diff --git a/src/main/kc/stdlib/basic-floats.kc b/src/main/kc/stdlib/basic-floats.kc
index f58c14fd1..c6e2bf378 100644
--- a/src/main/kc/stdlib/basic-floats.kc
+++ b/src/main/kc/stdlib/basic-floats.kc
@@ -3,23 +3,23 @@
 // See http://www.pagetable.com/c64rom/c64rom_sc.html
 
 // Zeropage addresses used to hold lo/hi-bytes of addresses of float numbers in MEM
-const byte* memLo = $fe;
-const byte* memHi = $ff;
+const char* memLo = 0xfe;
+const char* memHi = 0xff;
 
 // Prepare MEM pointers for operations using MEM
-void prepareMEM(byte* mem) {
+inline void prepareMEM(unsigned int mem) {
     *memLo = <mem;
     *memHi = >mem;
 }
 
 // FAC = word
 // Set the FAC (floating point accumulator) to the integer value of a 16bit word
-void setFAC(word w) {
-    prepareMEM((byte*)w);
+void setFAC(unsigned int w) {
+    prepareMEM(w);
     // Load word register Y,A into FAC (floating point accumulator)
     asm {
-        ldy $fe
-        lda $ff
+        ldy memLo
+        lda memHi
         jsr $b391
     }
 }
@@ -27,14 +27,14 @@ void setFAC(word w) {
 // word = FAC
 // Get the value of the FAC (floating point accumulator) as an integer 16bit word
 // Destroys the value in the FAC in the process
-word getFAC() {
+unsigned int getFAC() {
     // Load FAC (floating point accumulator) integer part into word register Y,A
     asm {
         jsr $b1aa
-        sty $fe
-        sta $ff
+        sty memLo
+        sta memHi
     }
-    word w = { *memHi, *memLo};
+    unsigned int w = { *memHi, *memLo };
     return w;
 }
 
@@ -57,11 +57,11 @@ void setFACtoARG() {
 // MEM = FAC
 // Stores the value of the FAC to memory
 // Stores 5 bytes (means it is necessary to allocate 5 bytes to avoid clobbering other data using eg. byte[] mem = {0, 0, 0, 0, 0};)
-void setMEMtoFAC(byte* mem) {
-    prepareMEM(mem);
+void setMEMtoFAC(char* mem) {
+    prepareMEM((unsigned int)mem);
     asm {
-        ldx $fe
-        ldy $ff
+        ldx memLo
+        ldy memHi
         jsr $bbd4
     }
 }
@@ -69,11 +69,11 @@ void setMEMtoFAC(byte* mem) {
 // FAC = MEM
 // Set the FAC to value from MEM (float saved in memory)
 // Reads 5 bytes
-void setFACtoMEM(byte* mem) {
-    prepareMEM(mem);
+void setFACtoMEM(char* mem) {
+    prepareMEM((unsigned int)mem);
     asm(clobbers "AY") {
-        lda $fe
-        ldy $ff
+        lda memLo
+        ldy memHi
         jsr $bba2
     }
 }
@@ -103,11 +103,11 @@ void setFACto2PI() {
 // ARG = MEM
 // Load the ARG from memory
 // Reads 5 bytes
-void setARGtoMEM(byte* mem) {
-    prepareMEM(mem);
+void setARGtoMEM(char* mem) {
+    prepareMEM((unsigned int)mem);
     asm(clobbers "AY") {
-        lda $fe
-        ldy $ff
+        lda memLo
+        ldy memHi
         jsr $ba8c
     }
 }
@@ -115,11 +115,11 @@ void setARGtoMEM(byte* mem) {
 // FAC = MEM+FAC
 // Set FAC to MEM (float saved in memory) plus FAC (float accumulator)
 // Reads 5 bytes from memory
-void addMEMtoFAC(byte* mem) {
-    prepareMEM(mem);
+void addMEMtoFAC(char* mem) {
+    prepareMEM((unsigned int)mem);
     asm {
-        lda $fe //memLo
-        ldy $ff //memHi
+        lda memLo //memLo
+        ldy memHi //memHi
         jsr $b867
     }
 }
@@ -135,11 +135,11 @@ void addARGtoFAC() {
 // FAC = MEM-FAC
 // Set FAC to MEM (float saved in memory) minus FAC (float accumulator)
 // Reads 5 bytes from memory
-void subFACfromMEM(byte* mem) {
-    prepareMEM(mem);
+void subFACfromMEM(char* mem) {
+    prepareMEM((unsigned int)mem);
     asm {
-        lda $fe
-        ldy $ff
+        lda memLo
+        ldy memHi
         jsr $b850
     }
 }
@@ -155,11 +155,11 @@ void subFACfromARG() {
 // FAC = MEM/FAC
 // Set FAC to MEM (float saved in memory) divided by FAC (float accumulator)
 // Reads 5 bytes from memory
-void divMEMbyFAC(byte* mem) {
-    prepareMEM(mem);
+void divMEMbyFAC(char* mem) {
+    prepareMEM((unsigned int)mem);
     asm {
-        lda $fe
-        ldy $ff
+        lda memLo
+        ldy memHi
         jsr $bb0f
     }
 }
@@ -167,11 +167,11 @@ void divMEMbyFAC(byte* mem) {
 // FAC = MEM*FAC
 // Set FAC to MEM (float saved in memory) multiplied by FAC (float accumulator)
 // Reads 5 bytes from memory
-void mulFACbyMEM(byte* mem) {
-    prepareMEM(mem);
+void mulFACbyMEM(char* mem) {
+    prepareMEM((unsigned int)mem);
     asm {
-        lda $fe
-        ldy $ff
+        lda memLo
+        ldy memHi
         jsr $ba28
     }
 }
@@ -179,11 +179,11 @@ void mulFACbyMEM(byte* mem) {
 // FAC = MEM^FAC
 // Set FAC to MEM (float saved in memory) raised to power of FAC (float accumulator)
 // Reads 5 bytes from memory
-void pwrMEMbyFAC(byte* mem) {
-    prepareMEM(mem);
+void pwrMEMbyFAC(char* mem) {
+    prepareMEM((unsigned int)mem);
     asm {
-        lda $fe
-        ldy $ff
+        lda memLo
+        ldy memHi
         jsr $bf78
     }
 }
diff --git a/src/test/java/dk/camelot64/kickc/test/TestPrograms.java b/src/test/java/dk/camelot64/kickc/test/TestPrograms.java
index 37be96ced..72ccb66cd 100644
--- a/src/test/java/dk/camelot64/kickc/test/TestPrograms.java
+++ b/src/test/java/dk/camelot64/kickc/test/TestPrograms.java
