Add VarHandle implementations for void getAndUpdate methods

We were missing to intrinsify getAndUpdate methods whose value was unused. By adding this support, they get a considerable runtime improvement.

Bug: 362916226
Test: art/test/testrunner/testrunner.py --host --64 --optimizing -b
Test: art/test/testrunner/testrunner.py --host --32 --optimizing -b
Test: art/test/testrunner/testrunner.py --target --64 --optimizing
Test: art/test/testrunner/testrunner.py --target --32 --optimizing
Change-Id: I63d5a897ac9ea3c133167ac186afd8595f75bb13

1 files changed, 1 insertions, 1 deletions

diff --git a/compiler/optimizing/intrinsics_utils.h b/compiler/optimizing/intrinsics_utils.h
index 13d9bc4b68..6c08cea3f8 100644
--- a/compiler/optimizing/intrinsics_utils.h
+++ b/compiler/optimizing/intrinsics_utils.h
@@ -111,7 +111,7 @@ static inline size_t GetExpectedVarHandleCoordinatesCount(HInvoke *invoke) {
 }
 
 static inline DataType::Type GetDataTypeFromShorty(HInvoke* invoke, uint32_t index) {
-  DCHECK(invoke->IsInvokePolymorphic());
+  DCHECK(invoke->IsInvokePolymorphic()) << *invoke;
   const DexFile* dex_file = invoke->GetMethodReference().dex_file;
   const char* shorty = dex_file->GetShorty(invoke->AsInvokePolymorphic()->GetProtoIndex());
   DCHECK_LT(index, strlen(shorty));