[turbofan] Add bounds check to Node::InputAt(index) and fix tests that go out of bounds.

test/cctest/compiler/test-js-typed-lowering.cc

Index: test/cctest/compiler/test-js-typed-lowering.cc
diff --git a/test/cctest/compiler/test-js-typed-lowering.cc b/test/cctest/compiler/test-js-typed-lowering.cc
index e9cc5156eca83b27760d684025eb7924a52b5c4d..43dd6d536e05a7eb1fd4621dd6c3e5f571e84a08 100644
--- a/test/cctest/compiler/test-js-typed-lowering.cc
+++ b/test/cctest/compiler/test-js-typed-lowering.cc
@@ -462,8 +462,9 @@ TEST(JSToNumber_replacement) {
 
   for (size_t i = 0; i < arraysize(types); i++) {
     Node* n = R.Parameter(types[i]);
-    Node* c = R.graph.NewNode(R.javascript.ToNumber(), n, R.context(),
-                              R.start(), R.start());
+    Node* c =
+        R.graph.NewNode(R.javascript.ToNumber(), n, R.context(),
+                        R.EmptyFrameState(R.context()), R.start(), R.start());
     Node* effect_use = R.UseForEffect(c);
     Node* add = R.graph.NewNode(R.simplified.ReferenceEqual(Type::Any()), n, c);