Add AbstractMethod, Constructor, Method
Moves functionality to ART from libcore. Precursor to moving
ArtMethods to native. Mostly performance improvements.
N5 perf before (irrelevant results removed):
Class_getConstructor 962.87 ===========
Class_getDeclaredMethod 2394.37 ============================
Class_getMethod 2509.20 ==============================
Class_newInstance 1999.81 =======================
Method_invokeI 1439.02 =================
Method_invokePreBoxedI 1415.82 ================
Method_invokeStaticI 1456.24 =================
Method_invokeStaticPreBoxedI 1427.32 =================
Method_invokeStaticV 814.47 =========
Method_invokeV 816.56 =========
After:
benchmark ns linear runtime
Class_getConstructor 1302.04 ================
Class_getDeclaredMethod 1459.01 ==================
Class_getMethod 1560.40 ===================
Class_newInstance 2029.94 =========================
Method_invokeI 1312.89 ================
Method_invokePreBoxedI 1255.01 ===============
Method_invokeStaticI 1289.13 ===============
Method_invokeStaticPreBoxedI 1196.52 ==============
Method_invokeStaticV 790.82 =========
Method_invokeV 791.73 =========
Performance improvements are more than just fixing regressions introduced
in: http://android-review.googlesource.com/#/c/146069/
Bug: 19264997
Change-Id: Ife79c469fdb09f30e3aefcfc3e0ce5ed32303fce
diff --git a/runtime/mirror/field.h b/runtime/mirror/field.h
index 9988f84..d927f0c 100644
--- a/runtime/mirror/field.h
+++ b/runtime/mirror/field.h
@@ -82,15 +82,12 @@
}
static void SetClass(Class* klass) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
-
- static void SetArrayClass(Class* klass) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
-
static void ResetClass() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+ static void SetArrayClass(Class* klass) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
static void ResetArrayClass() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
- static void VisitRoots(RootVisitor* visitor)
- SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+ static void VisitRoots(RootVisitor* visitor) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
// Slow, try to use only for PrettyField and such.
ArtField* GetArtField() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);