{name: "TailCall", argLength: -1, aux: "CallOff", call: true},    // tail call function aux.(*obj.LSym), arg0..argN-1 are register inputs, argN=memory.  auxint=arg size.  Returns Result of register results, plus memory.

	{name: "ClosureLECall", argLength: -1, aux: "CallOff", call: true}, // late-expanded closure call. arg0=code pointer, arg1=context ptr,  arg2..argN-1 are inputs, argN is mem. auxint = arg size. Result is tuple of result(s), plus mem.

		call:    true,
		generic: true,
	},
	{
		name:    "TailCall",
		auxType: auxCallOff,
		argLen:  -1,
		call:    true,
		generic: true,
	},
	{
		name:    "ClosureLECall",
		auxType: auxCallOff,
		argLen:  -1,
		call:    true,
		generic: true,
	},
	{
		name:    "StaticLECall",
		auxType: auxCallOff,
		argLen:  -1,
		call:    true,