Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
				.align	2
				.global	main
		main:
		.LFB185:
		.LVL0:
				sub	sp, sp, #848
				stp	x29, x30, [sp, 16]
				add	x29, sp, 16
				stp	x19, x20, [sp, 32]
				adrp	x2, :got:__stack_chk_guard
				ldr	x2, [x2, #:got_lo12:__stack_chk_guard]
				ldr	x3, [x2]
				str	x3, [x29, 824]
				mov	x3,0
		.L2:
		.L3:
		.L4:
    2   %integer i
				bl	_imp_initialise
		.LVL1:
		.LDL1:
		.L5:
    3   %switch lab('a':'d')
    4   i = 'b'
    5   ->lab(i)
    6 lab('a'):
    7 lab('c'):
    8 lab('d'): %stop
    9 %endofprogram
    7 Statements compiled
				adrp	x0, :got:_imp_current_file
				ldr	x0, [x0, #:got_lo12:_imp_current_file]
				ldr	x0, [x0]
				cbz	x0, .L6
				add	x8, x29, 568
				bl	_imp_c2istr
		.LVL2:
		.L7:
				adrp	x0, :got:_imp_current_line
				ldr	x0, [x0, #:got_lo12:_imp_current_line]
				ldr	w20, [x0]
				cmp	w20, 0
				mov	w0, 14
				csel	w20, w20, w0, ne
				add	x19, x29, 48
				mov	x2, 256
				add	x1, x29, 568
				mov	x0, x19
				bl	memcpy
		.LVL3:
				mov	w0, 5
				str	w0, [sp]
				adrp	x7, .LC1
				add	x7, x7, :lo12:.LC1
				mov	w6, 98
				adrp	x5, .LC2
				add	x5, x5, :lo12:.LC2
				mov	w4, w6
				mov	w3, 2
				mov	w2, 8
				mov	w1, w20
				mov	x0, x19
				bl	_signal_eventf
		.LVL4:
		.LDL2:
				mov	w0, 0
				adrp	x1, :got:__stack_chk_guard
				ldr	x1, [x1, #:got_lo12:__stack_chk_guard]
				ldr	x2, [x29, 824]
				ldr	x1, [x1]
				eor	x1, x2, x1
				cbnz	x1, .L12
				ldp	x19, x20, [sp, 32]
				ldp	x29, x30, [sp, 16]
				add	sp, sp, 848
				ret
		.L6:
				str	x21, [x29, 32]
		.LBB6:
				add	x19, x29, 568
				mov	x21, 256
				mov	x2, x21
				adrp	x1, .LANCHOR0
				add	x1, x1, :lo12:.LANCHOR0
				mov	x0, x19
				bl	memcpy
		.LVL5:
				add	x20, x29, 312
				mov	x2, x21
				mov	x1, x19
				mov	x0, x20
				bl	memcpy
		.LVL6:
		.LBE6:
				mov	x2, x21
				mov	x1, x20
				mov	x0, x19
				bl	memcpy
		.LVL7:
				ldr	x21, [x29, 32]
				b	.L7
		.L12:
				str	x21, [x29, 32]
				bl	__stack_chk_fail
		.LVL8:
		.LFE185:
				.section	.rodata
				.align	3
				.set	.LANCHOR0,. + 0
		.LC0:
				.byte	15
				.string	"test-new/58.imp"
				.zero	239
				.section	.rodata.str1.8,"aMS",@progbits,1
				.align	3
		.LC1:
				.string	"test-new/58.imp"
		.LC2:
				.string	"switch jump to undefined label LAB(%d): at %s line %d"
		.Letext0: