Make array allocation stub shared between isolates.

runtime/vm/intermediate_language.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/intermediate_language.h"
 
 #include "vm/bit_vector.h"
 #include "vm/constant_propagator.h"
 #include "vm/cpu.h"
 #include "vm/dart_entry.h"
@@ skipping 2919 matching lines @@
 LocationSummary* InstanceCallInstr::MakeLocationSummary(Zone* zone,
                                                         bool optimizing) const {
   return MakeCallSummary(zone);
 }
 
 
 static uword TwoArgsSmiOpInlineCacheEntry(Token::Kind kind) {
   if (!FLAG_two_args_smi_icd) {
     return 0;
   }
-  StubCode* stub_code = Isolate::Current()->stub_code();
   switch (kind) {
-    case Token::kADD: return stub_code->SmiAddInlineCacheEntryPoint();
-    case Token::kSUB: return stub_code->SmiSubInlineCacheEntryPoint();
-    case Token::kEQ:  return stub_code->SmiEqualInlineCacheEntryPoint();
+    case Token::kADD: return StubCode::SmiAddInlineCacheEntryPoint();
+    case Token::kSUB: return StubCode::SmiSubInlineCacheEntryPoint();
+    case Token::kEQ:  return StubCode::SmiEqualInlineCacheEntryPoint();
     default:          return 0;
   }
 }
 
 
 void InstanceCallInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
   Zone* zone = compiler->zone();
   const ICData* call_ic_data = NULL;
   if (!FLAG_propagate_ic_data || !compiler->is_optimizing() ||
       (ic_data() == NULL)) {
@@ skipping 60 matching lines @@
       ExternalLabel target_label(label_address);
       compiler->EmitInstanceCall(&target_label, *call_ic_data, ArgumentCount(),
                                  deopt_id(), token_pos(), locs());
     } else if (FLAG_ic_range_profiling &&
                (Token::IsBinaryArithmeticOperator(token_kind()) ||
                 Token::IsUnaryArithmeticOperator(token_kind()))) {
       ASSERT(Token::IsUnaryArithmeticOperator(token_kind()) ==
                  (ArgumentCount() == 1));
       ASSERT(Token::IsBinaryArithmeticOperator(token_kind()) ==
                  (ArgumentCount() == 2));
-      StubCode* stub_code = compiler->isolate()->stub_code();
       ExternalLabel target_label((ArgumentCount() == 1) ?
-          stub_code->UnaryRangeCollectingInlineCacheEntryPoint() :
-          stub_code->BinaryRangeCollectingInlineCacheEntryPoint());
+          StubCode::UnaryRangeCollectingInlineCacheEntryPoint() :
+          StubCode::BinaryRangeCollectingInlineCacheEntryPoint());
       compiler->EmitInstanceCall(&target_label, *call_ic_data, ArgumentCount(),
                                  deopt_id(), token_pos(), locs());
     } else {
       compiler->GenerateInstanceCall(deopt_id(),
                                      token_pos(),
                                      ArgumentCount(),
                                      locs(),
                                      *call_ic_data);
     }
   }
@@ skipping 597 matching lines @@
     case Token::kTRUNCDIV: return 0;
     case Token::kMOD: return 1;
     default: UNIMPLEMENTED(); return -1;
   }
 }
 
 
 #undef __
 
 }  // namespace dart