Avoid std::string allocations for finding an array class.
Introduce ClassLinker::FindArrayClass which performs an array class lookup
given the element/component class. This has a 16 element cache of recently
looked up arrays.
Pass the current thread to ClassLinker Find .. Class routines to avoid calls
to Thread::Current().
Avoid some uses of FindClass in the debugger where WellKnownClasses is a
faster and more compacting GC friendly alternative.
Change-Id: I60e231820b349543a7edb3ceb9cf1ce92db3c843
diff --git a/compiler/image_writer.cc b/compiler/image_writer.cc
index 58f66b9..c8447be 100644
--- a/compiler/image_writer.cc
+++ b/compiler/image_writer.cc
@@ -401,7 +401,8 @@
Runtime* runtime = Runtime::Current();
ClassLinker* class_linker = runtime->GetClassLinker();
Thread* self = Thread::Current();
- SirtRef<Class> object_array_class(self, class_linker->FindSystemClass("[Ljava/lang/Object;"));
+ SirtRef<Class> object_array_class(self, class_linker->FindSystemClass(self,
+ "[Ljava/lang/Object;"));
// build an Object[] of all the DexCaches used in the source_space_
ObjectArray<Object>* dex_caches = ObjectArray<Object>::Alloc(self, object_array_class.get(),