Improve polymorphic inlining of int/int double/double operations.

runtime/vm/stub_code.h

 // Copyright (c) 2011, 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_STUB_CODE_H_
 #define VM_STUB_CODE_H_
 
 #include "vm/allocation.h"
 #include "vm/assembler.h"
 
@@ skipping 44 matching lines @@
   V(AllocateContext)                                                           \
   V(UpdateStoreBuffer)                                                         \
   V(OneArgCheckInlineCache)                                                    \
   V(TwoArgsCheckInlineCache)                                                   \
   V(ThreeArgsCheckInlineCache)                                                 \
   V(OneArgOptimizedCheckInlineCache)                                           \
   V(TwoArgsOptimizedCheckInlineCache)                                          \
   V(ThreeArgsOptimizedCheckInlineCache)                                        \
   V(ClosureCallInlineCache)                                                    \
   V(ZeroArgsUnoptimizedStaticCall)                                             \
+  V(OneArgUnoptimizedStaticCall)                                               \
   V(TwoArgsUnoptimizedStaticCall)                                              \
   V(OptimizeFunction)                                                          \
   V(InvokeDartCode)                                                            \
 
 // class StubEntry is used to describe stub methods generated in dart to
 // abstract out common code executed from generated dart code.
 class StubEntry {
  public:
   explicit StubEntry(const Code& code);
   ~StubEntry() {}
@@ skipping 80 matching lines @@
     return name##_entry()->EntryPoint();                                       \
   }                                                                            \
   intptr_t name##Size() {                                                      \
     return name##_entry()->Size();                                             \
   }
   STUB_CODE_LIST(STUB_CODE_ACCESSOR);
 #undef STUB_CODE_ACCESSOR
 
   static RawCode* GetAllocationStubForClass(const Class& cls);
 
+  uword UnoptimizedStaticCallEntryPoint(intptr_t num_args_tested);
+
   static const intptr_t kNoInstantiator = 0;
 
  private:
   friend class MegamorphicCacheTable;
 
   static const intptr_t kStubCodeSize = 4 * KB;
 
 #define STUB_CODE_GENERATE(name)                                               \
   static void Generate##name##Stub(Assembler* assembler);
   VM_STUB_CODE_LIST(STUB_CODE_GENERATE);
@@ skipping 33 matching lines @@
       Assembler* assembler,
       const Register left,
       const Register right,
       const Register temp1 = kNoRegister,
       const Register temp2 = kNoRegister);
 };
 
 }  // namespace dart
 
 #endif  // VM_STUB_CODE_H_