Get code flags from compilation info.

src/compiler/code-generator.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/compiler/code-generator.h"
 
 #include "src/compiler/code-generator-impl.h"
 #include "src/compiler/linkage.h"
 #include "src/compiler/pipeline.h"
 
@@ skipping 107 matching lines @@
   if (jump_tables_) {
     masm()->Align(kPointerSize);
     for (JumpTable* table = jump_tables_; table; table = table->next()) {
       masm()->bind(table->label());
       AssembleJumpTable(table->targets(), table->target_count());
     }
   }
 
   safepoints()->Emit(masm(), frame()->GetSpillSlotCount());
 
-  // TODO(titzer): what are the right code flags here?
-  Code::Kind kind = Code::STUB;
-  if (linkage()->GetIncomingDescriptor()->IsJSFunctionCall()) {
-    kind = Code::OPTIMIZED_FUNCTION;
-  }
   Handle<Code> result = v8::internal::CodeGenerator::MakeCodeEpilogue(
-      masm(), Code::ComputeFlags(kind), info);
+      masm(), info->flags(), info);
   result->set_is_turbofanned(true);
   result->set_stack_slots(frame()->GetSpillSlotCount());
   result->set_safepoint_table_offset(safepoints()->GetCodeOffset());
 
   PopulateDeoptimizationData(result);
 
   // Ensure there is space for lazy deoptimization in the relocation info.
   if (!info->IsStub()) {
     Deoptimizer::EnsureRelocSpaceForLazyDeoptimization(result);
   }
@@ skipping 478 matching lines @@
     : masm_(gen->masm()), next_(gen->ools_) {
   gen->ools_ = this;
 }
 
 
 OutOfLineCode::~OutOfLineCode() {}
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8