[kernel] Support for top-level generic functions.

runtime/vm/kernel_to_il.h

 // Copyright (c) 2016, 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 RUNTIME_VM_KERNEL_TO_IL_H_
 #define RUNTIME_VM_KERNEL_TO_IL_H_
 
 #if !defined(DART_PRECOMPILED_RUNTIME)
 
 #include "vm/growable_array.h"
@@ skipping 549 matching lines @@
   Fragment NullConstant();
   Fragment NativeCall(const dart::String* name, const Function* function);
   Fragment PushArgument();
   Fragment Return(TokenPosition position);
   Fragment StaticCall(TokenPosition position,
                       const Function& target,
                       intptr_t argument_count);
   Fragment StaticCall(TokenPosition position,
                       const Function& target,
                       intptr_t argument_count,
-                      const Array& argument_names);
+                      const Array& argument_names,
+                      intptr_t type_args_len = 0);
   Fragment StoreIndexed(intptr_t class_id);
   Fragment StoreInstanceFieldGuarded(const dart::Field& field,
                                      bool is_initialization_store);
   Fragment StoreInstanceField(
       const dart::Field& field,
       bool is_initialization_store,
       StoreBarrierType emit_store_barrier = kEmitStoreBarrier);
   Fragment StoreInstanceField(
       TokenPosition position,
       intptr_t offset,
@@ skipping 33 matching lines @@
   intptr_t CurrentTryIndex();
   intptr_t AllocateTryIndex() { return next_used_try_index_++; }
 
   dart::LocalVariable* LookupVariable(VariableDeclaration* var);
   dart::LocalVariable* LookupVariable(intptr_t kernel_offset);
 
   void SetTempIndex(Definition* definition);
 
   void Push(Definition* definition);
   Value* Pop();
+  intptr_t StackDepth();
   Fragment Drop();
 
   bool IsInlining() { return exit_collector_ != NULL; }
 
   Token::Kind MethodKind(const dart::String& name);
 
   void InlineBailout(const char* reason);
 
   TranslationHelper translation_helper_;
   Thread* thread_;
@@ skipping 313 matching lines @@
 namespace kernel {
 
 RawObject* EvaluateMetadata(const dart::Field& metadata_field);
 RawObject* BuildParameterDescriptor(const Function& function);
 
 }  // namespace kernel
 }  // namespace dart
 
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)
 #endif  // RUNTIME_VM_KERNEL_TO_IL_H_