Implement bigint intrinsics on arm64.

runtime/vm/method_recognizer.h

 // Copyright (c) 2014, 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_METHOD_RECOGNIZER_H_
 #define VM_METHOD_RECOGNIZER_H_
 
 #include "vm/allocation.h"
 
 namespace dart {
@@ skipping 367 matching lines @@
   V(_Bigint, get:_digits, Bigint_getDigits, 1408062672)                        \
   V(_Bigint, set:_digits, Bigint_setDigits, 1135754410)                        \
 
 // A list of core function that should never be inlined.
 #define INLINE_BLACK_LIST(V)                                                   \
   V(_Bigint, _absAdd, Bigint_absAdd, 233965936)                                \
   V(_Bigint, _absSub, Bigint_absSub, 1401148862)                               \
   V(_Bigint, _mulAdd, Bigint_mulAdd, 1283124653)                               \
   V(_Bigint, _sqrAdd, Bigint_sqrAdd, 1665155090)                               \
   V(_Bigint, _estQuotientDigit, Bigint_estQuotientDigit, 643982609)            \
+  V(_Montgomery, _mulMod, Montgomery_mulMod, 149127024)                        \
 
 // A list of core functions that internally dispatch based on received id.
 #define POLYMORPHIC_TARGET_LIST(V)                                             \
   V(_StringBase, [], StringBaseCharAt, 1512210677)                             \
   V(_StringBase, codeUnitAt, StringBaseCodeUnitAt, 397735324)                  \
   V(_TypedList, _getInt8, ByteArrayBaseGetInt8, 1541411498)                    \
   V(_TypedList, _getUint8, ByteArrayBaseGetUint8, 1032404349)                  \
   V(_TypedList, _getInt16, ByteArrayBaseGetInt16, 381073990)                   \
   V(_TypedList, _getUint16, ByteArrayBaseGetUint16, 1142676276)                \
   V(_TypedList, _getInt32, ByteArrayBaseGetInt32, 330269934)                   \
@@ skipping 32 matching lines @@
   static Kind RecognizeKind(const Function& function);
   static bool AlwaysInline(const Function& function);
   static bool PolymorphicTarget(const Function& function);
   static const char* KindToCString(Kind kind);
   static void InitializeState();
 };
 
 }  // namespace dart
 
 #endif  // VM_METHOD_RECOGNIZER_H_