@@ -36,6 +36,11 @@ public class TestPrograms {
    public TestPrograms() {
    }
 
+   @Test
+   public void testInlineAsmParam() throws IOException, URISyntaxException {
+      compileAndCompare("inline-asm-param");
+   }
+
    @Test
    public void testAtariTempest() throws IOException, URISyntaxException {
       compileAndCompare("complex/ataritempest/ataritempest");
diff --git a/src/test/kc/inline-asm-param.kc b/src/test/kc/inline-asm-param.kc
index 65bb72785..f468d6412 100644
--- a/src/test/kc/inline-asm-param.kc
+++ b/src/test/kc/inline-asm-param.kc
@@ -2,10 +2,12 @@ byte* SCREEN = $0400;
 
 void main() {
     byte a = 'a';
-    asm {
-        lda {a}
-        sta {SCREEN}
-    };
-    a++;
+    for( byte i:0..3) {
+        asm {
+            lda #'a'
+            sta SCREEN
+        }
+        a++;
+    }
 
 }
diff --git a/src/test/ref/examples/sinsprites/sinus-sprites.asm b/src/test/ref/examples/sinsprites/sinus-sprites.asm
index e10a44328..f0ef0747e 100644
--- a/src/test/ref/examples/sinsprites/sinus-sprites.asm
+++ b/src/test/ref/examples/sinsprites/sinus-sprites.asm
@@ -169,7 +169,7 @@ init: {
     rts
 }
 clear_screen: {
-    .label sc = $13
+    .label sc = $f
     lda #<SCREEN
     sta.z sc
     lda #>SCREEN
@@ -197,15 +197,15 @@ clear_screen: {
 // - length is the length of the sine table
 // - min is the minimum value of the generated sinus
 // - max is the maximum value of the generated sinus
-// gen_sintab(byte* zeropage($13) sintab, byte zeropage(8) length, byte zeropage(6) min, byte register(X) max)
+// gen_sintab(byte* zeropage($f) sintab, byte zeropage(8) length, byte zeropage(6) min, byte register(X) max)
 gen_sintab: {
     // amplitude/2
     .label f_2pi = $e2e5
-    .label _24 = $f
+    .label _24 = $13
     .label i = 9
     .label min = 6
     .label length = 8
-    .label sintab = $13
+    .label sintab = $f
     txa
     sta.z setFAC.w
     lda #0
@@ -229,9 +229,9 @@ gen_sintab: {
     sta.z setMEMtoFAC.mem+1
     jsr setMEMtoFAC
     lda #<2
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>2
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     lda #<f_amp
     sta.z divMEMbyFAC.mem
@@ -334,12 +334,12 @@ progress_inc: {
 // Get the value of the FAC (floating point accumulator) as an integer 16bit word
 // Destroys the value in the FAC in the process
 getFAC: {
-    .label return = $f
+    .label return = $13
     // Load FAC (floating point accumulator) integer part into word register Y,A
     jsr $b1aa
-    sty.z $fe
-    sta.z $ff
-    lda memLo
+    sty memLo
+    sta memHi
+    tya
     sta.z return
     lda memHi
     sta.z return+1
@@ -350,34 +350,26 @@ getFAC: {
 // Reads 5 bytes from memory
 addMEMtoFAC: {
     lda #<gen_sintab.f_min
-    sta.z prepareMEM.mem
-    lda #>gen_sintab.f_min
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
-    lda.z $fe
-    ldy.z $ff
-    jsr $b867
-    rts
-}
-// Prepare MEM pointers for operations using MEM
-// prepareMEM(byte* zeropage($f) mem)
-prepareMEM: {
-    .label mem = $f
-    lda.z mem
     sta memLo
-    lda.z mem+1
+    lda #>gen_sintab.f_min
     sta memHi
+    lda memLo
+    ldy memHi
+    jsr $b867
     rts
 }
 // FAC = MEM*FAC
 // Set FAC to MEM (float saved in memory) multiplied by FAC (float accumulator)
 // Reads 5 bytes from memory
-// mulFACbyMEM(byte* zeropage($f) mem)
+// mulFACbyMEM(byte* zeropage($13) mem)
 mulFACbyMEM: {
-    .label mem = $f
-    jsr prepareMEM
-    lda.z $fe
-    ldy.z $ff
+    .label mem = $13
+    lda.z mem
+    sta memLo
+    lda.z mem+1
+    sta memHi
+    lda memLo
+    ldy memHi
     jsr $ba28
     rts
 }
@@ -391,36 +383,45 @@ sinFAC: {
 // FAC = MEM/FAC
 // Set FAC to MEM (float saved in memory) divided by FAC (float accumulator)
 // Reads 5 bytes from memory
-// divMEMbyFAC(byte* zeropage($f) mem)
+// divMEMbyFAC(byte* zeropage($13) mem)
 divMEMbyFAC: {
-    .label mem = $f
-    jsr prepareMEM
-    lda.z $fe
-    ldy.z $ff
+    .label mem = $13
+    lda.z mem
+    sta memLo
+    lda.z mem+1
+    sta memHi
+    lda memLo
+    ldy memHi
     jsr $bb0f
     rts
 }
 // FAC = word
 // Set the FAC (floating point accumulator) to the integer value of a 16bit word
-// setFAC(word zeropage($f) w)
+// setFAC(word zeropage($13) w)
 setFAC: {
-    .label w = $f
-    jsr prepareMEM
+    .label prepareMEM1_mem = $13
+    .label w = $13
+    lda.z prepareMEM1_mem
+    sta memLo
+    lda.z prepareMEM1_mem+1
+    sta memHi
     // Load word register Y,A into FAC (floating point accumulator)
-    ldy.z $fe
-    lda.z $ff
+    ldy memLo
     jsr $b391
     rts
 }
 // MEM = FAC
 // Stores the value of the FAC to memory
 // Stores 5 bytes (means it is necessary to allocate 5 bytes to avoid clobbering other data using eg. byte[] mem = {0, 0, 0, 0, 0};)
-// setMEMtoFAC(byte* zeropage($f) mem)
+// setMEMtoFAC(byte* zeropage($13) mem)
 setMEMtoFAC: {
-    .label mem = $f
-    jsr prepareMEM
-    ldx.z $fe
-    ldy.z $ff
+    .label mem = $13
+    lda.z mem
+    sta memLo
+    lda.z mem+1
+    sta memHi
+    ldx memLo
+    tay
     jsr $bbd4
     rts
 }
diff --git a/src/test/ref/examples/sinsprites/sinus-sprites.cfg b/src/test/ref/examples/sinsprites/sinus-sprites.cfg
