Implement optimal spilling, fix minor issue with gaps in LRA

author: bd-912 <bdunahu@colostate.edu> 2024-04-29 17:09:51 -0600
committer: bd-912 <bdunahu@colostate.edu> 2024-04-29 17:09:51 -0600
commit: ae4c925285a2f5d4d5c584168baafbabd0fe7971 (patch)
tree: 51cc017006eff54ef461667e2b88d3db5fe5d04c
parent: 3dfeff8e8e4c84929e35880bf0bbdea64c085fc0 (diff)
11 files changed, 3673 insertions, 1838 deletions
diff --git a/cfg/ControlFlowGraph.java b/cfg/ControlFlowGraph.java
index 49cd2fc..85d9fe9 100644
--- a/cfg/ControlFlowGraph.java
+++ b/cfg/ControlFlowGraph.java
@@ -100,6 +100,7 @@ public class ControlFlowGraph {
     public void addDefinition(CFGNode n, String s) {
         n.defs.add(s);
         n.reaching.add(s);
+        n.liveness.add(s);
     }
 
     public void addReference(CFGNode n, String s) {
diff --git a/output/BinaryTree.vaporm b/output/BinaryTree.vaporm
index d315ffb..135a5f5 100644
--- a/output/BinaryTree.vaporm
+++ b/output/BinaryTree.vaporm
@@ -96,8 +96,8 @@ func BT_Start [in 0, out 0, local 14]
   $s4 = $v0
   $s6 = $s4
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s4 = [$s6+72]
+  $s4 = [$s7+0]
+  $s5 = [$s4+72]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -105,21 +105,41 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s4
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s6 = $s6
-  $s6 = 100000000
-  PrintIntS($s6 )
+  $s4 = $v0
+  $s6 = $s4
+  $s4 = 100000000
+  PrintIntS($s4 )
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s4 = [$s6+48]
-  $s6 = 8
+  $s4 = [$s7+0]
+  $s5 = [$s4+48]
+  $s4 = 8
+  local[8] = $t3
+  local[9] = $t4
+  local[10] = $t5
+  local[11] = $t6
+  local[12] = $t7
+  local[13] = $t8
+  $a0 = $s7
+  $a1 = $s4
+  call $s5
+  $t3 = local[8]
+  $t4 = local[9]
+  $t5 = local[10]
+  $t6 = local[11]
+  $t7 = local[12]
+  $t8 = local[13]
+  $s3 = $v0
+  $s6 = $s3
+  $s7 = $s7
+  $s3 = [$s7+0]
+  $s4 = [$s3+72]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -127,7 +147,6 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s6
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -135,11 +154,12 @@ func BT_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s6 = $s5
+  $s3 = $v0
+  $s6 = $s3
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s6 = [$s5+72]
+  $s3 = [$s7+0]
+  $s4 = [$s3+48]
+  $s3 = 24
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -147,7 +167,8 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s6
+  $a1 = $s3
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -158,8 +179,8 @@ func BT_Start [in 0, out 0, local 14]
   $s6 = $s5
   $s7 = $s7
   $s5 = [$s7+0]
-  $s6 = [$s5+48]
-  $s5 = 24
+  $s3 = [$s5+48]
+  $s5 = 4
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -168,7 +189,7 @@ func BT_Start [in 0, out 0, local 14]
   local[13] = $t8
   $a0 = $s7
   $a1 = $s5
-  call $s6
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -180,7 +201,7 @@ func BT_Start [in 0, out 0, local 14]
   $s7 = $s7
   $s4 = [$s7+0]
   $s5 = [$s4+48]
-  $s4 = 4
+  $s4 = 12
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -196,12 +217,12 @@ func BT_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s6 = $s6
+  $s3 = $v0
+  $s6 = $s3
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s4 = [$s6+48]
-  $s6 = 12
+  $s3 = [$s7+0]
+  $s4 = [$s3+48]
+  $s3 = 20
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -209,7 +230,7 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s6
+  $a1 = $s3
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -221,8 +242,8 @@ func BT_Start [in 0, out 0, local 14]
   $s6 = $s5
   $s7 = $s7
   $s5 = [$s7+0]
-  $s6 = [$s5+48]
-  $s5 = 20
+  $s3 = [$s5+48]
+  $s5 = 28
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -231,7 +252,7 @@ func BT_Start [in 0, out 0, local 14]
   local[13] = $t8
   $a0 = $s7
   $a1 = $s5
-  call $s6
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -243,7 +264,7 @@ func BT_Start [in 0, out 0, local 14]
   $s7 = $s7
   $s4 = [$s7+0]
   $s5 = [$s4+48]
-  $s4 = 28
+  $s4 = 14
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -259,12 +280,11 @@ func BT_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s6 = $s6
+  $s3 = $v0
+  $s6 = $s3
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s4 = [$s6+48]
-  $s6 = 14
+  $s3 = [$s7+0]
+  $s4 = [$s3+72]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -272,7 +292,6 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s6
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -280,11 +299,12 @@ func BT_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s6 = $s5
+  $s3 = $v0
+  $s6 = $s3
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s6 = [$s5+72]
+  $s3 = [$s7+0]
+  $s4 = [$s3+68]
+  $s3 = 24
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -292,7 +312,8 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s6
+  $a1 = $s3
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -300,11 +321,12 @@ func BT_Start [in 0, out 0, local 14]
   $t7 = local[12]
   $t8 = local[13]
   $s5 = $v0
-  $s6 = $s5
+  $s3 = $s5
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s6 = [$s5+68]
-  $s5 = 24
+  $s3 = [$s7+0]
+  $s5 = [$s3+68]
+  $s3 = 12
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -312,8 +334,8 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
-  call $s6
+  $a1 = $s3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -321,12 +343,12 @@ func BT_Start [in 0, out 0, local 14]
   $t7 = local[12]
   $t8 = local[13]
   $s4 = $v0
-  $s5 = $s4
-  PrintIntS($s5 )
+  $s3 = $s4
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s4 = [$s5+68]
-  $s5 = 12
+  $s3 = [$s7+0]
+  $s4 = [$s3+68]
+  $s3 = 16
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -334,7 +356,7 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
+  $a1 = $s3
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -342,13 +364,13 @@ func BT_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s5 = $s6
-  PrintIntS($s5 )
+  $s5 = $v0
+  $s3 = $s5
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s6 = [$s5+68]
-  $s5 = 16
+  $s3 = [$s7+0]
+  $s5 = [$s3+68]
+  $s3 = 50
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -356,8 +378,8 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
-  call $s6
+  $a1 = $s3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -365,12 +387,12 @@ func BT_Start [in 0, out 0, local 14]
   $t7 = local[12]
   $t8 = local[13]
   $s4 = $v0
-  $s5 = $s4
-  PrintIntS($s5 )
+  $s3 = $s4
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s4 = [$s5+68]
-  $s5 = 50
+  $s3 = [$s7+0]
+  $s4 = [$s3+68]
+  $s3 = 12
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -378,7 +400,7 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
+  $a1 = $s3
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -386,13 +408,13 @@ func BT_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s5 = $s6
-  PrintIntS($s5 )
+  $s5 = $v0
+  $s3 = $s5
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s6 = [$s5+68]
-  $s5 = 12
+  $s3 = [$s7+0]
+  $s5 = [$s3+52]
+  $s3 = 12
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -400,8 +422,8 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
-  call $s6
+  $a1 = $s3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -409,32 +431,10 @@ func BT_Start [in 0, out 0, local 14]
   $t7 = local[12]
   $t8 = local[13]
   $s4 = $v0
-  $s5 = $s4
-  PrintIntS($s5 )
-  $s7 = $s7
-  $s5 = [$s7+0]
-  $s4 = [$s5+52]
-  $s5 = 12
-  local[8] = $t3
-  local[9] = $t4
-  local[10] = $t5
-  local[11] = $t6
-  local[12] = $t7
-  local[13] = $t8
-  $a0 = $s7
-  $a1 = $s5
-  call $s4
-  $t3 = local[8]
-  $t4 = local[9]
-  $t5 = local[10]
-  $t6 = local[11]
-  $t7 = local[12]
-  $t8 = local[13]
-  $s6 = $v0
-  $s6 = $s6
+  $s6 = $s4
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s5 = [$s6+72]
+  $s4 = [$s7+0]
+  $s3 = [$s4+72]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -442,19 +442,19 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s5
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s6 = $s6
+  $s4 = $v0
+  $s6 = $s4
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s5 = [$s6+68]
-  $s6 = 12
+  $s4 = [$s7+0]
+  $s6 = [$s4+68]
+  $s4 = 12
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -462,19 +462,19 @@ func BT_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s6
-  call $s5
+  $a1 = $s4
+  call $s6
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s6 = $s4
-  PrintIntS($s6 )
-  $s6 = 0
-  $v0 = $s6
+  $s3 = $v0
+  $s4 = $s3
+  PrintIntS($s4 )
+  $s4 = 0
+  $v0 = $s4
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -779,7 +779,7 @@ if100_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func Tree_Insert [in 0, out 0, local 14]
+func Tree_Insert [in 0, out 0, local 44]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -814,216 +814,352 @@ func Tree_Insert [in 0, out 0, local 14]
   $t8 = local[13]
   $s2 = $v0
   $s5 = $s2
-  $s5 = $s6
+  $s2 = $s6
   $s6 = 1
 while115_test:
-  $s2 = $s6
-  if0 $s2 goto :while115_end
+  $s3 = $s6
+  if0 $s3 goto :while115_end
 while115_body:
-  $s5 = $s5
-  $s2 = [$s5+0]
-  $s3 = [$s2+20]
+  $s2 = $s2
+  $t0 = local[27]
+  $t0 = [$s2+0]
+  local[27] = $t0
+  $t0 = local[33]
+  $t1 = local[27]
+  $t0 = [$t1+20]
+  local[27] = $t1
+  local[33] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s3
-  $t3 = local[8]
-  $t4 = local[9]
-  $t5 = local[10]
-  $t6 = local[11]
-  $t7 = local[12]
-  $t8 = local[13]
-  $s2 = $v0
-  $s3 = $s2
-  $s2 = $s7
-  $s1 = $s3
-  $s3 = LtS($s2 $s1 )
-  $s1 = $s3
-  if0 $s1 goto :if120_else
+  $a0 = $s2
+  $t0 = local[33]
+  $t1 = local[33]
+  call $t1
+  local[33] = $t1
+  local[33] = $t0
+  $t3 = local[8]
+  $t4 = local[9]
+  $t5 = local[10]
+  $t6 = local[11]
+  $t7 = local[12]
+  $t8 = local[13]
+  $t0 = local[29]
+  $t0 = $v0
+  local[29] = $t0
+  $t0 = local[37]
+  $t1 = local[29]
+  $t0 = $t1
+  local[29] = $t1
+  local[37] = $t0
+  $t0 = local[24]
+  $t0 = $s7
+  local[24] = $t0
+  $t0 = local[23]
+  $t1 = local[37]
+  $t0 = $t1
+  local[37] = $t1
+  local[23] = $t0
+  $t0 = local[31]
+  $t1 = local[24]
+  $t2 = local[23]
+  $t0 = LtS($t1 $t2 )
+  local[23] = $t2
+  local[24] = $t1
+  local[31] = $t0
+  $t0 = local[25]
+  $t1 = local[31]
+  $t0 = $t1
+  local[31] = $t1
+  local[25] = $t0
+  $t0 = local[25]
+  if0 $t0 goto :if120_else
+  local[25] = $t0
 if120_body:
-  $s5 = $s5
-  $s1 = [$s5+0]
-  $s3 = [$s1+32]
+  $s2 = $s2
+  $t0 = local[15]
+  $t0 = [$s2+0]
+  local[15] = $t0
+  $t0 = local[21]
+  $t1 = local[15]
+  $t0 = [$t1+32]
+  local[15] = $t1
+  local[21] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s3
+  $a0 = $s2
+  $t0 = local[21]
+  $t1 = local[21]
+  call $t1
+  local[21] = $t1
+  local[21] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s3 = $s1
-  if0 $s3 goto :if124_else
+  $t0 = local[17]
+  $t0 = $v0
+  local[17] = $t0
+  $t0 = local[19]
+  $t1 = local[17]
+  $t0 = $t1
+  local[17] = $t1
+  local[19] = $t0
+  $t0 = local[19]
+  if0 $t0 goto :if124_else
+  local[19] = $t0
 if124_body:
-  $s5 = $s5
-  $s3 = [$s5+0]
-  $s1 = [$s3+16]
+  $s2 = $s2
+  $s1 = [$s2+0]
+  $t0 = local[42]
+  $t0 = [$s1+16]
+  local[42] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s1
+  $a0 = $s2
+  $t0 = local[42]
+  $t1 = local[42]
+  call $t1
+  local[42] = $t1
+  local[42] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
+  $t7 = $v0
+  $s2 = $t7
   goto :if124_end
 if124_else:
   $s6 = 0
-  $s5 = $s5
-  $s3 = [$s5+0]
-  $s1 = [$s3+36]
-  $s3 = 1
+  $s2 = $s2
+  $t0 = local[41]
+  $t0 = [$s2+0]
+  local[41] = $t0
+  $t0 = local[40]
+  $t1 = local[41]
+  $t0 = [$t1+36]
+  local[41] = $t1
+  local[40] = $t0
+  $t0 = local[26]
+  $t0 = 1
+  local[26] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s3
-  call $s1
+  $a0 = $s2
+  $t0 = local[26]
+  $a1 = $t0
+  local[26] = $t0
+  $t0 = local[40]
+  $t1 = local[40]
+  call $t1
+  local[40] = $t1
+  local[40] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s5 = $s2
-  $s5 = $s5
-  $s2 = [$s5+0]
-  $s3 = [$s2+8]
-  $s2 = $s4
+  $t5 = $v0
+  $s5 = $t5
+  $s2 = $s2
+  $t0 = local[35]
+  $t0 = [$s2+0]
+  local[35] = $t0
+  $t0 = local[39]
+  $t1 = local[35]
+  $t0 = [$t1+8]
+  local[35] = $t1
+  local[39] = $t0
+  $t0 = local[38]
+  $t0 = $s4
+  local[38] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s2
-  call $s3
+  $a0 = $s2
+  $t0 = local[38]
+  $a1 = $t0
+  local[38] = $t0
+  $t0 = local[39]
+  $t1 = local[39]
+  call $t1
+  local[39] = $t1
+  local[39] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s5 = $s1
+  $t0 = local[36]
+  $t0 = $v0
+  local[36] = $t0
+  $t0 = local[36]
+  $s5 = $t0
+  local[36] = $t0
 if124_end:
   goto :if120_end
 if120_else:
-  $s5 = $s5
-  $s1 = [$s5+0]
-  $s2 = [$s1+28]
+  $s2 = $s2
+  $t0 = local[28]
+  $t0 = [$s2+0]
+  local[28] = $t0
+  $t0 = local[34]
+  $t1 = local[28]
+  $t0 = [$t1+28]
+  local[28] = $t1
+  local[34] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s2
+  $a0 = $s2
+  $t0 = local[34]
+  $t1 = local[34]
+  call $t1
+  local[34] = $t1
+  local[34] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s2 = $s1
-  if0 $s2 goto :if139_else
+  $t0 = local[30]
+  $t0 = $v0
+  local[30] = $t0
+  $t0 = local[32]
+  $t1 = local[30]
+  $t0 = $t1
+  local[30] = $t1
+  local[32] = $t0
+  $t0 = local[32]
+  if0 $t0 goto :if139_else
+  local[32] = $t0
 if139_body:
-  $s5 = $s5
-  $s2 = [$s5+0]
-  $s1 = [$s2+12]
+  $s2 = $s2
+  $t3 = [$s2+0]
+  $t4 = [$t3+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s1
+  $a0 = $s2
+  call $t4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s5 = $s2
+  $t3 = $v0
+  $s2 = $t3
   goto :if139_end
 if139_else:
   $s6 = 0
-  $s5 = $s5
-  $s2 = [$s5+0]
-  $s1 = [$s2+40]
-  $s2 = 1
+  $s2 = $s2
+  $t0 = local[16]
+  $t0 = [$s2+0]
+  local[16] = $t0
+  $t0 = local[22]
+  $t1 = local[16]
+  $t0 = [$t1+40]
+  local[16] = $t1
+  local[22] = $t0
+  $t0 = local[20]
+  $t0 = 1
+  local[20] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s2
-  call $s1
+  $a0 = $s2
+  $t0 = local[20]
+  $a1 = $t0
+  local[20] = $t0
+  $t0 = local[22]
+  $t1 = local[22]
+  call $t1
+  local[22] = $t1
+  local[22] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
-  $s5 = $s5
-  $s3 = [$s5+0]
-  $s2 = [$s3+4]
-  $s3 = $s4
+  $t0 = local[18]
+  $t0 = $v0
+  local[18] = $t0
+  $t0 = local[18]
+  $s5 = $t0
+  local[18] = $t0
+  $s2 = $s2
+  $s0 = [$s2+0]
+  $t0 = local[14]
+  $t0 = [$s0+4]
+  local[14] = $t0
+  $t0 = local[43]
+  $t0 = $s4
+  local[43] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s3
-  call $s2
+  $a0 = $s2
+  $t0 = local[43]
+  $a1 = $t0
+  local[43] = $t0
+  $t0 = local[14]
+  $t1 = local[14]
+  call $t1
+  local[14] = $t1
+  local[14] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s5 = $s1
+  $t6 = $v0
+  $s5 = $t6
 if139_end:
 if120_end:
   goto :while115_test
 while115_end:
-  $s6 = 1
-  $v0 = $s6
+  $t5 = 1
+  $v0 = $t5
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -1033,7 +1169,7 @@ while115_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func Tree_Delete [in 0, out 0, local 14]
+func Tree_Delete [in 0, out 0, local 54]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -1047,15 +1183,23 @@ func Tree_Delete [in 0, out 0, local 14]
   $s5 = $s6
   $s4 = $s6
   $s3 = 1
-  $s2 = 0
+  $t0 = local[14]
+  $t0 = 0
+  local[14] = $t0
   $s1 = 1
 while155_test:
   $s0 = $s3
   if0 $s0 goto :while155_end
 while155_body:
   $s5 = $s5
-  $s0 = [$s5+0]
-  $t7 = [$s0+20]
+  $t0 = local[45]
+  $t0 = [$s5+0]
+  local[45] = $t0
+  $t0 = local[50]
+  $t1 = local[45]
+  $t0 = [$t1+20]
+  local[45] = $t1
+  local[50] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1063,24 +1207,58 @@ while155_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t7
-  $t3 = local[8]
-  $t4 = local[9]
-  $t5 = local[10]
-  $t6 = local[11]
-  $t7 = local[12]
-  $t8 = local[13]
-  $s0 = $v0
-  $t7 = $s0
-  $s0 = $s7
-  $t6 = $t7
-  $t5 = LtS($s0 $t6 )
-  $t6 = $t5
-  if0 $t6 goto :if160_else
+  $t0 = local[50]
+  $t1 = local[50]
+  call $t1
+  local[50] = $t1
+  local[50] = $t0
+  $t3 = local[8]
+  $t4 = local[9]
+  $t5 = local[10]
+  $t6 = local[11]
+  $t7 = local[12]
+  $t8 = local[13]
+  $t0 = local[25]
+  $t0 = $v0
+  local[25] = $t0
+  $t0 = local[26]
+  $t1 = local[25]
+  $t0 = $t1
+  local[25] = $t1
+  local[26] = $t0
+  $t0 = local[41]
+  $t0 = $s7
+  local[41] = $t0
+  $t0 = local[40]
+  $t1 = local[26]
+  $t0 = $t1
+  local[26] = $t1
+  local[40] = $t0
+  $t0 = local[48]
+  $t1 = local[41]
+  $t2 = local[40]
+  $t0 = LtS($t1 $t2 )
+  local[40] = $t2
+  local[41] = $t1
+  local[48] = $t0
+  $t0 = local[44]
+  $t1 = local[48]
+  $t0 = $t1
+  local[48] = $t1
+  local[44] = $t0
+  $t0 = local[44]
+  if0 $t0 goto :if160_else
+  local[44] = $t0
 if160_body:
   $s5 = $s5
-  $t6 = [$s5+0]
-  $t5 = [$t6+32]
+  $t0 = local[35]
+  $t0 = [$s5+0]
+  local[35] = $t0
+  $t0 = local[34]
+  $t1 = local[35]
+  $t0 = [$t1+32]
+  local[35] = $t1
+  local[34] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1088,21 +1266,39 @@ if160_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t5
+  $t0 = local[34]
+  $t1 = local[34]
+  call $t1
+  local[34] = $t1
+  local[34] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $t5 = $t6
-  if0 $t5 goto :if164_else
+  $t0 = local[43]
+  $t0 = $v0
+  local[43] = $t0
+  $t0 = local[36]
+  $t1 = local[43]
+  $t0 = $t1
+  local[43] = $t1
+  local[36] = $t0
