[turbofan] Implement the call protocol properly for direct calls.

test/unittests/compiler/instruction-selector-unittest.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "test/unittests/compiler/instruction-selector-unittest.h"
 
 #include "src/compiler/graph.h"
 #include "src/compiler/schedule.h"
 #include "src/flags.h"
 #include "test/unittests/compiler/compiler-test-utils.h"
@@ skipping 364 matching lines @@
       m.AddNode(m.common()->TypedStateValues(&int32_type), m.Int32Constant(1));
   Node* locals = m.AddNode(m.common()->TypedStateValues(&empty_types));
   Node* stack = m.AddNode(m.common()->TypedStateValues(&empty_types));
   Node* context_dummy = m.Int32Constant(0);
 
   Node* state_node = m.AddNode(
       m.common()->FrameState(bailout_id, OutputFrameStateCombine::Push(),
                              m.GetFrameStateFunctionInfo(1, 0)),
       parameters, locals, stack, context_dummy, function_node,
       m.UndefinedConstant());
-  Node* args[] = {receiver, context};
+  Node* args[] = {receiver, m.Int32Constant(1), context};
   Node* call =
       m.CallNWithFrameState(descriptor, function_node, args, state_node);
   m.Return(call);
 
   Stream s = m.Build(kAllExceptNopInstructions);
 
   // Skip until kArchCallJSFunction.
   size_t index = 0;
   for (; index < s.size() && s[index]->arch_opcode() != kArchCallJSFunction;
        index++) {
@@ skipping 217 matching lines @@
   EXPECT_EQ(s.ToVreg(context2), s.ToVreg(call_instr->InputAt(14)));
   // Continuation.
 
   EXPECT_EQ(kArchRet, s[index++]->arch_opcode());
   EXPECT_EQ(index, s.size());
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8