index a6d7f3b69..9cdb6fde5 100644
--- a/src/test/ref/examples/sinsprites/sinus-sprites.cfg
+++ b/src/test/ref/examples/sinsprites/sinus-sprites.cfg
@@ -257,7 +257,7 @@ progress_inc::@return: scope:[progress_inc]  from progress_inc::@1
   [127] return 
   to:@return
 getFAC: scope:[getFAC]  from gen_sintab::@20
-  asm { jsr$b1aa sty$fe sta$ff  }
+  asm { jsr$b1aa stymemLo stamemHi  }
   [129] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0)
   to:getFAC::@return
 getFAC::@return: scope:[getFAC]  from getFAC
@@ -265,200 +265,209 @@ getFAC::@return: scope:[getFAC]  from getFAC
   to:@return
 addMEMtoFAC: scope:[addMEMtoFAC]  from gen_sintab::@11 gen_sintab::@19
   [131] phi()
-  [132] call prepareMEM 
+  to:addMEMtoFAC::prepareMEM1
+addMEMtoFAC::prepareMEM1: scope:[addMEMtoFAC]  from addMEMtoFAC
+  [132] *((const byte*) memLo#0) ← <(word)(const byte[]) gen_sintab::f_min#0
+  [133] *((const byte*) memHi#0) ← >(word)(const byte[]) gen_sintab::f_min#0
   to:addMEMtoFAC::@1
-addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC
-  asm { lda$fe ldy$ff jsr$b867  }
+addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$b867  }
   to:addMEMtoFAC::@return
 addMEMtoFAC::@return: scope:[addMEMtoFAC]  from addMEMtoFAC::@1
-  [134] return 
-  to:@return
-prepareMEM: scope:[prepareMEM]  from addMEMtoFAC divMEMbyFAC mulFACbyMEM setFAC setMEMtoFAC
-  [135] (byte*) prepareMEM::mem#5 ← phi( addMEMtoFAC/(const byte[]) gen_sintab::f_min#0 divMEMbyFAC/(byte*) prepareMEM::mem#3 mulFACbyMEM/(byte*) prepareMEM::mem#4 setFAC/(byte*) prepareMEM::mem#0 setMEMtoFAC/(byte*) prepareMEM::mem#1 )
-  [136] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5
-  [137] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0
-  [138] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5
-  [139] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1
-  to:prepareMEM::@return
-prepareMEM::@return: scope:[prepareMEM]  from prepareMEM
-  [140] return 
+  [135] return 
   to:@return
 mulFACbyMEM: scope:[mulFACbyMEM]  from gen_sintab::@13 gen_sintab::@18
-  [141] (byte*) mulFACbyMEM::mem#2 ← phi( gen_sintab::@13/(const byte*) gen_sintab::f_2pi#0 gen_sintab::@18/(const byte[]) gen_sintab::f_amp#0 )
-  [142] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2
-  [143] call prepareMEM 
+  [136] (byte*) mulFACbyMEM::mem#2 ← phi( gen_sintab::@13/(const byte*) gen_sintab::f_2pi#0 gen_sintab::@18/(const byte[]) gen_sintab::f_amp#0 )
+  to:mulFACbyMEM::prepareMEM1
+mulFACbyMEM::prepareMEM1: scope:[mulFACbyMEM]  from mulFACbyMEM
+  [137] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2
+  [138] *((const byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0
+  [139] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2
+  [140] *((const byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0
   to:mulFACbyMEM::@1
-mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM
-  asm { lda$fe ldy$ff jsr$ba28  }
+mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$ba28  }
   to:mulFACbyMEM::@return
 mulFACbyMEM::@return: scope:[mulFACbyMEM]  from mulFACbyMEM::@1
-  [145] return 
+  [142] return 
   to:@return
 sinFAC: scope:[sinFAC]  from gen_sintab::@17
   asm { jsr$e26b  }
   to:sinFAC::@return
 sinFAC::@return: scope:[sinFAC]  from sinFAC
-  [147] return 
+  [144] return 
   to:@return
 divMEMbyFAC: scope:[divMEMbyFAC]  from gen_sintab::@16 gen_sintab::@9
-  [148] (byte*) divMEMbyFAC::mem#2 ← phi( gen_sintab::@9/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@16/(const byte[]) gen_sintab::f_i#0 )
-  [149] (byte*) prepareMEM::mem#3 ← (byte*) divMEMbyFAC::mem#2
-  [150] call prepareMEM 
+  [145] (byte*) divMEMbyFAC::mem#2 ← phi( gen_sintab::@9/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@16/(const byte[]) gen_sintab::f_i#0 )
+  to:divMEMbyFAC::prepareMEM1
+divMEMbyFAC::prepareMEM1: scope:[divMEMbyFAC]  from divMEMbyFAC
+  [146] (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (word)(byte*) divMEMbyFAC::mem#2
+  [147] *((const byte*) memLo#0) ← (byte~) divMEMbyFAC::prepareMEM1_$0#0
+  [148] (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (word)(byte*) divMEMbyFAC::mem#2
+  [149] *((const byte*) memHi#0) ← (byte~) divMEMbyFAC::prepareMEM1_$1#0
   to:divMEMbyFAC::@1
-divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC
-  asm { lda$fe ldy$ff jsr$bb0f  }
+divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$bb0f  }
   to:divMEMbyFAC::@return
 divMEMbyFAC::@return: scope:[divMEMbyFAC]  from divMEMbyFAC::@1
-  [152] return 
+  [151] return 
   to:@return
 setFAC: scope:[setFAC]  from gen_sintab gen_sintab::@15 gen_sintab::@2 gen_sintab::@4 gen_sintab::@8
-  [153] (word) setFAC::w#5 ← phi( gen_sintab/(word) setFAC::w#0 gen_sintab::@8/(byte) 2 gen_sintab::@2/(word) setFAC::w#3 gen_sintab::@15/(word) setFAC::w#4 gen_sintab::@4/(word) setFAC::w#1 )
-  [154] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#5
-  [155] call prepareMEM 
+  [152] (word) setFAC::prepareMEM1_mem#0 ← phi( gen_sintab/(word) setFAC::w#0 gen_sintab::@8/(byte) 2 gen_sintab::@2/(word) setFAC::w#3 gen_sintab::@15/(word) setFAC::w#4 gen_sintab::@4/(word) setFAC::w#1 )
