ART: Rename Atomic::CompareExchange methods
Renames Atomic::CompareExchange methods to Atomic::CompareAndSet
equivalents. These methods return a boolean and do not get the witness
value. This makes space for Atomic::CompareAndExchange methods in a
later commit that will return a boolean and get the witness value.
This is pre-work for VarHandle accessors which require both forms.
Bug: 65872996
Test: art/test.py --host -j32
Change-Id: I9c691250e5556cbfde7811381b06d2920247f1a1
diff --git a/runtime/mirror/class.cc b/runtime/mirror/class.cc
index e0a341d..10daebb 100644
--- a/runtime/mirror/class.cc
+++ b/runtime/mirror/class.cc
@@ -1129,7 +1129,7 @@
// Update the field atomically. This may fail if mutator updates before us, but it's ok.
auto* atomic_root =
reinterpret_cast<Atomic<CompressedReference<Object>>*>(root);
- atomic_root->CompareExchangeStrongSequentiallyConsistent(
+ atomic_root->CompareAndSetStrongSequentiallyConsistent(
CompressedReference<Object>::FromMirrorPtr(old_ref.Ptr()),
CompressedReference<Object>::FromMirrorPtr(new_ref.Ptr()));
}