+  $t0 = local[36]
+  if0 $t0 goto :if164_else
+  local[36] = $t0
 if164_body:
   $s4 = $s5
   $s5 = $s5
-  $t5 = [$s5+0]
-  $t6 = [$t5+16]
+  $t0 = local[30]
+  $t0 = [$s5+0]
+  local[30] = $t0
+  $t0 = local[33]
+  $t1 = local[30]
+  $t0 = [$t1+16]
+  local[30] = $t1
+  local[33] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1110,30 +1306,56 @@ if164_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t6
+  $t0 = local[33]
+  $t1 = local[33]
+  call $t1
+  local[33] = $t1
+  local[33] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t5 = $v0
-  $s5 = $t5
+  $t0 = local[31]
+  $t0 = $v0
+  local[31] = $t0
+  $t0 = local[31]
+  $s5 = $t0
+  local[31] = $t0
   goto :if164_end
 if164_else:
   $s3 = 0
 if164_end:
   goto :if160_end
 if160_else:
-  $t5 = $t7
-  $t7 = $s7
-  $t6 = LtS($t5 $t7 )
-  $t7 = $t6
-  if0 $t7 goto :if171_else
+  $t0 = local[28]
+  $t1 = local[26]
+  $t0 = $t1
+  local[26] = $t1
+  local[28] = $t0
+  $t0 = local[27]
+  $t0 = $s7
+  local[27] = $t0
+  $t0 = local[32]
+  $t1 = local[28]
+  $t2 = local[27]
+  $t0 = LtS($t1 $t2 )
+  local[27] = $t2
+  local[28] = $t1
+  local[32] = $t0
+  $t0 = local[29]
+  $t1 = local[32]
+  $t0 = $t1
+  local[32] = $t1
+  local[29] = $t0
+  $t0 = local[29]
+  if0 $t0 goto :if171_else
+  local[29] = $t0
 if171_body:
   $s5 = $s5
-  $t7 = [$s5+0]
-  $t6 = [$t7+28]
+  $s2 = [$s5+0]
+  $t3 = [$s2+28]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1141,21 +1363,21 @@ if171_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t6
+  call $t3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t7 = $v0
-  $t6 = $t7
-  if0 $t6 goto :if175_else
+  $s2 = $v0
+  $t3 = $s2
+  if0 $t3 goto :if175_else
 if175_body:
   $s4 = $s5
   $s5 = $s5
-  $t6 = [$s5+0]
-  $t7 = [$t6+12]
+  $t3 = [$s5+0]
+  $s2 = [$t3+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1163,27 +1385,37 @@ if175_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t7
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $s5 = $t6
+  $t3 = $v0
+  $s5 = $t3
   goto :if175_end
 if175_else:
   $s3 = 0
 if175_end:
   goto :if171_end
 if171_else:
-  $t6 = $s1
-  if0 $t6 goto :if182_else
+  $t0 = local[24]
+  $t0 = $s1
+  local[24] = $t0
+  $t0 = local[24]
+  if0 $t0 goto :if182_else
+  local[24] = $t0
 if182_body:
   $s5 = $s5
-  $t6 = [$s5+0]
-  $t7 = [$t6+28]
+  $t0 = local[22]
+  $t0 = [$s5+0]
+  local[22] = $t0
+  $t0 = local[19]
+  $t1 = local[22]
+  $t0 = [$t1+28]
+  local[22] = $t1
+  local[19] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1191,19 +1423,37 @@ if182_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t7
+  $t0 = local[19]
+  $t1 = local[19]
+  call $t1
+  local[19] = $t1
+  local[19] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $t7 = Eq($t6 0 )
-  $t6 = $t7
+  $t0 = local[23]
+  $t0 = $v0
+  local[23] = $t0
+  $t0 = local[20]
+  $t1 = local[23]
+  $t0 = Eq($t1 0 )
+  local[23] = $t1
+  local[20] = $t0
+  $t0 = local[20]
+  $t6 = $t0
+  local[20] = $t0
   $s5 = $s5
-  $t7 = [$s5+0]
-  $t5 = [$t7+32]
+  $t0 = local[15]
+  $t0 = [$s5+0]
+  local[15] = $t0
+  $t0 = local[18]
+  $t1 = local[15]
+  $t0 = [$t1+32]
+  local[15] = $t1
+  local[18] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1211,29 +1461,61 @@ if182_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t5
-  $t3 = local[8]
-  $t4 = local[9]
-  $t5 = local[10]
-  $t6 = local[11]
-  $t7 = local[12]
-  $t8 = local[13]
-  $t7 = $v0
-  $t5 = Eq($t7 0 )
-  $t7 = $t5
-  $t5 = Eq(1 $t6 )
-  $t6 = Eq(1 $t7 )
-  $t7 = Eq($t5 $t6 )
-  $t6 = $t7
-  if0 $t6 goto :if183_else
+  $t0 = local[18]
+  $t1 = local[18]
+  call $t1
+  local[18] = $t1
+  local[18] = $t0
+  $t3 = local[8]
+  $t4 = local[9]
+  $t5 = local[10]
+  $t6 = local[11]
+  $t7 = local[12]
+  $t8 = local[13]
+  $t0 = local[16]
+  $t0 = $v0
+  local[16] = $t0
+  $t0 = local[16]
+  $t7 = Eq($t0 0 )
+  local[16] = $t0
+  $t0 = local[17]
+  $t0 = $t7
+  local[17] = $t0
+  $t4 = Eq(1 $t6 )
+  $t0 = local[17]
+  $t5 = Eq(1 $t0 )
+  local[17] = $t0
+  $t0 = local[21]
+  $t0 = Eq($t4 $t5 )
+  local[21] = $t0
+  $t0 = local[52]
+  $t1 = local[21]
+  $t0 = $t1
+  local[21] = $t1
+  local[52] = $t0
+  $t0 = local[52]
+  if0 $t0 goto :if183_else
+  local[52] = $t0
 if183_body:
-  $t6 = 1
+  $t0 = local[53]
+  $t0 = 1
+  local[53] = $t0
   goto :if183_end
 if183_else:
-  $t6 = [$s6+0]
-  $t7 = $s4
-  $t5 = $s5
-  $t6 = [$t6+56]
+  $t0 = local[39]
+  $t0 = [$s6+0]
+  local[39] = $t0
+  $t0 = local[38]
+  $t0 = $s4
+  local[38] = $t0
+  $t0 = local[47]
+  $t0 = $s5
+  local[47] = $t0
+  $t0 = local[39]
+  $t1 = local[39]
+  $t0 = [$t1+56]
+  local[39] = $t1
+  local[39] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1241,24 +1523,48 @@ if183_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  $a1 = $t7
-  $a2 = $t5
-  call $t6
+  $t0 = local[38]
+  $a1 = $t0
+  local[38] = $t0
+  $t0 = local[47]
+  $a2 = $t0
+  local[47] = $t0
+  $t0 = local[39]
+  $t1 = local[39]
+  call $t1
+  local[39] = $t1
+  local[39] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s0 = $v0
-  $t6 = $s0
+  $t0 = local[37]
+  $t0 = $v0
+  local[37] = $t0
+  $t0 = local[53]
+  $t1 = local[37]
+  $t0 = $t1
+  local[37] = $t1
+  local[53] = $t0
 if183_end:
   goto :if182_end
 if182_else:
-  $s0 = [$s6+0]
-  $t5 = $s4
-  $t7 = $s5
-  $s0 = [$s0+56]
+  $t0 = local[51]
+  $t0 = [$s6+0]
+  local[51] = $t0
+  $t0 = local[49]
+  $t0 = $s4
+  local[49] = $t0
+  $t0 = local[42]
+  $t0 = $s5
+  local[42] = $t0
+  $t0 = local[51]
+  $t1 = local[51]
+  $t0 = [$t1+56]
+  local[51] = $t1
+  local[51] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1266,27 +1572,45 @@ if182_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  $a1 = $t5
-  $a2 = $t7
-  call $s0
+  $t0 = local[49]
+  $a1 = $t0
+  local[49] = $t0
+  $t0 = local[42]
+  $a2 = $t0
+  local[42] = $t0
+  $t0 = local[51]
+  $t1 = local[51]
+  call $t1
+  local[51] = $t1
+  local[51] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $t6 = $t6
+  $t0 = local[46]
+  $t0 = $v0
+  local[46] = $t0
+  $t0 = local[53]
+  $t1 = local[46]
+  $t0 = $t1
+  local[46] = $t1
+  local[53] = $t0
 if182_end:
-  $s2 = 1
+  $t0 = local[14]
+  $t0 = 1
+  local[14] = $t0
   $s3 = 0
 if171_end:
 if160_end:
   $s1 = 0
   goto :while155_test
 while155_end:
-  $s1 = $s2
-  $v0 = $s1
+  $t0 = local[14]
+  $t4 = $t0
+  local[14] = $t0
+  $v0 = $t4
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -1354,8 +1678,8 @@ if206_body:
   goto :if206_end
 if206_else:
   $s7 = $s7
-  $s2 = [$s7+0]
-  $s1 = [$s2+28]
+  $s1 = [$s7+0]
+  $s4 = [$s1+28]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1363,21 +1687,21 @@ if206_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s1
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s1 = $s2
-  if0 $s1 goto :if214_else
+  $s1 = $v0
+  $s4 = $s1
+  if0 $s4 goto :if214_else
 if214_body:
-  $s1 = [$s5+0]
-  $s2 = $s6
-  $s4 = $s7
-  $s1 = [$s1+60]
+  $s4 = [$s5+0]
+  $s1 = $s6
+  $s3 = $s7
+  $s4 = [$s4+60]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1385,22 +1709,22 @@ if214_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  $a1 = $s2
-  $a2 = $s4
-  call $s1
+  $a1 = $s1
+  $a2 = $s3
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s2 = $s3
+  $s0 = $v0
+  $s2 = $s0
   goto :if214_end
 if214_else:
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s4 = [$s3+20]
+  $s0 = [$s7+0]
+  $s3 = [$s0+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1408,18 +1732,18 @@ if214_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s4
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s4 = $s3
+  $s0 = $v0
+  $s3 = $s0
   $s6 = $s6
-  $s3 = [$s6+0]
-  $s7 = [$s3+16]
+  $s0 = [$s6+0]
+  $s7 = [$s0+16]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1434,10 +1758,10 @@ if214_else:
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s7 = $s3
-  $s3 = [$s7+0]
-  $s2 = [$s3+20]
+  $s0 = $v0
+  $s7 = $s0
+  $s0 = [$s7+0]
+  $s1 = [$s0+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1445,19 +1769,19 @@ if214_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s2
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s2 = $s3
-  $s3 = [$s5+0]
-  $s7 = $s4
-  $s4 = $s2
-  $s3 = [$s3+44]
+  $s0 = $v0
+  $s1 = $s0
+  $s0 = [$s5+0]
+  $s7 = $s3
+  $s3 = $s1
+  $s0 = [$s0+44]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1466,22 +1790,22 @@ if214_else:
   local[13] = $t8
   $a0 = $s5
   $a1 = $s7
-  $a2 = $s4
-  call $s3
+  $a2 = $s3
+  call $s0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s4 = $s2
-  if0 $s4 goto :if232_else
+  $s1 = $v0
+  $s3 = $s1
+  if0 $s3 goto :if232_else
 if232_body:
   $s6 = $s6
-  $s4 = [$s6+0]
-  $s2 = [$s4+8]
-  $s4 = [$s5+100]
+  $s3 = [$s6+0]
+  $s1 = [$s3+8]
+  $s3 = [$s5+100]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1489,8 +1813,8 @@ if232_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  $a1 = $s4
-  call $s2
+  $a1 = $s3
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -1501,7 +1825,7 @@ if232_body:
   $s2 = $s7
   $s6 = $s6
   $s7 = [$s6+0]
-  $s4 = [$s7+36]
+  $s3 = [$s7+36]
   $s7 = 0
   local[8] = $t3
   local[9] = $t4
@@ -1511,21 +1835,21 @@ if232_body:
   local[13] = $t8
   $a0 = $s6
   $a1 = $s7
-  call $s4
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s2 = $s2
+  $s1 = $v0
+  $s2 = $s1
   goto :if232_end
 if232_else:
   $s6 = $s6
-  $s2 = [$s6+0]
-  $s7 = [$s2+4]
-  $s2 = [$s5+100]
+  $s1 = [$s6+0]
+  $s7 = [$s1+4]
+  $s1 = [$s5+100]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1533,7 +1857,7 @@ if232_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  $a1 = $s2
+  $a1 = $s1
   call $s7
   $t3 = local[8]
   $t4 = local[9]
@@ -1545,7 +1869,7 @@ if232_else:
   $s2 = $s5
   $s6 = $s6
   $s5 = [$s6+0]
-  $s2 = [$s5+40]
+  $s1 = [$s5+40]
   $s5 = 0
   local[8] = $t3
   local[9] = $t4
@@ -1555,7 +1879,7 @@ if232_else:
   local[13] = $t8
   $a0 = $s6
   $a1 = $s5
-  call $s2
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -1578,7 +1902,7 @@ if206_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func Tree_RemoveRight [in 0, out 0, local 14]
+func Tree_RemoveRight [in 0, out 0, local 23]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -1587,13 +1911,15 @@ func Tree_RemoveRight [in 0, out 0, local 14]
   local[5] = $s5
   local[6] = $s6
   local[7] = $s7
-  $s5 = $a0
-  $s6 = $a1
+  local[15] = $a0
+  local[14] = $a1
   $s7 = $a2
 while254_test:
   $s7 = $s7
-  $s4 = [$s7+0]
-  $s3 = [$s4+28]
+  $s5 = [$s7+0]
+  $t0 = local[18]
+  $t0 = [$s5+28]
+  local[18] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1601,23 +1927,41 @@ while254_test:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s3
+  $t0 = local[18]
+  $t1 = local[18]
+  call $t1
+  local[18] = $t1
+  local[18] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s3 = $s4
-  if0 $s3 goto :while254_end
+  $t0 = local[16]
+  $t0 = $v0
+  local[16] = $t0
+  $t0 = local[17]
+  $t1 = local[16]
+  $t0 = $t1
+  local[16] = $t1
+  local[17] = $t0
+  $t0 = local[17]
+  if0 $t0 goto :while254_end
+  local[17] = $t0
 while254_body:
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s4 = [$s3+24]
+  $t0 = local[22]
+  $t0 = [$s7+0]
+  local[22] = $t0
+  $t0 = local[21]
+  $t1 = local[22]
+  $t0 = [$t1+24]
+  local[22] = $t1
+  local[21] = $t0
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s2 = [$s3+12]
+  $t6 = [$s7+0]
+  $s3 = [$t6+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1625,33 +1969,33 @@ while254_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s2
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s2 = $s3
-  $s3 = [$s2+0]
-  $s1 = [$s3+20]
+  $t5 = $v0
+  $s4 = $t5
+  $s1 = [$s4+0]
+  $s2 = [$s1+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s2
-  call $s1
+  $a0 = $s4
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s1 = $s3
+  $s0 = $v0
+  $t3 = $s0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1659,20 +2003,32 @@ while254_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s1
-  call $s4
+  $a1 = $t3
+  $t0 = local[21]
+  $t1 = local[21]
+  call $t1
+  local[21] = $t1
+  local[21] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s1 = $s3
-  $s6 = $s7
+  $t0 = local[19]
+  $t0 = $v0
+  local[19] = $t0
+  $t0 = local[20]
+  $t1 = local[19]
+  $t0 = $t1
+  local[19] = $t1
+  local[20] = $t0
+  $t0 = local[14]
+  $t0 = $s7
+  local[14] = $t0
   $s7 = $s7
-  $s1 = [$s7+0]
-  $s3 = [$s1+12]
+  $s6 = [$s7+0]
+  $t7 = [$s6+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1680,61 +2036,83 @@ while254_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s3
+  call $t7
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s7 = $s1
+  $t4 = $v0
+  $s7 = $t4
   goto :while254_test
 while254_end:
-  $s6 = $s6
-  $s7 = [$s6+0]
-  $s1 = [$s7+4]
-  $s7 = [$s5+100]
+  $t0 = local[14]
+  $t1 = local[14]
+  $t0 = $t1
+  local[14] = $t1
+  local[14] = $t0
+  $t0 = local[14]
+  $s5 = [$t0+0]
+  local[14] = $t0
+  $s6 = [$s5+4]
+  $t0 = local[15]
+  $s5 = [$t0+100]
+  local[15] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $s7
-  call $s1
+  $t0 = local[14]
+  $a0 = $t0
+  local[14] = $t0
+  $a1 = $s5
+  call $s6
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s1 = $s5
-  $s6 = $s6
-  $s5 = [$s6+0]
-  $s7 = [$s5+40]
-  $s5 = 0
+  $t3 = $v0
+  $t0 = local[20]
+  $t0 = $t3
+  local[20] = $t0
+  $t0 = local[14]
+  $t1 = local[14]
+  $t0 = $t1
+  local[14] = $t1
+  local[14] = $t0
+  $t0 = local[14]
+  $t3 = [$t0+0]
+  local[14] = $t0
+  $s5 = [$t3+40]
+  $t3 = 0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $s5
-  call $s7
+  $t0 = local[14]
+  $a0 = $t0
+  local[14] = $t0
+  $a1 = $t3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s1 = $s1
-  $s1 = 1
-  $v0 = $s1
+  $s6 = $v0
+  $t0 = local[20]
+  $t0 = $s6
+  local[20] = $t0
+  $s6 = 1
+  $v0 = $s6
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -1744,7 +2122,7 @@ while254_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func Tree_RemoveLeft [in 0, out 0, local 14]
+func Tree_RemoveLeft [in 0, out 0, local 23]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -1753,13 +2131,15 @@ func Tree_RemoveLeft [in 0, out 0, local 14]
   local[5] = $s5
   local[6] = $s6
   local[7] = $s7
-  $s5 = $a0
-  $s6 = $a1
+  local[15] = $a0
+  local[14] = $a1
   $s7 = $a2
 while282_test:
   $s7 = $s7
-  $s4 = [$s7+0]
-  $s3 = [$s4+32]
+  $s5 = [$s7+0]
+  $t0 = local[18]
+  $t0 = [$s5+32]
+  local[18] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1767,23 +2147,41 @@ while282_test:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s3
+  $t0 = local[18]
+  $t1 = local[18]
+  call $t1
+  local[18] = $t1
+  local[18] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s3 = $s4
-  if0 $s3 goto :while282_end
+  $t0 = local[16]
+  $t0 = $v0
+  local[16] = $t0
+  $t0 = local[17]
+  $t1 = local[16]
+  $t0 = $t1
+  local[16] = $t1
+  local[17] = $t0
+  $t0 = local[17]
+  if0 $t0 goto :while282_end
+  local[17] = $t0
 while282_body:
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s4 = [$s3+24]
+  $t0 = local[22]
+  $t0 = [$s7+0]
+  local[22] = $t0
+  $t0 = local[21]
+  $t1 = local[22]
+  $t0 = [$t1+24]
+  local[22] = $t1
+  local[21] = $t0
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s2 = [$s3+16]
+  $t6 = [$s7+0]
+  $s3 = [$t6+16]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1791,33 +2189,33 @@ while282_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s2
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s2 = $s3
-  $s3 = [$s2+0]
-  $s1 = [$s3+20]
+  $t5 = $v0
+  $s4 = $t5
+  $s1 = [$s4+0]
+  $s2 = [$s1+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s2
-  call $s1
+  $a0 = $s4
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s1 = $s3
+  $s0 = $v0
+  $t3 = $s0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1825,20 +2223,32 @@ while282_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s1
-  call $s4
+  $a1 = $t3
+  $t0 = local[21]
+  $t1 = local[21]
+  call $t1
+  local[21] = $t1
+  local[21] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s1 = $s3
-  $s6 = $s7
+  $t0 = local[19]
+  $t0 = $v0
+  local[19] = $t0
+  $t0 = local[20]
+  $t1 = local[19]
+  $t0 = $t1
+  local[19] = $t1
+  local[20] = $t0
+  $t0 = local[14]
+  $t0 = $s7
+  local[14] = $t0
   $s7 = $s7
-  $s1 = [$s7+0]
-  $s3 = [$s1+16]
+  $s6 = [$s7+0]
+  $t7 = [$s6+16]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1846,61 +2256,83 @@ while282_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s3
+  call $t7
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s7 = $s1
+  $t4 = $v0
+  $s7 = $t4
   goto :while282_test
 while282_end:
-  $s6 = $s6
-  $s7 = [$s6+0]
-  $s1 = [$s7+8]
-  $s7 = [$s5+100]
+  $t0 = local[14]
+  $t1 = local[14]
+  $t0 = $t1
+  local[14] = $t1
+  local[14] = $t0
+  $t0 = local[14]
+  $s5 = [$t0+0]
+  local[14] = $t0
+  $s6 = [$s5+8]
+  $t0 = local[15]
+  $s5 = [$t0+100]
+  local[15] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $s7
-  call $s1
+  $t0 = local[14]
+  $a0 = $t0
+  local[14] = $t0
+  $a1 = $s5
+  call $s6
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s1 = $s5
-  $s6 = $s6
-  $s5 = [$s6+0]
-  $s7 = [$s5+36]
-  $s5 = 0
+  $t3 = $v0
+  $t0 = local[20]
+  $t0 = $t3
+  local[20] = $t0
+  $t0 = local[14]
+  $t1 = local[14]
+  $t0 = $t1
+  local[14] = $t1
+  local[14] = $t0
+  $t0 = local[14]
+  $t3 = [$t0+0]
+  local[14] = $t0
+  $s5 = [$t3+36]
