[turbofan] Add control input to Load and LoadElements.

test/cctest/compiler/test-changes-lowering.cc

Index: test/cctest/compiler/test-changes-lowering.cc
diff --git a/test/cctest/compiler/test-changes-lowering.cc b/test/cctest/compiler/test-changes-lowering.cc
index 06308a0b502d8af11fabc015a001fbe6751421ad..3d06b90c7ff27190b01a6116e21078569d6b64c5 100644
--- a/test/cctest/compiler/test-changes-lowering.cc
+++ b/test/cctest/compiler/test-changes-lowering.cc
@@ -132,9 +132,9 @@ class ChangesLoweringTester : public GraphBuilderTester<ReturnType> {
                          void* location) {
     // We build a graph by hand here, because the raw machine assembler
     // does not add the correct control and effect nodes.
-    Node* load =
-        this->graph()->NewNode(load_op, this->PointerConstant(location),
-                               this->Int32Constant(0), this->start());
+    Node* load = this->graph()->NewNode(
+        load_op, this->PointerConstant(location), this->Int32Constant(0),
+        this->start(), this->start());
     Node* change = this->graph()->NewNode(op, load);
     Node* ret = this->graph()->NewNode(this->common()->Return(), change,
                                        this->start(), this->start());