[turbofan] Factor out the function specific part from the frame state operator.

src/compiler/common-operator.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/common-operator.h"
 
 #include "src/assembler.h"
 #include "src/base/lazy-instance.h"
 #include "src/compiler/linkage.h"
 #include "src/compiler/opcodes.h"
@@ skipping 670 matching lines @@
 const Operator* CommonOperatorBuilder::TypedStateValues(
     const ZoneVector<MachineType>* types) {
   return new (zone()) Operator1<const ZoneVector<MachineType>*>(  // --
       IrOpcode::kTypedStateValues, Operator::kPure,               // opcode
       "TypedStateValues",                                         // name
       static_cast<int>(types->size()), 0, 0, 1, 0, 0, types);     // counts
 }
 
 
 const Operator* CommonOperatorBuilder::FrameState(
-    FrameStateType type, BailoutId bailout_id,
-    OutputFrameStateCombine state_combine,
-    MaybeHandle<SharedFunctionInfo> shared_info) {
-  FrameStateCallInfo state_info(type, bailout_id, state_combine, shared_info);
-  return new (zone()) Operator1<FrameStateCallInfo>(  // --
-      IrOpcode::kFrameState, Operator::kPure,         // opcode
-      "FrameState",                                   // name
-      5, 0, 0, 1, 0, 0,                               // counts
-      state_info);                                    // parameter
+    BailoutId bailout_id, OutputFrameStateCombine state_combine,
+    const FrameStateFunctionInfo* function_info) {
+  FrameStateInfo state_info(bailout_id, state_combine, function_info);
+  return new (zone()) Operator1<FrameStateInfo>(  // --
+      IrOpcode::kFrameState, Operator::kPure,     // opcode
+      "FrameState",                               // name
+      5, 0, 0, 1, 0, 0,                           // counts
+      state_info);                                // parameter
 }
 
 
 const Operator* CommonOperatorBuilder::Call(const CallDescriptor* descriptor) {
   class CallOperator final : public Operator1<const CallDescriptor*> {
    public:
     explicit CallOperator(const CallDescriptor* descriptor)
         : Operator1<const CallDescriptor*>(
               IrOpcode::kCall, descriptor->properties(), "Call",
               descriptor->InputCount() + descriptor->FrameStateCount(),
@@ skipping 59 matching lines @@
     return Merge(size);
   } else if (op->opcode() == IrOpcode::kLoop) {
     return Loop(size);
   } else {
     UNREACHABLE();
     return nullptr;
   }
 }
 
 
+const FrameStateFunctionInfo*
+CommonOperatorBuilder::CreateFrameStateFunctionInfo(
+    FrameStateType type, int parameter_count, int local_count,
+    Handle<SharedFunctionInfo> shared_info) {
+  return new (zone()->New(sizeof(FrameStateFunctionInfo)))
+      FrameStateFunctionInfo(type, parameter_count, local_count, shared_info);
+}
+
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8