+  $t3 = 0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $s5
-  call $s7
+  $t0 = local[14]
+  $a0 = $t0
+  local[14] = $t0
+  $a1 = $t3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s1 = $s1
-  $s1 = 1
-  $v0 = $s1
+  $s6 = $v0
+  $t0 = local[20]
+  $t0 = $s6
+  local[20] = $t0
+  $s6 = 1
+  $v0 = $s6
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -1910,7 +2342,7 @@ while282_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func Tree_Search [in 0, out 0, local 14]
+func Tree_Search [in 0, out 0, local 27]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -1923,14 +2355,22 @@ func Tree_Search [in 0, out 0, local 14]
   $s7 = $a1
   $s5 = $s6
   $s6 = 1
-  $s4 = 0
+  $t0 = local[14]
+  $t0 = 0
+  local[14] = $t0
 while310_test:
   $s3 = $s6
   if0 $s3 goto :while310_end
 while310_body:
   $s5 = $s5
-  $s3 = [$s5+0]
-  $s2 = [$s3+20]
+  $t0 = local[24]
+  $t0 = [$s5+0]
+  local[24] = $t0
+  $t0 = local[23]
+  $t1 = local[24]
+  $t0 = [$t1+20]
+  local[24] = $t1
+  local[23] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1938,24 +2378,58 @@ while310_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $s2
-  $t3 = local[8]
-  $t4 = local[9]
-  $t5 = local[10]
-  $t6 = local[11]
-  $t7 = local[12]
-  $t8 = local[13]
-  $s3 = $v0
-  $s2 = $s3
-  $s3 = $s7
-  $s1 = $s2
-  $s0 = LtS($s3 $s1 )
-  $s1 = $s0
-  if0 $s1 goto :if315_else
+  $t0 = local[23]
+  $t1 = local[23]
+  call $t1
+  local[23] = $t1
+  local[23] = $t0
+  $t3 = local[8]
+  $t4 = local[9]
+  $t5 = local[10]
+  $t6 = local[11]
+  $t7 = local[12]
+  $t8 = local[13]
+  $t0 = local[21]
+  $t0 = $v0
+  local[21] = $t0
+  $t0 = local[22]
+  $t1 = local[21]
+  $t0 = $t1
+  local[21] = $t1
+  local[22] = $t0
+  $t0 = local[20]
+  $t0 = $s7
+  local[20] = $t0
+  $t0 = local[19]
+  $t1 = local[22]
+  $t0 = $t1
+  local[22] = $t1
+  local[19] = $t0
+  $t0 = local[18]
+  $t1 = local[20]
+  $t2 = local[19]
+  $t0 = LtS($t1 $t2 )
+  local[19] = $t2
+  local[20] = $t1
+  local[18] = $t0
+  $t0 = local[15]
+  $t1 = local[18]
+  $t0 = $t1
+  local[18] = $t1
+  local[15] = $t0
+  $t0 = local[15]
+  if0 $t0 goto :if315_else
+  local[15] = $t0
 if315_body:
   $s5 = $s5
-  $s1 = [$s5+0]
-  $s0 = [$s1+32]
+  $t0 = local[17]
+  $t0 = [$s5+0]
+  local[17] = $t0
+  $t0 = local[16]
+  $t1 = local[17]
+  $t0 = [$t1+32]
+  local[17] = $t1
+  local[16] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1963,20 +2437,32 @@ if315_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $s0
+  $t0 = local[16]
+  $t1 = local[16]
+  call $t1
+  local[16] = $t1
+  local[16] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s0 = $s1
-  if0 $s0 goto :if319_else
+  $t0 = local[25]
+  $t0 = $v0
+  local[25] = $t0
+  $t0 = local[25]
+  $t4 = $t0
+  local[25] = $t0
+  if0 $t4 goto :if319_else
 if319_body:
   $s5 = $s5
-  $s0 = [$s5+0]
-  $s1 = [$s0+16]
+  $t0 = local[26]
+  $t0 = [$s5+0]
+  local[26] = $t0
+  $t0 = local[26]
+  $s0 = [$t0+16]
+  local[26] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1984,30 +2470,32 @@ if319_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $s1
+  call $s0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s0 = $v0
-  $s5 = $s0
+  $t5 = $v0
+  $s5 = $t5
   goto :if319_end
 if319_else:
   $s6 = 0
 if319_end:
   goto :if315_end
 if315_else:
-  $s0 = $s2
-  $s2 = $s7
-  $s1 = LtS($s0 $s2 )
+  $t0 = local[22]
+  $t6 = $t0
+  local[22] = $t0
+  $t7 = $s7
+  $s1 = LtS($t6 $t7 )
   $s2 = $s1
   if0 $s2 goto :if326_else
 if326_body:
   $s5 = $s5
-  $s2 = [$s5+0]
-  $s1 = [$s2+28]
+  $s4 = [$s5+0]
+  $t3 = [$s4+28]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2015,20 +2503,20 @@ if326_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $s1
+  call $t3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s1 = $s2
-  if0 $s1 goto :if330_else
+  $s4 = $v0
+  $t3 = $s4
+  if0 $t3 goto :if330_else
 if330_body:
   $s5 = $s5
-  $s1 = [$s5+0]
-  $s2 = [$s1+12]
+  $t3 = [$s5+0]
+  $s4 = [$t3+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2036,29 +2524,33 @@ if330_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $s2
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s5 = $s1
+  $t3 = $v0
+  $s5 = $t3
   goto :if330_end
 if330_else:
   $s6 = 0
 if330_end:
   goto :if326_end
 if326_else:
-  $s4 = 1
+  $t0 = local[14]
+  $t0 = 1
+  local[14] = $t0
   $s6 = 0
 if326_end:
 if315_end:
   goto :while310_test
 while310_end:
-  $s6 = $s4
-  $v0 = $s6
+  $t0 = local[14]
+  $t4 = $t0
+  local[14] = $t0
+  $v0 = $t4
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -2185,8 +2677,8 @@ if342_else:
   $s3 = 1
 if342_end:
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s5 = [$s3+20]
+  $s5 = [$s7+0]
+  $s4 = [$s5+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2194,19 +2686,19 @@ if342_end:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s5
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
-  PrintIntS($s5 )
+  $s5 = $v0
+  $s4 = $s5
+  PrintIntS($s4 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s3 = [$s5+28]
+  $s4 = [$s7+0]
+  $s5 = [$s4+28]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2214,21 +2706,21 @@ if342_end:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s3 = $s5
-  if0 $s3 goto :if356_else
+  $s4 = $v0
+  $s5 = $s4
+  if0 $s5 goto :if356_else
 if356_body:
-  $s3 = [$s6+0]
+  $s5 = [$s6+0]
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s4 = [$s5+12]
+  $s4 = [$s7+0]
+  $s2 = [$s4+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2236,16 +2728,16 @@ if356_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s4
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s4 = $s5
-  $s3 = [$s3+76]
+  $s4 = $v0
+  $s2 = $s4
+  $s5 = [$s5+76]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2253,22 +2745,22 @@ if356_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  $a1 = $s4
-  call $s3
+  $a1 = $s2
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s3 = $s5
+  $s4 = $v0
+  $s3 = $s4
   goto :if356_end
 if356_else:
   $s3 = 1
 if356_end:
-  $s5 = 1
-  $v0 = $s5
+  $s3 = 1
+  $v0 = $s3
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
diff --git a/output/BubbleSort.vaporm b/output/BubbleSort.vaporm
index 0e223d0..4163f39 100644
--- a/output/BubbleSort.vaporm
+++ b/output/BubbleSort.vaporm
@@ -76,8 +76,8 @@ func BBS_Start [in 0, out 0, local 14]
   $t8 = local[13]
   $s7 = $v0
   $s4 = $s7
-  $s4 = [$s6+0]
-  $s4 = [$s4+8]
+  $s7 = [$s6+0]
+  $s7 = [$s7+8]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -85,19 +85,19 @@ func BBS_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  call $s4
+  call $s7
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s7 = $v0
-  $s4 = $s7
-  $s7 = 99999
-  PrintIntS($s7 )
-  $s7 = [$s6+0]
-  $s7 = [$s7+4]
+  $s5 = $v0
+  $s4 = $s5
+  $s5 = 99999
+  PrintIntS($s5 )
+  $s5 = [$s6+0]
+  $s5 = [$s5+4]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -105,17 +105,17 @@ func BBS_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  call $s7
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s4 = $s4
-  $s4 = [$s6+0]
-  $s4 = [$s4+8]
+  $s7 = $v0
+  $s4 = $s7
+  $s7 = [$s6+0]
+  $s7 = [$s7+8]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -123,17 +123,17 @@ func BBS_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  call $s4
+  call $s7
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s7 = $v0
-  $s4 = $s7
-  $s7 = 0
-  $v0 = $s7
+  $s5 = $v0
+  $s4 = $s5
+  $s5 = 0
+  $v0 = $s5
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -143,7 +143,7 @@ func BBS_Start [in 0, out 0, local 14]
   $s6 = local[6]
   $s7 = local[7]
   ret
-func BBS_Sort [in 0, out 0, local 14]
+func BBS_Sort [in 0, out 0, local 54]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -152,98 +152,310 @@ func BBS_Sort [in 0, out 0, local 14]
   local[5] = $s5
   local[6] = $s6
   local[7] = $s7
-  $s7 = $a0
-  $s6 = [$s7+20]
+  local[31] = $a0
+  $t0 = local[31]
+  $s6 = [$t0+20]
+  local[31] = $t0
   $s5 = 1
   $s4 = Sub($s6 $s5 )
-  $s5 = $s4
+  $t0 = local[30]
+  $t0 = $s4
+  local[30] = $t0
   $s4 = 0
   $s6 = 1
   $s3 = Sub($s4 $s6 )
-  $s6 = $s3
+  $t0 = local[29]
+  $t0 = $s3
+  local[29] = $t0
 while23_test:
-  $s3 = $s6
-  $s4 = $s5
-  $s2 = LtS($s3 $s4 )
-  $s4 = $s2
-  if0 $s4 goto :while23_end
+  $t0 = local[28]
+  $t1 = local[29]
+  $t0 = $t1
+  local[29] = $t1
+  local[28] = $t0
+  $t0 = local[22]
+  $t1 = local[30]
+  $t0 = $t1
+  local[30] = $t1
+  local[22] = $t0
+  $t0 = local[18]
+  $t1 = local[28]
+  $t2 = local[22]
+  $t0 = LtS($t1 $t2 )
+  local[22] = $t2
+  local[28] = $t1
+  local[18] = $t0
+  $t0 = local[14]
+  $t1 = local[18]
+  $t0 = $t1
+  local[18] = $t1
+  local[14] = $t0
+  $t0 = local[14]
+  if0 $t0 goto :while23_end
+  local[14] = $t0
 while23_body:
-  $s4 = 1
+  $t0 = local[20]
+  $t0 = 1
+  local[20] = $t0
 while28_test:
-  $s2 = $s4
-  $s3 = $s5
-  $s1 = 1
-  $s0 = Add($s3 $s1 )
-  $s1 = $s0
-  $s0 = LtS($s2 $s1 )
-  $s1 = $s0
-  if0 $s1 goto :while28_end
+  $t0 = local[27]
+  $t1 = local[20]
+  $t0 = $t1
+  local[20] = $t1
+  local[27] = $t0
+  $t0 = local[24]
+  $t1 = local[30]
+  $t0 = $t1
+  local[30] = $t1
+  local[24] = $t0
+  $t0 = local[16]
+  $t0 = 1
+  local[16] = $t0
+  $t0 = local[23]
+  $t1 = local[24]
+  $t2 = local[16]
+  $t0 = Add($t1 $t2 )
+  local[16] = $t2
+  local[24] = $t1
+  local[23] = $t0
+  $t0 = local[15]
+  $t1 = local[23]
+  $t0 = $t1
+  local[23] = $t1
+  local[15] = $t0
+  $t0 = local[25]
+  $t1 = local[27]
+  $t2 = local[15]
+  $t0 = LtS($t1 $t2 )
+  local[15] = $t2
+  local[27] = $t1
+  local[25] = $t0
+  $t0 = local[17]
+  $t1 = local[25]
+  $t0 = $t1
+  local[25] = $t1
+  local[17] = $t0
+  $t0 = local[17]
+  if0 $t0 goto :while28_end
+  local[17] = $t0
 while28_body:
-  $s1 = $s4
-  $s0 = 1
-  $s2 = Sub($s1 $s0 )
-  $s0 = $s2
-  $s2 = [$s7+16]
-  $s1 = MulS($s0 4 )
-  $s1 = Add($s1 4 )
-  $s1 = Add($s2 $s1 )
-  $s2 = [$s1+0]
-  $s1 = $s2
-  $s2 = [$s7+16]
-  $s0 = MulS($s4 4 )
-  $s0 = Add($s0 4 )
-  $s0 = Add($s2 $s0 )
-  $s2 = [$s0+0]
-  $s0 = $s2
-  $s2 = $s0
-  $s0 = $s1
-  $s1 = LtS($s2 $s0 )
-  $s0 = $s1
-  if0 $s0 goto :if45_else
+  $t0 = local[48]
+  $t1 = local[20]
+  $t0 = $t1
+  local[20] = $t1
+  local[48] = $t0
+  $t0 = local[47]
+  $t0 = 1
+  local[47] = $t0
+  $t0 = local[45]
+  $t1 = local[48]
+  $t2 = local[47]
+  $t0 = Sub($t1 $t2 )
+  local[47] = $t2
+  local[48] = $t1
+  local[45] = $t0
+  $t0 = local[46]
+  $t1 = local[45]
+  $t0 = $t1
+  local[45] = $t1
+  local[46] = $t0
+  $t0 = local[44]
+  $t1 = local[31]
+  $t0 = [$t1+16]
+  local[31] = $t1
+  local[44] = $t0
+  $t0 = local[43]
+  $t1 = local[46]
+  $t0 = MulS($t1 4 )
+  local[46] = $t1
+  local[43] = $t0
+  $t0 = local[43]
+  $t1 = local[43]
+  $t0 = Add($t1 4 )
+  local[43] = $t1
+  local[43] = $t0
+  $t0 = local[43]
+  $t1 = local[44]
+  $t2 = local[43]
+  $t0 = Add($t1 $t2 )
+  local[43] = $t2
+  local[44] = $t1
+  local[43] = $t0
+  $t0 = local[41]
+  $t1 = local[43]
+  $t0 = [$t1+0]
+  local[43] = $t1
+  local[41] = $t0
+  $t0 = local[42]
+  $t1 = local[41]
+  $t0 = $t1
+  local[41] = $t1
+  local[42] = $t0
+  $t0 = local[31]
+  $s5 = [$t0+16]
+  local[31] = $t0
+  $t0 = local[36]
+  $t1 = local[20]
+  $t0 = MulS($t1 4 )
+  local[20] = $t1
+  local[36] = $t0
+  $t0 = local[36]
+  $t1 = local[36]
+  $t0 = Add($t1 4 )
+  local[36] = $t1
+  local[36] = $t0
+  $t0 = local[36]
+  $t1 = local[36]
+  $t0 = Add($s5 $t1 )
+  local[36] = $t1
+  local[36] = $t0
+  $t0 = local[39]
+  $t1 = local[36]
+  $t0 = [$t1+0]
+  local[36] = $t1
+  local[39] = $t0
+  $t0 = local[40]
+  $t1 = local[39]
+  $t0 = $t1
+  local[39] = $t1
+  local[40] = $t0
+  $t0 = local[38]
+  $t1 = local[40]
+  $t0 = $t1
+  local[40] = $t1
+  local[38] = $t0
+  $t0 = local[37]
+  $t1 = local[42]
+  $t0 = $t1
+  local[42] = $t1
+  local[37] = $t0
+  $t0 = local[35]
+  $t1 = local[38]
+  $t2 = local[37]
+  $t0 = LtS($t1 $t2 )
+  local[37] = $t2
+  local[38] = $t1
+  local[35] = $t0
+  $t0 = local[32]
+  $t1 = local[35]
+  $t0 = $t1
+  local[35] = $t1
+  local[32] = $t0
+  $t0 = local[32]
+  if0 $t0 goto :if45_else
+  local[32] = $t0
 if45_body:
-  $s0 = $s4
-  $s1 = 1
-  $s2 = Sub($s0 $s1 )
-  $s1 = $s2
-  $s2 = [$s7+16]
-  $s0 = MulS($s1 4 )
-  $s0 = Add($s0 4 )
-  $s0 = Add($s2 $s0 )
-  $s2 = [$s0+0]
-  $s0 = $s2
-  $s2 = [$s7+16]
-  $s3 = MulS($s1 4 )
-  $s3 = Add($s3 4 )
-  $s3 = Add($s2 $s3 )
-  $s2 = [$s7+16]
-  $s1 = MulS($s4 4 )
+  $t0 = local[33]
+  $t1 = local[20]
+  $t0 = $t1
+  local[20] = $t1
+  local[33] = $t0
+  $s6 = 1
+  $t0 = local[34]
+  $t1 = local[33]
+  $t0 = Sub($t1 $s6 )
+  local[33] = $t1
+  local[34] = $t0
+  $t0 = local[34]
+  $s7 = $t0
+  local[34] = $t0
+  $t0 = local[31]
+  $s2 = [$t0+16]
+  local[31] = $t0
+  $s1 = MulS($s7 4 )
   $s1 = Add($s1 4 )
   $s1 = Add($s2 $s1 )
-  $s2 = [$s1+0]
-  [$s3+0] = $s2
-  $s2 = [$s7+16]
-  $s3 = MulS($s4 4 )
-  $s3 = Add($s3 4 )
-  $s3 = Add($s2 $s3 )
-  [$s3+0] = $s0
+  $t3 = [$s1+0]
+  $t4 = $t3
+  $t0 = local[31]
+  $s3 = [$t0+16]
+  local[31] = $t0
+  $s4 = MulS($s7 4 )
+  $s4 = Add($s4 4 )
+  $s4 = Add($s3 $s4 )
+  $t0 = local[31]
+  $t5 = [$t0+16]
+  local[31] = $t0
+  $t0 = local[20]
+  $s0 = MulS($t0 4 )
+  local[20] = $t0
+  $s0 = Add($s0 4 )
+  $s0 = Add($t5 $s0 )
+  $t6 = [$s0+0]
+  [$s4+0] = $t6
+  $t0 = local[31]
+  $t7 = [$t0+16]
+  local[31] = $t0
+  $t0 = local[49]
+  $t1 = local[20]
+  $t0 = MulS($t1 4 )
+  local[20] = $t1
+  local[49] = $t0
+  $t0 = local[49]
+  $t1 = local[49]
+  $t0 = Add($t1 4 )
+  local[49] = $t1
+  local[49] = $t0
+  $t0 = local[49]
+  $t1 = local[49]
+  $t0 = Add($t7 $t1 )
+  local[49] = $t1
+  local[49] = $t0
+  $t0 = local[49]
+  [$t0+0] = $t4
+  local[49] = $t0
   goto :if45_end
 if45_else:
-  $s3 = 0
+  $t0 = local[51]
+  $t0 = 0
+  local[51] = $t0
 if45_end:
-  $s3 = $s4
-  $s0 = 1
-  $s2 = Add($s3 $s0 )
-  $s4 = $s2
+  $t0 = local[53]
+  $t1 = local[20]
+  $t0 = $t1
+  local[20] = $t1
+  local[53] = $t0
+  $t0 = local[52]
+  $t0 = 1
+  local[52] = $t0
+  $t0 = local[50]
+  $t1 = local[53]
+  $t2 = local[52]
+  $t0 = Add($t1 $t2 )
+  local[52] = $t2
+  local[53] = $t1
+  local[50] = $t0
+  $t0 = local[20]
+  $t1 = local[50]
+  $t0 = $t1
+  local[50] = $t1
+  local[20] = $t0
   goto :while28_test
 while28_end:
-  $s4 = $s5
-  $s2 = 1
-  $s0 = Sub($s4 $s2 )
-  $s5 = $s0
+  $t0 = local[21]
+  $t1 = local[30]
+  $t0 = $t1
+  local[30] = $t1
+  local[21] = $t0
+  $t0 = local[26]
+  $t0 = 1
+  local[26] = $t0
+  $t0 = local[19]
+  $t1 = local[21]
+  $t2 = local[26]
+  $t0 = Sub($t1 $t2 )
+  local[26] = $t2
+  local[21] = $t1
+  local[19] = $t0
+  $t0 = local[30]
+  $t1 = local[19]
+  $t0 = $t1
+  local[19] = $t1
+  local[30] = $t0
   goto :while23_test
 while23_end:
-  $s6 = 0
-  $v0 = $s6
+  $s7 = 0
+  $v0 = $s7
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -266,26 +478,26 @@ func BBS_Print [in 0, out 0, local 14]
   $s7 = 0
 while69_test:
   $s5 = $s7
-  $s4 = [$s6+20]
-  $s3 = LtS($s5 $s4 )
-  $s4 = $s3
-  if0 $s4 goto :while69_end
+  $s1 = [$s6+20]
+  $s2 = LtS($s5 $s1 )
+  $t7 = $s2
+  if0 $t7 goto :while69_end
 while69_body:
-  $s4 = [$s6+16]
-  $s3 = MulS($s7 4 )
-  $s3 = Add($s3 4 )
-  $s3 = Add($s4 $s3 )
-  $s4 = [$s3+0]
-  $s3 = $s4
-  PrintIntS($s3 )
-  $s3 = $s7
-  $s4 = 1
-  $s5 = Add($s3 $s4 )
-  $s7 = $s5
+  $t5 = [$s6+16]
+  $t6 = MulS($s7 4 )
+  $t6 = Add($t6 4 )
+  $t6 = Add($t5 $t6 )
+  $s0 = [$t6+0]
+  $t3 = $s0
+  PrintIntS($t3 )
+  $s4 = $s7
+  $s3 = 1
+  $t4 = Add($s4 $s3 )
+  $s7 = $t4
   goto :while69_test
 while69_end:
-  $s6 = 0
-  $v0 = $s6
+  $t3 = 0
+  $v0 = $t3
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
diff --git a/output/LinearSearch.vaporm b/output/LinearSearch.vaporm
index f1b48cf..244e073 100644
--- a/output/LinearSearch.vaporm
+++ b/output/LinearSearch.vaporm
@@ -204,26 +204,26 @@ func LS_Print [in 0, out 0, local 14]
   $s7 = 1
 while29_test:
   $s5 = $s7
-  $s4 = [$s6+20]
-  $s3 = LtS($s5 $s4 )
-  $s4 = $s3
-  if0 $s4 goto :while29_end
+  $s1 = [$s6+20]
+  $s2 = LtS($s5 $s1 )
+  $t7 = $s2
+  if0 $t7 goto :while29_end
 while29_body:
-  $s4 = [$s6+16]
-  $s3 = MulS($s7 4 )
-  $s3 = Add($s3 4 )
-  $s3 = Add($s4 $s3 )
-  $s4 = [$s3+0]
-  $s3 = $s4
-  PrintIntS($s3 )
-  $s3 = $s7
-  $s4 = 1
-  $s5 = Add($s3 $s4 )
-  $s7 = $s5
+  $t5 = [$s6+16]
+  $t6 = MulS($s7 4 )
+  $t6 = Add($t6 4 )
+  $t6 = Add($t5 $t6 )
+  $s0 = [$t6+0]
+  $t3 = $s0
+  PrintIntS($t3 )
+  $s4 = $s7
+  $s3 = 1
+  $t4 = Add($s4 $s3 )
+  $s7 = $t4
   goto :while29_test
 while29_end:
-  $s6 = 0
-  $v0 = $s6
+  $t3 = 0
+  $v0 = $t3
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -233,7 +233,7 @@ while29_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func LS_Search [in 0, out 0, local 14]
+func LS_Search [in 0, out 0, local 31]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -246,56 +246,136 @@ func LS_Search [in 0, out 0, local 14]
   $s6 = $a1
   $s7 = 1
   $s4 = 0
-  $s4 = 0
+  $t0 = local[14]
+  $t0 = 0
+  local[14] = $t0
 while42_test:
-  $s3 = $s7
-  $s2 = [$s5+20]
-  $s1 = LtS($s3 $s2 )
-  $s2 = $s1
-  if0 $s2 goto :while42_end
+  $s2 = $s7
+  $t0 = local[28]
+  $t0 = [$s5+20]
+  local[28] = $t0
+  $t0 = local[26]
+  $t1 = local[28]
+  $t0 = LtS($s2 $t1 )
+  local[28] = $t1
+  local[26] = $t0
+  $t0 = local[27]
+  $t1 = local[26]
+  $t0 = $t1
+  local[26] = $t1
+  local[27] = $t0
+  $t0 = local[27]
+  if0 $t0 goto :while42_end
+  local[27] = $t0
