Adds LoadClassIdInstr to DBC

runtime/vm/flow_graph_builder.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/flow_graph_builder.h"
 
 #include "lib/invocation_mirror.h"
 #include "vm/ast_printer.h"
 #include "vm/bit_vector.h"
 #include "vm/compiler.h"
@@ skipping 3433 matching lines @@
       case MethodRecognizer::kGrowableArrayLength:
       case MethodRecognizer::kObjectArrayLength:
       case MethodRecognizer::kImmutableArrayLength:
       case MethodRecognizer::kTypedDataLength: {
         LoadFieldInstr* load = BuildNativeGetter(
             node, kind, OffsetForLengthGetter(kind),
             Type::ZoneHandle(Z, Type::SmiType()), kSmiCid);
         load->set_is_immutable(kind != MethodRecognizer::kGrowableArrayLength);
         return ReturnDefinition(load);
       }
-#if !defined(TARGET_ARCH_DBC)
-      // TODO(vegorov) add bytecode to support this method.
       case MethodRecognizer::kClassIDgetID: {
         LocalVariable* value_var =
             node->scope()->LookupVariable(Symbols::Value(), true);
         Value* value = Bind(new(Z) LoadLocalInstr(*value_var, token_pos));
         LoadClassIdInstr* load = new(Z) LoadClassIdInstr(value);
         return ReturnDefinition(load);
       }
-#endif
       case MethodRecognizer::kGrowableArrayCapacity: {
         Value* receiver = Bind(BuildLoadThisVar(node->scope(), token_pos));
         LoadFieldInstr* data_load = new(Z) LoadFieldInstr(
             receiver,
             Array::data_offset(),
             Object::dynamic_type(),
             node->token_pos());
         data_load->set_result_cid(kArrayCid);
         Value* data = Bind(data_load);
         LoadFieldInstr* length_load = new(Z) LoadFieldInstr(
@@ skipping 1145 matching lines @@
                    Script::Handle(function.script()),
                    function.token_pos(),
                    Report::AtLocation,
                    "FlowGraphBuilder Bailout: %s %s",
                    String::Handle(function.name()).ToCString(),
                    reason);
   UNREACHABLE();
 }
 
 }  // namespace dart