Avoid static initializers in PropertyAccessCompiler

src/ic/access-compiler-data.h

+// 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.
+
+#ifndef V8_IC_ACCESS_COMPILER_DATA_H_
+#define V8_IC_ACCESS_COMPILER_DATA_H_
+
+#include <memory>
+
+#include "src/allocation.h"
+#include "src/base/macros.h"
+
+namespace v8 {
+namespace internal {
+
+class AccessCompilerData {
+ public:
+  AccessCompilerData() {}
+
+  bool IsInitialized() const { return load_calling_convention_ != nullptr; }
+  void Initialize(int load_register_count, const Register* load_registers,
+                  int store_register_count, const Register* store_registers) {
+    load_calling_convention_.reset(NewArray<Register>(load_register_count));
+    for (int i = 0; i < load_register_count; ++i) {
+      load_calling_convention_[i] = load_registers[i];
+    }
+    store_calling_convention_.reset(NewArray<Register>(store_register_count));
+    for (int i = 0; i < store_register_count; ++i) {
+      store_calling_convention_[i] = store_registers[i];
+    }
+  }
+
+  Register* load_calling_convention() { return load_calling_convention_.get(); }
+  Register* store_calling_convention() {
+    return store_calling_convention_.get();
+  }
+
+ private:
+  std::unique_ptr<Register[]> load_calling_convention_;
+  std::unique_ptr<Register[]> store_calling_convention_;
+
+  DISALLOW_COPY_AND_ASSIGN(AccessCompilerData);
+};
+
+}  // namespace internal
+}  // namespace v8
+
+#endif  // V8_IC_ACCESS_COMPILER_DATA_H_