Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
				.globl	main
		main:
		.LFB185:
		.LVL0:
				subq	$8, %rsp
    2   %integer sheila, sheila2
				call	_imp_initialise@PLT
		.LVL1:
		.LDL1:
		.LDL2:
		.LDL3:
		.LDL4:
		.LBB66:
		.LBB67:
				movl	$0, %edi
				call	exit@PLT
		.LVL2:
		.LBE67:
		.LBE66:
		.LFE185:
		.Letext0:
    3   %integername bert, bert2
    4
    5   %integermap fred
    6     %result == sheila2
    7   %end
    8
    9   %integermap fred2(%integer i)
   10     %result == bert
   11   %end
?I unused
   12
   13   bert == sheila
   14   bert == fred
   15   bert == fred2(55)
   16   bert == bert
   17   bert = 42
   18
   19   sheila = 21
   20   sheila = bert
   21   sheila = fred
   22   sheila = fred2(44)
   23
   24   fred = 63
   25   fred2(88) = 63
   26
   27   %if sheila2 = sheila %then %stop
   28   %if fred = sheila %then %stop
   29   %if fred2(99) = sheila %then %stop
   30   %if bert = sheila %then %stop
   31   %if fred == bert %then %stop
   32   %if fred2(11) == bert %then %stop
   33   %if bert == bert2 %then %stop
   34
   35 %endofprogram
   28 Statements compiled