New bigint implementation in the vm.

runtime/vm/code_generator.cc

 // Copyright (c) 2013, 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/code_generator.h"
 
 #include "vm/assembler.h"
 #include "vm/ast.h"
-#include "vm/bigint_operations.h"
 #include "vm/code_patcher.h"
 #include "vm/compiler.h"
 #include "vm/dart_api_impl.h"
 #include "vm/dart_entry.h"
 #include "vm/debugger.h"
 #include "vm/deopt_instructions.h"
 #include "vm/exceptions.h"
 #include "vm/intermediate_language.h"
 #include "vm/object_store.h"
 #include "vm/message.h"
@@ skipping 1510 matching lines @@
 DEFINE_LEAF_RUNTIME_ENTRY(intptr_t,
                           BigintCompare,
                           2,
                           RawBigint* left,
                           RawBigint* right) {
   Isolate* isolate = Isolate::Current();
   StackZone zone(isolate);
   HANDLESCOPE(isolate);
   const Bigint& big_left = Bigint::Handle(left);
   const Bigint& big_right = Bigint::Handle(right);
-  return BigintOperations::Compare(big_left, big_right);
+  return big_left.CompareWith(big_right);
 }
 END_LEAF_RUNTIME_ENTRY
 
 
 double DartModulo(double left, double right) {
   double remainder = fmod_ieee(left, right);
   if (remainder == 0.0) {
     // We explicitely switch to the positive 0.0 (just in case it was negative).
     remainder = +0.0;
   } else if (remainder < 0.0) {
@@ skipping 25 matching lines @@
   field.RecordStore(value);
 }
 
 
 DEFINE_RUNTIME_ENTRY(InitStaticField, 1) {
   const Field& field = Field::CheckedHandle(arguments.ArgAt(0));
   field.EvaluateInitializer();
 }
 
 }  // namespace dart