Edinburgh IMP77 Compiler - Version 8.4
    1 ! SIMPLE TEST OF BYTE POINTER VARIABLES AFTER PERQ
		.Ltext0:
				.globl	main
		main:
		.LFB185:
    2 %BEGIN
		.LVL0:
				subq	$536, %rsp
				movq	%fs:40, %rax
				movq	%rax, 520(%rsp)
				xorl	%eax, %eax
    3 %owninteger fail=0
				call	_imp_initialise@PLT
		.LVL1:
		.LDL1:
		.LDL2:
		.LDL3:
		.LDL4:
		.LDL5:
		.LDL6:
		.LDL7:
		.LBB14:
    4 %BYTEINTEGERARRAY a(1:10)
    5 %BYTEINTEGERNAME ap
    6 %INTEGER i
    7 %ROUTINE or(%BYTEINTEGERNAME x)
    8       x=x!64
    9 %END
   10       a(i)=i %FOR i=1,1,10
   11       or(a(i)) %FOR i=1,1,10
   12       %FOR i=1,1,10 %CYCLE
   13          ap==a(i)
   14          ap=ap!128
   15          write(a(i),4) %and fail=1 %UNLESS a(i)=i!x'c0'
   16       %REPEAT
   17       printstring("TEST OK") %if fail=0
   18 %ENDOFPROGRAM
				movabsq	$21197623525590356, %rax
				movl	$0, %edx
				movq	%rax, 257(%rsp)
				movq	%rdx, 265(%rsp)
				movb	$0, 273(%rsp)
				movw	$0, 274(%rsp)
				movl	$0, 276(%rsp)
				leaq	280(%rsp), %rdi
				movl	$29, %ecx
				movl	$0, %eax
				rep stosq
				movb	$7, 256(%rsp)
				movq	256(%rsp), %rax
				movq	264(%rsp), %rdx
				movq	%rax, (%rsp)
				movq	%rdx, 8(%rsp)
		.LVL2:
				movb	$7, (%rsp)
		.LBE14:
		.LBB15:
		.LBB16:
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	504(%rsp)
				pushq	248(%rsp)
				pushq	248(%rsp)
				call	_imp_printstring@PLT
		.LVL3:
		.LDL8:
		.LBE16:
		.LBE15:
		.LBB17:
		.LBB18:
				addq	$256, %rsp
				movl	$0, %edi
				call	exit@PLT
		.LVL4:
		.LBE18:
		.LBE17:
		.LFE185:
		.Letext0:
   17 Statements compiled