Remove strong mode support from property loads.

src/interpreter/bytecode-array-builder.h

 // 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.
 
 #ifndef V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_
 #define V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_
 
 #include "src/ast/ast.h"
 #include "src/interpreter/bytecode-register-allocator.h"
 #include "src/interpreter/bytecodes.h"
@@ skipping 75 matching lines @@
   BytecodeArrayBuilder& LoadLiteral(Handle<Object> object);
   BytecodeArrayBuilder& LoadUndefined();
   BytecodeArrayBuilder& LoadNull();
   BytecodeArrayBuilder& LoadTheHole();
   BytecodeArrayBuilder& LoadTrue();
   BytecodeArrayBuilder& LoadFalse();
   BytecodeArrayBuilder& LoadBooleanConstant(bool value);
 
   // Global loads to the accumulator and stores from the accumulator.
   BytecodeArrayBuilder& LoadGlobal(const Handle<String> name, int feedback_slot,
-                                   LanguageMode language_mode,
                                    TypeofMode typeof_mode);
   BytecodeArrayBuilder& StoreGlobal(const Handle<String> name,
                                     int feedback_slot,
                                     LanguageMode language_mode);
 
   // Load the object at |slot_index| in |context| into the accumulator.
   BytecodeArrayBuilder& LoadContextSlot(Register context, int slot_index);
 
   // Stores the object in the accumulator into |slot_index| of |context|.
   BytecodeArrayBuilder& StoreContextSlot(Register context, int slot_index);
 
   // Register-accumulator transfers.
   BytecodeArrayBuilder& LoadAccumulatorWithRegister(Register reg);
   BytecodeArrayBuilder& StoreAccumulatorInRegister(Register reg);
 
   // Register-register transfer.
   BytecodeArrayBuilder& MoveRegister(Register from, Register to);
 
   // Named load property.
   BytecodeArrayBuilder& LoadNamedProperty(Register object,
                                           const Handle<Name> name,
-                                          int feedback_slot,
-                                          LanguageMode language_mode);
+                                          int feedback_slot);
   // Keyed load property. The key should be in the accumulator.
-  BytecodeArrayBuilder& LoadKeyedProperty(Register object, int feedback_slot,
-                                          LanguageMode language_mode);
+  BytecodeArrayBuilder& LoadKeyedProperty(Register object, int feedback_slot);
 
   // Store properties. The value to be stored should be in the accumulator.
   BytecodeArrayBuilder& StoreNamedProperty(Register object,
                                            const Handle<Name> name,
                                            int feedback_slot,
                                            LanguageMode language_mode);
   BytecodeArrayBuilder& StoreKeyedProperty(Register object, Register key,
                                            int feedback_slot,
                                            LanguageMode language_mode);
 
@@ skipping 136 matching lines @@
   void EnsureReturn(FunctionLiteral* literal);
 
  private:
   class PreviousBytecodeHelper;
   friend class BytecodeRegisterAllocator;
 
   static Bytecode BytecodeForBinaryOperation(Token::Value op);
   static Bytecode BytecodeForCountOperation(Token::Value op);
   static Bytecode BytecodeForCompareOperation(Token::Value op);
   static Bytecode BytecodeForWideOperands(Bytecode bytecode);
-  static Bytecode BytecodeForLoadIC(LanguageMode language_mode);
-  static Bytecode BytecodeForKeyedLoadIC(LanguageMode language_mode);
   static Bytecode BytecodeForStoreIC(LanguageMode language_mode);
   static Bytecode BytecodeForKeyedStoreIC(LanguageMode language_mode);
-  static Bytecode BytecodeForLoadGlobal(LanguageMode language_mode,
-                                        TypeofMode typeof_mode);
+  static Bytecode BytecodeForLoadGlobal(TypeofMode typeof_mode);
   static Bytecode BytecodeForStoreGlobal(LanguageMode language_mode);
   static Bytecode BytecodeForStoreLookupSlot(LanguageMode language_mode);
   static Bytecode BytecodeForCreateArguments(CreateArgumentsType type);
   static Bytecode BytecodeForDelete(LanguageMode language_mode);
 
   static bool FitsInIdx8Operand(int value);
   static bool FitsInIdx8Operand(size_t value);
   static bool FitsInImm8Operand(int value);
   static bool FitsInIdx16Operand(int value);
   static bool FitsInIdx16Operand(size_t value);
@@ skipping 117 matching lines @@
   size_t offset_;
 
   friend class BytecodeArrayBuilder;
 };
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_