Introduce a BreakTarget subclass of JumpTarget used to represent the...

src/codegen-arm.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 4002 matching lines @@
   ASSERT((has_cc() && frame_->height() == original_height) ||
          (!has_cc() && frame_->height() == original_height + 1));
 }
 
 
 #ifdef DEBUG
 bool CodeGenerator::HasValidEntryRegisters() { return true; }
 #endif
 
 
-bool CodeGenerator::IsActualFunctionReturn(JumpTarget* target) {
-  return (target == &function_return_ && !function_return_is_shadowed_);
-}
-
-
 #undef __
 #define __ masm->
 
 Handle<String> Reference::GetName() {
   ASSERT(type_ == NAMED);
   Property* property = expression_->AsProperty();
   if (property == NULL) {
     // Global variable reference treated as a named property reference.
     VariableProxy* proxy = expression_->AsVariableProxy();
     ASSERT(proxy->AsVariable() != NULL);
@@ skipping 1119 matching lines @@
   __ mov(r2, Operand(0));
   __ GetBuiltinEntry(r3, Builtins::CALL_NON_FUNCTION);
   __ Jump(Handle<Code>(Builtins::builtin(Builtins::ArgumentsAdaptorTrampoline)),
           RelocInfo::CODE_TARGET);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal