240 #define OPTIMISED_CASE(n, lockfree, type)\  argument
242   if (lockfree)\
253 #define OPTIMISED_CASE(n, lockfree, type)\  argument
255   if (lockfree) {\
268 #define OPTIMISED_CASE(n, lockfree, type)\  argument
270   if (lockfree)\
282 #define OPTIMISED_CASE(n, lockfree, type)\  argument
285   if (lockfree)\
305 #define ATOMIC_RMW(n, lockfree, type, opname, op) \  argument
307   if (lockfree) \
317 #define OPTIMISED_CASE(n, lockfree, type) ATOMIC_RMW(n, lockfree, type, add, +)  argument
320 #define OPTIMISED_CASE(n, lockfree, type) ATOMIC_RMW(n, lockfree, type, sub, -)  argument
323 #define OPTIMISED_CASE(n, lockfree, type) ATOMIC_RMW(n, lockfree, type, and, &)  argument
326 #define OPTIMISED_CASE(n, lockfree, type) ATOMIC_RMW(n, lockfree, type, or, |)  argument
329 #define OPTIMISED_CASE(n, lockfree, type) ATOMIC_RMW(n, lockfree, type, xor, ^)  argument