Edinburgh IMP77 Compiler - Version 8.4
    1 %externalroutine fred
		.Ltext0:
				.align	1
				.global	FRED
				.thumb
				.thumb_func
		FRED:
		.LFB185:
				@ args = 0, pretend = 0, frame = 0
				@ frame_needed = 0, uses_anonymous_args = 0
				@ link register save eliminated.
		.LVL0:
    2   %integer i
    3   i = 1
    4   i = i+i
    5 %end
    6 %externalroutine fred2(%integer param)
				bx	lr
		.LFE185:
				.align	1
				.global	FRED2
				.thumb
				.thumb_func
		FRED2:
		.LFB186:
				@ args = 0, pretend = 0, frame = 0
				@ frame_needed = 0, uses_anonymous_args = 0
				@ link register save eliminated.
		.LVL1:
    7   %integer i
    8   i = 1
    9   i = i+param
   10 %end
   11 %endoffile
				bx	lr
		.LFE186:
		.Letext0:
   11 Statements compiled