[turbofan] Initial support for constructor call inlining.

src/compiler/ast-graph-builder.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 "src/compiler/ast-graph-builder.h"
 
 #include "src/compiler.h"
 #include "src/compiler/ast-loop-assignment-analyzer.h"
 #include "src/compiler/control-builders.h"
 #include "src/compiler/linkage.h"
@@ skipping 3197 matching lines @@
 }
 
 
 Node* AstGraphBuilder::BuildNewTargetVariable(Variable* new_target_var) {
   if (new_target_var == nullptr) return nullptr;
 
   // Retrieve the original constructor in case we are called as a constructor.
   const Operator* op =
       javascript()->CallRuntime(Runtime::kGetOriginalConstructor, 0);
   Node* object = NewNode(op);
-  PrepareFrameState(object, BailoutId::None());
+  // TODO(4544): Bailout id only needed for JavaScriptFrame::Summarize.
+  PrepareFrameState(object, BailoutId::FunctionContext());
 
   // Assign the object to the {new.target} variable. This should never lazy
   // deopt, so it is fine to send invalid bailout id.
   FrameStateBeforeAndAfter states(this, BailoutId::None());
   BuildVariableAssignment(new_target_var, object, Token::INIT_CONST,
                           VectorSlotPair(), BailoutId::None(), states);
   return object;
 }
 
 
@@ skipping 1067 matching lines @@
     // Phi does not exist yet, introduce one.
     value = NewPhi(inputs, value, control);
     value->ReplaceInput(inputs - 1, other);
   }
   return value;
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8