[Interpreter] Add support for cpu profiler logging.

src/heap/mark-compact.cc

 // Copyright 2012 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/heap/mark-compact.h"
 
 #include "src/base/atomicops.h"
 #include "src/base/bits.h"
 #include "src/base/sys-info.h"
 #include "src/code-stubs.h"
@@ skipping 2677 matching lines @@
   Address dst_addr = dst->address();
   Address src_addr = src->address();
   DCHECK(heap()->AllowedToBeMigrated(src, dest));
   DCHECK(dest != LO_SPACE);
   if (dest == OLD_SPACE) {
     DCHECK_OBJECT_SIZE(size);
     DCHECK(evacuation_slots_buffer != nullptr);
     DCHECK(IsAligned(size, kPointerSize));
 
     heap()->MoveBlock(dst->address(), src->address(), size);
+    if (FLAG_ignition && dst->IsBytecodeArray()) {
+      PROFILE(isolate(), CodeMoveEvent(AbstractCode::cast(src), dst_addr));
+    }
     RecordMigratedSlotVisitor visitor(this, evacuation_slots_buffer,
                                       local_store_buffer);
     dst->IterateBody(&visitor);
   } else if (dest == CODE_SPACE) {
     DCHECK_CODEOBJECT_SIZE(size, heap()->code_space());
     DCHECK(evacuation_slots_buffer != nullptr);
-    PROFILE(isolate(), CodeMoveEvent(src_addr, dst_addr));
+    PROFILE(isolate(), CodeMoveEvent(AbstractCode::cast(src), dst_addr));
     heap()->MoveBlock(dst_addr, src_addr, size);
     RecordMigratedCodeObjectSlot(dst_addr, evacuation_slots_buffer);
     Code::cast(dst)->Relocate(dst_addr - src_addr);
   } else {
     DCHECK_OBJECT_SIZE(size);
     DCHECK(evacuation_slots_buffer == nullptr);
     DCHECK(dest == NEW_SPACE);
     heap()->MoveBlock(dst_addr, src_addr, size);
   }
   heap()->OnMoveEvent(dst, src, size);
@@ skipping 1277 matching lines @@
   }
 }
 
 
 void MarkCompactCollector::ParallelSweepSpacesComplete() {
   sweeping_list(heap()->old_space()).clear();
   sweeping_list(heap()->code_space()).clear();
   sweeping_list(heap()->map_space()).clear();
 }
 
-
-// TODO(1466) ReportDeleteIfNeeded is not called currently.
-// Our profiling tools do not expect intersections between
-// code objects. We should either reenable it or change our tools.
-void MarkCompactCollector::ReportDeleteIfNeeded(HeapObject* obj,
-                                                Isolate* isolate) {
-  if (obj->IsCode()) {
-    PROFILE(isolate, CodeDeleteEvent(obj->address()));
-  }
-}
-
-
 Isolate* MarkCompactCollector::isolate() const { return heap_->isolate(); }
 
 
 void MarkCompactCollector::Initialize() {
   MarkCompactMarkingVisitor::Initialize();
   IncrementalMarking::Initialize();
 }
 
 
 void MarkCompactCollector::EvictPopularEvacuationCandidate(Page* page) {
@@ skipping 43 matching lines @@
     MarkBit mark_bit = Marking::MarkBitFrom(host);
     if (Marking::IsBlack(mark_bit)) {
       RelocInfo rinfo(isolate(), pc, RelocInfo::CODE_TARGET, 0, host);
       RecordRelocSlot(&rinfo, target);
     }
   }
 }
 
 }  // namespace internal
 }  // namespace v8