+  to:setFAC::prepareMEM1
+setFAC::prepareMEM1: scope:[setFAC]  from setFAC
+  [153] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0
+  [154] *((const byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0
+  [155] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0
+  [156] *((const byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0
   to:setFAC::@1
-setFAC::@1: scope:[setFAC]  from setFAC
-  asm { ldy$fe lda$ff jsr$b391  }
+setFAC::@1: scope:[setFAC]  from setFAC::prepareMEM1
+  asm { ldymemLo ldamemHi jsr$b391  }
   to:setFAC::@return
 setFAC::@return: scope:[setFAC]  from setFAC::@1
-  [157] return 
+  [158] return 
   to:@return
 setMEMtoFAC: scope:[setMEMtoFAC]  from gen_sintab::@10 gen_sintab::@12 gen_sintab::@14 gen_sintab::@5 gen_sintab::@7
-  [158] (byte*) setMEMtoFAC::mem#5 ← phi( gen_sintab::@7/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@10/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@12/(const byte[]) gen_sintab::f_min#0 gen_sintab::@14/(const byte[]) gen_sintab::f_i#0 gen_sintab::@5/(const byte[]) gen_sintab::f_min#0 )
-  [159] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#5
-  [160] call prepareMEM 
+  [159] (byte*) setMEMtoFAC::mem#5 ← phi( gen_sintab::@7/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@10/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@12/(const byte[]) gen_sintab::f_min#0 gen_sintab::@14/(const byte[]) gen_sintab::f_i#0 gen_sintab::@5/(const byte[]) gen_sintab::f_min#0 )
+  to:setMEMtoFAC::prepareMEM1
+setMEMtoFAC::prepareMEM1: scope:[setMEMtoFAC]  from setMEMtoFAC
+  [160] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#5
+  [161] *((const byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0
+  [162] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#5
+  [163] *((const byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0
   to:setMEMtoFAC::@1
-setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC
-  asm { ldx$fe ldy$ff jsr$bbd4  }
+setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC::prepareMEM1
+  asm { ldxmemLo ldymemHi jsr$bbd4  }
   to:setMEMtoFAC::@return
 setMEMtoFAC::@return: scope:[setMEMtoFAC]  from setMEMtoFAC::@1
-  [162] return 
+  [165] return 
   to:@return
 subFACfromARG: scope:[subFACfromARG]  from gen_sintab::@6
   asm { jsr$b853  }
   to:subFACfromARG::@return
 subFACfromARG::@return: scope:[subFACfromARG]  from subFACfromARG
-  [164] return 
+  [167] return 
   to:@return
 setARGtoFAC: scope:[setARGtoFAC]  from gen_sintab::@3
   asm { jsr$bc0f  }
   to:setARGtoFAC::@return
 setARGtoFAC::@return: scope:[setARGtoFAC]  from setARGtoFAC
-  [166] return 
+  [169] return 
   to:@return
 progress_init: scope:[progress_init]  from init::@4 init::@6
-  [167] (byte*) progress_init::line#2 ← phi( init::@4/(const byte*) SCREEN#0 init::@6/(const byte*) SCREEN#0+(byte) $28 )
+  [170] (byte*) progress_init::line#2 ← phi( init::@4/(const byte*) SCREEN#0 init::@6/(const byte*) SCREEN#0+(byte) $28 )
   to:progress_init::@return
 progress_init::@return: scope:[progress_init]  from progress_init
-  [168] return 
+  [171] return 
   to:@return
 gen_sprites: scope:[gen_sprites]  from init::@3
-  [169] phi()
+  [172] phi()
   to:gen_sprites::@1
 gen_sprites::@1: scope:[gen_sprites]  from gen_sprites gen_sprites::@2
-  [170] (byte*) gen_sprites::spr#2 ← phi( gen_sprites/(const byte*) sprites#0 gen_sprites::@2/(byte*) gen_sprites::spr#1 )
-  [170] (byte) gen_sprites::i#2 ← phi( gen_sprites/(byte) 0 gen_sprites::@2/(byte) gen_sprites::i#1 )
-  [171] (byte) gen_chargen_sprite::ch#0 ← *((const byte[]) gen_sprites::cml#0 + (byte) gen_sprites::i#2)
-  [172] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2
-  [173] call gen_chargen_sprite 
+  [173] (byte*) gen_sprites::spr#2 ← phi( gen_sprites/(const byte*) sprites#0 gen_sprites::@2/(byte*) gen_sprites::spr#1 )
+  [173] (byte) gen_sprites::i#2 ← phi( gen_sprites/(byte) 0 gen_sprites::@2/(byte) gen_sprites::i#1 )
+  [174] (byte) gen_chargen_sprite::ch#0 ← *((const byte[]) gen_sprites::cml#0 + (byte) gen_sprites::i#2)
+  [175] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2
+  [176] call gen_chargen_sprite 
   to:gen_sprites::@2
 gen_sprites::@2: scope:[gen_sprites]  from gen_sprites::@1
-  [174] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40
-  [175] (byte) gen_sprites::i#1 ← ++ (byte) gen_sprites::i#2
-  [176] if((byte) gen_sprites::i#1!=(byte) 7) goto gen_sprites::@1
+  [177] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40
+  [178] (byte) gen_sprites::i#1 ← ++ (byte) gen_sprites::i#2
+  [179] if((byte) gen_sprites::i#1!=(byte) 7) goto gen_sprites::@1
   to:gen_sprites::@return
 gen_sprites::@return: scope:[gen_sprites]  from gen_sprites::@2
-  [177] return 
+  [180] return 
   to:@return
 gen_chargen_sprite: scope:[gen_chargen_sprite]  from gen_sprites::@1
-  [178] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0
-  [179] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3
-  [180] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1
+  [181] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0
