vrp: Remove redundant assure_irg_outs().

The walker does not invalidate the info and the user of the walker already assures it.

diff --git a/ir/ana/vrp.c b/ir/ana/vrp.c
index 588f3b4..9bb68f5 100644 (file)
--- a/ir/ana/vrp.c
+++ b/ir/ana/vrp.c
@@ -515,7 +515,6 @@ static void vrp_first_pass(ir_node *n, void *e)
 
        vrp_update_node(env->info, n);
 
-       assure_irg_outs(get_irn_irg(n));
        for (i = get_irn_n_outs(n) - 1; i >=0; --i) {
                ir_node *succ = get_irn_out(n, i);
                if (bitset_is_set(env->visited, get_irn_idx(succ))) {