Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
				.align	2
				.global	main
		main:
		.LFB185:
		.LVL0:
				sub	sp, sp, #1680
				stp	x29, x30, [sp, 16]
				add	x29, sp, 16
				stp	x19, x20, [sp, 32]
				stp	x21, x22, [sp, 48]
				stp	x23, x24, [sp, 64]
				stp	x25, x26, [sp, 80]
				stp	x27, x28, [sp, 96]
				adrp	x2, :got:__stack_chk_guard
				ldr	x2, [x2, #:got_lo12:__stack_chk_guard]
				ldr	x3, [x2]
				str	x3, [x29, 1656]
				mov	x3,0
    2   %switch missing, sw(0:9)
				bl	_imp_initialise
		.LVL1:
		.L2:
    3
    4 missing(1):
    5   ->sw(34)
    6
    7 sw(0):
    8   %stop
    9
   10 sw(*):
   11   ->missing(2)
				str	w20, [x29, 104]
				str	w22, [x29, 100]
		.L3:
		.LVL2:
				ldr	x0, [x23]
				cbz	x0, .L12
				mov	x8, x21
				bl	_imp_c2istr
		.LVL3:
		.L13:
				adrp	x0, :got:_imp_current_line
				ldr	x0, [x0, #:got_lo12:_imp_current_line]
				ldr	w26, [x0]
				cmp	w26, 0
				mov	w0, 25
				csel	w26, w26, w0, ne
				add	x25, x29, 112
				mov	x2, 256
				mov	x1, x21
				mov	x0, x25
				bl	memcpy
		.LVL4:
				mov	w0, 5
				str	w0, [sp]
				mov	x7, x19
				mov	w6, 34
				adrp	x5, .LC3
				add	x5, x5, :lo12:.LC3
				mov	w4, w6
				mov	w3, 3
				mov	w2, 6
				mov	w1, w26
				mov	x0, x25
				bl	_signal_eventf
		.LVL5:
				mov	x1, 0
				mov	x26, x19
				mov	w25, w22
				str	w20, [x29, 108]
				adrp	x0, .L6
				add	x0, x0, :lo12:.L6
		.L7:
		.LVL6:
				br	x1
		.L4:
		.LVL7:
		.LBB9:
		.LBB10:
				mov	w0, 0
				bl	exit
		.LVL8:
		.L5:
		.LDL1:
		.LBE10:
		.LBE9:
				ldr	w1, [x29, 104]
				str	w1, [x29, 108]
				ldr	w25, [x29, 100]
				mov	x26, x19
				mov	x1, x0
				b	.L7
		.LVL9:
		.L8:
		.LBB11:
		.LBB12:
				mov	w0, 0
				bl	exit
		.LVL10:
		.L6:
		.LBE12:
		.LBE11:
				ldr	x0, [x24, #:got_lo12:_imp_current_file]
				ldr	x0, [x0]
				cbz	x0, .L9
				add	x8, x29, 1144
				bl	_imp_c2istr
		.LVL11:
		.L10:
				adrp	x0, :got:_imp_current_line
				ldr	x0, [x0, #:got_lo12:_imp_current_line]
				ldr	w28, [x0]
				cmp	w28, 0
				mov	w0, 22
				csel	w28, w28, w0, ne
				add	x27, x29, 112
				mov	x2, 256
				add	x1, x29, 1144
				mov	x0, x27
				bl	memcpy
		.LVL12:
				str	w25, [sp]
				mov	x7, x26
				ldr	w6, [x29, 108]
				adrp	x5, .LC2
				add	x5, x5, :lo12:.LC2
				mov	w4, w20
				mov	w3, w20
				mov	w2, 8
				mov	w1, w28
				mov	x0, x27
				bl	_signal_eventf
		.LVL13:
				b	.L3
		.L9:
		.LBB13:
				add	x28, x29, 632
				mov	x27, 256
				mov	x2, x27
				adrp	x1, .LANCHOR0
				add	x1, x1, :lo12:.LANCHOR0
				mov	x0, x28
				bl	memcpy
		.LVL14:
				add	x0, x29, 376
				mov	x2, x27
				mov	x1, x28
				mov	x28, x0
				bl	memcpy
		.LVL15:
		.LBE13:
				mov	x2, x27
				mov	x1, x28
				add	x0, x29, 1144
				bl	memcpy
		.LVL16:
				b	.L10
		.LVL17:
		.L12:
		.LBB14:
				add	x27, x29, 632
				mov	x26, 256
				mov	x2, x26
				adrp	x1, .LANCHOR0
				add	x1, x1, :lo12:.LANCHOR0
				mov	x0, x27
				bl	memcpy
		.LVL18:
				add	x25, x29, 888
				mov	x2, x26
				mov	x1, x27
				mov	x0, x25
				bl	memcpy
		.LVL19:
		.LBE14:
				mov	x2, x26
				mov	x1, x25
				mov	x0, x21
				bl	memcpy
		.LVL20:
				b	.L13
		.LFE185:
				.section	.rodata
				.align	3
				.set	.LANCHOR0,. + 0
		.LC0:
				.byte	18
				.string	"test-new/defsw.imp"
				.zero	236
				.section	.rodata.str1.8,"aMS",@progbits,1
				.align	3
		.LC1:
				.string	"test-new/defsw.imp"
				.zero	5
		.LC2:
				.string	"switch jump to undefined label MISSING(%d): at %s line %d"
				.zero	6
		.LC3:
				.string	"->SW(%d) out of bounds at %s line %d"
		.Letext0:
   12
   13 sw(7):
   14
   15 %endofprogram
    6 Statements compiled
				adrp	x24, :got:_imp_current_file
				ldr	x23, [x24, #:got_lo12:_imp_current_file]
				add	x21, x29, 1400
				adrp	x19, .LC1
				add	x19, x19, :lo12:.LC1
				mov	w22, 11
				mov	w20, 2