Cleanups.

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/class_finalizer.h"
@@ skipping 16 matching lines @@
 #include "vm/symbols.h"
 #include "vm/token.h"
 #include "vm/zone.h"
 
 namespace dart {
 
 DEFINE_FLAG(bool, eliminate_type_checks, true,
             "Eliminate type checks when allowed by static type analysis.");
 DEFINE_FLAG(bool, print_ast, false, "Print abstract syntax tree.");
 DEFINE_FLAG(bool, print_scopes, false, "Print scopes of local variables.");
-DEFINE_FLAG(bool, print_flow_graph, false, "Print the IR flow graph.");
-DEFINE_FLAG(bool, print_flow_graph_optimized, false,
-            "Print the IR flow graph when optimizing.");
 DEFINE_FLAG(bool, trace_type_check_elimination, false,
             "Trace type check elimination at compile time.");
 DECLARE_FLAG(bool, enable_type_checks);
 
 
 // Base class for a stack of enclosing statements of interest (e.g.,
 // blocks (breakable) and loops (continuable)).
 class NestedStatement : public ValueObject {
  public:
   FlowGraphBuilder* owner() const { return owner_; }
@@ skipping 4002 matching lines @@
                                   LanguageError::kError,
                                   Heap::kNew,
                                   "FlowGraphBuilder Bailout: %s %s",
                                   String::Handle(function.name()).ToCString(),
                                   reason));
   Isolate::Current()->long_jump_base()->Jump(1, error);
 }
 
 
 }  // namespace dart