Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
				.section .mdebug.abi32
				.previous
				.nan	legacy
				.module	fp=xx
				.module	nooddspreg
				.abicalls
		$Ltext0:
				.align	2
				.globl	main
				LFB185 = .
				.set	nomips16
				.set	nomicromips
				.ent	main
		main:
				.frame	$sp,32,$31		# vars= 0, regs= 1/0, args= 16, gp= 8
				.mask	0x80000000,-4
				.fmask	0x00000000,0
				.set	noreorder
				.set	nomacro
				LVL0 = .
				addiu	$sp,$sp,-32
				sw	$31,28($sp)
				lui	$28,%hi(__gnu_local_gp)
				addiu	$28,$28,%lo(__gnu_local_gp)
				.cprestore	16
    2   ! This is a particularly nasty test as the i2c output depends on the --tidy flag.
				lw	$25,%call16(_imp_initialise)($28)
				.reloc	1f,R_MIPS_JALR,_imp_initialise
			1:	jalr	$25
				nop
				LVL1 = .
				lw	$28,16($sp)
				LVL2 = .
				LVL3 = .
    3   ! - MONOP precedences are not compared properly against BINOP precedences.
    4   ! Note: imp2026 gets it right.
    5
    6   %integer i
    7
    8   i = -1 >> 1            ;! This imp construct actually should evaluate as: -(1>>1) which is 0!  Yes, it's documented.
    9
   10   write(i, 3) ; newline
				li	$5,3			# 0x3
				move	$4,$0
				lw	$25,%call16(_imp_writeint)($28)
				.reloc	1f,R_MIPS_JALR,_imp_writeint
			1:	jalr	$25
				nop
				LVL4 = .
				lw	$28,16($sp)
				LBB8 = .
				LBB9 = .
				lw	$25,%call16(_imp_newline)($28)
				.reloc	1f,R_MIPS_JALR,_imp_newline
			1:	jalr	$25
				nop
				LVL5 = .
				lw	$28,16($sp)
				LVL6 = .
				LBE9 = .
				LBE8 = .
   11
   12   i = (-1) >> 1          ;! unsigned shift should pull in 0's at the top, returning MAX INT.
   13
   14   write(i, 3) ; newline
				li	$5,3			# 0x3
				li	$4,2147418112			# 0x7fff0000
				ori	$4,$4,0xffff
				lw	$25,%call16(_imp_writeint)($28)
				.reloc	1f,R_MIPS_JALR,_imp_writeint
			1:	jalr	$25
				nop
				LVL7 = .
				lw	$28,16($sp)
				LBB10 = .
				LBB11 = .
				lw	$25,%call16(_imp_newline)($28)
				.reloc	1f,R_MIPS_JALR,_imp_newline
			1:	jalr	$25
				nop
				LVL8 = .
				lw	$28,16($sp)
				LVL9 = .
				LBE11 = .
				LBE10 = .
				LBB12 = .
				LBB13 = .
				move	$4,$0
				lw	$25,%call16(exit)($28)
				.reloc	1f,R_MIPS_JALR,exit
			1:	jalr	$25
				nop
				LVL10 = .
				LBE13 = .
				LBE12 = .
				.set	macro
				.set	reorder
				.end	main
		$LFE185:
		$Letext0:
   15
   16 %endofprogram
    9 Statements compiled