 while42_body:
-  $s2 = [$s5+16]
-  $s1 = MulS($s7 4 )
-  $s1 = Add($s1 4 )
-  $s1 = Add($s2 $s1 )
-  $s2 = [$s1+0]
-  $s1 = $s2
-  $s2 = $s6
-  $s3 = 1
-  $s0 = Add($s2 $s3 )
-  $s3 = $s0
-  $s0 = $s1
-  $s2 = $s6
-  $t7 = LtS($s0 $s2 )
-  $s2 = $t7
-  if0 $s2 goto :if53_else
+  $t0 = local[22]
+  $t0 = [$s5+16]
+  local[22] = $t0
+  $t0 = local[24]
+  $t0 = MulS($s7 4 )
+  local[24] = $t0
+  $t0 = local[24]
+  $t1 = local[24]
+  $t0 = Add($t1 4 )
+  local[24] = $t1
+  local[24] = $t0
+  $t0 = local[24]
+  $t1 = local[22]
+  $t2 = local[24]
+  $t0 = Add($t1 $t2 )
+  local[24] = $t2
+  local[22] = $t1
+  local[24] = $t0
+  $t0 = local[29]
+  $t1 = local[24]
+  $t0 = [$t1+0]
+  local[24] = $t1
+  local[29] = $t0
+  $t0 = local[30]
+  $t1 = local[29]
+  $t0 = $t1
+  local[29] = $t1
+  local[30] = $t0
+  $t0 = local[18]
+  $t0 = $s6
+  local[18] = $t0
+  $t0 = local[21]
+  $t0 = 1
+  local[21] = $t0
+  $t0 = local[19]
+  $t1 = local[18]
+  $t2 = local[21]
+  $t0 = Add($t1 $t2 )
+  local[21] = $t2
+  local[18] = $t1
+  local[19] = $t0
+  $t0 = local[23]
+  $t1 = local[19]
+  $t0 = $t1
+  local[19] = $t1
+  local[23] = $t0
+  $t0 = local[16]
+  $t1 = local[30]
+  $t0 = $t1
+  local[30] = $t1
+  local[16] = $t0
+  $t0 = local[15]
+  $t0 = $s6
+  local[15] = $t0
+  $t0 = local[20]
+  $t1 = local[16]
+  $t2 = local[15]
+  $t0 = LtS($t1 $t2 )
+  local[15] = $t2
+  local[16] = $t1
+  local[20] = $t0
+  $t0 = local[17]
+  $t1 = local[20]
+  $t0 = $t1
+  local[20] = $t1
+  local[17] = $t0
+  $t0 = local[17]
+  if0 $t0 goto :if53_else
+  local[17] = $t0
 if53_body:
-  $s2 = 0
+  $t4 = 0
   goto :if53_end
 if53_else:
-  $s2 = $s1
-  $s1 = $s3
-  $s3 = LtS($s2 $s1 )
-  $s1 = Eq($s3 0 )
-  $s3 = $s1
-  if0 $s3 goto :if57_else
+  $t0 = local[30]
+  $t3 = $t0
+  local[30] = $t0
+  $t0 = local[23]
+  $s0 = $t0
+  local[23] = $t0
+  $s3 = LtS($t3 $s0 )
+  $t5 = Eq($s3 0 )
+  $s1 = $t5
+  if0 $s1 goto :if57_else
 if57_body:
-  $s2 = 0
+  $t4 = 0
   goto :if57_end
 if57_else:
   $s4 = 1
-  $s4 = 1
+  $t0 = local[14]
+  $t0 = 1
+  local[14] = $t0
   $s7 = [$s5+20]
 if57_end:
 if53_end:
-  $s3 = $s7
-  $s1 = 1
-  $s2 = Add($s3 $s1 )
-  $s7 = $s2
+  $t7 = $s7
+  $t0 = local[25]
+  $t0 = 1
+  local[25] = $t0
+  $t0 = local[25]
+  $t6 = Add($t7 $t0 )
+  local[25] = $t0
+  $s7 = $t6
   goto :while42_test
 while42_end:
-  $s5 = $s4
-  $v0 = $s5
+  $t0 = local[14]
+  $s3 = $t0
+  local[14] = $t0
+  $v0 = $s3
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -305,7 +385,7 @@ while42_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func LS_Init [in 0, out 0, local 14]
+func LS_Init [in 0, out 0, local 27]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -340,39 +420,91 @@ func LS_Init [in 0, out 0, local 14]
   $s4 = $s3
 while70_test:
   $s3 = $s5
-  $s7 = [$s6+20]
-  $s2 = LtS($s3 $s7 )
-  $s7 = $s2
-  if0 $s7 goto :while70_end
+  $t0 = local[26]
+  $t0 = [$s6+20]
+  local[26] = $t0
+  $t0 = local[25]
+  $t1 = local[26]
+  $t0 = LtS($s3 $t1 )
+  local[26] = $t1
+  local[25] = $t0
+  $t0 = local[20]
+  $t1 = local[25]
+  $t0 = $t1
+  local[25] = $t1
+  local[20] = $t0
+  $t0 = local[20]
+  if0 $t0 goto :while70_end
+  local[20] = $t0
 while70_body:
-  $s7 = 2
-  $s2 = $s5
-  $s3 = MulS($s7 $s2 )
-  $s2 = $s3
-  $s3 = $s4
-  $s7 = 3
-  $s1 = Sub($s3 $s7 )
-  $s7 = $s1
-  $s1 = [$s6+16]
-  $s3 = MulS($s5 4 )
-  $s3 = Add($s3 4 )
-  $s3 = Add($s1 $s3 )
-  $s1 = $s2
-  $s2 = $s7
-  $s7 = Add($s1 $s2 )
-  [$s3+0] = $s7
+  $t0 = local[17]
+  $t0 = 2
+  local[17] = $t0
+  $t0 = local[16]
+  $t0 = $s5
+  local[16] = $t0
+  $t0 = local[21]
+  $t1 = local[17]
+  $t2 = local[16]
+  $t0 = MulS($t1 $t2 )
+  local[16] = $t2
+  local[17] = $t1
+  local[21] = $t0
+  $t0 = local[22]
+  $t1 = local[21]
+  $t0 = $t1
+  local[21] = $t1
+  local[22] = $t0
+  $t0 = local[14]
+  $t0 = $s4
+  local[14] = $t0
+  $t3 = 3
+  $t0 = local[18]
+  $t1 = local[14]
+  $t0 = Sub($t1 $t3 )
+  local[14] = $t1
+  local[18] = $t0
+  $t0 = local[19]
+  $t1 = local[18]
+  $t0 = $t1
+  local[18] = $t1
+  local[19] = $t0
+  $t0 = local[15]
+  $t0 = [$s6+16]
+  local[15] = $t0
+  $t6 = MulS($s5 4 )
+  $t6 = Add($t6 4 )
+  $t0 = local[15]
+  $t6 = Add($t0 $t6 )
+  local[15] = $t0
+  $t0 = local[22]
+  $t4 = $t0
+  local[22] = $t0
+  $t0 = local[19]
+  $t5 = $t0
+  local[19] = $t0
+  $t7 = Add($t4 $t5 )
+  [$t6+0] = $t7
   $s7 = $s5
-  $s3 = 1
-  $s2 = Add($s7 $s3 )
+  $s0 = 1
+  $s2 = Add($s7 $s0 )
   $s5 = $s2
-  $s2 = $s4
-  $s3 = 1
-  $s7 = Sub($s2 $s3 )
-  $s4 = $s7
+  $t0 = local[24]
+  $t0 = $s4
+  local[24] = $t0
+  $t0 = local[23]
+  $t0 = 1
+  local[23] = $t0
+  $t0 = local[24]
+  $t1 = local[23]
+  $s1 = Sub($t0 $t1 )
+  local[23] = $t1
+  local[24] = $t0
+  $s4 = $s1
   goto :while70_test
 while70_end:
-  $s4 = 0
-  $v0 = $s4
+  $t3 = 0
+  $v0 = $t3
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
diff --git a/output/LinkedList.vaporm b/output/LinkedList.vaporm
index 742fe43..7a65181 100644
--- a/output/LinkedList.vaporm
+++ b/output/LinkedList.vaporm
@@ -287,8 +287,8 @@ if28_end:
   goto :if27_end
 if27_else:
   $s6 = $s6
-  $s4 = [$s6+0]
-  $s5 = [$s4+12]
+  $s5 = [$s6+0]
+  $s3 = [$s5+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -296,16 +296,16 @@ if27_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  call $s5
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s5 = $s4
-  if0 $s5 goto :if33_else
+  $s5 = $v0
+  $s3 = $s5
+  if0 $s3 goto :if33_else
 if33_body:
   $s7 = 0
   goto :if33_end
@@ -315,8 +315,8 @@ if33_end:
 if27_end:
 if21_end:
 if12_end:
-  $s5 = $s7
-  $v0 = $s5
+  $s4 = $s7
+  $v0 = $s4
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -499,7 +499,7 @@ func List_SetNext [in 0, out 0, local 14]
   $s6 = local[6]
   $s7 = local[7]
   ret
-func List_Delete [in 0, out 0, local 14]
+func List_Delete [in 0, out 0, local 57]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -510,7 +510,9 @@ func List_Delete [in 0, out 0, local 14]
   local[7] = $s7
   $s6 = $a0
   $s7 = $a1
-  $s5 = $s6
+  $t0 = local[14]
+  $t0 = $s6
+  local[14] = $t0
   $s4 = 0
   $s3 = 0
   $s2 = 1
@@ -522,19 +524,55 @@ func List_Delete [in 0, out 0, local 14]
   $t7 = [$s6+40]
 while65_test:
   $s6 = Eq($s0 0 )
-  $t6 = $s6
-  $s6 = Eq($s4 0 )
-  $t5 = $s6
-  $s6 = Eq(1 $t6 )
-  $t6 = Eq(1 $t5 )
-  $t5 = Eq($s6 $t6 )
-  $t6 = $t5
-  if0 $t6 goto :while65_end
+  $t0 = local[52]
+  $t0 = $s6
+  local[52] = $t0
+  $t0 = local[50]
+  $t0 = Eq($s4 0 )
+  local[50] = $t0
+  $t0 = local[42]
+  $t1 = local[50]
+  $t0 = $t1
+  local[50] = $t1
+  local[42] = $t0
+  $t0 = local[41]
+  $t1 = local[52]
+  $t0 = Eq(1 $t1 )
+  local[52] = $t1
+  local[41] = $t0
+  $t0 = local[43]
+  $t1 = local[42]
+  $t0 = Eq(1 $t1 )
+  local[42] = $t1
+  local[43] = $t0
+  $t0 = local[49]
+  $t1 = local[41]
+  $t2 = local[43]
+  $t0 = Eq($t1 $t2 )
+  local[43] = $t2
+  local[41] = $t1
+  local[49] = $t0
+  $t0 = local[38]
+  $t1 = local[49]
+  $t0 = $t1
+  local[49] = $t1
+  local[38] = $t0
+  $t0 = local[38]
+  if0 $t0 goto :while65_end
+  local[38] = $t0
 while65_body:
   $s7 = $s7
-  $t6 = [$s7+0]
-  $t5 = [$t6+16]
-  $t6 = $t7
+  $t0 = local[40]
+  $t0 = [$s7+0]
+  local[40] = $t0
+  $t0 = local[39]
+  $t1 = local[40]
+  $t0 = [$t1+16]
+  local[40] = $t1
+  local[39] = $t0
+  $t0 = local[34]
+  $t0 = $t7
+  local[34] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -542,28 +580,64 @@ while65_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $t6
-  call $t5
+  $t0 = local[34]
+  $a1 = $t0
+  local[34] = $t0
+  $t0 = local[39]
+  $t1 = local[39]
+  call $t1
+  local[39] = $t1
+  local[39] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $t6 = $s6
-  if0 $t6 goto :if74_else
+  $t0 = local[37]
+  $t0 = $v0
+  local[37] = $t0
+  $t0 = local[33]
+  $t1 = local[37]
+  $t0 = $t1
+  local[37] = $t1
+  local[33] = $t0
+  $t0 = local[33]
+  if0 $t0 goto :if74_else
+  local[33] = $t0
 if74_body:
   $s4 = 1
-  $t6 = $s2
-  $s6 = 0
-  $t5 = LtS($t6 $s6 )
-  $s6 = $t5
-  if0 $s6 goto :if79_else
+  $t0 = local[35]
+  $t0 = $s2
+  local[35] = $t0
+  $t0 = local[31]
+  $t0 = 0
+  local[31] = $t0
+  $t0 = local[36]
+  $t1 = local[35]
+  $t2 = local[31]
+  $t0 = LtS($t1 $t2 )
+  local[31] = $t2
+  local[35] = $t1
+  local[36] = $t0
+  $t0 = local[30]
+  $t1 = local[36]
+  $t0 = $t1
+  local[36] = $t1
+  local[30] = $t0
+  $t0 = local[30]
+  if0 $t0 goto :if79_else
+  local[30] = $t0
 if79_body:
   $s1 = $s1
-  $s6 = [$s1+0]
-  $t5 = [$s6+32]
+  $t0 = local[27]
+  $t0 = [$s1+0]
+  local[27] = $t0
+  $t0 = local[26]
+  $t1 = local[27]
+  $t0 = [$t1+32]
+  local[27] = $t1
+  local[26] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -571,28 +645,64 @@ if79_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s1
-  call $t5
+  $t0 = local[26]
+  $t1 = local[26]
+  call $t1
+  local[26] = $t1
+  local[26] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s5 = $s6
+  $t0 = local[21]
+  $t0 = $v0
+  local[21] = $t0
+  $t0 = local[14]
+  $t1 = local[21]
+  $t0 = $t1
+  local[21] = $t1
+  local[14] = $t0
   goto :if79_end
 if79_else:
-  $s6 = 0
-  $t5 = 555
-  $t6 = Sub($s6 $t5 )
-  $t5 = $t6
-  PrintIntS($t5 )
+  $t0 = local[28]
+  $t0 = 0
+  local[28] = $t0
+  $t0 = local[23]
+  $t0 = 555
+  local[23] = $t0
+  $t0 = local[29]
+  $t1 = local[28]
+  $t2 = local[23]
+  $t0 = Sub($t1 $t2 )
+  local[23] = $t2
+  local[28] = $t1
+  local[29] = $t0
+  $t0 = local[22]
+  $t1 = local[29]
+  $t0 = $t1
+  local[29] = $t1
+  local[22] = $t0
+  $t0 = local[22]
+  PrintIntS($t0 )
+  local[22] = $t0
   $s3 = $s3
-  $t5 = [$s3+0]
-  $t6 = [$t5+12]
+  $t0 = local[20]
+  $t0 = [$s3+0]
+  local[20] = $t0
+  $t0 = local[20]
+  $t5 = [$t0+12]
+  local[20] = $t0
   $s1 = $s1
-  $t5 = [$s1+0]
-  $s6 = [$t5+32]
+  $t0 = local[17]
+  $t0 = [$s1+0]
+  local[17] = $t0
+  $t0 = local[16]
+  $t1 = local[17]
+  $t0 = [$t1+32]
+  local[17] = $t1
+  local[16] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -600,15 +710,21 @@ if79_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s1
-  call $s6
+  $t0 = local[16]
+  $t1 = local[16]
+  call $t1
+  local[16] = $t1
+  local[16] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t5 = $v0
-  $s6 = $t5
+  $t6 = $v0
+  $t0 = local[19]
+  $t0 = $t6
+  local[19] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -616,34 +732,64 @@ if79_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s3
-  $a1 = $s6
-  call $t6
+  $t0 = local[19]
+  $a1 = $t0
+  local[19] = $t0
+  call $t5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t5 = $v0
-  $s6 = $t5
-  $s6 = 0
-  $t5 = 555
-  $t6 = Sub($s6 $t5 )
-  $t5 = $t6
-  PrintIntS($t5 )
+  $t0 = local[24]
+  $t0 = $v0
+  local[24] = $t0
+  $t0 = local[25]
+  $t1 = local[24]
+  $t0 = $t1
+  local[24] = $t1
+  local[25] = $t0
+  $t3 = 0
+  $t4 = 555
+  $t0 = local[18]
+  $t0 = Sub($t3 $t4 )
+  local[18] = $t0
+  $t0 = local[15]
+  $t1 = local[18]
+  $t0 = $t1
+  local[18] = $t1
+  local[15] = $t0
+  $t0 = local[15]
+  PrintIntS($t0 )
+  local[15] = $t0
 if79_end:
   goto :if74_end
 if74_else:
-  $t5 = 0
+  $s5 = 0
 if74_end:
-  $t5 = Eq($s4 0 )
-  $t6 = $t5
-  if0 $t6 goto :if101_else
+  $t0 = local[44]
+  $t0 = Eq($s4 0 )
+  local[44] = $t0
+  $t0 = local[46]
+  $t1 = local[44]
+  $t0 = $t1
+  local[44] = $t1
+  local[46] = $t0
+  $t0 = local[46]
+  if0 $t0 goto :if101_else
+  local[46] = $t0
 if101_body:
   $s3 = $s1
   $s1 = $s1
-  $t6 = [$s1+0]
-  $t5 = [$t6+32]
+  $t0 = local[54]
+  $t0 = [$s1+0]
+  local[54] = $t0
+  $t0 = local[53]
+  $t1 = local[54]
+  $t0 = [$t1+32]
+  local[54] = $t1
+  local[53] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -651,18 +797,32 @@ if101_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s1
-  call $t5
+  $t0 = local[53]
+  $t1 = local[53]
+  call $t1
+  local[53] = $t1
+  local[53] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $s1 = $t6
+  $t0 = local[45]
+  $t0 = $v0
+  local[45] = $t0
+  $t0 = local[45]
+  $s1 = $t0
+  local[45] = $t0
   $s1 = $s1
-  $t6 = [$s1+0]
-  $t5 = [$t6+24]
+  $t0 = local[55]
+  $t0 = [$s1+0]
+  local[55] = $t0
+  $t0 = local[48]
+  $t1 = local[55]
+  $t0 = [$t1+24]
+  local[55] = $t1
+  local[48] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -670,18 +830,32 @@ if101_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s1
-  call $t5
+  $t0 = local[48]
+  $t1 = local[48]
+  call $t1
+  local[48] = $t1
+  local[48] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $s0 = $t6
+  $t0 = local[56]
+  $t0 = $v0
+  local[56] = $t0
+  $t0 = local[56]
+  $s0 = $t0
+  local[56] = $t0
   $s1 = $s1
-  $t6 = [$s1+0]
-  $t5 = [$t6+28]
+  $t0 = local[51]
+  $t0 = [$s1+0]
+  local[51] = $t0
+  $t0 = local[32]
+  $t1 = local[51]
+  $t0 = [$t1+28]
+  local[51] = $t1
+  local[32] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -689,24 +863,34 @@ if101_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s1
-  call $t5
+  $t0 = local[32]
+  $t1 = local[32]
+  call $t1
+  local[32] = $t1
+  local[32] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $t7 = $t6
+  $t0 = local[47]
+  $t0 = $v0
+  local[47] = $t0
+  $t0 = local[47]
+  $t7 = $t0
+  local[47] = $t0
   $s2 = 1
   goto :if101_end
 if101_else:
-  $t5 = 0
+  $s5 = 0
 if101_end:
   goto :while65_test
 while65_end:
-  $t7 = $s5
-  $v0 = $t7
+  $t0 = local[14]
+  $s5 = $t0
+  local[14] = $t0
+  $v0 = $s5
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -716,7 +900,7 @@ while65_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func List_Search [in 0, out 0, local 14]
+func List_Search [in 0, out 0, local 23]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -727,19 +911,29 @@ func List_Search [in 0, out 0, local 14]
   local[7] = $s7
   $s6 = $a0
   $s7 = $a1
-  $s5 = 0
+  $t0 = local[14]
+  $t0 = 0
+  local[14] = $t0
   $s4 = $s6
   $s3 = [$s6+48]
   $s2 = [$s6+40]
 while113_test:
   $s6 = Eq($s3 0 )
-  $s1 = $s6
-  if0 $s1 goto :while113_end
+  $t0 = local[22]
+  $t0 = $s6
+  local[22] = $t0
+  $t0 = local[22]
+  if0 $t0 goto :while113_end
+  local[22] = $t0
 while113_body:
   $s7 = $s7
-  $s1 = [$s7+0]
-  $s6 = [$s1+16]
-  $s1 = $s2
+  $t4 = [$s7+0]
+  $t0 = local[17]
+  $t0 = [$t4+16]
+  local[17] = $t0
+  $t0 = local[15]
+  $t0 = $s2
+  local[15] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -747,26 +941,40 @@ while113_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s1
-  call $s6
+  $t0 = local[15]
+  $a1 = $t0
+  local[15] = $t0
+  $t0 = local[17]
+  $t1 = local[17]
+  call $t1
+  local[17] = $t1
+  local[17] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s0 = $v0
-  $s1 = $s0
-  if0 $s1 goto :if116_else
+  $t0 = local[21]
+  $t0 = $v0
+  local[21] = $t0
+  $t0 = local[21]
+  $s0 = $t0
+  local[21] = $t0
+  if0 $s0 goto :if116_else
 if116_body:
-  $s5 = 1
+  $t0 = local[14]
+  $t0 = 1
+  local[14] = $t0
   goto :if116_end
 if116_else:
   $s1 = 0
 if116_end:
   $s4 = $s4
-  $s1 = [$s4+0]
-  $s0 = [$s1+32]
+  $t7 = [$s4+0]
+  $t0 = local[19]
+  $t0 = [$t7+32]
+  local[19] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -774,18 +982,26 @@ if116_end:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s4
-  call $s0
+  $t0 = local[19]
+  $t1 = local[19]
+  call $t1
+  local[19] = $t1
+  local[19] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s4 = $s1
+  $t6 = $v0
+  $s4 = $t6
   $s4 = $s4
-  $s1 = [$s4+0]
-  $s0 = [$s1+24]
+  $t0 = local[20]
+  $t0 = [$s4+0]
+  local[20] = $t0
+  $t0 = local[20]
+  $t3 = [$t0+24]
+  local[20] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -793,18 +1009,26 @@ if116_end:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s4
-  call $s0
+  call $t3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s3 = $s1
+  $t0 = local[18]
+  $t0 = $v0
+  local[18] = $t0
+  $t0 = local[18]
+  $s3 = $t0
+  local[18] = $t0
   $s4 = $s4
-  $s1 = [$s4+0]
-  $s0 = [$s1+28]
+  $t0 = local[16]
+  $t0 = [$s4+0]
+  local[16] = $t0
+  $t0 = local[16]
+  $s5 = [$t0+28]
+  local[16] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -812,19 +1036,21 @@ if116_end:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s4
-  call $s0
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s2 = $s1
+  $t5 = $v0
+  $s2 = $t5
   goto :while113_test
 while113_end:
-  $s2 = $s5
-  $v0 = $s2
+  $t0 = local[14]
+  $s5 = $t0
+  local[14] = $t0
+  $v0 = $s5
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -897,7 +1123,7 @@ func List_GetNext [in 0, out 0, local 14]
   $s6 = local[6]
   $s7 = local[7]
   ret
-func List_Print [in 0, out 0, local 14]
+func List_Print [in 0, out 0, local 19]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -912,12 +1138,22 @@ func List_Print [in 0, out 0, local 14]
   $s4 = [$s7+40]
 while134_test:
   $s7 = Eq($s5 0 )
-  $s3 = $s7
-  if0 $s3 goto :while134_end
+  $t0 = local[16]
+  $t0 = $s7
+  local[16] = $t0
+  $t0 = local[16]
+  if0 $t0 goto :while134_end
+  local[16] = $t0
 while134_body:
   $s4 = $s4
-  $s3 = [$s4+0]
-  $s7 = [$s3+4]
+  $t0 = local[18]
+  $t0 = [$s4+0]
+  local[18] = $t0
+  $t0 = local[17]
+  $t1 = local[18]
+  $t0 = [$t1+4]
+  local[18] = $t1
+  local[17] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -925,19 +1161,27 @@ while134_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s4
-  call $s7
+  $t0 = local[17]
+  $t1 = local[17]
+  call $t1
+  local[17] = $t1
+  local[17] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s7 = $s3
