ART: Faster 712-varhandle-invocations
Reduce number of allocations when running 712-varhandle-invocations as
it timeouts under gcstress.
In the runtime, avoid allocating a MethodType when raising a
WrongMethodTypeException when dispatching an erroneous VarHandle
accessor.
In the test, limit the number of incorrect types tested in boxing test
portion of 712 which is particularly slow. And pre-allocate boxed
values and share across sub-tests.
The total time to run 712-varhandle-invocations is reduced by 45% on
host and 33% on angler.
Test: art/test/run-test --host --64 --gcstress 712
Bug: 73275005
Change-Id: If5b323a61291d490f51638d416c2529874282f1c
diff --git a/runtime/var_handles.cc b/runtime/var_handles.cc
index e6730c6..f08742f 100644
--- a/runtime/var_handles.cc
+++ b/runtime/var_handles.cc
@@ -89,8 +89,8 @@
result);
} else {
DCHECK_EQ(match_kind, mirror::VarHandle::MatchKind::kNone);
- ThrowWrongMethodTypeException(var_handle->GetMethodTypeForAccessMode(self, access_mode),
- callsite_type.Get());
+ ThrowWrongMethodTypeException(var_handle->PrettyDescriptorForAccessMode(access_mode),
+ callsite_type->PrettyDescriptor());
return false;
}
}