+  [182] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3
+  [183] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1
   asm { sei  }
-  [182] *((const byte*) PROCPORT#0) ← (byte) $32
+  [185] *((const byte*) PROCPORT#0) ← (byte) $32
   to:gen_chargen_sprite::@1
 gen_chargen_sprite::@1: scope:[gen_chargen_sprite]  from gen_chargen_sprite gen_chargen_sprite::@8
-  [183] (byte*) gen_chargen_sprite::sprite#11 ← phi( gen_chargen_sprite/(byte*) gen_chargen_sprite::sprite#0 gen_chargen_sprite::@8/(byte*) gen_chargen_sprite::sprite#2 )
-  [183] (byte) gen_chargen_sprite::y#2 ← phi( gen_chargen_sprite/(byte) 0 gen_chargen_sprite::@8/(byte) gen_chargen_sprite::y#1 )
-  [184] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2)
+  [186] (byte*) gen_chargen_sprite::sprite#11 ← phi( gen_chargen_sprite/(byte*) gen_chargen_sprite::sprite#0 gen_chargen_sprite::@8/(byte*) gen_chargen_sprite::sprite#2 )
+  [186] (byte) gen_chargen_sprite::y#2 ← phi( gen_chargen_sprite/(byte) 0 gen_chargen_sprite::@8/(byte) gen_chargen_sprite::y#1 )
+  [187] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2)
   to:gen_chargen_sprite::@2
 gen_chargen_sprite::@2: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@1 gen_chargen_sprite::@7
-  [185] (byte) gen_chargen_sprite::x#6 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::x#1 )
-  [185] (byte*) gen_chargen_sprite::sprite#10 ← phi( gen_chargen_sprite::@1/(byte*) gen_chargen_sprite::sprite#11 gen_chargen_sprite::@7/(byte*) gen_chargen_sprite::sprite#4 )
-  [185] (byte) gen_chargen_sprite::s_gen_cnt#4 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::s_gen_cnt#5 )
-  [185] (byte) gen_chargen_sprite::s_gen#5 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::s_gen#6 )
-  [185] (byte) gen_chargen_sprite::bits#2 ← phi( gen_chargen_sprite::@1/(byte) gen_chargen_sprite::bits#0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::bits#1 )
-  [186] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80
-  [187] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3
+  [188] (byte) gen_chargen_sprite::x#6 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::x#1 )
+  [188] (byte*) gen_chargen_sprite::sprite#10 ← phi( gen_chargen_sprite::@1/(byte*) gen_chargen_sprite::sprite#11 gen_chargen_sprite::@7/(byte*) gen_chargen_sprite::sprite#4 )
+  [188] (byte) gen_chargen_sprite::s_gen_cnt#4 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::s_gen_cnt#5 )
+  [188] (byte) gen_chargen_sprite::s_gen#5 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::s_gen#6 )
+  [188] (byte) gen_chargen_sprite::bits#2 ← phi( gen_chargen_sprite::@1/(byte) gen_chargen_sprite::bits#0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::bits#1 )
+  [189] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80
+  [190] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3
   to:gen_chargen_sprite::@10
 gen_chargen_sprite::@10: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@2
-  [188] phi()
+  [191] phi()
   to:gen_chargen_sprite::@3
 gen_chargen_sprite::@3: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@10 gen_chargen_sprite::@2
-  [189] (byte) gen_chargen_sprite::c#3 ← phi( gen_chargen_sprite::@10/(byte) 1 gen_chargen_sprite::@2/(byte) 0 )
+  [192] (byte) gen_chargen_sprite::c#3 ← phi( gen_chargen_sprite::@10/(byte) 1 gen_chargen_sprite::@2/(byte) 0 )
   to:gen_chargen_sprite::@4
 gen_chargen_sprite::@4: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@3 gen_chargen_sprite::@5
-  [190] (byte*) gen_chargen_sprite::sprite#3 ← phi( gen_chargen_sprite::@3/(byte*) gen_chargen_sprite::sprite#10 gen_chargen_sprite::@5/(byte*) gen_chargen_sprite::sprite#4 )
-  [190] (byte) gen_chargen_sprite::b#2 ← phi( gen_chargen_sprite::@3/(byte) 0 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::b#1 )
-  [190] (byte) gen_chargen_sprite::s_gen_cnt#3 ← phi( gen_chargen_sprite::@3/(byte) gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::s_gen_cnt#5 )
-  [190] (byte) gen_chargen_sprite::s_gen#3 ← phi( gen_chargen_sprite::@3/(byte) gen_chargen_sprite::s_gen#5 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::s_gen#6 )
-  [191] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1
-  [192] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#3
-  [193] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3
-  [194] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5
+  [193] (byte*) gen_chargen_sprite::sprite#3 ← phi( gen_chargen_sprite::@3/(byte*) gen_chargen_sprite::sprite#10 gen_chargen_sprite::@5/(byte*) gen_chargen_sprite::sprite#4 )
+  [193] (byte) gen_chargen_sprite::b#2 ← phi( gen_chargen_sprite::@3/(byte) 0 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::b#1 )
+  [193] (byte) gen_chargen_sprite::s_gen_cnt#3 ← phi( gen_chargen_sprite::@3/(byte) gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::s_gen_cnt#5 )
+  [193] (byte) gen_chargen_sprite::s_gen#3 ← phi( gen_chargen_sprite::@3/(byte) gen_chargen_sprite::s_gen#5 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::s_gen#6 )
+  [194] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1
+  [195] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#3
+  [196] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3
+  [197] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5
   to:gen_chargen_sprite::@6
 gen_chargen_sprite::@6: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@4
-  [195] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1
-  [196] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1
-  [197] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1
-  [198] (byte*) gen_chargen_sprite::sprite#1 ← ++ (byte*) gen_chargen_sprite::sprite#3
+  [198] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1
+  [199] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1
+  [200] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1
+  [201] (byte*) gen_chargen_sprite::sprite#1 ← ++ (byte*) gen_chargen_sprite::sprite#3
   to:gen_chargen_sprite::@5
 gen_chargen_sprite::@5: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@4 gen_chargen_sprite::@6
-  [199] (byte*) gen_chargen_sprite::sprite#4 ← phi( gen_chargen_sprite::@4/(byte*) gen_chargen_sprite::sprite#3 gen_chargen_sprite::@6/(byte*) gen_chargen_sprite::sprite#1 )
-  [199] (byte) gen_chargen_sprite::s_gen_cnt#5 ← phi( gen_chargen_sprite::@4/(byte) gen_chargen_sprite::s_gen_cnt#1 gen_chargen_sprite::@6/(byte) 0 )
-  [199] (byte) gen_chargen_sprite::s_gen#6 ← phi( gen_chargen_sprite::@4/(byte) gen_chargen_sprite::s_gen#1 gen_chargen_sprite::@6/(byte) 0 )
-  [200] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2
-  [201] if((byte) gen_chargen_sprite::b#1!=(byte) 3) goto gen_chargen_sprite::@4
+  [202] (byte*) gen_chargen_sprite::sprite#4 ← phi( gen_chargen_sprite::@4/(byte*) gen_chargen_sprite::sprite#3 gen_chargen_sprite::@6/(byte*) gen_chargen_sprite::sprite#1 )
+  [202] (byte) gen_chargen_sprite::s_gen_cnt#5 ← phi( gen_chargen_sprite::@4/(byte) gen_chargen_sprite::s_gen_cnt#1 gen_chargen_sprite::@6/(byte) 0 )
+  [202] (byte) gen_chargen_sprite::s_gen#6 ← phi( gen_chargen_sprite::@4/(byte) gen_chargen_sprite::s_gen#1 gen_chargen_sprite::@6/(byte) 0 )
+  [203] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2
+  [204] if((byte) gen_chargen_sprite::b#1!=(byte) 3) goto gen_chargen_sprite::@4
   to:gen_chargen_sprite::@7
 gen_chargen_sprite::@7: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@5
-  [202] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 << (byte) 1
-  [203] (byte) gen_chargen_sprite::x#1 ← ++ (byte) gen_chargen_sprite::x#6
-  [204] if((byte) gen_chargen_sprite::x#1!=(byte) 8) goto gen_chargen_sprite::@2
+  [205] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 << (byte) 1
+  [206] (byte) gen_chargen_sprite::x#1 ← ++ (byte) gen_chargen_sprite::x#6
+  [207] if((byte) gen_chargen_sprite::x#1!=(byte) 8) goto gen_chargen_sprite::@2
   to:gen_chargen_sprite::@8
 gen_chargen_sprite::@8: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@7
-  [205] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6
-  [206] (byte) gen_chargen_sprite::y#1 ← ++ (byte) gen_chargen_sprite::y#2
-  [207] if((byte) gen_chargen_sprite::y#1!=(byte) 8) goto gen_chargen_sprite::@1
+  [208] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6
+  [209] (byte) gen_chargen_sprite::y#1 ← ++ (byte) gen_chargen_sprite::y#2
+  [210] if((byte) gen_chargen_sprite::y#1!=(byte) 8) goto gen_chargen_sprite::@1
   to:gen_chargen_sprite::@9
 gen_chargen_sprite::@9: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@8
-  [208] *((const byte*) PROCPORT#0) ← (byte) $37
+  [211] *((const byte*) PROCPORT#0) ← (byte) $37
   asm { cli  }
   to:gen_chargen_sprite::@return
 gen_chargen_sprite::@return: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@9
-  [210] return 
+  [213] return 
   to:@return
 place_sprites: scope:[place_sprites]  from init::@2
-  [211] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f
-  [212] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f
-  [213] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f
+  [214] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f
+  [215] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f
+  [216] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f
   to:place_sprites::@1
 place_sprites::@1: scope:[place_sprites]  from place_sprites place_sprites::@1
-  [214] (byte) place_sprites::col#2 ← phi( place_sprites/(byte) 5 place_sprites::@1/(byte) place_sprites::col#1 )
-  [214] (byte) place_sprites::j2#3 ← phi( place_sprites/(byte) 0 place_sprites::@1/(byte) place_sprites::j2#2 )
-  [214] (byte) place_sprites::spr_x#2 ← phi( place_sprites/(byte) $3c place_sprites::@1/(byte) place_sprites::spr_x#1 )
-  [214] (byte) place_sprites::j#2 ← phi( place_sprites/(byte) 0 place_sprites::@1/(byte) place_sprites::j#1 )
-  [214] (byte) place_sprites::spr_id#2 ← phi( place_sprites/(byte)(word)(const byte*) sprites#0/(byte) $40 place_sprites::@1/(byte) place_sprites::spr_id#1 )
-  [215] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2
-  [216] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2
-  [217] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2
-  [218] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50