-  PrintIntS($s7 )
+  $t0 = local[15]
+  $t0 = $v0
+  local[15] = $t0
+  $t0 = local[15]
+  $t7 = $t0
+  local[15] = $t0
+  PrintIntS($t7 )
   $s6 = $s6
-  $s7 = [$s6+0]
-  $s3 = [$s7+32]
+  $t6 = [$s6+0]
+  $s2 = [$t6+32]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -945,18 +1189,18 @@ while134_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  call $s3
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s7 = $v0
-  $s6 = $s7
+  $t5 = $v0
+  $s6 = $t5
   $s6 = $s6
-  $s7 = [$s6+0]
-  $s3 = [$s7+24]
+  $s0 = [$s6+0]
+  $s1 = [$s0+24]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -964,18 +1208,20 @@ while134_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  call $s3
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s7 = $v0
-  $s5 = $s7
+  $s3 = $v0
+  $s5 = $s3
   $s6 = $s6
-  $s7 = [$s6+0]
-  $s3 = [$s7+28]
+  $t4 = [$s6+0]
+  $t0 = local[14]
+  $t0 = [$t4+28]
+  local[14] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -983,19 +1229,23 @@ while134_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  call $s3
+  $t0 = local[14]
+  $t1 = local[14]
+  call $t1
+  local[14] = $t1
+  local[14] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s7 = $v0
-  $s4 = $s7
+  $t3 = $v0
+  $s4 = $t3
   goto :while134_test
 while134_end:
-  $s4 = 1
-  $v0 = $s4
+  $t3 = 1
+  $v0 = $t3
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -1037,18 +1287,18 @@ func LL_Start [in 0, out 0, local 14]
   $t8 = local[13]
   $s6 = $v0
   $s5 = $s6
-  $s5 = $s7
-  $s5 = $s5
-  $s7 = [$s5+0]
-  $s6 = [$s7+0]
+  $s6 = $s7
+  $s6 = $s6
+  $s7 = [$s6+0]
+  $s4 = [$s7+0]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s6
+  $a0 = $s6
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -1057,17 +1307,17 @@ func LL_Start [in 0, out 0, local 14]
   $t8 = local[13]
   $s7 = $v0
   $s5 = $s7
-  $s5 = $s5
-  $s7 = [$s5+0]
-  $s6 = [$s7+36]
+  $s6 = $s6
+  $s7 = [$s6+0]
+  $s4 = [$s7+36]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s6
+  $a0 = $s6
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -1078,82 +1328,82 @@ func LL_Start [in 0, out 0, local 14]
   $s5 = $s7
   $s7 = HeapAllocZ(36 )
   [$s7+0] = :functable_Element
-  $s6 = $s7
-  $s6 = $s6
-  $s7 = [$s6+0]
-  $s4 = [$s7+0]
+  $s4 = $s7
+  $s4 = $s4
+  $s7 = [$s4+0]
+  $s3 = [$s7+0]
   $s7 = 25
-  $s3 = 37000
-  $s2 = 0
+  $s2 = 37000
+  $s1 = 0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
+  $a0 = $s4
   $a1 = $s7
-  $a2 = $s3
-  $a3 = $s2
-  call $s4
+  $a2 = $s2
+  $a3 = $s1
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s5 = $s1
-  $s5 = $s5
-  $s1 = [$s5+0]
-  $s2 = [$s1+8]
-  $s1 = $s6
+  $s0 = $v0
+  $s5 = $s0
+  $s6 = $s6
+  $s0 = [$s6+0]
+  $s1 = [$s0+8]
+  $s0 = $s4
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s1
-  call $s2
+  $a0 = $s6
+  $a1 = $s0
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
-  $s5 = $s5
-  $s3 = [$s5+0]
-  $s1 = [$s3+36]
+  $s2 = $v0
+  $s6 = $s2
+  $s6 = $s6
+  $s2 = [$s6+0]
+  $s0 = [$s2+36]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s1
+  $a0 = $s6
+  call $s0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
-  $s3 = 10000000
-  PrintIntS($s3 )
-  $s3 = HeapAllocZ(36 )
-  [$s3+0] = :functable_Element
-  $s6 = $s3
-  $s6 = $s6
-  $s3 = [$s6+0]
-  $s1 = [$s3+0]
-  $s3 = 39
-  $s2 = 42000
+  $s2 = $v0
+  $s5 = $s2
+  $s2 = 10000000
+  PrintIntS($s2 )
+  $s2 = HeapAllocZ(36 )
+  [$s2+0] = :functable_Element
+  $s4 = $s2
+  $s4 = $s4
+  $s2 = [$s4+0]
+  $s0 = [$s2+0]
+  $s2 = 39
+  $s1 = 42000
   $s7 = 1
   local[8] = $t3
   local[9] = $t4
@@ -1161,51 +1411,51 @@ func LL_Start [in 0, out 0, local 14]
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $s3
-  $a2 = $s2
+  $a0 = $s4
+  $a1 = $s2
+  $a2 = $s1
   $a3 = $s7
-  call $s1
+  call $s0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s5 = $s4
-  $s4 = $s6
-  $s5 = $s5
-  $s7 = [$s5+0]
-  $s2 = [$s7+8]
-  $s7 = $s6
+  $s3 = $v0
+  $s5 = $s3
+  $s3 = $s4
+  $s6 = $s6
+  $s7 = [$s6+0]
+  $s1 = [$s7+8]
+  $s7 = $s4
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
+  $a0 = $s6
   $a1 = $s7
-  call $s2
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
-  $s5 = $s5
-  $s3 = [$s5+0]
-  $s7 = [$s3+36]
+  $s2 = $v0
+  $s6 = $s2
+  $s6 = $s6
+  $s2 = [$s6+0]
+  $s7 = [$s2+36]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
+  $a0 = $s6
   call $s7
   $t3 = local[8]
   $t4 = local[9]
@@ -1213,29 +1463,29 @@ func LL_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
-  $s3 = 10000000
-  PrintIntS($s3 )
-  $s3 = HeapAllocZ(36 )
-  [$s3+0] = :functable_Element
-  $s6 = $s3
-  $s6 = $s6
-  $s3 = [$s6+0]
-  $s7 = [$s3+0]
-  $s3 = 22
-  $s2 = 34000
-  $s1 = 0
+  $s2 = $v0
+  $s5 = $s2
+  $s2 = 10000000
+  PrintIntS($s2 )
+  $s2 = HeapAllocZ(36 )
+  [$s2+0] = :functable_Element
+  $s4 = $s2
+  $s4 = $s4
+  $s2 = [$s4+0]
+  $s7 = [$s2+0]
+  $s2 = 22
+  $s1 = 34000
+  $s0 = 0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $s3
-  $a2 = $s2
-  $a3 = $s1
+  $a0 = $s4
+  $a1 = $s2
+  $a2 = $s1
+  $a3 = $s0
   call $s7
   $t3 = local[8]
   $t4 = local[9]
@@ -1243,56 +1493,56 @@ func LL_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s0 = $v0
-  $s5 = $s0
-  $s5 = $s5
-  $s0 = [$s5+0]
-  $s1 = [$s0+8]
-  $s0 = $s6
+  $t7 = $v0
+  $s5 = $t7
+  $s6 = $s6
+  $t7 = [$s6+0]
+  $s0 = [$t7+8]
+  $t7 = $s4
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s0
-  call $s1
+  $a0 = $s6
+  $a1 = $t7
+  call $s0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s5 = $s2
-  $s5 = $s5
-  $s2 = [$s5+0]
-  $s0 = [$s2+36]
+  $s1 = $v0
+  $s6 = $s1
+  $s6 = $s6
+  $s1 = [$s6+0]
+  $t7 = [$s1+36]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s0
+  $a0 = $s6
+  call $t7
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s5 = $s2
-  $s2 = HeapAllocZ(36 )
-  [$s2+0] = :functable_Element
-  $s0 = $s2
-  $s0 = $s0
-  $s2 = [$s0+0]
-  $s1 = [$s2+0]
-  $s2 = 27
-  $s3 = 34000
+  $s1 = $v0
+  $s5 = $s1
+  $s1 = HeapAllocZ(36 )
+  [$s1+0] = :functable_Element
+  $t7 = $s1
+  $t7 = $t7
+  $s1 = [$t7+0]
+  $s0 = [$s1+0]
+  $s1 = 27
+  $s2 = 34000
   $s7 = 0
   local[8] = $t3
   local[9] = $t4
@@ -1300,31 +1550,31 @@ func LL_Start [in 0, out 0, local 14]
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s0
-  $a1 = $s2
-  $a2 = $s3
+  $a0 = $t7
+  $a1 = $s1
+  $a2 = $s2
   $a3 = $s7
-  call $s1
+  call $s0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t7 = $v0
-  $s5 = $t7
-  $s5 = $s5
-  $t7 = [$s5+0]
-  $s7 = [$t7+20]
-  $t7 = $s4
+  $t6 = $v0
+  $s5 = $t6
+  $s6 = $s6
+  $t6 = [$s6+0]
+  $s7 = [$t6+20]
+  $t6 = $s3
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $t7
+  $a0 = $s6
+  $a1 = $t6
   call $s7
   $t3 = local[8]
   $t4 = local[9]
@@ -1332,41 +1582,41 @@ func LL_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $t7 = $s3
-  PrintIntS($t7 )
-  $s5 = $s5
-  $t7 = [$s5+0]
-  $s3 = [$t7+20]
-  $t7 = $s0
+  $s2 = $v0
+  $t6 = $s2
+  PrintIntS($t6 )
+  $s6 = $s6
+  $t6 = [$s6+0]
+  $s2 = [$t6+20]
+  $t6 = $t7
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $t7
-  call $s3
+  $a0 = $s6
+  $a1 = $t6
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s0 = $v0
-  $t7 = $s0
-  PrintIntS($t7 )
-  $t7 = 10000000
-  PrintIntS($t7 )
-  $t7 = HeapAllocZ(36 )
-  [$t7+0] = :functable_Element
-  $s6 = $t7
-  $s6 = $s6
-  $t7 = [$s6+0]
-  $s0 = [$t7+0]
-  $t7 = 28
-  $s3 = 35000
+  $t7 = $v0
+  $t6 = $t7
+  PrintIntS($t6 )
+  $t6 = 10000000
+  PrintIntS($t6 )
+  $t6 = HeapAllocZ(36 )
+  [$t6+0] = :functable_Element
+  $s4 = $t6
+  $s4 = $s4
+  $t6 = [$s4+0]
+  $t7 = [$t6+0]
+  $t6 = 28
+  $s2 = 35000
   $s7 = 0
   local[8] = $t3
   local[9] = $t4
@@ -1374,31 +1624,31 @@ func LL_Start [in 0, out 0, local 14]
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $t7
-  $a2 = $s3
+  $a0 = $s4
+  $a1 = $t6
+  $a2 = $s2
   $a3 = $s7
-  call $s0
+  call $t7
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s5 = $s2
-  $s5 = $s5
-  $s2 = [$s5+0]
-  $s7 = [$s2+8]
-  $s2 = $s6
+  $s1 = $v0
+  $s5 = $s1
+  $s6 = $s6
+  $s1 = [$s6+0]
+  $s7 = [$s1+8]
+  $s1 = $s4
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s2
+  $a0 = $s6
+  $a1 = $s1
   call $s7
   $t3 = local[8]
   $t4 = local[9]
@@ -1406,115 +1656,115 @@ func LL_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
-  $s5 = $s5
-  $s3 = [$s5+0]
-  $s2 = [$s3+36]
+  $s2 = $v0
+  $s6 = $s2
+  $s6 = $s6
+  $s2 = [$s6+0]
+  $s1 = [$s2+36]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s2
+  $a0 = $s6
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
-  $s3 = 2220000
-  PrintIntS($s3 )
-  $s5 = $s5
-  $s3 = [$s5+0]
-  $s2 = [$s3+16]
-  $s3 = $s4
+  $s2 = $v0
+  $s5 = $s2
+  $s2 = 2220000
+  PrintIntS($s2 )
+  $s6 = $s6
+  $s2 = [$s6+0]
+  $s1 = [$s2+16]
+  $s2 = $s3
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s3
-  call $s2
+  $a0 = $s6
+  $a1 = $s2
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s5 = $s4
-  $s5 = $s5
-  $s4 = [$s5+0]
-  $s3 = [$s4+36]
+  $s3 = $v0
+  $s6 = $s3
+  $s6 = $s6
+  $s3 = [$s6+0]
+  $s2 = [$s3+36]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s3
+  $a0 = $s6
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s5 = $s4
-  $s4 = 33300000
-  PrintIntS($s4 )
-  $s5 = $s5
-  $s4 = [$s5+0]
-  $s3 = [$s4+16]
-  $s4 = $s6
+  $s3 = $v0
+  $s5 = $s3
+  $s3 = 33300000
+  PrintIntS($s3 )
+  $s6 = $s6
+  $s3 = [$s6+0]
+  $s2 = [$s3+16]
+  $s3 = $s4
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s4
-  call $s3
+  $a0 = $s6
+  $a1 = $s3
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s5 = $s6
-  $s5 = $s5
-  $s6 = [$s5+0]
-  $s4 = [$s6+36]
+  $s4 = $v0
+  $s6 = $s4
+  $s6 = $s6
+  $s4 = [$s6+0]
+  $s3 = [$s4+36]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s4
+  $a0 = $s6
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s5 = $s6
-  $s6 = 44440000
-  PrintIntS($s6 )
-  $s6 = 0
-  $v0 = $s6
+  $s4 = $v0
+  $s5 = $s4
+  $s4 = 44440000
+  PrintIntS($s4 )
+  $s4 = 0
+  $v0 = $s4
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
diff --git a/output/QuickSort.vaporm b/output/QuickSort.vaporm
index 4fe47c6..5c53340 100644
--- a/output/QuickSort.vaporm
+++ b/output/QuickSort.vaporm
@@ -120,10 +120,10 @@ func QS_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s4 = $s4
-  $s4 = [$s6+0]
-  $s4 = [$s4+8]
+  $s2 = $v0
+  $s4 = $s2
+  $s2 = [$s6+0]
+  $s2 = [$s2+8]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -131,7 +131,7 @@ func QS_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  call $s4
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -151,7 +151,7 @@ func QS_Start [in 0, out 0, local 14]
   $s6 = local[6]
   $s7 = local[7]
   ret
-func QS_Sort [in 0, out 0, local 14]
+func QS_Sort [in 0, out 0, local 42]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -160,208 +160,440 @@ func QS_Sort [in 0, out 0, local 14]
   local[5] = $s5
   local[6] = $s6
   local[7] = $s7
-  $s5 = $a0
-  $s6 = $a1
-  $s7 = $a2
-  $s4 = 0
-  $s3 = $s6
-  $s2 = $s7
+  local[14] = $a0
+  local[17] = $a1
+  local[15] = $a2
+  $t0 = local[18]
+  $t0 = 0
+  local[18] = $t0
+  $t0 = local[17]
+  $s3 = $t0
+  local[17] = $t0
+  $t0 = local[15]
+  $s2 = $t0
+  local[15] = $t0
   $s1 = LtS($s3 $s2 )
   $s2 = $s1
   if0 $s2 goto :if22_else
 if22_body:
-  $s2 = [$s5+16]
-  $s1 = MulS($s7 4 )
+  $t0 = local[14]
+  $s2 = [$t0+16]
+  local[14] = $t0
+  $t0 = local[15]
+  $s1 = MulS($t0 4 )
+  local[15] = $t0
   $s1 = Add($s1 4 )
   $s1 = Add($s2 $s1 )
   $s2 = [$s1+0]
   $s1 = $s2
-  $s2 = $s6
+  $t0 = local[17]
+  $s2 = $t0
+  local[17] = $t0
   $s3 = 1
   $s0 = Sub($s2 $s3 )
-  $s3 = $s0
-  $s0 = $s7
-  $s2 = 1
+  $t0 = local[16]
+  $t0 = $s0
+  local[16] = $t0
+  $t0 = local[19]
+  $t1 = local[15]
+  $t0 = $t1
+  local[15] = $t1
+  local[19] = $t0
+  $t0 = local[41]
+  $t0 = 1
+  local[41] = $t0
 while32_test:
-  $t7 = $s2
-  if0 $t7 goto :while32_end
+  $t0 = local[40]
+  $t1 = local[41]
+  $t0 = $t1
+  local[41] = $t1
+  local[40] = $t0
+  $t0 = local[40]
+  if0 $t0 goto :while32_end
+  local[40] = $t0
 while32_body:
-  $t7 = 1
+  $t0 = local[32]
+  $t0 = 1
+  local[32] = $t0
 while34_test:
-  $t6 = $t7
-  if0 $t6 goto :while34_end
+  $t0 = local[31]
+  $t1 = local[32]
+  $t0 = $t1
+  local[32] = $t1
+  local[31] = $t0
+  $t0 = local[31]
+  if0 $t0 goto :while34_end
+  local[31] = $t0
 while34_body:
-  $t6 = $s3
-  $t5 = 1
-  $t4 = Add($t6 $t5 )
-  $s3 = $t4
-  $t4 = [$s5+16]
-  $t5 = MulS($s3 4 )
-  $t5 = Add($t5 4 )
-  $t5 = Add($t4 $t5 )
-  $t4 = [$t5+0]
-  $t5 = $t4
-  $t4 = $t5
-  $t6 = $s1
-  $t3 = LtS($t4 $t6 )
-  $t6 = Eq($t3 0 )
-  $t3 = $t6
-  if0 $t3 goto :if42_else
+  $t0 = local[16]
+  $s7 = $t0
+  local[16] = $t0
+  $t4 = 1
+  $s5 = Add($s7 $t4 )
+  $t0 = local[16]
+  $t0 = $s5
+  local[16] = $t0
+  $t0 = local[14]
+  $s0 = [$t0+16]
+  local[14] = $t0
+  $t0 = local[16]
+  $s3 = MulS($t0 4 )
+  local[16] = $t0
+  $s3 = Add($s3 4 )
+  $s3 = Add($s0 $s3 )
+  $s4 = [$s3+0]
+  $t3 = $s4
+  $t7 = $t3
+  $t5 = $s1
+  $s2 = LtS($t7 $t5 )
+  $s6 = Eq($s2 0 )
+  $t6 = $s6
+  if0 $t6 goto :if42_else
 if42_body:
-  $t7 = 0
+  $t0 = local[32]
+  $t0 = 0
+  local[32] = $t0
   goto :if42_end
 if42_else:
-  $t7 = 1
+  $t0 = local[32]
+  $t0 = 1
+  local[32] = $t0
 if42_end:
   goto :while34_test
 while34_end:
-  $t7 = 1
+  $t0 = local[32]
+  $t0 = 1
+  local[32] = $t0
 while47_test:
-  $t3 = $t7
-  if0 $t3 goto :while47_end
+  $t0 = local[26]
+  $t1 = local[32]
+  $t0 = $t1
+  local[32] = $t1
+  local[26] = $t0
+  $t0 = local[26]
+  if0 $t0 goto :while47_end
+  local[26] = $t0
 while47_body:
-  $t3 = $s0
-  $t6 = 1
-  $t4 = Sub($t3 $t6 )
-  $s0 = $t4
-  $t4 = [$s5+16]
-  $t6 = MulS($s0 4 )
-  $t6 = Add($t6 4 )
-  $t6 = Add($t4 $t6 )
-  $t4 = [$t6+0]
-  $t5 = $t4
-  $t4 = $s1
-  $t6 = $t5
-  $t5 = LtS($t4 $t6 )
-  $t6 = Eq($t5 0 )
-  $t5 = $t6
-  if0 $t5 goto :if55_else
+  $t0 = local[19]
+  $s4 = $t0
+  local[19] = $t0
+  $s7 = 1
+  $s0 = Sub($s4 $s7 )
+  $t0 = local[19]
+  $t0 = $s0
+  local[19] = $t0
+  $t0 = local[14]
+  $s6 = [$t0+16]
+  local[14] = $t0
+  $t0 = local[19]
+  $s3 = MulS($t0 4 )
+  local[19] = $t0
+  $s3 = Add($s3 4 )
+  $s3 = Add($s6 $s3 )
+  $s5 = [$s3+0]
+  $t3 = $s5
+  $s2 = $s1
+  $t5 = $t3
+  $t7 = LtS($s2 $t5 )
+  $t4 = Eq($t7 0 )
+  $t6 = $t4
+  if0 $t6 goto :if55_else
 if55_body:
-  $t7 = 0
+  $t0 = local[32]
+  $t0 = 0
+  local[32] = $t0
   goto :if55_end
 if55_else:
-  $t7 = 1
+  $t0 = local[32]
+  $t0 = 1
+  local[32] = $t0
 if55_end:
   goto :while47_test
 while47_end:
-  $t7 = [$s5+16]
-  $t5 = MulS($s3 4 )
-  $t5 = Add($t5 4 )
-  $t5 = Add($t7 $t5 )
-  $t7 = [$t5+0]
-  $s4 = $t7
-  $t7 = [$s5+16]
-  $t5 = MulS($s3 4 )
-  $t5 = Add($t5 4 )
-  $t5 = Add($t7 $t5 )
-  $t7 = [$s5+16]
-  $t6 = MulS($s0 4 )
-  $t6 = Add($t6 4 )
-  $t6 = Add($t7 $t6 )
-  $t7 = [$t6+0]
-  [$t5+0] = $t7
-  $t7 = [$s5+16]
-  $t5 = MulS($s0 4 )
-  $t5 = Add($t5 4 )
-  $t5 = Add($t7 $t5 )
-  [$t5+0] = $s4
-  $t5 = $s0
-  $t7 = $s3
-  $t6 = 1
-  $t4 = Add($t7 $t6 )
-  $t6 = $t4
-  $t4 = LtS($t5 $t6 )
-  $t6 = $t4
-  if0 $t6 goto :if70_else
+  $t0 = local[34]
+  $t1 = local[14]
+  $t0 = [$t1+16]
+  local[14] = $t1
+  local[34] = $t0
+  $t0 = local[37]
+  $t1 = local[16]
+  $t0 = MulS($t1 4 )
+  local[16] = $t1
+  local[37] = $t0
+  $t0 = local[37]
+  $t1 = local[37]
+  $t0 = Add($t1 4 )
+  local[37] = $t1
+  local[37] = $t0
+  $t0 = local[37]
+  $t1 = local[34]
+  $t2 = local[37]
+  $t0 = Add($t1 $t2 )
+  local[37] = $t2
+  local[34] = $t1
+  local[37] = $t0
+  $t0 = local[33]
+  $t1 = local[37]
+  $t0 = [$t1+0]
+  local[37] = $t1
+  local[33] = $t0
+  $t0 = local[18]
+  $t1 = local[33]
+  $t0 = $t1
+  local[33] = $t1
+  local[18] = $t0
+  $t0 = local[38]
+  $t1 = local[14]
+  $t0 = [$t1+16]
+  local[14] = $t1
+  local[38] = $t0
+  $t0 = local[35]
+  $t1 = local[16]
+  $t0 = MulS($t1 4 )
+  local[16] = $t1
+  local[35] = $t0
+  $t0 = local[35]
+  $t1 = local[35]
+  $t0 = Add($t1 4 )
+  local[35] = $t1
+  local[35] = $t0
+  $t0 = local[35]
+  $t1 = local[38]
+  $t2 = local[35]
+  $t0 = Add($t1 $t2 )
+  local[35] = $t2
+  local[38] = $t1
+  local[35] = $t0
+  $t0 = local[30]
+  $t1 = local[14]
+  $t0 = [$t1+16]
+  local[14] = $t1
+  local[30] = $t0
+  $t0 = local[21]
+  $t1 = local[19]
+  $t0 = MulS($t1 4 )
+  local[19] = $t1
+  local[21] = $t0
+  $t0 = local[21]
+  $t1 = local[21]
+  $t0 = Add($t1 4 )
+  local[21] = $t1
+  local[21] = $t0
+  $t0 = local[21]
+  $t1 = local[30]
+  $t2 = local[21]
+  $t0 = Add($t1 $t2 )
+  local[21] = $t2
+  local[30] = $t1
+  local[21] = $t0
+  $t0 = local[36]
+  $t1 = local[21]
+  $t0 = [$t1+0]
+  local[21] = $t1
+  local[36] = $t0
+  $t0 = local[35]
+  $t1 = local[36]
+  [$t0+0] = $t1
+  local[36] = $t1
+  local[35] = $t0
+  $t0 = local[20]
+  $t1 = local[14]
+  $t0 = [$t1+16]
+  local[14] = $t1
+  local[20] = $t0
+  $t0 = local[27]
+  $t1 = local[19]
+  $t0 = MulS($t1 4 )
+  local[19] = $t1
+  local[27] = $t0
+  $t0 = local[27]
+  $t1 = local[27]
+  $t0 = Add($t1 4 )
+  local[27] = $t1
+  local[27] = $t0
+  $t0 = local[27]
+  $t1 = local[20]
+  $t2 = local[27]
+  $t0 = Add($t1 $t2 )
+  local[27] = $t2
+  local[20] = $t1
+  local[27] = $t0
+  $t0 = local[27]
+  $t1 = local[18]
+  [$t0+0] = $t1
+  local[18] = $t1
+  local[27] = $t0
+  $t0 = local[29]
+  $t1 = local[19]
+  $t0 = $t1
+  local[19] = $t1
+  local[29] = $t0
+  $t0 = local[23]
+  $t1 = local[16]
+  $t0 = $t1
+  local[16] = $t1
+  local[23] = $t0
+  $t0 = local[22]
