sys.AMD64, sys.Loong64, sys.MIPS64, sys.PPC64, sys.RISCV64, sys.S390X)

	type atomicOpEmitter func(s *state, n *ir.CallExpr, args []*ssa.Value, op ssa.Op, typ types.Kind)

	makeAtomicGuardedIntrinsicARM64 := func(op0, op1 ssa.Op, typ types.Kind, emit atomicOpEmitter) intrinsicBuilder {

		return func(s *state, n *ir.CallExpr, args []*ssa.Value) *ssa.Value {
			if buildcfg.GOARM64.LSE {
				emit(s, n, args, op1, typ)
			} else {