Fix 64-bit VS2010 build

src/compiler/pipeline.cc

 // Copyright 2014 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.
 
 #include "src/compiler/pipeline.h"
 
 #include "src/base/platform/elapsed-timer.h"
 #include "src/compiler/ast-graph-builder.h"
 #include "src/compiler/code-generator.h"
 #include "src/compiler/graph-replay.h"
@@ skipping 27 matching lines @@
     if (FLAG_turbo_stats) {
       timer_.Start();
     }
   }
 
   ~PhaseStats() {
     if (FLAG_turbo_stats) {
       base::TimeDelta delta = timer_.Elapsed();
       size_t bytes = info_->zone()->allocation_size() - size_;
       HStatistics* stats = info_->isolate()->GetTStatistics();
-      stats->SaveTiming(name_, delta, bytes);
+      stats->SaveTiming(name_, delta, static_cast<int>(bytes));
 
       switch (kind_) {
         case CREATE_GRAPH:
           stats->IncrementCreateGraph(delta);
           break;
         case OPTIMIZATION:
           stats->IncrementOptimizeGraph(delta);
           break;
         case CODEGEN:
           stats->IncrementGenerateCode(delta);
@@ skipping 222 matching lines @@
   }
 
   // Generate native sequence.
   CodeGenerator generator(&sequence);
   return generator.GenerateCode();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8