[turbofan] Initial support for constructor call inlining.

src/compiler/code-generator.cc

 // Copyright 2013 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 "src/compiler/code-generator.h"
 
 #include "src/address-map.h"
 #include "src/compiler/code-generator-impl.h"
 #include "src/compiler/linkage.h"
 #include "src/compiler/pipeline.h"
@@ skipping 533 matching lines @@
       translation->BeginJSFrame(
           descriptor->bailout_id(), shared_info_id,
           static_cast<unsigned int>(descriptor->GetSize(state_combine) -
                                     (1 + descriptor->parameters_count())));
       break;
     case FrameStateType::kArgumentsAdaptor:
       translation->BeginArgumentsAdaptorFrame(
           shared_info_id,
           static_cast<unsigned int>(descriptor->parameters_count()));
       break;
+    case FrameStateType::kConstructStub:
+      translation->BeginConstructStubFrame(
+          shared_info_id,
+          static_cast<unsigned int>(descriptor->parameters_count()));
+      break;
   }
 
   for (size_t i = 0; i < descriptor->GetSize(state_combine); i++) {
     OperandAndType op = TypedOperandForFrameState(
         descriptor, instr, frame_state_offset, i, state_combine);
     AddTranslationForOperand(translation, instr, op.operand, op.type);
   }
 }
 
 
@@ skipping 103 matching lines @@
     : frame_(gen->frame()), masm_(gen->masm()), next_(gen->ools_) {
   gen->ools_ = this;
 }
 
 
 OutOfLineCode::~OutOfLineCode() {}
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8