Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
				.align	2
				.global	main
		main:
		.LFB185:
		.LVL0:
				sub	sp, sp, #1600
				stp	x29, x30, [sp]
				add	x29, sp, 0
				stp	x19, x20, [sp, 16]
				str	x21, [sp, 32]
				adrp	x2, :got:__stack_chk_guard
				ldr	x2, [x2, #:got_lo12:__stack_chk_guard]
				ldr	x3, [x2]
				str	x3, [x29, 1592]
				mov	x3,0
    2
				bl	_imp_initialise
		.LVL1:
    3   %on %event 9 %start
				mov	w1, 1
				adrp	x0, :got:_imp_event
				ldr	x0, [x0, #:got_lo12:_imp_event]
				add	x0, x0, 536
				bl	__sigsetjmp
		.LVL2:
				cbnz	w0, .L3
		.LVL3:
				mov	w1, 512
				adrp	x0, :got:_imp_event
				ldr	x0, [x0, #:got_lo12:_imp_event]
				bl	_imp_on_event_enter
		.LVL4:
				cbz	x0, .L3
		.L4:
		.LBB16:
    4     print string("Cannot open file"); newline
				add	x20, x29, 568
				mov	x21, 256
				mov	x2, x21
				adrp	x1, .LANCHOR0
				add	x1, x1, :lo12:.LANCHOR0
				mov	x0, x20
				bl	memcpy
		.LVL11:
				add	x19, x29, 312
				mov	x2, x21
				mov	x1, x20
				mov	x0, x19
				bl	memcpy
		.LVL12:
				add	x20, x29, 1080
				mov	x2, x21
				mov	x1, x19
				mov	x0, x20
				bl	memcpy
		.LVL13:
		.LBE21:
		.LBB22:
		.LBB23:
				add	x19, x29, 48
				mov	x2, x21
				mov	x1, x20
				mov	x0, x19
				bl	memcpy
		.LVL14:
				mov	x0, x19
				bl	_imp_printstring
		.LVL15:
		.LBE23:
		.LBE22:
		.LBB24:
		.LBB25:
				bl	_imp_newline
		.LVL16:
		.LBE25:
		.LBE24:
		.LBB26:
		.LBB27:
				mov	w0, 0
				bl	exit
		.LVL17:
		.LBE27:
		.LBE26:
		.LFE185:
				.section	.rodata
				.align	3
				.set	.LANCHOR0,. + 0
		.LC0:
				.byte	16
				.string	"Cannot open file"
				.zero	238
		.LC1:
				.byte	21
				.string	"non-existent-file.txt"
				.zero	233
		.Letext0:
    5     %stop
    6   %finish
    7
    8   open input(1, "non-existent-file.txt");
				add	x20, x29, 568
				mov	x21, 256
				mov	x2, x21
				adrp	x1, .LANCHOR0
				add	x1, x1, :lo12:.LANCHOR0
				add	x1, x1, x21
				mov	x0, x20
				bl	memcpy
		.LVL5:
				add	x19, x29, 824
				mov	x2, x21
				mov	x1, x20
				mov	x0, x19
				bl	memcpy
		.LVL6:
				add	x20, x29, 1336
				mov	x2, x21
				mov	x1, x19
				mov	x0, x20
				bl	memcpy
		.LVL7:
		.LBE16:
		.LBB17:
		.LBB18:
				add	x19, x29, 48
				mov	x2, x21
				mov	x1, x20
				mov	x0, x19
				bl	memcpy
		.LVL8:
				mov	x1, x19
				mov	w0, 1
				bl	_imp_openinput
		.LVL9:
		.LBE18:
		.LBE17:
		.LBB19:
		.LBB20:
				mov	w0, 0
				bl	exit
		.LVL10:
		.L3:
		.LBE20:
		.LBE19:
		.LBB21:
    9
   10 %endofprogram
    8 Statements compiled