#include "irloop_t.h"
#include "array.h"
#include "firmstat.h"
-#include "xmalloc.h"
#include "error.h"
/** The debug handle. */
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);
}
}
push(env, irn);
/* handle the block */
- if (irn_not_visited(block))
+ if (!irn_visited(block))
dfs(block, env);
n = get_irn_arity(irn);
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);
}
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);
}