-  [219] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2
-  [220] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20
-  [221] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5
-  [222] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3
-  [223] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1
-  [224] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2
-  [225] if((byte) place_sprites::j#1!=(byte) 7) goto place_sprites::@1
+  [217] (byte) place_sprites::col#2 ← phi( place_sprites/(byte) 5 place_sprites::@1/(byte) place_sprites::col#1 )
+  [217] (byte) place_sprites::j2#3 ← phi( place_sprites/(byte) 0 place_sprites::@1/(byte) place_sprites::j2#2 )
+  [217] (byte) place_sprites::spr_x#2 ← phi( place_sprites/(byte) $3c place_sprites::@1/(byte) place_sprites::spr_x#1 )
+  [217] (byte) place_sprites::j#2 ← phi( place_sprites/(byte) 0 place_sprites::@1/(byte) place_sprites::j#1 )
+  [217] (byte) place_sprites::spr_id#2 ← phi( place_sprites/(byte)(word)(const byte*) sprites#0/(byte) $40 place_sprites::@1/(byte) place_sprites::spr_id#1 )
+  [218] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2
+  [219] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2
+  [220] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2
+  [221] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50
+  [222] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2
+  [223] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20
+  [224] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5
+  [225] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3
+  [226] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1
+  [227] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2
+  [228] if((byte) place_sprites::j#1!=(byte) 7) goto place_sprites::@1
   to:place_sprites::@return
 place_sprites::@return: scope:[place_sprites]  from place_sprites::@1
-  [226] return 
+  [229] return 
   to:@return
diff --git a/src/test/ref/examples/sinsprites/sinus-sprites.log b/src/test/ref/examples/sinsprites/sinus-sprites.log
index c6c63548b..b68f0772d 100644
--- a/src/test/ref/examples/sinsprites/sinus-sprites.log
+++ b/src/test/ref/examples/sinsprites/sinus-sprites.log
@@ -12,25 +12,39 @@ Warning! Adding boolean cast to non-boolean sub-expression (byte) print_str_line
 Identified constant variable (byte*) HEAP_TOP
 Identified constant variable (byte*) gen_sintab::f_2pi
 Inlined call (byte~) vicSelectGfxBank::$0 ← call toDd00 (byte*) vicSelectGfxBank::gfx 
+Inlined call call prepareMEM (word) setFAC::w 
+Inlined call call prepareMEM (word~) setMEMtoFAC::$0 
+Inlined call call prepareMEM (word~) setFACtoMEM::$0 
+Inlined call call prepareMEM (word~) setARGtoMEM::$0 
+Inlined call call prepareMEM (word~) addMEMtoFAC::$0 
+Inlined call call prepareMEM (word~) subFACfromMEM::$0 
+Inlined call call prepareMEM (word~) divMEMbyFAC::$0 
+Inlined call call prepareMEM (word~) mulFACbyMEM::$0 
+Inlined call call prepareMEM (word~) pwrMEMbyFAC::$0 
 Culled Empty Block (label) @1
 Culled Empty Block (label) @2
 Culled Empty Block (label) @3
 Culled Empty Block (label) @5
+Culled Empty Block (label) setFAC::prepareMEM1_@return
 Culled Empty Block (label) @6
 Culled Empty Block (label) getFAC::@1
 Culled Empty Block (label) @7
 Culled Empty Block (label) @8
 Culled Empty Block (label) @9
+Culled Empty Block (label) setMEMtoFAC::prepareMEM1_@return
 Culled Empty Block (label) @10
 Culled Empty Block (label) @11
 Culled Empty Block (label) @12
 Culled Empty Block (label) @13
 Culled Empty Block (label) @14
+Culled Empty Block (label) addMEMtoFAC::prepareMEM1_@return
 Culled Empty Block (label) @15
 Culled Empty Block (label) @16
 Culled Empty Block (label) @17
 Culled Empty Block (label) @18
+Culled Empty Block (label) divMEMbyFAC::prepareMEM1_@return
 Culled Empty Block (label) @19
+Culled Empty Block (label) mulFACbyMEM::prepareMEM1_@return
 Culled Empty Block (label) @20
 Culled Empty Block (label) @21
 Culled Empty Block (label) @22
@@ -117,30 +131,25 @@ CONTROL FLOW GRAPH SSA
   (byte*) memLo#0 ← ((byte*)) (number) $fe
   (byte*) memHi#0 ← ((byte*)) (number) $ff
   to:@67
-prepareMEM: scope:[prepareMEM]  from addMEMtoFAC divMEMbyFAC mulFACbyMEM setFAC setMEMtoFAC
-  (byte*) prepareMEM::mem#5 ← phi( addMEMtoFAC/(byte*) prepareMEM::mem#2 divMEMbyFAC/(byte*) prepareMEM::mem#3 mulFACbyMEM/(byte*) prepareMEM::mem#4 setFAC/(byte*) prepareMEM::mem#0 setMEMtoFAC/(byte*) prepareMEM::mem#1 )
-  (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5
-  *((byte*) memLo#0) ← (byte~) prepareMEM::$0
-  (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5
-  *((byte*) memHi#0) ← (byte~) prepareMEM::$1
-  to:prepareMEM::@return
-prepareMEM::@return: scope:[prepareMEM]  from prepareMEM
-  return 
-  to:@return
 setFAC: scope:[setFAC]  from gen_sintab gen_sintab::@12 gen_sintab::@2 gen_sintab::@20 gen_sintab::@8
   (word) setFAC::w#5 ← phi( gen_sintab/(word) setFAC::w#0 gen_sintab::@12/(word) setFAC::w#2 gen_sintab::@2/(word) setFAC::w#3 gen_sintab::@20/(word) setFAC::w#4 gen_sintab::@8/(word) setFAC::w#1 )
-  (byte*~) setFAC::$0 ← ((byte*)) (word) setFAC::w#5
