clobberFlags:   true,
			typ:            "Mem",
			faultOnNilArg0: true,
			faultOnNilArg1: true,
			unsafePoint:    true,
		},
		{
			name:      "LoweredMoveShort",
			aux:       "Int64",
			argLength: 3,
			reg: regInfo{
				inputs: []regMask{gp, gp},
			},
			typ:            "Mem",
			faultOnNilArg0: true,
			faultOnNilArg1: true,
			unsafePoint:    true,
		},

	tailCall          bool      // is a tail call
	nilCheck          bool      // this op is a nil check on arg0
	faultOnNilArg0    bool      // this op will fault if arg0 is nil (and aux encodes a small offset)
	faultOnNilArg1    bool      // this op will fault if arg1 is nil (and aux encodes a small offset)
	usesScratch       bool      // this op requires scratch memory space