[Interpreter] Updates load/store global and named property to accept variable name.

src/interpreter/bytecode-array-builder.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/interpreter/bytecode-array-builder.h"
 
 namespace v8 {
 namespace internal {
 namespace interpreter {
 
@@ skipping 362 matching lines @@
 
 BytecodeArrayBuilder& BytecodeArrayBuilder::MoveRegister(Register from,
                                                          Register to) {
   DCHECK(from != to);
   Output(Bytecode::kMov, from.ToOperand(), to.ToOperand());
   return *this;
 }
 
 
 BytecodeArrayBuilder& BytecodeArrayBuilder::LoadGlobal(
-    size_t name_index, int feedback_slot, LanguageMode language_mode,
+    const Handle<String> name, int feedback_slot, LanguageMode language_mode,
     TypeofMode typeof_mode) {
   // TODO(rmcilroy): Potentially store language and typeof information in an
   // operand rather than having extra bytecodes.
   Bytecode bytecode = BytecodeForLoadGlobal(language_mode, typeof_mode);
+  size_t name_index = GetConstantPoolEntry(name);
   if (FitsInIdx8Operand(name_index) && FitsInIdx8Operand(feedback_slot)) {
     Output(bytecode, static_cast<uint8_t>(name_index),
            static_cast<uint8_t>(feedback_slot));
   } else if (FitsInIdx16Operand(name_index) &&
              FitsInIdx16Operand(feedback_slot)) {
     Output(BytecodeForWideOperands(bytecode), static_cast<uint16_t>(name_index),
            static_cast<uint16_t>(feedback_slot));
   } else {
     UNIMPLEMENTED();
   }
   return *this;
 }
 
 
 BytecodeArrayBuilder& BytecodeArrayBuilder::StoreGlobal(
-    size_t name_index, int feedback_slot, LanguageMode language_mode) {
+    const Handle<String> name, int feedback_slot, LanguageMode language_mode) {
   Bytecode bytecode = BytecodeForStoreGlobal(language_mode);
+  size_t name_index = GetConstantPoolEntry(name);
   if (FitsInIdx8Operand(name_index) && FitsInIdx8Operand(feedback_slot)) {
     Output(bytecode, static_cast<uint8_t>(name_index),
            static_cast<uint8_t>(feedback_slot));
   } else if (FitsInIdx16Operand(name_index) &&
              FitsInIdx16Operand(feedback_slot)) {
     Output(BytecodeForWideOperands(bytecode), static_cast<uint16_t>(name_index),
            static_cast<uint16_t>(feedback_slot));
   } else {
     UNIMPLEMENTED();
   }
@@ skipping 49 matching lines @@
   if (FitsInIdx8Operand(name_index)) {
     Output(bytecode, static_cast<uint8_t>(name_index));
   } else {
     UNIMPLEMENTED();
   }
   return *this;
 }
 
 
 BytecodeArrayBuilder& BytecodeArrayBuilder::LoadNamedProperty(
-    Register object, size_t name_index, int feedback_slot,
+    Register object, const Handle<String> name, int feedback_slot,
     LanguageMode language_mode) {
   Bytecode bytecode = BytecodeForLoadIC(language_mode);
+  size_t name_index = GetConstantPoolEntry(name);
   if (FitsInIdx8Operand(name_index) && FitsInIdx8Operand(feedback_slot)) {
     Output(bytecode, object.ToOperand(), static_cast<uint8_t>(name_index),
            static_cast<uint8_t>(feedback_slot));
   } else if (FitsInIdx16Operand(name_index) &&
              FitsInIdx16Operand(feedback_slot)) {
     Output(BytecodeForWideOperands(bytecode), object.ToOperand(),
            static_cast<uint16_t>(name_index),
            static_cast<uint16_t>(feedback_slot));
   } else {
     UNIMPLEMENTED();
@@ skipping 11 matching lines @@
     Output(BytecodeForWideOperands(bytecode), object.ToOperand(),
            static_cast<uint16_t>(feedback_slot));
   } else {
     UNIMPLEMENTED();
   }
   return *this;
 }
 
 
 BytecodeArrayBuilder& BytecodeArrayBuilder::StoreNamedProperty(
-    Register object, size_t name_index, int feedback_slot,
+    Register object, const Handle<String> name, int feedback_slot,
     LanguageMode language_mode) {
   Bytecode bytecode = BytecodeForStoreIC(language_mode);
+  size_t name_index = GetConstantPoolEntry(name);
   if (FitsInIdx8Operand(name_index) && FitsInIdx8Operand(feedback_slot)) {
     Output(bytecode, object.ToOperand(), static_cast<uint8_t>(name_index),
            static_cast<uint8_t>(feedback_slot));
   } else if (FitsInIdx16Operand(name_index) &&
              FitsInIdx16Operand(feedback_slot)) {
     Output(BytecodeForWideOperands(bytecode), object.ToOperand(),
            static_cast<uint16_t>(name_index),
            static_cast<uint16_t>(feedback_slot));
   } else {
     UNIMPLEMENTED();
@@ skipping 1012 matching lines @@
   DCHECK_GT(next_consecutive_count_, 0);
   builder_->BorrowConsecutiveTemporaryRegister(next_consecutive_register_);
   allocated_.push_back(next_consecutive_register_);
   next_consecutive_count_--;
   return Register(next_consecutive_register_++);
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8