+  $t0 = 1
+  local[22] = $t0
+  $t0 = local[28]
+  $t1 = local[23]
+  $t2 = local[22]
+  $t0 = Add($t1 $t2 )
+  local[22] = $t2
+  local[23] = $t1
+  local[28] = $t0
+  $t0 = local[24]
+  $t1 = local[28]
+  $t0 = $t1
+  local[28] = $t1
+  local[24] = $t0
+  $t0 = local[25]
+  $t1 = local[29]
+  $t2 = local[24]
+  $t0 = LtS($t1 $t2 )
+  local[24] = $t2
+  local[29] = $t1
+  local[25] = $t0
+  $t0 = local[39]
+  $t1 = local[25]
+  $t0 = $t1
+  local[25] = $t1
+  local[39] = $t0
+  $t0 = local[39]
+  if0 $t0 goto :if70_else
+  local[39] = $t0
 if70_body:
-  $s2 = 0
+  $t0 = local[41]
+  $t0 = 0
+  local[41] = $t0
   goto :if70_end
 if70_else:
-  $s2 = 1
+  $t0 = local[41]
+  $t0 = 1
+  local[41] = $t0
 if70_end:
   goto :while32_test
 while32_end:
-  $s2 = [$s5+16]
-  $s1 = MulS($s0 4 )
-  $s1 = Add($s1 4 )
-  $s1 = Add($s2 $s1 )
-  $s2 = [$s5+16]
-  $s0 = MulS($s3 4 )
+  $t0 = local[14]
+  $s1 = [$t0+16]
+  local[14] = $t0
+  $t0 = local[19]
+  $s0 = MulS($t0 4 )
+  local[19] = $t0
   $s0 = Add($s0 4 )
-  $s0 = Add($s2 $s0 )
-  $s2 = [$s0+0]
-  [$s1+0] = $s2
-  $s2 = [$s5+16]
-  $s1 = MulS($s3 4 )
-  $s1 = Add($s1 4 )
-  $s1 = Add($s2 $s1 )
-  $s2 = [$s5+16]
-  $s0 = MulS($s7 4 )
+  $s0 = Add($s1 $s0 )
+  $t0 = local[14]
+  $s1 = [$t0+16]
+  local[14] = $t0
+  $t0 = local[16]
+  $s4 = MulS($t0 4 )
+  local[16] = $t0
+  $s4 = Add($s4 4 )
+  $s4 = Add($s1 $s4 )
+  $s1 = [$s4+0]
+  [$s0+0] = $s1
+  $t0 = local[14]
+  $s1 = [$t0+16]
+  local[14] = $t0
+  $t0 = local[16]
+  $s0 = MulS($t0 4 )
+  local[16] = $t0
   $s0 = Add($s0 4 )
-  $s0 = Add($s2 $s0 )
-  $s2 = [$s0+0]
-  [$s1+0] = $s2
-  $s2 = [$s5+16]
-  $s1 = MulS($s7 4 )
-  $s1 = Add($s1 4 )
-  $s1 = Add($s2 $s1 )
-  [$s1+0] = $s4
-  $s1 = [$s5+0]
-  $s4 = $s3
-  $s2 = 1
-  $s0 = Sub($s4 $s2 )
-  $s4 = $s6
-  $s4 = $s0
-  $s1 = [$s1+4]
+  $s0 = Add($s1 $s0 )
+  $t0 = local[14]
+  $s1 = [$t0+16]
+  local[14] = $t0
+  $t0 = local[15]
+  $s4 = MulS($t0 4 )
+  local[15] = $t0
+  $s4 = Add($s4 4 )
+  $s4 = Add($s1 $s4 )
+  $s1 = [$s4+0]
+  [$s0+0] = $s1
+  $t0 = local[14]
+  $s1 = [$t0+16]
+  local[14] = $t0
+  $t0 = local[15]
+  $s0 = MulS($t0 4 )
+  local[15] = $t0
+  $s0 = Add($s0 4 )
+  $s0 = Add($s1 $s0 )
+  $t0 = local[18]
+  [$s0+0] = $t0
+  local[18] = $t0
+  $t0 = local[14]
+  $s0 = [$t0+0]
+  local[14] = $t0
+  $t0 = local[16]
+  $s1 = $t0
+  local[16] = $t0
+  $s4 = 1
+  $s6 = Sub($s1 $s4 )
+  $t0 = local[17]
+  $s1 = $t0
+  local[17] = $t0
+  $s1 = $s6
+  $s0 = [$s0+4]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s2
-  $a2 = $s4
-  call $s1
+  $t0 = local[14]
+  $a0 = $t0
+  local[14] = $t0
+  $a1 = $s4
+  $a2 = $s1
+  call $s0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s0 = $v0
-  $s4 = $s0
-  $s4 = [$s5+0]
+  $s6 = $v0
+  $s1 = $s6
+  $t0 = local[14]
+  $s6 = [$t0+0]
+  local[14] = $t0
+  $t0 = local[16]
+  $s4 = $t0
+  local[16] = $t0
+  $s0 = 1
+  $s3 = Add($s4 $s0 )
   $s0 = $s3
-  $s3 = 1
-  $s2 = Add($s0 $s3 )
-  $s3 = $s2
-  $s2 = $s7
-  $s4 = [$s4+4]
+  $t0 = local[15]
+  $s3 = $t0
+  local[15] = $t0
+  $s6 = [$s6+4]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s3
-  $a2 = $s2
-  call $s4
+  $t0 = local[14]
+  $a0 = $t0
+  local[14] = $t0
+  $a1 = $s0
+  $a2 = $s3
+  call $s6
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s7 = $v0
-  $s4 = $s7
+  $s4 = $v0
+  $s1 = $s4
   goto :if22_end
 if22_else:
-  $s4 = 0
+  $s1 = 0
 if22_end:
-  $s7 = 0
-  $v0 = $s7
+  $s1 = 0
+  $v0 = $s1
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -384,26 +616,26 @@ func QS_Print [in 0, out 0, local 14]
   $s7 = 0
 while104_test:
   $s5 = $s7
-  $s4 = [$s6+20]
-  $s3 = LtS($s5 $s4 )
-  $s4 = $s3
-  if0 $s4 goto :while104_end
+  $s1 = [$s6+20]
+  $s2 = LtS($s5 $s1 )
+  $t7 = $s2
+  if0 $t7 goto :while104_end
 while104_body:
-  $s4 = [$s6+16]
-  $s3 = MulS($s7 4 )
-  $s3 = Add($s3 4 )
-  $s3 = Add($s4 $s3 )
-  $s4 = [$s3+0]
-  $s3 = $s4
-  PrintIntS($s3 )
-  $s3 = $s7
-  $s4 = 1
-  $s5 = Add($s3 $s4 )
-  $s7 = $s5
+  $t5 = [$s6+16]
+  $t6 = MulS($s7 4 )
+  $t6 = Add($t6 4 )
+  $t6 = Add($t5 $t6 )
+  $s0 = [$t6+0]
+  $t3 = $s0
+  PrintIntS($t3 )
+  $s4 = $s7
+  $s3 = 1
+  $t4 = Add($s4 $s3 )
+  $s7 = $t4
   goto :while104_test
 while104_end:
-  $s6 = 0
-  $v0 = $s6
+  $t3 = 0
+  $v0 = $t3
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
diff --git a/output/TreeVisitor.vaporm b/output/TreeVisitor.vaporm
index 51bb666..df4e39f 100644
--- a/output/TreeVisitor.vaporm
+++ b/output/TreeVisitor.vaporm
@@ -102,8 +102,8 @@ func TV_Start [in 0, out 0, local 14]
   $s4 = $v0
   $s6 = $s4
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s4 = [$s6+72]
+  $s4 = [$s7+0]
+  $s5 = [$s4+72]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -111,21 +111,21 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s4
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s6 = $s6
-  $s6 = 100000000
-  PrintIntS($s6 )
+  $s4 = $v0
+  $s6 = $s4
+  $s4 = 100000000
+  PrintIntS($s4 )
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s4 = [$s6+48]
-  $s6 = 8
+  $s4 = [$s7+0]
+  $s5 = [$s4+48]
+  $s4 = 8
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -133,7 +133,28 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s6
+  $a1 = $s4
+  call $s5
+  $t3 = local[8]
+  $t4 = local[9]
+  $t5 = local[10]
+  $t6 = local[11]
+  $t7 = local[12]
+  $t8 = local[13]
+  $s3 = $v0
+  $s6 = $s3
+  $s7 = $s7
+  $s3 = [$s7+0]
+  $s4 = [$s3+48]
+  $s3 = 24
+  local[8] = $t3
+  local[9] = $t4
+  local[10] = $t5
+  local[11] = $t6
+  local[12] = $t7
+  local[13] = $t8
+  $a0 = $s7
+  $a1 = $s3
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -145,8 +166,8 @@ func TV_Start [in 0, out 0, local 14]
   $s6 = $s5
   $s7 = $s7
   $s5 = [$s7+0]
-  $s6 = [$s5+48]
-  $s5 = 24
+  $s3 = [$s5+48]
+  $s5 = 4
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -155,7 +176,7 @@ func TV_Start [in 0, out 0, local 14]
   local[13] = $t8
   $a0 = $s7
   $a1 = $s5
-  call $s6
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -167,7 +188,7 @@ func TV_Start [in 0, out 0, local 14]
   $s7 = $s7
   $s4 = [$s7+0]
   $s5 = [$s4+48]
-  $s4 = 4
+  $s4 = 12
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -183,12 +204,12 @@ func TV_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s6 = $s6
+  $s3 = $v0
+  $s6 = $s3
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s4 = [$s6+48]
-  $s6 = 12
+  $s3 = [$s7+0]
+  $s4 = [$s3+48]
+  $s3 = 20
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -196,7 +217,7 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s6
+  $a1 = $s3
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -208,8 +229,8 @@ func TV_Start [in 0, out 0, local 14]
   $s6 = $s5
   $s7 = $s7
   $s5 = [$s7+0]
-  $s6 = [$s5+48]
-  $s5 = 20
+  $s3 = [$s5+48]
+  $s5 = 28
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -218,7 +239,7 @@ func TV_Start [in 0, out 0, local 14]
   local[13] = $t8
   $a0 = $s7
   $a1 = $s5
-  call $s6
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -230,7 +251,7 @@ func TV_Start [in 0, out 0, local 14]
   $s7 = $s7
   $s4 = [$s7+0]
   $s5 = [$s4+48]
-  $s4 = 28
+  $s4 = 14
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -246,12 +267,11 @@ func TV_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s6 = $s6
+  $s3 = $v0
+  $s6 = $s3
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s4 = [$s6+48]
-  $s6 = 14
+  $s3 = [$s7+0]
+  $s4 = [$s3+72]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -259,7 +279,6 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s6
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -267,11 +286,19 @@ func TV_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s6 = $s5
+  $s3 = $v0
+  $s6 = $s3
+  $s3 = 100000000
+  PrintIntS($s3 )
+  $s3 = HeapAllocZ(16 )
+  [$s3+0] = :functable_MyVisitor
+  $s4 = $s3
+  $s3 = 50000000
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s6 = [$s5+72]
+  $s3 = [$s7+0]
+  $s5 = [$s3+80]
+  $s3 = $s4
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -279,26 +306,22 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s6
+  $a1 = $s3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s6 = $s5
-  $s5 = 100000000
-  PrintIntS($s5 )
-  $s5 = HeapAllocZ(16 )
-  [$s5+0] = :functable_MyVisitor
-  $s6 = $s5
-  $s5 = 50000000
-  PrintIntS($s5 )
+  $s4 = $v0
+  $s3 = $s4
+  $s3 = 100000000
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s4 = [$s5+80]
-  $s5 = $s6
+  $s3 = [$s7+0]
+  $s4 = [$s3+68]
+  $s3 = 24
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -306,7 +329,7 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
+  $a1 = $s3
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -314,14 +337,13 @@ func TV_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s5 = $s6
-  $s5 = 100000000
-  PrintIntS($s5 )
+  $s5 = $v0
+  $s3 = $s5
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s6 = [$s5+68]
-  $s5 = 24
+  $s3 = [$s7+0]
+  $s5 = [$s3+68]
+  $s3 = 12
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -329,8 +351,8 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
-  call $s6
+  $a1 = $s3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -338,12 +360,12 @@ func TV_Start [in 0, out 0, local 14]
   $t7 = local[12]
   $t8 = local[13]
   $s4 = $v0
-  $s5 = $s4
-  PrintIntS($s5 )
+  $s3 = $s4
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s4 = [$s5+68]
-  $s5 = 12
+  $s3 = [$s7+0]
+  $s4 = [$s3+68]
+  $s3 = 16
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -351,7 +373,7 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
+  $a1 = $s3
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -359,13 +381,13 @@ func TV_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s5 = $s6
-  PrintIntS($s5 )
+  $s5 = $v0
+  $s3 = $s5
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s6 = [$s5+68]
-  $s5 = 16
+  $s3 = [$s7+0]
+  $s5 = [$s3+68]
+  $s3 = 50
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -373,8 +395,8 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
-  call $s6
+  $a1 = $s3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -382,12 +404,12 @@ func TV_Start [in 0, out 0, local 14]
   $t7 = local[12]
   $t8 = local[13]
   $s4 = $v0
-  $s5 = $s4
-  PrintIntS($s5 )
+  $s3 = $s4
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s4 = [$s5+68]
-  $s5 = 50
+  $s3 = [$s7+0]
+  $s4 = [$s3+68]
+  $s3 = 12
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -395,7 +417,7 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
+  $a1 = $s3
   call $s4
   $t3 = local[8]
   $t4 = local[9]
@@ -403,13 +425,13 @@ func TV_Start [in 0, out 0, local 14]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s5 = $s6
-  PrintIntS($s5 )
+  $s5 = $v0
+  $s3 = $s5
+  PrintIntS($s3 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s6 = [$s5+68]
-  $s5 = 12
+  $s3 = [$s7+0]
+  $s5 = [$s3+52]
+  $s3 = 12
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -417,8 +439,8 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s5
-  call $s6
+  $a1 = $s3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -426,32 +448,10 @@ func TV_Start [in 0, out 0, local 14]
   $t7 = local[12]
   $t8 = local[13]
   $s4 = $v0
-  $s5 = $s4
-  PrintIntS($s5 )
-  $s7 = $s7
-  $s5 = [$s7+0]
-  $s4 = [$s5+52]
-  $s5 = 12
-  local[8] = $t3
-  local[9] = $t4
-  local[10] = $t5
-  local[11] = $t6
-  local[12] = $t7
-  local[13] = $t8
-  $a0 = $s7
-  $a1 = $s5
-  call $s4
-  $t3 = local[8]
-  $t4 = local[9]
-  $t5 = local[10]
-  $t6 = local[11]
-  $t7 = local[12]
-  $t8 = local[13]
-  $s6 = $v0
-  $s6 = $s6
+  $s6 = $s4
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s5 = [$s6+72]
+  $s4 = [$s7+0]
+  $s3 = [$s4+72]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -459,19 +459,19 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s5
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s6 = $v0
-  $s6 = $s6
+  $s4 = $v0
+  $s6 = $s4
   $s7 = $s7
-  $s6 = [$s7+0]
-  $s5 = [$s6+68]
-  $s6 = 12
+  $s4 = [$s7+0]
+  $s6 = [$s4+68]
+  $s4 = 12
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -479,19 +479,19 @@ func TV_Start [in 0, out 0, local 14]
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s6
-  call $s5
+  $a1 = $s4
+  call $s6
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s6 = $s4
-  PrintIntS($s6 )
-  $s6 = 0
-  $v0 = $s6
+  $s3 = $v0
+  $s4 = $s3
+  PrintIntS($s4 )
+  $s4 = 0
+  $v0 = $s4
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -796,7 +796,7 @@ if105_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func Tree_Insert [in 0, out 0, local 14]
+func Tree_Insert [in 0, out 0, local 44]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -831,216 +831,352 @@ func Tree_Insert [in 0, out 0, local 14]
   $t8 = local[13]
   $s2 = $v0
   $s5 = $s2
-  $s5 = $s6
+  $s2 = $s6
   $s6 = 1
 while120_test:
-  $s2 = $s6
-  if0 $s2 goto :while120_end
+  $s3 = $s6
+  if0 $s3 goto :while120_end
 while120_body:
-  $s5 = $s5
-  $s2 = [$s5+0]
-  $s3 = [$s2+20]
+  $s2 = $s2
+  $t0 = local[27]
+  $t0 = [$s2+0]
+  local[27] = $t0
+  $t0 = local[33]
+  $t1 = local[27]
+  $t0 = [$t1+20]
+  local[27] = $t1
+  local[33] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s3
-  $t3 = local[8]
-  $t4 = local[9]
-  $t5 = local[10]
-  $t6 = local[11]
-  $t7 = local[12]
-  $t8 = local[13]
-  $s2 = $v0
-  $s3 = $s2
-  $s2 = $s7
-  $s1 = $s3
-  $s3 = LtS($s2 $s1 )
-  $s1 = $s3
-  if0 $s1 goto :if125_else
+  $a0 = $s2
+  $t0 = local[33]
+  $t1 = local[33]
+  call $t1
+  local[33] = $t1
+  local[33] = $t0
+  $t3 = local[8]
+  $t4 = local[9]
+  $t5 = local[10]
+  $t6 = local[11]
+  $t7 = local[12]
+  $t8 = local[13]
+  $t0 = local[29]
+  $t0 = $v0
+  local[29] = $t0
+  $t0 = local[37]
+  $t1 = local[29]
+  $t0 = $t1
+  local[29] = $t1
+  local[37] = $t0
+  $t0 = local[24]
+  $t0 = $s7
+  local[24] = $t0
+  $t0 = local[23]
+  $t1 = local[37]
+  $t0 = $t1
+  local[37] = $t1
+  local[23] = $t0
+  $t0 = local[31]
+  $t1 = local[24]
+  $t2 = local[23]
+  $t0 = LtS($t1 $t2 )
+  local[23] = $t2
+  local[24] = $t1
+  local[31] = $t0
+  $t0 = local[25]
+  $t1 = local[31]
+  $t0 = $t1
+  local[31] = $t1
+  local[25] = $t0
+  $t0 = local[25]
+  if0 $t0 goto :if125_else
+  local[25] = $t0
 if125_body:
-  $s5 = $s5
-  $s1 = [$s5+0]
-  $s3 = [$s1+32]
+  $s2 = $s2
+  $t0 = local[15]
+  $t0 = [$s2+0]
+  local[15] = $t0
+  $t0 = local[21]
+  $t1 = local[15]
+  $t0 = [$t1+32]
+  local[15] = $t1
+  local[21] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s3
+  $a0 = $s2
+  $t0 = local[21]
+  $t1 = local[21]
+  call $t1
+  local[21] = $t1
+  local[21] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s3 = $s1
-  if0 $s3 goto :if129_else
+  $t0 = local[17]
+  $t0 = $v0
+  local[17] = $t0
+  $t0 = local[19]
+  $t1 = local[17]
+  $t0 = $t1
+  local[17] = $t1
+  local[19] = $t0
+  $t0 = local[19]
+  if0 $t0 goto :if129_else
+  local[19] = $t0
 if129_body:
-  $s5 = $s5
-  $s3 = [$s5+0]
-  $s1 = [$s3+16]
+  $s2 = $s2
+  $s1 = [$s2+0]
+  $t0 = local[42]
+  $t0 = [$s1+16]
+  local[42] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s1
+  $a0 = $s2
+  $t0 = local[42]
+  $t1 = local[42]
+  call $t1
+  local[42] = $t1
+  local[42] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
+  $t7 = $v0
+  $s2 = $t7
   goto :if129_end
 if129_else:
   $s6 = 0
-  $s5 = $s5
-  $s3 = [$s5+0]
-  $s1 = [$s3+36]
-  $s3 = 1
+  $s2 = $s2
+  $t0 = local[41]
+  $t0 = [$s2+0]
+  local[41] = $t0
+  $t0 = local[40]
+  $t1 = local[41]
+  $t0 = [$t1+36]
+  local[41] = $t1
+  local[40] = $t0
+  $t0 = local[26]
+  $t0 = 1
+  local[26] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s3
-  call $s1
+  $a0 = $s2
+  $t0 = local[26]
+  $a1 = $t0
+  local[26] = $t0
+  $t0 = local[40]
+  $t1 = local[40]
+  call $t1
+  local[40] = $t1
+  local[40] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s5 = $s2
-  $s5 = $s5
-  $s2 = [$s5+0]
-  $s3 = [$s2+8]
-  $s2 = $s4
+  $t5 = $v0
+  $s5 = $t5
+  $s2 = $s2
+  $t0 = local[35]
+  $t0 = [$s2+0]
+  local[35] = $t0
+  $t0 = local[39]
+  $t1 = local[35]
+  $t0 = [$t1+8]
+  local[35] = $t1
+  local[39] = $t0
+  $t0 = local[38]
+  $t0 = $s4
+  local[38] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s2
-  call $s3
+  $a0 = $s2
+  $t0 = local[38]
+  $a1 = $t0
+  local[38] = $t0
+  $t0 = local[39]
+  $t1 = local[39]
+  call $t1
+  local[39] = $t1
+  local[39] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s5 = $s1
+  $t0 = local[36]
+  $t0 = $v0
+  local[36] = $t0
+  $t0 = local[36]
+  $s5 = $t0
+  local[36] = $t0
 if129_end:
   goto :if125_end
 if125_else:
-  $s5 = $s5
-  $s1 = [$s5+0]
-  $s2 = [$s1+28]
+  $s2 = $s2
+  $t0 = local[28]
+  $t0 = [$s2+0]
+  local[28] = $t0
+  $t0 = local[34]
+  $t1 = local[28]
+  $t0 = [$t1+28]
+  local[28] = $t1
+  local[34] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s2
+  $a0 = $s2
+  $t0 = local[34]
+  $t1 = local[34]
+  call $t1
+  local[34] = $t1
+  local[34] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s2 = $s1
-  if0 $s2 goto :if144_else
+  $t0 = local[30]
+  $t0 = $v0
+  local[30] = $t0
+  $t0 = local[32]
+  $t1 = local[30]
+  $t0 = $t1
+  local[30] = $t1
+  local[32] = $t0
+  $t0 = local[32]
+  if0 $t0 goto :if144_else
+  local[32] = $t0
 if144_body:
-  $s5 = $s5
-  $s2 = [$s5+0]
-  $s1 = [$s2+12]
+  $s2 = $s2
+  $t3 = [$s2+0]
+  $t4 = [$t3+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  call $s1
+  $a0 = $s2
