41   Atomic32 prev_value;  in NoBarrier_CompareAndSwap()  local
47     prev_value = *ptr;  in NoBarrier_CompareAndSwap()
48   } while (prev_value == old_value);  in NoBarrier_CompareAndSwap()
49   return prev_value;  in NoBarrier_CompareAndSwap()
79   Atomic32 prev_value;  in Acquire_CompareAndSwap()  local
85     prev_value = *ptr;  in Acquire_CompareAndSwap()
86   } while (prev_value == old_value);  in Acquire_CompareAndSwap()
87   return prev_value;  in Acquire_CompareAndSwap()
132   Atomic64 prev_value;  in NoBarrier_CompareAndSwap()  local
138     prev_value = *ptr;  in NoBarrier_CompareAndSwap()
139   } while (prev_value == old_value);  in NoBarrier_CompareAndSwap()
140   return prev_value;  in NoBarrier_CompareAndSwap()
166   Atomic64 prev_value;  in Acquire_CompareAndSwap()  local
172     prev_value = *ptr;  in Acquire_CompareAndSwap()
173   } while (prev_value == old_value);  in Acquire_CompareAndSwap()
174   return prev_value;  in Acquire_CompareAndSwap()