Add HasProperty code stub that tries simple lookups or jumps to runtime otherwise.

src/crankshaft/hydrogen.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/crankshaft/hydrogen.h"
 
 #include <sstream>
 
 #include "src/allocation-site-scopes.h"
 #include "src/ast/ast-numbering.h"
@@ skipping 11680 matching lines @@
         HHasInPrototypeChainAndBranch* result =
             New<HHasInPrototypeChainAndBranch>(left, prototype);
         return ast_context()->ReturnControl(result, expr->id());
       }
     }
 
     HInstanceOf* result = New<HInstanceOf>(left, right);
     return ast_context()->ReturnInstruction(result, expr->id());
 
   } else if (op == Token::IN) {
-    Add<HPushArguments>(left, right);
+    Callable callable = CodeFactory::HasProperty(isolate());
+    HValue* stub = Add<HConstant>(callable.code());
+    HValue* values[] = {context(), left, right};
     HInstruction* result =
-        New<HCallRuntime>(Runtime::FunctionForId(Runtime::kHasProperty), 2);
+        New<HCallWithDescriptor>(stub, 0, callable.descriptor(),
+                                 Vector<HValue*>(values, arraysize(values)));
     return ast_context()->ReturnInstruction(result, expr->id());
   }
 
   PushBeforeSimulateBehavior push_behavior =
     ast_context()->IsEffect() ? NO_PUSH_BEFORE_SIMULATE
                               : PUSH_BEFORE_SIMULATE;
   HControlInstruction* compare = BuildCompareInstruction(
       op, left, right, left_type, right_type, combined_type,
       ScriptPositionToSourcePosition(expr->left()->position()),
       ScriptPositionToSourcePosition(expr->right()->position()),
@@ skipping 2015 matching lines @@
     isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
   }
 
 #ifdef DEBUG
   graph_->Verify(false);  // No full verify.
 #endif
 }
 
 }  // namespace internal
 }  // namespace v8