+  call $t4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s5 = $s2
+  $t3 = $v0
+  $s2 = $t3
   goto :if144_end
 if144_else:
   $s6 = 0
-  $s5 = $s5
-  $s2 = [$s5+0]
-  $s1 = [$s2+40]
-  $s2 = 1
+  $s2 = $s2
+  $t0 = local[16]
+  $t0 = [$s2+0]
+  local[16] = $t0
+  $t0 = local[22]
+  $t1 = local[16]
+  $t0 = [$t1+40]
+  local[16] = $t1
+  local[22] = $t0
+  $t0 = local[20]
+  $t0 = 1
+  local[20] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s2
-  call $s1
+  $a0 = $s2
+  $t0 = local[20]
+  $a1 = $t0
+  local[20] = $t0
+  $t0 = local[22]
+  $t1 = local[22]
+  call $t1
+  local[22] = $t1
+  local[22] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
-  $s5 = $s5
-  $s3 = [$s5+0]
-  $s2 = [$s3+4]
-  $s3 = $s4
+  $t0 = local[18]
+  $t0 = $v0
+  local[18] = $t0
+  $t0 = local[18]
+  $s5 = $t0
+  local[18] = $t0
+  $s2 = $s2
+  $s0 = [$s2+0]
+  $t0 = local[14]
+  $t0 = [$s0+4]
+  local[14] = $t0
+  $t0 = local[43]
+  $t0 = $s4
+  local[43] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s3
-  call $s2
+  $a0 = $s2
+  $t0 = local[43]
+  $a1 = $t0
+  local[43] = $t0
+  $t0 = local[14]
+  $t1 = local[14]
+  call $t1
+  local[14] = $t1
+  local[14] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s5 = $s1
+  $t6 = $v0
+  $s5 = $t6
 if144_end:
 if125_end:
   goto :while120_test
 while120_end:
-  $s6 = 1
-  $v0 = $s6
+  $t5 = 1
+  $v0 = $t5
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -1050,7 +1186,7 @@ while120_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func Tree_Delete [in 0, out 0, local 14]
+func Tree_Delete [in 0, out 0, local 54]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -1064,15 +1200,23 @@ func Tree_Delete [in 0, out 0, local 14]
   $s5 = $s6
   $s4 = $s6
   $s3 = 1
-  $s2 = 0
+  $t0 = local[14]
+  $t0 = 0
+  local[14] = $t0
   $s1 = 1
 while160_test:
   $s0 = $s3
   if0 $s0 goto :while160_end
 while160_body:
   $s5 = $s5
-  $s0 = [$s5+0]
-  $t7 = [$s0+20]
+  $t0 = local[45]
+  $t0 = [$s5+0]
+  local[45] = $t0
+  $t0 = local[50]
+  $t1 = local[45]
+  $t0 = [$t1+20]
+  local[45] = $t1
+  local[50] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1080,24 +1224,58 @@ while160_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t7
-  $t3 = local[8]
-  $t4 = local[9]
-  $t5 = local[10]
-  $t6 = local[11]
-  $t7 = local[12]
-  $t8 = local[13]
-  $s0 = $v0
-  $t7 = $s0
-  $s0 = $s7
-  $t6 = $t7
-  $t5 = LtS($s0 $t6 )
-  $t6 = $t5
-  if0 $t6 goto :if165_else
+  $t0 = local[50]
+  $t1 = local[50]
+  call $t1
+  local[50] = $t1
+  local[50] = $t0
+  $t3 = local[8]
+  $t4 = local[9]
+  $t5 = local[10]
+  $t6 = local[11]
+  $t7 = local[12]
+  $t8 = local[13]
+  $t0 = local[25]
+  $t0 = $v0
+  local[25] = $t0
+  $t0 = local[26]
+  $t1 = local[25]
+  $t0 = $t1
+  local[25] = $t1
+  local[26] = $t0
+  $t0 = local[41]
+  $t0 = $s7
+  local[41] = $t0
+  $t0 = local[40]
+  $t1 = local[26]
+  $t0 = $t1
+  local[26] = $t1
+  local[40] = $t0
+  $t0 = local[48]
+  $t1 = local[41]
+  $t2 = local[40]
+  $t0 = LtS($t1 $t2 )
+  local[40] = $t2
+  local[41] = $t1
+  local[48] = $t0
+  $t0 = local[44]
+  $t1 = local[48]
+  $t0 = $t1
+  local[48] = $t1
+  local[44] = $t0
+  $t0 = local[44]
+  if0 $t0 goto :if165_else
+  local[44] = $t0
 if165_body:
   $s5 = $s5
-  $t6 = [$s5+0]
-  $t5 = [$t6+32]
+  $t0 = local[35]
+  $t0 = [$s5+0]
+  local[35] = $t0
+  $t0 = local[34]
+  $t1 = local[35]
+  $t0 = [$t1+32]
+  local[35] = $t1
+  local[34] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1105,21 +1283,39 @@ if165_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t5
+  $t0 = local[34]
+  $t1 = local[34]
+  call $t1
+  local[34] = $t1
+  local[34] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $t5 = $t6
-  if0 $t5 goto :if169_else
+  $t0 = local[43]
+  $t0 = $v0
+  local[43] = $t0
+  $t0 = local[36]
+  $t1 = local[43]
+  $t0 = $t1
+  local[43] = $t1
+  local[36] = $t0
+  $t0 = local[36]
+  if0 $t0 goto :if169_else
+  local[36] = $t0
 if169_body:
   $s4 = $s5
   $s5 = $s5
-  $t5 = [$s5+0]
-  $t6 = [$t5+16]
+  $t0 = local[30]
+  $t0 = [$s5+0]
+  local[30] = $t0
+  $t0 = local[33]
+  $t1 = local[30]
+  $t0 = [$t1+16]
+  local[30] = $t1
+  local[33] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1127,30 +1323,56 @@ if169_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t6
+  $t0 = local[33]
+  $t1 = local[33]
+  call $t1
+  local[33] = $t1
+  local[33] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t5 = $v0
-  $s5 = $t5
+  $t0 = local[31]
+  $t0 = $v0
+  local[31] = $t0
+  $t0 = local[31]
+  $s5 = $t0
+  local[31] = $t0
   goto :if169_end
 if169_else:
   $s3 = 0
 if169_end:
   goto :if165_end
 if165_else:
-  $t5 = $t7
-  $t7 = $s7
-  $t6 = LtS($t5 $t7 )
-  $t7 = $t6
-  if0 $t7 goto :if176_else
+  $t0 = local[28]
+  $t1 = local[26]
+  $t0 = $t1
+  local[26] = $t1
+  local[28] = $t0
+  $t0 = local[27]
+  $t0 = $s7
+  local[27] = $t0
+  $t0 = local[32]
+  $t1 = local[28]
+  $t2 = local[27]
+  $t0 = LtS($t1 $t2 )
+  local[27] = $t2
+  local[28] = $t1
+  local[32] = $t0
+  $t0 = local[29]
+  $t1 = local[32]
+  $t0 = $t1
+  local[32] = $t1
+  local[29] = $t0
+  $t0 = local[29]
+  if0 $t0 goto :if176_else
+  local[29] = $t0
 if176_body:
   $s5 = $s5
-  $t7 = [$s5+0]
-  $t6 = [$t7+28]
+  $s2 = [$s5+0]
+  $t3 = [$s2+28]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1158,21 +1380,21 @@ if176_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t6
+  call $t3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t7 = $v0
-  $t6 = $t7
-  if0 $t6 goto :if180_else
+  $s2 = $v0
+  $t3 = $s2
+  if0 $t3 goto :if180_else
 if180_body:
   $s4 = $s5
   $s5 = $s5
-  $t6 = [$s5+0]
-  $t7 = [$t6+12]
+  $t3 = [$s5+0]
+  $s2 = [$t3+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1180,27 +1402,37 @@ if180_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t7
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $s5 = $t6
+  $t3 = $v0
+  $s5 = $t3
   goto :if180_end
 if180_else:
   $s3 = 0
 if180_end:
   goto :if176_end
 if176_else:
-  $t6 = $s1
-  if0 $t6 goto :if187_else
+  $t0 = local[24]
+  $t0 = $s1
+  local[24] = $t0
+  $t0 = local[24]
+  if0 $t0 goto :if187_else
+  local[24] = $t0
 if187_body:
   $s5 = $s5
-  $t6 = [$s5+0]
-  $t7 = [$t6+28]
+  $t0 = local[22]
+  $t0 = [$s5+0]
+  local[22] = $t0
+  $t0 = local[19]
+  $t1 = local[22]
+  $t0 = [$t1+28]
+  local[22] = $t1
+  local[19] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1208,19 +1440,37 @@ if187_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t7
+  $t0 = local[19]
+  $t1 = local[19]
+  call $t1
+  local[19] = $t1
+  local[19] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $t7 = Eq($t6 0 )
-  $t6 = $t7
+  $t0 = local[23]
+  $t0 = $v0
+  local[23] = $t0
+  $t0 = local[20]
+  $t1 = local[23]
+  $t0 = Eq($t1 0 )
+  local[23] = $t1
+  local[20] = $t0
+  $t0 = local[20]
+  $t6 = $t0
+  local[20] = $t0
   $s5 = $s5
-  $t7 = [$s5+0]
-  $t5 = [$t7+32]
+  $t0 = local[15]
+  $t0 = [$s5+0]
+  local[15] = $t0
+  $t0 = local[18]
+  $t1 = local[15]
+  $t0 = [$t1+32]
+  local[15] = $t1
+  local[18] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1228,29 +1478,61 @@ if187_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $t5
-  $t3 = local[8]
-  $t4 = local[9]
-  $t5 = local[10]
-  $t6 = local[11]
-  $t7 = local[12]
-  $t8 = local[13]
-  $t7 = $v0
-  $t5 = Eq($t7 0 )
-  $t7 = $t5
-  $t5 = Eq(1 $t6 )
-  $t6 = Eq(1 $t7 )
-  $t7 = Eq($t5 $t6 )
-  $t6 = $t7
-  if0 $t6 goto :if188_else
+  $t0 = local[18]
+  $t1 = local[18]
+  call $t1
+  local[18] = $t1
+  local[18] = $t0
+  $t3 = local[8]
+  $t4 = local[9]
+  $t5 = local[10]
+  $t6 = local[11]
+  $t7 = local[12]
+  $t8 = local[13]
+  $t0 = local[16]
+  $t0 = $v0
+  local[16] = $t0
+  $t0 = local[16]
+  $t7 = Eq($t0 0 )
+  local[16] = $t0
+  $t0 = local[17]
+  $t0 = $t7
+  local[17] = $t0
+  $t4 = Eq(1 $t6 )
+  $t0 = local[17]
+  $t5 = Eq(1 $t0 )
+  local[17] = $t0
+  $t0 = local[21]
+  $t0 = Eq($t4 $t5 )
+  local[21] = $t0
+  $t0 = local[52]
+  $t1 = local[21]
+  $t0 = $t1
+  local[21] = $t1
+  local[52] = $t0
+  $t0 = local[52]
+  if0 $t0 goto :if188_else
+  local[52] = $t0
 if188_body:
-  $t6 = 1
+  $t0 = local[53]
+  $t0 = 1
+  local[53] = $t0
   goto :if188_end
 if188_else:
-  $t6 = [$s6+0]
-  $t7 = $s4
-  $t5 = $s5
-  $t6 = [$t6+56]
+  $t0 = local[39]
+  $t0 = [$s6+0]
+  local[39] = $t0
+  $t0 = local[38]
+  $t0 = $s4
+  local[38] = $t0
+  $t0 = local[47]
+  $t0 = $s5
+  local[47] = $t0
+  $t0 = local[39]
+  $t1 = local[39]
+  $t0 = [$t1+56]
+  local[39] = $t1
+  local[39] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1258,24 +1540,48 @@ if188_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  $a1 = $t7
-  $a2 = $t5
-  call $t6
+  $t0 = local[38]
+  $a1 = $t0
+  local[38] = $t0
+  $t0 = local[47]
+  $a2 = $t0
+  local[47] = $t0
+  $t0 = local[39]
+  $t1 = local[39]
+  call $t1
+  local[39] = $t1
+  local[39] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s0 = $v0
-  $t6 = $s0
+  $t0 = local[37]
+  $t0 = $v0
+  local[37] = $t0
+  $t0 = local[53]
+  $t1 = local[37]
+  $t0 = $t1
+  local[37] = $t1
+  local[53] = $t0
 if188_end:
   goto :if187_end
 if187_else:
-  $s0 = [$s6+0]
-  $t5 = $s4
-  $t7 = $s5
-  $s0 = [$s0+56]
+  $t0 = local[51]
+  $t0 = [$s6+0]
+  local[51] = $t0
+  $t0 = local[49]
+  $t0 = $s4
+  local[49] = $t0
+  $t0 = local[42]
+  $t0 = $s5
+  local[42] = $t0
+  $t0 = local[51]
+  $t1 = local[51]
+  $t0 = [$t1+56]
+  local[51] = $t1
+  local[51] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1283,27 +1589,45 @@ if187_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  $a1 = $t5
-  $a2 = $t7
-  call $s0
+  $t0 = local[49]
+  $a1 = $t0
+  local[49] = $t0
+  $t0 = local[42]
+  $a2 = $t0
+  local[42] = $t0
+  $t0 = local[51]
+  $t1 = local[51]
+  call $t1
+  local[51] = $t1
+  local[51] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $t6 = $v0
-  $t6 = $t6
+  $t0 = local[46]
+  $t0 = $v0
+  local[46] = $t0
+  $t0 = local[53]
+  $t1 = local[46]
+  $t0 = $t1
+  local[46] = $t1
+  local[53] = $t0
 if187_end:
-  $s2 = 1
+  $t0 = local[14]
+  $t0 = 1
+  local[14] = $t0
   $s3 = 0
 if176_end:
 if165_end:
   $s1 = 0
   goto :while160_test
 while160_end:
-  $s1 = $s2
-  $v0 = $s1
+  $t0 = local[14]
+  $t4 = $t0
+  local[14] = $t0
+  $v0 = $t4
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -1371,8 +1695,8 @@ if211_body:
   goto :if211_end
 if211_else:
   $s7 = $s7
-  $s2 = [$s7+0]
-  $s1 = [$s2+28]
+  $s1 = [$s7+0]
+  $s4 = [$s1+28]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1380,21 +1704,21 @@ if211_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s1
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s1 = $s2
-  if0 $s1 goto :if219_else
+  $s1 = $v0
+  $s4 = $s1
+  if0 $s4 goto :if219_else
 if219_body:
-  $s1 = [$s5+0]
-  $s2 = $s6
-  $s4 = $s7
-  $s1 = [$s1+60]
+  $s4 = [$s5+0]
+  $s1 = $s6
+  $s3 = $s7
+  $s4 = [$s4+60]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1402,22 +1726,22 @@ if219_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  $a1 = $s2
-  $a2 = $s4
-  call $s1
+  $a1 = $s1
+  $a2 = $s3
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s2 = $s3
+  $s0 = $v0
+  $s2 = $s0
   goto :if219_end
 if219_else:
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s4 = [$s3+20]
+  $s0 = [$s7+0]
+  $s3 = [$s0+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1425,18 +1749,18 @@ if219_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s4
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s4 = $s3
+  $s0 = $v0
+  $s3 = $s0
   $s6 = $s6
-  $s3 = [$s6+0]
-  $s7 = [$s3+16]
+  $s0 = [$s6+0]
+  $s7 = [$s0+16]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1451,10 +1775,10 @@ if219_else:
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s7 = $s3
-  $s3 = [$s7+0]
-  $s2 = [$s3+20]
+  $s0 = $v0
+  $s7 = $s0
+  $s0 = [$s7+0]
+  $s1 = [$s0+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1462,19 +1786,19 @@ if219_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s2
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s2 = $s3
-  $s3 = [$s5+0]
-  $s7 = $s4
-  $s4 = $s2
-  $s3 = [$s3+44]
+  $s0 = $v0
+  $s1 = $s0
+  $s0 = [$s5+0]
+  $s7 = $s3
+  $s3 = $s1
+  $s0 = [$s0+44]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1483,22 +1807,22 @@ if219_else:
   local[13] = $t8
   $a0 = $s5
   $a1 = $s7
-  $a2 = $s4
-  call $s3
+  $a2 = $s3
+  call $s0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s4 = $s2
-  if0 $s4 goto :if237_else
+  $s1 = $v0
+  $s3 = $s1
+  if0 $s3 goto :if237_else
 if237_body:
   $s6 = $s6
-  $s4 = [$s6+0]
-  $s2 = [$s4+8]
-  $s4 = [$s5+104]
+  $s3 = [$s6+0]
+  $s1 = [$s3+8]
+  $s3 = [$s5+104]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1506,8 +1830,8 @@ if237_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  $a1 = $s4
-  call $s2
+  $a1 = $s3
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -1518,7 +1842,7 @@ if237_body:
   $s2 = $s7
   $s6 = $s6
   $s7 = [$s6+0]
-  $s4 = [$s7+36]
+  $s3 = [$s7+36]
   $s7 = 0
   local[8] = $t3
   local[9] = $t4
@@ -1528,21 +1852,21 @@ if237_body:
   local[13] = $t8
   $a0 = $s6
   $a1 = $s7
-  call $s4
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s2 = $s2
+  $s1 = $v0
+  $s2 = $s1
   goto :if237_end
 if237_else:
   $s6 = $s6
-  $s2 = [$s6+0]
-  $s7 = [$s2+4]
-  $s2 = [$s5+104]
+  $s1 = [$s6+0]
+  $s7 = [$s1+4]
+  $s1 = [$s5+104]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1550,7 +1874,7 @@ if237_else:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  $a1 = $s2
+  $a1 = $s1
   call $s7
   $t3 = local[8]
   $t4 = local[9]
@@ -1562,7 +1886,7 @@ if237_else:
   $s2 = $s5
   $s6 = $s6
   $s5 = [$s6+0]
-  $s2 = [$s5+40]
+  $s1 = [$s5+40]
   $s5 = 0
   local[8] = $t3
   local[9] = $t4
@@ -1572,7 +1896,7 @@ if237_else:
   local[13] = $t8
   $a0 = $s6
   $a1 = $s5
-  call $s2
+  call $s1
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
@@ -1595,7 +1919,7 @@ if211_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func Tree_RemoveRight [in 0, out 0, local 14]
+func Tree_RemoveRight [in 0, out 0, local 23]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -1604,13 +1928,15 @@ func Tree_RemoveRight [in 0, out 0, local 14]
   local[5] = $s5
   local[6] = $s6
   local[7] = $s7
-  $s5 = $a0
-  $s6 = $a1
+  local[15] = $a0
+  local[14] = $a1
   $s7 = $a2
 while259_test:
   $s7 = $s7
-  $s4 = [$s7+0]
-  $s3 = [$s4+28]
+  $s5 = [$s7+0]
+  $t0 = local[18]
+  $t0 = [$s5+28]
+  local[18] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1618,23 +1944,41 @@ while259_test:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s3
+  $t0 = local[18]
+  $t1 = local[18]
+  call $t1
+  local[18] = $t1
+  local[18] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s3 = $s4
-  if0 $s3 goto :while259_end
+  $t0 = local[16]
+  $t0 = $v0
+  local[16] = $t0
+  $t0 = local[17]
+  $t1 = local[16]
+  $t0 = $t1
+  local[16] = $t1
+  local[17] = $t0
+  $t0 = local[17]
+  if0 $t0 goto :while259_end
+  local[17] = $t0
 while259_body:
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s4 = [$s3+24]
+  $t0 = local[22]
+  $t0 = [$s7+0]
+  local[22] = $t0
+  $t0 = local[21]
+  $t1 = local[22]
+  $t0 = [$t1+24]
+  local[22] = $t1
+  local[21] = $t0
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s2 = [$s3+12]
+  $t6 = [$s7+0]
+  $s3 = [$t6+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1642,33 +1986,33 @@ while259_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s2
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s2 = $s3
-  $s3 = [$s2+0]
-  $s1 = [$s3+20]
+  $t5 = $v0
+  $s4 = $t5
+  $s1 = [$s4+0]
+  $s2 = [$s1+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s2
-  call $s1
+  $a0 = $s4
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s1 = $s3
+  $s0 = $v0
+  $t3 = $s0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1676,20 +2020,32 @@ while259_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s1
-  call $s4
+  $a1 = $t3
+  $t0 = local[21]
+  $t1 = local[21]
+  call $t1
+  local[21] = $t1
+  local[21] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s1 = $s3
-  $s6 = $s7
+  $t0 = local[19]
+  $t0 = $v0
+  local[19] = $t0
+  $t0 = local[20]
+  $t1 = local[19]
+  $t0 = $t1
+  local[19] = $t1
+  local[20] = $t0
+  $t0 = local[14]
+  $t0 = $s7
+  local[14] = $t0
   $s7 = $s7
-  $s1 = [$s7+0]
-  $s3 = [$s1+12]
+  $s6 = [$s7+0]
+  $t7 = [$s6+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1697,61 +2053,83 @@ while259_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s3
+  call $t7
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s7 = $s1
+  $t4 = $v0
+  $s7 = $t4
   goto :while259_test
 while259_end:
-  $s6 = $s6
-  $s7 = [$s6+0]
-  $s1 = [$s7+4]
-  $s7 = [$s5+104]
+  $t0 = local[14]
+  $t1 = local[14]
+  $t0 = $t1
+  local[14] = $t1
+  local[14] = $t0
+  $t0 = local[14]
+  $s5 = [$t0+0]
+  local[14] = $t0
+  $s6 = [$s5+4]
+  $t0 = local[15]
+  $s5 = [$t0+104]
+  local[15] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $s7
-  call $s1
+  $t0 = local[14]
+  $a0 = $t0
+  local[14] = $t0
+  $a1 = $s5
+  call $s6
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s1 = $s5
-  $s6 = $s6
-  $s5 = [$s6+0]
-  $s7 = [$s5+40]
-  $s5 = 0
+  $t3 = $v0
+  $t0 = local[20]
+  $t0 = $t3
+  local[20] = $t0
+  $t0 = local[14]
+  $t1 = local[14]
+  $t0 = $t1
+  local[14] = $t1
+  local[14] = $t0
+  $t0 = local[14]
+  $t3 = [$t0+0]
+  local[14] = $t0
+  $s5 = [$t3+40]
