[Interpreter] Move globals to use idx16 operand for slot id.

src/interpreter/interpreter.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/interpreter.h"
 
 #include "src/code-factory.h"
 #include "src/compiler.h"
 #include "src/compiler/interpreter-assembler.h"
 #include "src/factory.h"
@@ skipping 170 matching lines @@
   Node* accumulator = __ GetAccumulator();
   __ StoreRegister(accumulator, reg_index);
   __ Dispatch();
 }
 
 
 // LdaGlobal <slot_index>
 //
 // Load the global at |slot_index| into the accumulator.
 void Interpreter::DoLdaGlobal(compiler::InterpreterAssembler* assembler) {
-  Node* slot_index = __ BytecodeOperandIdx8(0);
+  Node* slot_index = __ BytecodeOperandIdx16(0);
   Node* smi_slot_index = __ SmiTag(slot_index);
   Node* result = __ CallRuntime(Runtime::kLoadGlobalViaContext, smi_slot_index);
   __ SetAccumulator(result);
   __ Dispatch();
 }
 
 
 // StaGlobalSloppy <slot_index>
 //
 // Store the global at |slot_index| with the value in the the accumulator in
 // sloppy mode.
 void Interpreter::DoStaGlobalSloppy(compiler::InterpreterAssembler* assembler) {
-  Node* slot_index = __ BytecodeOperandIdx8(0);
+  Node* slot_index = __ BytecodeOperandIdx16(0);
   Node* smi_slot_index = __ SmiTag(slot_index);
   Node* value = __ GetAccumulator();
   __ CallRuntime(Runtime::kStoreGlobalViaContext_Sloppy, smi_slot_index, value);
   __ Dispatch();
 }
 
 
 // StaGlobalStrict <slot_index>
 //
 // Store the global at |slot_index| with the value in the the accumulator in
 // strict mode.
 void Interpreter::DoStaGlobalStrict(compiler::InterpreterAssembler* assembler) {
-  Node* slot_index = __ BytecodeOperandIdx8(0);
+  Node* slot_index = __ BytecodeOperandIdx16(0);
   Node* smi_slot_index = __ SmiTag(slot_index);
   Node* value = __ GetAccumulator();
   __ CallRuntime(Runtime::kStoreGlobalViaContext_Strict, smi_slot_index, value);
   __ Dispatch();
 }
 
 
 // LdaContextSlot <context> <slot_index>
 //
 // Load the object in |slot_index| of |context| into the accumulator.
@@ skipping 631 matching lines @@
 //
 // Return the value in the accumulator.
 void Interpreter::DoReturn(compiler::InterpreterAssembler* assembler) {
   __ Return();
 }
 
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8