Clean up class resolution and lookup.
Simplify the code and avoid read barriers when appropriate.
Relax class status check in ArtField::GetDeclaringClass()
because we can see ClassStatus::kIdx from the from-space
class object for kReadBarrierOption=kWithoutReadBarrier.
Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Change-Id: I83886a64fe5a99a1c3c30eab3b35dae449e6b4bc
diff --git a/runtime/art_method-inl.h b/runtime/art_method-inl.h
index c1fac36..ec66966 100644
--- a/runtime/art_method-inl.h
+++ b/runtime/art_method-inl.h
@@ -324,7 +324,7 @@
template <ReadBarrierOption kReadBarrierOption>
inline mirror::DexCache* ArtMethod::GetDexCache() {
if (LIKELY(!IsObsolete<kReadBarrierOption>())) {
- mirror::Class* klass = GetDeclaringClass<kReadBarrierOption>();
+ ObjPtr<mirror::Class> klass = GetDeclaringClass<kReadBarrierOption>();
return klass->GetDexCache<kDefaultVerifyFlags, kReadBarrierOption>();
} else {
DCHECK(!IsProxyMethod());