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

1 files changed, 2 insertions, 2 deletions

diff --git a/runtime/class_table-inl.h b/runtime/class_table-inl.h
index 1280466a91..718e93a97d 100644
--- a/runtime/class_table-inl.h
+++ b/runtime/class_table-inl.h
@@ -95,7 +95,7 @@ inline mirror::Class* ClassTable::TableSlot::Read() const {
   if (kReadBarrierOption != kWithoutReadBarrier && before_ptr != after_ptr) {
     // If another thread raced and updated the reference, do not store the read barrier updated
     // one.
-    data_.CompareExchangeStrongRelease(before, Encode(after_ptr, MaskHash(before)));
+    data_.CompareAndSetStrongRelease(before, Encode(after_ptr, MaskHash(before)));
   }
   return after_ptr.Ptr();
 }
@@ -110,7 +110,7 @@ inline void ClassTable::TableSlot::VisitRoot(const Visitor& visitor) const {
   if (before_ptr != after_ptr) {
     // If another thread raced and updated the reference, do not store the read barrier updated
     // one.
-    data_.CompareExchangeStrongRelease(before, Encode(after_ptr, MaskHash(before)));
+    data_.CompareAndSetStrongRelease(before, Encode(after_ptr, MaskHash(before)));
   }
 }