diff options
Diffstat (limited to 'output/BubbleSort.opt.s')
| -rw-r--r-- | output/BubbleSort.opt.s | 543 |
1 files changed, 543 insertions, 0 deletions
diff --git a/output/BubbleSort.opt.s b/output/BubbleSort.opt.s new file mode 100644 index 0000000..5db3d03 --- /dev/null +++ b/output/BubbleSort.opt.s @@ -0,0 +1,543 @@ +.data +empty_BBS: +.text +jal Main +li $v0 10 +syscall +Main: + sw $fp -8($sp) + move $fp $sp + subu $sp $sp 8 + sw $ra -4($fp) + li $a0 8 + jal _heapAlloc + move $t0 $v0 + bgtz $t0 null1 + la $a0 _str0 + j _error +null1: + move $a0 $t0 + li $a1 10 + jal BBS.Start + move $t0 $v0 + move $a0 $t0 + jal _print + lw $ra -4($fp) + lw $fp -8($fp) + addu $sp $sp 8 + jr $ra +BBS.Start: + sw $fp -8($sp) + move $fp $sp + subu $sp $sp 12 + sw $ra -4($fp) + sw $s0 -12($fp) + move $s0 $a0 + move $t0 $a1 + move $a0 $s0 + move $a1 $t0 + jal BBS.Init + move $a0 $s0 + jal BBS.Print + li $a0 99999 + jal _print + move $a0 $s0 + jal BBS.Sort + move $a0 $s0 + jal BBS.Print + li $v0 0 + lw $s0 -12($fp) + lw $ra -4($fp) + lw $fp -8($fp) + addu $sp $sp 12 + jr $ra +BBS.Sort: + sw $fp -8($sp) + move $fp $sp + subu $sp $sp 8 + sw $ra -4($fp) + move $t0 $a0 + lw $t1 4($t0) + move $a0 $t1 + li $t9 1 + subu $t1 $a0 $t9 + li $a0 0 + li $t9 1 + subu $t2 $a0 $t9 +while1_top: + move $a0 $t2 + move $t9 $t1 + slt $t3 $a0 $t9 + blez $t3 while1_end + li $t3 1 +while2_top: + move $a0 $t1 + li $t9 1 + addu $t4 $a0 $t9 + move $a0 $t3 + move $t9 $t4 + slt $t4 $a0 $t9 + blez $t4 while2_end + move $a0 $t3 + li $t9 1 + subu $t4 $a0 $t9 + lw $t5 0($t0) + bgtz $t5 null2 + la $a0 _str0 + j _error +null2: + lw $t6 0($t5) + move $a0 $t4 + move $t9 $t6 + sltu $t6 $a0 $t9 + bgtz $t6 bounds1 + la $a0 _str0 + j _error +bounds1: + move $a0 $t4 + li $t9 4 + mul $t6 $a0 $t9 + move $a0 $t6 + move $t9 $t5 + addu $t6 $a0 $t9 + lw $t6 4($t6) + lw $t5 0($t0) + bgtz $t5 null3 + la $a0 _str0 + j _error +null3: + lw $t4 0($t5) + move $a0 $t3 + move $t9 $t4 + sltu $t4 $a0 $t9 + bgtz $t4 bounds2 + la $a0 _str0 + j _error +bounds2: + move $a0 $t3 + li $t9 4 + mul $t4 $a0 $t9 + move $a0 $t4 + move $t9 $t5 + addu $t4 $a0 $t9 + lw $t4 4($t4) + move $a0 $t4 + move $t9 $t6 + slt $t4 $a0 $t9 + blez $t4 if1_else + move $a0 $t3 + li $t9 1 + subu $t4 $a0 $t9 + lw $t6 0($t0) + bgtz $t6 null4 + la $a0 _str0 + j _error +null4: + lw $t5 0($t6) + move $a0 $t4 + move $t9 $t5 + sltu $t5 $a0 $t9 + bgtz $t5 bounds3 + la $a0 _str0 + j _error +bounds3: + move $a0 $t4 + li $t9 4 + mul $t5 $a0 $t9 + move $a0 $t5 + move $t9 $t6 + addu $t5 $a0 $t9 + lw $t5 4($t5) + lw $t6 0($t0) + bgtz $t6 null5 + la $a0 _str0 + j _error +null5: + lw $t7 0($t6) + move $a0 $t4 + move $t9 $t7 + sltu $t7 $a0 $t9 + bgtz $t7 bounds4 + la $a0 _str0 + j _error +bounds4: + move $a0 $t4 + li $t9 4 + mul $t7 $a0 $t9 + move $a0 $t7 + move $t9 $t6 + addu $t7 $a0 $t9 + lw $t6 0($t0) + bgtz $t6 null6 + la $a0 _str0 + j _error +null6: + lw $t4 0($t6) + move $a0 $t3 + move $t9 $t4 + sltu $t4 $a0 $t9 + bgtz $t4 bounds5 + la $a0 _str0 + j _error +bounds5: + move $a0 $t3 + li $t9 4 + mul $t4 $a0 $t9 + move $a0 $t4 + move $t9 $t6 + addu $t4 $a0 $t9 + lw $t4 4($t4) + sw $t4 4($t7) + lw $t4 0($t0) + bgtz $t4 null7 + la $a0 _str0 + j _error +null7: + lw $t7 0($t4) + move $a0 $t3 + move $t9 $t7 + sltu $t7 $a0 $t9 + bgtz $t7 bounds6 + la $a0 _str0 + j _error +bounds6: + move $a0 $t3 + li $t9 4 + mul $t7 $a0 $t9 + move $a0 $t7 + move $t9 $t4 + addu $t7 $a0 $t9 + sw $t5 4($t7) + j if1_end +if1_else: +if1_end: + move $a0 $t3 + li $t9 1 + addu $t3 $a0 $t9 + j while2_top +while2_end: + move $a0 $t1 + li $t9 1 + subu $t1 $a0 $t9 + j while1_top +while1_end: + li $v0 0 + lw $ra -4($fp) + lw $fp -8($fp) + addu $sp $sp 8 + jr $ra +BBS.Print: + sw $fp -8($sp) + move $fp $sp + subu $sp $sp 8 + sw $ra -4($fp) + move $t0 $a0 + li $t1 0 +while3_top: + lw $t2 4($t0) + move $a0 $t1 + move $t9 $t2 + slt $t2 $a0 $t9 + blez $t2 while3_end + lw $t2 0($t0) + bgtz $t2 null8 + la $a0 _str0 + j _error +null8: + lw $t3 0($t2) + move $a0 $t1 + move $t9 $t3 + sltu $t3 $a0 $t9 + bgtz $t3 bounds7 + la $a0 _str0 + j _error +bounds7: + move $a0 $t1 + li $t9 4 + mul $t3 $a0 $t9 + move $a0 $t3 + move $t9 $t2 + addu $t3 $a0 $t9 + lw $t3 4($t3) + move $a0 $t3 + jal _print + move $a0 $t1 + li $t9 1 + addu $t1 $a0 $t9 + j while3_top +while3_end: + li $v0 0 + lw $ra -4($fp) + lw $fp -8($fp) + addu $sp $sp 8 + jr $ra +BBS.Init: + sw $fp -8($sp) + move $fp $sp + subu $sp $sp 12 + sw $ra -4($fp) + sw $s0 -12($fp) + move $s0 $a0 + move $t0 $a1 + sw $t0 4($s0) + move $a0 $t0 + jal AllocArray + move $t0 $v0 + sw $t0 0($s0) + lw $t0 0($s0) + bgtz $t0 null9 + la $a0 _str0 + j _error +null9: + lw $t1 0($t0) + li $a0 0 + move $t9 $t1 + sltu $t1 $a0 $t9 + bgtz $t1 bounds8 + la $a0 _str0 + j _error +bounds8: + li $a0 0 + li $t9 4 + mul $t1 $a0 $t9 + move $a0 $t1 + move $t9 $t0 + addu $t1 $a0 $t9 + li $t9 20 + sw $t9 4($t1) + lw $t1 0($s0) + bgtz $t1 null10 + la $a0 _str0 + j _error +null10: + lw $t0 0($t1) + li $a0 1 + move $t9 $t0 + sltu $t0 $a0 $t9 + bgtz $t0 bounds9 + la $a0 _str0 + j _error +bounds9: + li $a0 1 + li $t9 4 + mul $t0 $a0 $t9 + move $a0 $t0 + move $t9 $t1 + addu $t0 $a0 $t9 + li $t9 7 + sw $t9 4($t0) + lw $t0 0($s0) + bgtz $t0 null11 + la $a0 _str0 + j _error +null11: + lw $t1 0($t0) + li $a0 2 + move $t9 $t1 + sltu $t1 $a0 $t9 + bgtz $t1 bounds10 + la $a0 _str0 + j _error +bounds10: + li $a0 2 + li $t9 4 + mul $t1 $a0 $t9 + move $a0 $t1 + move $t9 $t0 + addu $t1 $a0 $t9 + li $t9 12 + sw $t9 4($t1) + lw $t1 0($s0) + bgtz $t1 null12 + la $a0 _str0 + j _error +null12: + lw $t0 0($t1) + li $a0 3 + move $t9 $t0 + sltu $t0 $a0 $t9 + bgtz $t0 bounds11 + la $a0 _str0 + j _error +bounds11: + li $a0 3 + li $t9 4 + mul $t0 $a0 $t9 + move $a0 $t0 + move $t9 $t1 + addu $t0 $a0 $t9 + li $t9 18 + sw $t9 4($t0) + lw $t0 0($s0) + bgtz $t0 null13 + la $a0 _str0 + j _error +null13: + lw $t1 0($t0) + li $a0 4 + move $t9 $t1 + sltu $t1 $a0 $t9 + bgtz $t1 bounds12 + la $a0 _str0 + j _error +bounds12: + li $a0 4 + li $t9 4 + mul $t1 $a0 $t9 + move $a0 $t1 + move $t9 $t0 + addu $t1 $a0 $t9 + li $t9 2 + sw $t9 4($t1) + lw $t1 0($s0) + bgtz $t1 null14 + la $a0 _str0 + j _error +null14: + lw $t0 0($t1) + li $a0 5 + move $t9 $t0 + sltu $t0 $a0 $t9 + bgtz $t0 bounds13 + la $a0 _str0 + j _error +bounds13: + li $a0 5 + li $t9 4 + mul $t0 $a0 $t9 + move $a0 $t0 + move $t9 $t1 + addu $t0 $a0 $t9 + li $t9 11 + sw $t9 4($t0) + lw $t0 0($s0) + bgtz $t0 null15 + la $a0 _str0 + j _error +null15: + lw $t1 0($t0) + li $a0 6 + move $t9 $t1 + sltu $t1 $a0 $t9 + bgtz $t1 bounds14 + la $a0 _str0 + j _error +bounds14: + li $a0 6 + li $t9 4 + mul $t1 $a0 $t9 + move $a0 $t1 + move $t9 $t0 + addu $t1 $a0 $t9 + li $t9 6 + sw $t9 4($t1) + lw $t1 0($s0) + bgtz $t1 null16 + la $a0 _str0 + j _error +null16: + lw $t0 0($t1) + li $a0 7 + move $t9 $t0 + sltu $t0 $a0 $t9 + bgtz $t0 bounds15 + la $a0 _str0 + j _error +bounds15: + li $a0 7 + li $t9 4 + mul $t0 $a0 $t9 + move $a0 $t0 + move $t9 $t1 + addu $t0 $a0 $t9 + li $t9 9 + sw $t9 4($t0) + lw $t0 0($s0) + bgtz $t0 null17 + la $a0 _str0 + j _error +null17: + lw $t1 0($t0) + li $a0 8 + move $t9 $t1 + sltu $t1 $a0 $t9 + bgtz $t1 bounds16 + la $a0 _str0 + j _error +bounds16: + li $a0 8 + li $t9 4 + mul $t1 $a0 $t9 + move $a0 $t1 + move $t9 $t0 + addu $t1 $a0 $t9 + li $t9 19 + sw $t9 4($t1) + lw $t1 0($s0) + bgtz $t1 null18 + la $a0 _str0 + j _error +null18: + lw $t0 0($t1) + li $a0 9 + move $t9 $t0 + sltu $t0 $a0 $t9 + bgtz $t0 bounds17 + la $a0 _str0 + j _error +bounds17: + li $a0 9 + li $t9 4 + mul $t0 $a0 $t9 + move $a0 $t0 + move $t9 $t1 + addu $t0 $a0 $t9 + li $t9 5 + sw $t9 4($t0) + li $v0 0 + lw $s0 -12($fp) + lw $ra -4($fp) + lw $fp -8($fp) + addu $sp $sp 12 + jr $ra +AllocArray: + sw $fp -8($sp) + move $fp $sp + subu $sp $sp 8 + sw $ra -4($fp) + move $t0 $a0 + move $a0 $t0 + li $t9 4 + mul $t1 $a0 $t9 + move $a0 $t1 + li $t9 4 + addu $t1 $a0 $t9 + move $a0 $t1 + jal _heapAlloc + move $t1 $v0 + sw $t0 0($t1) + move $v0 $t1 + lw $ra -4($fp) + lw $fp -8($fp) + addu $sp $sp 8 + jr $ra +_print: + li $v0 1 # syscall: print integer + syscall + la $a0 _newline + li $v0 4 # syscall: print string + syscall + jr $ra +_error: + li $v0 4 # syscall: print string + syscall + li $v0 10 # syscall: exit + syscall +_heapAlloc: + li $v0 9 # syscall: sbrk + syscall + jr $ra +.data +.align 0 +_newline: .asciiz "\n" +_str0: .asciiz "null pointer\n" |