__CMPXCHG_CASE
__CMPXCHG_CASE(w, h, , 16, , , , , K)
__CMPXCHG_CASE(w, , , 32, , , , , K)
__CMPXCHG_CASE( , , , 64, , , , , L)
__CMPXCHG_CASE(w, b, acq_, 8, , a, , "memory", K)
__CMPXCHG_CASE(w, h, acq_, 16, , a, , "memory", K)
__CMPXCHG_CASE(w, , acq_, 32, , a, , "memory", K)
__CMPXCHG_CASE( , , acq_, 64, , a, , "memory", L)
__CMPXCHG_CASE(w, b, rel_, 8, , , l, "memory", K)
__CMPXCHG_CASE(w, h, rel_, 16, , , l, "memory", K)
__CMPXCHG_CASE(w, , rel_, 32, , , l, "memory", K)
__CMPXCHG_CASE( , , rel_, 64, , , l, "memory", L)
__CMPXCHG_CASE(w, b, mb_, 8, dmb ish, , l, "memory", K)
__CMPXCHG_CASE(w, h, mb_, 16, dmb ish, , l, "memory", K)
__CMPXCHG_CASE(w, , mb_, 32, dmb ish, , l, "memory", K)
__CMPXCHG_CASE( , , mb_, 64, dmb ish, , l, "memory", L)
#undef __CMPXCHG_CASE
__CMPXCHG_CASE(w, b, , 8, )
__CMPXCHG_CASE(w, h, , 16, )
__CMPXCHG_CASE(w, , , 32, )
__CMPXCHG_CASE(x, , , 64, )
__CMPXCHG_CASE(w, b, acq_, 8, a, "memory")
__CMPXCHG_CASE(w, h, acq_, 16, a, "memory")
__CMPXCHG_CASE(w, , acq_, 32, a, "memory")
__CMPXCHG_CASE(x, , acq_, 64, a, "memory")
__CMPXCHG_CASE(w, b, rel_, 8, l, "memory")
__CMPXCHG_CASE(w, h, rel_, 16, l, "memory")
__CMPXCHG_CASE(w, , rel_, 32, l, "memory")
__CMPXCHG_CASE(x, , rel_, 64, l, "memory")
__CMPXCHG_CASE(w, b, mb_, 8, al, "memory")
__CMPXCHG_CASE(w, h, mb_, 16, al, "memory")
__CMPXCHG_CASE(w, , mb_, 32, al, "memory")
__CMPXCHG_CASE(x, , mb_, 64, al, "memory")
#undef __CMPXCHG_CASE
__CMPXCHG_CASE( , 8)
__CMPXCHG_CASE( , 16)
__CMPXCHG_CASE( , 32)
__CMPXCHG_CASE( , 64)
__CMPXCHG_CASE(acq_, 8)
__CMPXCHG_CASE(acq_, 16)
__CMPXCHG_CASE(acq_, 32)
__CMPXCHG_CASE(acq_, 64)
__CMPXCHG_CASE(rel_, 8)
__CMPXCHG_CASE(rel_, 16)
__CMPXCHG_CASE(rel_, 32)
__CMPXCHG_CASE(rel_, 64)
__CMPXCHG_CASE(mb_, 8)
__CMPXCHG_CASE(mb_, 16)
__CMPXCHG_CASE(mb_, 32)
__CMPXCHG_CASE(mb_, 64)
#undef __CMPXCHG_CASE