#include using namespace metal; struct SB_RW { /* 0x0000 */ atomic_int arg_0; }; void atomicXor_c1b78c(device SB_RW& sb_rw) { int res = atomic_fetch_xor_explicit(&(sb_rw.arg_0), 1, memory_order_relaxed); } fragment void fragment_main(device SB_RW& sb_rw [[buffer(0)]]) { atomicXor_c1b78c(sb_rw); return; } kernel void compute_main(device SB_RW& sb_rw [[buffer(0)]]) { atomicXor_c1b78c(sb_rw); return; }