+  $t3 = 0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $s5
-  call $s7
+  $t0 = local[14]
+  $a0 = $t0
+  local[14] = $t0
+  $a1 = $t3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s1 = $s1
-  $s1 = 1
-  $v0 = $s1
+  $s6 = $v0
+  $t0 = local[20]
+  $t0 = $s6
+  local[20] = $t0
+  $s6 = 1
+  $v0 = $s6
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -1761,7 +2139,7 @@ while259_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func Tree_RemoveLeft [in 0, out 0, local 14]
+func Tree_RemoveLeft [in 0, out 0, local 23]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -1770,13 +2148,15 @@ func Tree_RemoveLeft [in 0, out 0, local 14]
   local[5] = $s5
   local[6] = $s6
   local[7] = $s7
-  $s5 = $a0
-  $s6 = $a1
+  local[15] = $a0
+  local[14] = $a1
   $s7 = $a2
 while287_test:
   $s7 = $s7
-  $s4 = [$s7+0]
-  $s3 = [$s4+32]
+  $s5 = [$s7+0]
+  $t0 = local[18]
+  $t0 = [$s5+32]
+  local[18] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1784,23 +2164,41 @@ while287_test:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s3
+  $t0 = local[18]
+  $t1 = local[18]
+  call $t1
+  local[18] = $t1
+  local[18] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s4 = $v0
-  $s3 = $s4
-  if0 $s3 goto :while287_end
+  $t0 = local[16]
+  $t0 = $v0
+  local[16] = $t0
+  $t0 = local[17]
+  $t1 = local[16]
+  $t0 = $t1
+  local[16] = $t1
+  local[17] = $t0
+  $t0 = local[17]
+  if0 $t0 goto :while287_end
+  local[17] = $t0
 while287_body:
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s4 = [$s3+24]
+  $t0 = local[22]
+  $t0 = [$s7+0]
+  local[22] = $t0
+  $t0 = local[21]
+  $t1 = local[22]
+  $t0 = [$t1+24]
+  local[22] = $t1
+  local[21] = $t0
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s2 = [$s3+16]
+  $t6 = [$s7+0]
+  $s3 = [$t6+16]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1808,33 +2206,33 @@ while287_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s2
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s2 = $s3
-  $s3 = [$s2+0]
-  $s1 = [$s3+20]
+  $t5 = $v0
+  $s4 = $t5
+  $s1 = [$s4+0]
+  $s2 = [$s1+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s2
-  call $s1
+  $a0 = $s4
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s1 = $s3
+  $s0 = $v0
+  $t3 = $s0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1842,20 +2240,32 @@ while287_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  $a1 = $s1
-  call $s4
+  $a1 = $t3
+  $t0 = local[21]
+  $t1 = local[21]
+  call $t1
+  local[21] = $t1
+  local[21] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s1 = $s3
-  $s6 = $s7
+  $t0 = local[19]
+  $t0 = $v0
+  local[19] = $t0
+  $t0 = local[20]
+  $t1 = local[19]
+  $t0 = $t1
+  local[19] = $t1
+  local[20] = $t0
+  $t0 = local[14]
+  $t0 = $s7
+  local[14] = $t0
   $s7 = $s7
-  $s1 = [$s7+0]
-  $s3 = [$s1+16]
+  $s6 = [$s7+0]
+  $t7 = [$s6+16]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1863,61 +2273,83 @@ while287_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s3
+  call $t7
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s7 = $s1
+  $t4 = $v0
+  $s7 = $t4
   goto :while287_test
 while287_end:
-  $s6 = $s6
-  $s7 = [$s6+0]
-  $s1 = [$s7+8]
-  $s7 = [$s5+104]
+  $t0 = local[14]
+  $t1 = local[14]
+  $t0 = $t1
+  local[14] = $t1
+  local[14] = $t0
+  $t0 = local[14]
+  $s5 = [$t0+0]
+  local[14] = $t0
+  $s6 = [$s5+8]
+  $t0 = local[15]
+  $s5 = [$t0+104]
+  local[15] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $s7
-  call $s1
+  $t0 = local[14]
+  $a0 = $t0
+  local[14] = $t0
+  $a1 = $s5
+  call $s6
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s1 = $s5
-  $s6 = $s6
-  $s5 = [$s6+0]
-  $s7 = [$s5+36]
-  $s5 = 0
+  $t3 = $v0
+  $t0 = local[20]
+  $t0 = $t3
+  local[20] = $t0
+  $t0 = local[14]
+  $t1 = local[14]
+  $t0 = $t1
+  local[14] = $t1
+  local[14] = $t0
+  $t0 = local[14]
+  $t3 = [$t0+0]
+  local[14] = $t0
+  $s5 = [$t3+36]
+  $t3 = 0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s6
-  $a1 = $s5
-  call $s7
+  $t0 = local[14]
+  $a0 = $t0
+  local[14] = $t0
+  $a1 = $t3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s1 = $s1
-  $s1 = 1
-  $v0 = $s1
+  $s6 = $v0
+  $t0 = local[20]
+  $t0 = $s6
+  local[20] = $t0
+  $s6 = 1
+  $v0 = $s6
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -1927,7 +2359,7 @@ while287_end:
   $s6 = local[6]
   $s7 = local[7]
   ret
-func Tree_Search [in 0, out 0, local 14]
+func Tree_Search [in 0, out 0, local 27]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -1940,14 +2372,22 @@ func Tree_Search [in 0, out 0, local 14]
   $s7 = $a1
   $s5 = $s6
   $s6 = 1
-  $s4 = 0
+  $t0 = local[14]
+  $t0 = 0
+  local[14] = $t0
 while315_test:
   $s3 = $s6
   if0 $s3 goto :while315_end
 while315_body:
   $s5 = $s5
-  $s3 = [$s5+0]
-  $s2 = [$s3+20]
+  $t0 = local[24]
+  $t0 = [$s5+0]
+  local[24] = $t0
+  $t0 = local[23]
+  $t1 = local[24]
+  $t0 = [$t1+20]
+  local[24] = $t1
+  local[23] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1955,24 +2395,58 @@ while315_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $s2
-  $t3 = local[8]
-  $t4 = local[9]
-  $t5 = local[10]
-  $t6 = local[11]
-  $t7 = local[12]
-  $t8 = local[13]
-  $s3 = $v0
-  $s2 = $s3
-  $s3 = $s7
-  $s1 = $s2
-  $s0 = LtS($s3 $s1 )
-  $s1 = $s0
-  if0 $s1 goto :if320_else
+  $t0 = local[23]
+  $t1 = local[23]
+  call $t1
+  local[23] = $t1
+  local[23] = $t0
+  $t3 = local[8]
+  $t4 = local[9]
+  $t5 = local[10]
+  $t6 = local[11]
+  $t7 = local[12]
+  $t8 = local[13]
+  $t0 = local[21]
+  $t0 = $v0
+  local[21] = $t0
+  $t0 = local[22]
+  $t1 = local[21]
+  $t0 = $t1
+  local[21] = $t1
+  local[22] = $t0
+  $t0 = local[20]
+  $t0 = $s7
+  local[20] = $t0
+  $t0 = local[19]
+  $t1 = local[22]
+  $t0 = $t1
+  local[22] = $t1
+  local[19] = $t0
+  $t0 = local[18]
+  $t1 = local[20]
+  $t2 = local[19]
+  $t0 = LtS($t1 $t2 )
+  local[19] = $t2
+  local[20] = $t1
+  local[18] = $t0
+  $t0 = local[15]
+  $t1 = local[18]
+  $t0 = $t1
+  local[18] = $t1
+  local[15] = $t0
+  $t0 = local[15]
+  if0 $t0 goto :if320_else
+  local[15] = $t0
 if320_body:
   $s5 = $s5
-  $s1 = [$s5+0]
-  $s0 = [$s1+32]
+  $t0 = local[17]
+  $t0 = [$s5+0]
+  local[17] = $t0
+  $t0 = local[16]
+  $t1 = local[17]
+  $t0 = [$t1+32]
+  local[17] = $t1
+  local[16] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -1980,20 +2454,32 @@ if320_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $s0
+  $t0 = local[16]
+  $t1 = local[16]
+  call $t1
+  local[16] = $t1
+  local[16] = $t0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s0 = $s1
-  if0 $s0 goto :if324_else
+  $t0 = local[25]
+  $t0 = $v0
+  local[25] = $t0
+  $t0 = local[25]
+  $t4 = $t0
+  local[25] = $t0
+  if0 $t4 goto :if324_else
 if324_body:
   $s5 = $s5
-  $s0 = [$s5+0]
-  $s1 = [$s0+16]
+  $t0 = local[26]
+  $t0 = [$s5+0]
+  local[26] = $t0
+  $t0 = local[26]
+  $s0 = [$t0+16]
+  local[26] = $t0
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2001,30 +2487,32 @@ if324_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $s1
+  call $s0
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s0 = $v0
-  $s5 = $s0
+  $t5 = $v0
+  $s5 = $t5
   goto :if324_end
 if324_else:
   $s6 = 0
 if324_end:
   goto :if320_end
 if320_else:
-  $s0 = $s2
-  $s2 = $s7
-  $s1 = LtS($s0 $s2 )
+  $t0 = local[22]
+  $t6 = $t0
+  local[22] = $t0
+  $t7 = $s7
+  $s1 = LtS($t6 $t7 )
   $s2 = $s1
   if0 $s2 goto :if331_else
 if331_body:
   $s5 = $s5
-  $s2 = [$s5+0]
-  $s1 = [$s2+28]
+  $s4 = [$s5+0]
+  $t3 = [$s4+28]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2032,20 +2520,20 @@ if331_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $s1
+  call $t3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s1 = $s2
-  if0 $s1 goto :if335_else
+  $s4 = $v0
+  $t3 = $s4
+  if0 $t3 goto :if335_else
 if335_body:
   $s5 = $s5
-  $s1 = [$s5+0]
-  $s2 = [$s1+12]
+  $t3 = [$s5+0]
+  $s4 = [$t3+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2053,29 +2541,33 @@ if335_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s5
-  call $s2
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s1 = $v0
-  $s5 = $s1
+  $t3 = $v0
+  $s5 = $t3
   goto :if335_end
 if335_else:
   $s6 = 0
 if335_end:
   goto :if331_end
 if331_else:
-  $s4 = 1
+  $t0 = local[14]
+  $t0 = 1
+  local[14] = $t0
   $s6 = 0
 if331_end:
 if320_end:
   goto :while315_test
 while315_end:
-  $s6 = $s4
-  $v0 = $s6
+  $t0 = local[14]
+  $t4 = $t0
+  local[14] = $t0
+  $v0 = $t4
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -2202,8 +2694,8 @@ if347_else:
   $s3 = 1
 if347_end:
   $s7 = $s7
-  $s3 = [$s7+0]
-  $s5 = [$s3+20]
+  $s5 = [$s7+0]
+  $s4 = [$s5+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2211,19 +2703,19 @@ if347_end:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s5
+  call $s4
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s3 = $v0
-  $s5 = $s3
-  PrintIntS($s5 )
+  $s5 = $v0
+  $s4 = $s5
+  PrintIntS($s4 )
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s3 = [$s5+28]
+  $s4 = [$s7+0]
+  $s5 = [$s4+28]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2231,21 +2723,21 @@ if347_end:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s3
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s3 = $s5
-  if0 $s3 goto :if361_else
+  $s4 = $v0
+  $s5 = $s4
+  if0 $s5 goto :if361_else
 if361_body:
-  $s3 = [$s6+0]
+  $s5 = [$s6+0]
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s4 = [$s5+12]
+  $s4 = [$s7+0]
+  $s2 = [$s4+12]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2253,16 +2745,16 @@ if361_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s4
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s4 = $s5
-  $s3 = [$s3+76]
+  $s4 = $v0
+  $s2 = $s4
+  $s5 = [$s5+76]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2270,22 +2762,22 @@ if361_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s6
-  $a1 = $s4
-  call $s3
+  $a1 = $s2
+  call $s5
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s3 = $s5
+  $s4 = $v0
+  $s3 = $s4
   goto :if361_end
 if361_else:
   $s3 = 1
 if361_end:
-  $s5 = 1
-  $v0 = $s5
+  $s3 = 1
+  $v0 = $s3
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -2417,8 +2909,8 @@ if378_else:
   $s5 = 0
 if378_end:
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s2 = [$s5+32]
+  $s2 = [$s7+0]
+  $s3 = [$s2+32]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2426,20 +2918,20 @@ if378_end:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s2
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s2 = $s5
-  if0 $s2 goto :if389_else
+  $s2 = $v0
+  $s3 = $s2
+  if0 $s3 goto :if389_else
 if389_body:
   $s7 = $s7
-  $s2 = [$s7+0]
-  $s5 = [$s2+16]
+  $s3 = [$s7+0]
+  $s2 = [$s3+16]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2447,27 +2939,27 @@ if389_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s5
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  [$s6+4] = $s2
-  $s2 = [$s6+4]
-  $s5 = [$s2+0]
-  $s7 = [$s5+80]
-  $s5 = $s6
+  $s3 = $v0
+  [$s6+4] = $s3
+  $s3 = [$s6+4]
+  $s2 = [$s3+0]
+  $s7 = [$s2+80]
+  $s2 = $s6
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s2
-  $a1 = $s5
+  $a0 = $s3
+  $a1 = $s2
   call $s7
   $t3 = local[8]
   $t4 = local[9]
@@ -2481,8 +2973,8 @@ if389_body:
 if389_else:
   $s5 = 0
 if389_end:
-  $s6 = 0
-  $v0 = $s6
+  $s5 = 0
+  $v0 = $s5
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
@@ -2569,8 +3061,8 @@ if401_else:
   $s5 = 0
 if401_end:
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s2 = [$s5+20]
+  $s2 = [$s7+0]
+  $s3 = [$s2+20]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2578,19 +3070,19 @@ if401_end:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s2
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  $s2 = $s5
-  PrintIntS($s2 )
+  $s2 = $v0
+  $s3 = $s2
+  PrintIntS($s3 )
   $s7 = $s7
-  $s2 = [$s7+0]
-  $s5 = [$s2+32]
+  $s3 = [$s7+0]
+  $s2 = [$s3+32]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2598,20 +3090,20 @@ if401_end:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s5
+  call $s2
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s2 = $v0
-  $s5 = $s2
-  if0 $s5 goto :if416_else
+  $s3 = $v0
+  $s2 = $s3
+  if0 $s2 goto :if416_else
 if416_body:
   $s7 = $s7
-  $s5 = [$s7+0]
-  $s2 = [$s5+16]
+  $s2 = [$s7+0]
+  $s3 = [$s2+16]
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
@@ -2619,27 +3111,27 @@ if416_body:
   local[12] = $t7
   local[13] = $t8
   $a0 = $s7
-  call $s2
+  call $s3
   $t3 = local[8]
   $t4 = local[9]
   $t5 = local[10]
   $t6 = local[11]
   $t7 = local[12]
   $t8 = local[13]
-  $s5 = $v0
-  [$s6+8] = $s5
-  $s5 = [$s6+8]
-  $s2 = [$s5+0]
-  $s7 = [$s2+80]
-  $s2 = $s6
+  $s2 = $v0
+  [$s6+8] = $s2
+  $s2 = [$s6+8]
+  $s3 = [$s2+0]
+  $s7 = [$s3+80]
+  $s3 = $s6
   local[8] = $t3
   local[9] = $t4
   local[10] = $t5
   local[11] = $t6
   local[12] = $t7
   local[13] = $t8
-  $a0 = $s5
-  $a1 = $s2
+  $a0 = $s2
+  $a1 = $s3
   call $s7
   $t3 = local[8]
   $t4 = local[9]
@@ -2653,8 +3145,8 @@ if416_body:
 if416_else:
   $s5 = 0
 if416_end:
-  $s6 = 0
-  $v0 = $s6
+  $s5 = 0
+  $v0 = $s5
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
diff --git a/output/ex37.vaporm b/output/ex37.vaporm
index 9f7c8df..d3dfb82 100644
--- a/output/ex37.vaporm
+++ b/output/ex37.vaporm
@@ -54,19 +54,19 @@ func A_foo [in 0, out 0, local 14]
   $s7 = 0
 while5_test:
   $s6 = $s7
-  $s5 = 10
-  $s4 = LtS($s6 $s5 )
-  $s5 = $s4
-  if0 $s5 goto :while5_end
+  $s4 = 10
+  $s5 = LtS($s6 $s4 )
+  $s2 = $s5
+  if0 $s2 goto :while5_end
 while5_body:
-  $s5 = $s7
-  $s4 = 1
-  $s6 = Add($s5 $s4 )
-  $s7 = $s6
+  $s0 = $s7
+  $s1 = 1
+  $s3 = Add($s0 $s1 )
+  $s7 = $s3
   goto :while5_test
 while5_end:
-  $s6 = $s7
-  $v0 = $s6
+  $s0 = $s7
+  $v0 = $s0
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
diff --git a/output/ex38.vaporm b/output/ex38.vaporm
index 9f7c8df..d3dfb82 100644
--- a/output/ex38.vaporm
+++ b/output/ex38.vaporm
@@ -54,19 +54,19 @@ func A_foo [in 0, out 0, local 14]
   $s7 = 0
 while5_test:
   $s6 = $s7
-  $s5 = 10
-  $s4 = LtS($s6 $s5 )
-  $s5 = $s4
-  if0 $s5 goto :while5_end
+  $s4 = 10
+  $s5 = LtS($s6 $s4 )
+  $s2 = $s5
+  if0 $s2 goto :while5_end
 while5_body:
-  $s5 = $s7
-  $s4 = 1
-  $s6 = Add($s5 $s4 )
-  $s7 = $s6
+  $s0 = $s7
+  $s1 = 1
+  $s3 = Add($s0 $s1 )
+  $s7 = $s3
   goto :while5_test
 while5_end:
-  $s6 = $s7
-  $v0 = $s6
+  $s0 = $s7
+  $v0 = $s0
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
diff --git a/output/ex41.vaporm b/output/ex41.vaporm
index 35a90af..54baf4f 100644
--- a/output/ex41.vaporm
+++ b/output/ex41.vaporm
@@ -41,7 +41,7 @@ func Main [in 0, out 0, local 14]
   $s6 = local[6]
   $s7 = local[7]
   ret
-func A_foo [in 0, out 0, local 14]
+func A_foo [in 0, out 0, local 17]
   local[0] = $s0
   local[1] = $s1
   local[2] = $s2
@@ -52,35 +52,53 @@ func A_foo [in 0, out 0, local 14]
   local[7] = $s7
   $s6 = $a0
   $s7 = 0
-  $s6 = 0
+  $t0 = local[14]
+  $t0 = 0
+  local[14] = $t0
 while5_test:
   $s5 = $s7
-  $s4 = 10
-  $s3 = LtS($s5 $s4 )
-  $s4 = $s3
-  if0 $s4 goto :while5_end
+  $t7 = 10
+  $s1 = LtS($s5 $t7 )
+  $s0 = $s1
+  if0 $s0 goto :while5_end
 while5_body:
 while10_test:
-  $s4 = $s6
-  $s3 = 100
-  $s5 = LtS($s4 $s3 )
-  $s3 = $s5
-  if0 $s3 goto :while10_end
+  $t0 = local[14]
+  $t6 = $t0
+  local[14] = $t0
+  $t0 = local[15]
+  $t0 = 100
+  local[15] = $t0
+  $t0 = local[15]
+  $t5 = LtS($t6 $t0 )
+  local[15] = $t0
+  $t0 = local[16]
+  $t0 = $t5
+  local[16] = $t0
+  $t0 = local[16]
+  if0 $t0 goto :while10_end
+  local[16] = $t0
 while10_body:
-  $s3 = $s6
-  $s5 = 1
-  $s4 = Add($s3 $s5 )
-  $s6 = $s4
+  $t0 = local[14]
+  $t4 = $t0
+  local[14] = $t0
+  $t3 = 1
+  $s6 = Add($t4 $t3 )
+  $t0 = local[14]
+  $t0 = $s6
+  local[14] = $t0
   goto :while10_test
 while10_end:
   $s4 = $s7
-  $s5 = 1
-  $s3 = Add($s4 $s5 )
+  $s2 = 1
+  $s3 = Add($s4 $s2 )
   $s7 = $s3
   goto :while5_test
 while5_end:
-  $s7 = $s6
-  $v0 = $s7
+  $t0 = local[14]
+  $t5 = $t0
+  local[14] = $t0
+  $v0 = $t5
   $s0 = local[0]
   $s1 = local[1]
   $s2 = local[2]
diff --git a/vaporize/RegisterAlloc.java b/vaporize/RegisterAlloc.java
index 100d6c4..3afdb02 100644
--- a/vaporize/RegisterAlloc.java
+++ b/vaporize/RegisterAlloc.java
@@ -70,10 +70,16 @@ public class RegisterAlloc {
     }
 
     private void spillAtInterval(LIRVar interval) {
-        // You can make this spill optimally (the sarkar linearscan algorithm)
+        this.intervals.addSpilledNum();
+        LIRVar spill = this.active.last();
+        if (spill.getLastUse() > interval.getLastUse()) {
+            interval.assignRegister(spill.getAssignedRegister());
+            this.active.add(interval);
+            this.active.remove(spill);
+            interval = spill;
+        }
         MinimalLogger.severe(String.format("Ran out of free registers, had to spill %s!",
                                            interval.toString()));
-        this.intervals.addSpilledNum();
         interval.assignRegister(String.format("local[%d]", this.spill_start++));
     }
author	bd-912 <bdunahu@colostate.edu>	2024-04-29 17:09:51 -0600
committer	bd-912 <bdunahu@colostate.edu>	2024-04-29 17:09:51 -0600
commit	ae4c925285a2f5d4d5c584168baafbabd0fe7971 (patch)
tree	51cc017006eff54ef461667e2b88d3db5fe5d04c
parent	3dfeff8e8e4c84929e35880bf0bbdea64c085fc0 (diff)