Replace intptr_t with TokenDescriptor

runtime/vm/il_printer.h

 // 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.
 
 #ifndef VM_IL_PRINTER_H_
 #define VM_IL_PRINTER_H_
 
 #include "vm/flow_graph.h"
 #include "vm/intermediate_language.h"
 
@@ skipping 30 matching lines @@
         block_order_(flow_graph.reverse_postorder()),
         print_locations_(print_locations) { }
 
   // Print the instructions in a block terminated by newlines.  Add "goto N"
   // to the end of the block if it ends with an unconditional jump to
   // another block and that block is not next in reverse postorder.
   void PrintBlocks();
   void PrintInstruction(Instruction* instr);
   static void PrintOneInstruction(Instruction* instr, bool print_locations);
   static void PrintTypeCheck(const ParsedFunction& parsed_function,
-                             intptr_t token_pos,
+                             TokenPosition token_pos,
                              Value* value,
                              const AbstractType& dst_type,
                              const String& dst_name,
                              bool eliminated);
   static void PrintBlock(BlockEntryInstr* block, bool print_locations);
 
   static void PrintGraph(const char* phase, FlowGraph* flow_graph);
 
   // Debugging helper function.
   static void PrintICData(const ICData& ic_data);
 
   static bool ShouldPrint(const Function& function);
 
   static bool PassesFilter(const char* filter, const Function& function);
 
  private:
   const Function& function_;
   const GrowableArray<BlockEntryInstr*>& block_order_;
   const bool print_locations_;
 };
 
 }  // namespace dart
 
 #endif  // VM_IL_PRINTER_H_