ART: Add dex::TypeIndex

Add abstraction for uint16_t type index.

Test: m test-art-host
Change-Id: I47708741c7c579cbbe59ab723c1e31c5fe71f83a

1 files changed, 6 insertions, 6 deletions

diff --git a/runtime/mirror/dex_cache-inl.h b/runtime/mirror/dex_cache-inl.h
index c7a123b580..d903f71604 100644
--- a/runtime/mirror/dex_cache-inl.h
+++ b/runtime/mirror/dex_cache-inl.h
@@ -69,15 +69,15 @@ inline void DexCache::ClearString(uint32_t string_idx) {
   }
 }
 
-inline Class* DexCache::GetResolvedType(uint32_t type_idx) {
-  DCHECK_LT(type_idx, NumResolvedTypes());
-  return GetResolvedTypes()[type_idx].Read();
+inline Class* DexCache::GetResolvedType(dex::TypeIndex type_idx) {
+  DCHECK_LT(type_idx.index_, NumResolvedTypes());
+  return GetResolvedTypes()[type_idx.index_].Read();
 }
 
-inline void DexCache::SetResolvedType(uint32_t type_idx, ObjPtr<Class> resolved) {
-  DCHECK_LT(type_idx, NumResolvedTypes());  // NOTE: Unchecked, i.e. not throwing AIOOB.
+inline void DexCache::SetResolvedType(dex::TypeIndex type_idx, ObjPtr<Class> resolved) {
+  DCHECK_LT(type_idx.index_, NumResolvedTypes());  // NOTE: Unchecked, i.e. not throwing AIOOB.
   // TODO default transaction support.
-  GetResolvedTypes()[type_idx] = GcRoot<Class>(resolved);
+  GetResolvedTypes()[type_idx.index_] = GcRoot<Class>(resolved);
   // TODO: Fine-grained marking, so that we don't need to go through all arrays in full.
   Runtime::Current()->GetHeap()->WriteBarrierEveryFieldOf(this);
 }