[stubs] A new approach to TF stubs

src/compiler/change-lowering.cc

 // Copyright 2014 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/compiler/change-lowering.h"
 
 #include "src/address-map.h"
 #include "src/code-factory.h"
 #include "src/compiler/js-graph.h"
 #include "src/compiler/linkage.h"
@@ skipping 533 matching lines @@
         CallDescriptor::kNoFlags, Operator::kNoThrow);
     const Operator* op = common()->Call(descriptor);
     node->InsertInput(graph()->zone(), 0, target);
     node->InsertInput(graph()->zone(), 2, jsgraph()->NoContextConstant());
     NodeProperties::ChangeOp(node, op);
   } else {
     DCHECK_EQ(TENURED, pretenure);
     AllocationSpace space = OLD_SPACE;
     Runtime::FunctionId f = Runtime::kAllocateInTargetSpace;
     Operator::Properties props = node->op()->properties();
-    CallDescriptor* desc =
-        Linkage::GetRuntimeCallDescriptor(jsgraph()->zone(), f, 2, props);
+    CallDescriptor* desc = Linkage::GetRuntimeCallDescriptor(
+        jsgraph()->zone(), f, 2, props, CallDescriptor::kNeedsFrameState);
     ExternalReference ref(f, jsgraph()->isolate());
     int32_t flags = AllocateTargetSpace::encode(space);
     node->InsertInput(graph()->zone(), 0, jsgraph()->CEntryStubConstant(1));
     node->InsertInput(graph()->zone(), 2, jsgraph()->SmiConstant(flags));
     node->InsertInput(graph()->zone(), 3, jsgraph()->ExternalConstant(ref));
     node->InsertInput(graph()->zone(), 4, jsgraph()->Int32Constant(2));
     node->InsertInput(graph()->zone(), 5, jsgraph()->NoContextConstant());
     NodeProperties::ChangeOp(node, common()->Call(desc));
   }
   return Changed(node);
@@ skipping 11 matching lines @@
 }
 
 
 MachineOperatorBuilder* ChangeLowering::machine() const {
   return jsgraph()->machine();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8