Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
				.align	2
				.global	main
		main:
		.LFB185:
		.LVL0:
				stp	x29, x30, [sp, -16]!
				add	x29, sp, 0
    2   %integerfn fn(%integer a,b,c)
				bl	_imp_initialise
		.LVL1:
		.LBB4:
		.LBB5:
				mov	w0, 0
				bl	exit
		.LVL2:
		.LBE5:
		.LBE4:
		.LFE185:
		.Letext0:
    3     %result = a+b+c
    4   %end
    5
    6   %integer i = fn(fn(1,2,3),4,fn(5,fn(6,7,8),9))
    7
    8 %endofprogram
?I unused
    6 Statements compiled