a6f..3253615 100644 (file)
--- 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);