Count ICs that have type information.

src/objects-inl.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 3606 matching lines @@
                         compiler_hints,
                         kCompilerHintsOffset)
 
 PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo,
                         this_property_assignments_count,
                         kThisPropertyAssignmentsCountOffset)
 PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo, opt_count, kOptCountOffset)
 
 PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, ast_node_count, kAstNodeCountOffset)
 PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo, deopt_counter, kDeoptCounterOffset)
+

[Vyacheslav Egorov (Chromium), 2012/02/20 08:32:14]

accidental edit?

 #endif
 
 
 int SharedFunctionInfo::construction_count() {
   return READ_BYTE_FIELD(this, kConstructionCountOffset);
 }
 
 
 void SharedFunctionInfo::set_construction_count(int value) {
   ASSERT(0 <= value && value < 256);
@@ skipping 475 matching lines @@
   ASSERT(obj->IsJSMessageObject());
   ASSERT(HeapObject::cast(obj)->Size() == JSMessageObject::kSize);
   return reinterpret_cast<JSMessageObject*>(obj);
 }
 
 
 INT_ACCESSORS(Code, instruction_size, kInstructionSizeOffset)
 ACCESSORS(Code, relocation_info, ByteArray, kRelocationInfoOffset)
 ACCESSORS(Code, handler_table, FixedArray, kHandlerTableOffset)
 ACCESSORS(Code, deoptimization_data, FixedArray, kDeoptimizationDataOffset)
-ACCESSORS(Code, type_feedback_cells, TypeFeedbackCells,
-          kTypeFeedbackCellsOffset)
+ACCESSORS(Code, type_feedback_info, Object, kTypeFeedbackInfoOffset)
 ACCESSORS(Code, gc_metadata, Object, kGCMetadataOffset)
 
 
 byte* Code::instruction_start()  {
   return FIELD_ADDR(this, kHeaderSize);
 }
 
 
 byte* Code::instruction_end()  {
   return instruction_start() + instruction_size();
@@ skipping 655 matching lines @@
 Handle<Object> TypeFeedbackCells::MegamorphicSentinel(Isolate* isolate) {
   return isolate->factory()->undefined_value();
 }
 
 
 Object* TypeFeedbackCells::RawUninitializedSentinel(Heap* heap) {
   return heap->raw_unchecked_the_hole_value();
 }
 
 
+SMI_ACCESSORS(TypeFeedbackInfo, ic_total_count, kIcTotalCountOffset)
+SMI_ACCESSORS(TypeFeedbackInfo, ic_with_typeinfo_count,
+              kIcWithTypeinfoCountOffset)
+ACCESSORS(TypeFeedbackInfo, type_feedback_cells, TypeFeedbackCells,
+          kTypeFeedbackCellsOffset)
+
+
 Relocatable::Relocatable(Isolate* isolate) {
   ASSERT(isolate == Isolate::Current());
   isolate_ = isolate;
   prev_ = isolate->relocatable_top();
   isolate->set_relocatable_top(this);
 }
 
 
 Relocatable::~Relocatable() {
   ASSERT(isolate_ == Isolate::Current());
@@ skipping 87 matching lines @@
 #undef WRITE_INT_FIELD
 #undef READ_SHORT_FIELD
 #undef WRITE_SHORT_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_INL_H_