[Interpreter] Avoid accessing Isolate from during bytecode generation.

src/interpreter/bytecode-register-optimizer.cc

 // Copyright 2016 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/interpreter/bytecode-register-optimizer.h"
 
 namespace v8 {
 namespace internal {
 namespace interpreter {
 
@@ skipping 190 matching lines @@
         RegisterFromRegisterInfoTableIndex(i), NextEquivalenceId(), true);
     DCHECK_EQ(register_info_table_[i]->register_value().index(),
               RegisterFromRegisterInfoTableIndex(i).index());
   }
   accumulator_info_ = GetRegisterInfo(accumulator_);
   DCHECK(accumulator_info_->register_value() == accumulator_);
 }
 
 // override
 Handle<BytecodeArray> BytecodeRegisterOptimizer::ToBytecodeArray(
-    int fixed_register_count, int parameter_count,
+    Isolate* isolate, int fixed_register_count, int parameter_count,
     Handle<FixedArray> handler_table) {
   FlushState();
-  return next_stage_->ToBytecodeArray(fixed_register_count, parameter_count,
-                                      handler_table);
+  return next_stage_->ToBytecodeArray(isolate, fixed_register_count,
+                                      parameter_count, handler_table);
 }
 
 // override
 void BytecodeRegisterOptimizer::Write(BytecodeNode* node) {
   //
   // Transfers with observable registers as the destination will be
   // immediately materialized so the source position information will
   // be ordered correctly.
   //
   // Transfers without observable destination registers will initially
@@ skipping 392 matching lines @@
     if (info->materialized()) {
       CreateMaterializedEquivalent(info);
     }
     info->MoveToNewEquivalenceSet(kInvalidEquivalenceId, false);
   }
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8