[interpreter] Add explicit OSR polling bytecode.

src/compiler/code-assembler.cc

 // Copyright 2015 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-assembler.h"
 
 #include <ostream>
 
 #include "src/code-factory.h"
 #include "src/compiler/graph.h"
@@ skipping 419 matching lines @@
                   result_size);
 }
 
 Node* CodeAssembler::CallStubN(Callable const& callable, Node** args,
                                size_t result_size) {
   Node* target = HeapConstant(callable.code());
   return CallStubN(callable.descriptor(), target, args, result_size);
 }
 
 Node* CodeAssembler::CallStub(const CallInterfaceDescriptor& descriptor,
+                              Node* target, Node* context, size_t result_size) {
+  CallDescriptor* call_descriptor = Linkage::GetStubCallDescriptor(
+      isolate(), zone(), descriptor, descriptor.GetStackParameterCount(),
+      CallDescriptor::kNoFlags, Operator::kNoProperties,
+      MachineType::AnyTagged(), result_size);
+
+  Node** args = zone()->NewArray<Node*>(1);
+  args[0] = context;
+
+  return CallN(call_descriptor, target, args);
+}
+
+Node* CodeAssembler::CallStub(const CallInterfaceDescriptor& descriptor,
                               Node* target, Node* context, Node* arg1,
                               size_t result_size) {
   CallDescriptor* call_descriptor = Linkage::GetStubCallDescriptor(
       isolate(), zone(), descriptor, descriptor.GetStackParameterCount(),
       CallDescriptor::kNoFlags, Operator::kNoProperties,
       MachineType::AnyTagged(), result_size);
 
   Node** args = zone()->NewArray<Node*>(2);
   args[0] = arg1;
   args[1] = context;
@@ skipping 456 matching lines @@
       }
     }
   }
 
   bound_ = true;
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8