-  (byte*) prepareMEM::mem#0 ← (byte*~) setFAC::$0
-  call prepareMEM 
+  (word) setFAC::prepareMEM1_mem#0 ← (word) setFAC::w#5
+  to:setFAC::prepareMEM1
+setFAC::prepareMEM1: scope:[setFAC]  from setFAC
+  (word) setFAC::prepareMEM1_mem#1 ← phi( setFAC/(word) setFAC::prepareMEM1_mem#0 )
+  (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#1
+  *((byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0
+  (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#1
+  *((byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0
   to:setFAC::@1
-setFAC::@1: scope:[setFAC]  from setFAC
-  asm { ldy$fe lda$ff jsr$b391  }
+setFAC::@1: scope:[setFAC]  from setFAC::prepareMEM1
+  asm { ldymemLo ldamemHi jsr$b391  }
   to:setFAC::@return
 setFAC::@return: scope:[setFAC]  from setFAC::@1
   return 
   to:@return
 getFAC: scope:[getFAC]  from gen_sintab::@25
-  asm { jsr$b1aa sty$fe sta$ff  }
+  asm { jsr$b1aa stymemLo stamemHi  }
   (word) getFAC::w#0 ← ((word)) { *((byte*) memHi#0), *((byte*) memLo#0) }
   (word) getFAC::return#0 ← (word) getFAC::w#0
   to:getFAC::@return
@@ -157,22 +166,36 @@ setARGtoFAC::@return: scope:[setARGtoFAC]  from setARGtoFAC
   to:@return
 setMEMtoFAC: scope:[setMEMtoFAC]  from gen_sintab::@11 gen_sintab::@14 gen_sintab::@16 gen_sintab::@19 gen_sintab::@9
   (byte*) setMEMtoFAC::mem#5 ← phi( gen_sintab::@11/(byte*) setMEMtoFAC::mem#1 gen_sintab::@14/(byte*) setMEMtoFAC::mem#2 gen_sintab::@16/(byte*) setMEMtoFAC::mem#3 gen_sintab::@19/(byte*) setMEMtoFAC::mem#4 gen_sintab::@9/(byte*) setMEMtoFAC::mem#0 )
-  (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#5
-  call prepareMEM 
+  (word~) setMEMtoFAC::$0 ← ((word)) (byte*) setMEMtoFAC::mem#5
+  (word) setMEMtoFAC::prepareMEM1_mem#0 ← (word~) setMEMtoFAC::$0
+  to:setMEMtoFAC::prepareMEM1
+setMEMtoFAC::prepareMEM1: scope:[setMEMtoFAC]  from setMEMtoFAC
+  (word) setMEMtoFAC::prepareMEM1_mem#1 ← phi( setMEMtoFAC/(word) setMEMtoFAC::prepareMEM1_mem#0 )
+  (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word) setMEMtoFAC::prepareMEM1_mem#1
+  *((byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0
+  (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word) setMEMtoFAC::prepareMEM1_mem#1
+  *((byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0
   to:setMEMtoFAC::@1
-setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC
-  asm { ldx$fe ldy$ff jsr$bbd4  }
+setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC::prepareMEM1
+  asm { ldxmemLo ldymemHi jsr$bbd4  }
   to:setMEMtoFAC::@return
 setMEMtoFAC::@return: scope:[setMEMtoFAC]  from setMEMtoFAC::@1
   return 
   to:@return
 addMEMtoFAC: scope:[addMEMtoFAC]  from gen_sintab::@15 gen_sintab::@24
   (byte*) addMEMtoFAC::mem#2 ← phi( gen_sintab::@15/(byte*) addMEMtoFAC::mem#0 gen_sintab::@24/(byte*) addMEMtoFAC::mem#1 )
-  (byte*) prepareMEM::mem#2 ← (byte*) addMEMtoFAC::mem#2
-  call prepareMEM 
+  (word~) addMEMtoFAC::$0 ← ((word)) (byte*) addMEMtoFAC::mem#2
+  (word) addMEMtoFAC::prepareMEM1_mem#0 ← (word~) addMEMtoFAC::$0
+  to:addMEMtoFAC::prepareMEM1
+addMEMtoFAC::prepareMEM1: scope:[addMEMtoFAC]  from addMEMtoFAC
+  (word) addMEMtoFAC::prepareMEM1_mem#1 ← phi( addMEMtoFAC/(word) addMEMtoFAC::prepareMEM1_mem#0 )
+  (byte~) addMEMtoFAC::prepareMEM1_$0#0 ← < (word) addMEMtoFAC::prepareMEM1_mem#1
+  *((byte*) memLo#0) ← (byte~) addMEMtoFAC::prepareMEM1_$0#0
+  (byte~) addMEMtoFAC::prepareMEM1_$1#0 ← > (word) addMEMtoFAC::prepareMEM1_mem#1
+  *((byte*) memHi#0) ← (byte~) addMEMtoFAC::prepareMEM1_$1#0
   to:addMEMtoFAC::@1
-addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC
-  asm { lda$fe ldy$ff jsr$b867  }
+addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$b867  }
   to:addMEMtoFAC::@return
 addMEMtoFAC::@return: scope:[addMEMtoFAC]  from addMEMtoFAC::@1
   return 
@@ -185,22 +208,36 @@ subFACfromARG::@return: scope:[subFACfromARG]  from subFACfromARG
   to:@return
 divMEMbyFAC: scope:[divMEMbyFAC]  from gen_sintab::@13 gen_sintab::@21
   (byte*) divMEMbyFAC::mem#2 ← phi( gen_sintab::@13/(byte*) divMEMbyFAC::mem#0 gen_sintab::@21/(byte*) divMEMbyFAC::mem#1 )
-  (byte*) prepareMEM::mem#3 ← (byte*) divMEMbyFAC::mem#2
-  call prepareMEM 
+  (word~) divMEMbyFAC::$0 ← ((word)) (byte*) divMEMbyFAC::mem#2
+  (word) divMEMbyFAC::prepareMEM1_mem#0 ← (word~) divMEMbyFAC::$0
+  to:divMEMbyFAC::prepareMEM1
+divMEMbyFAC::prepareMEM1: scope:[divMEMbyFAC]  from divMEMbyFAC
+  (word) divMEMbyFAC::prepareMEM1_mem#1 ← phi( divMEMbyFAC/(word) divMEMbyFAC::prepareMEM1_mem#0 )
+  (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (word) divMEMbyFAC::prepareMEM1_mem#1
+  *((byte*) memLo#0) ← (byte~) divMEMbyFAC::prepareMEM1_$0#0
+  (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (word) divMEMbyFAC::prepareMEM1_mem#1
+  *((byte*) memHi#0) ← (byte~) divMEMbyFAC::prepareMEM1_$1#0
   to:divMEMbyFAC::@1
-divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC
-  asm { lda$fe ldy$ff jsr$bb0f  }
+divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$bb0f  }
   to:divMEMbyFAC::@return
 divMEMbyFAC::@return: scope:[divMEMbyFAC]  from divMEMbyFAC::@1
   return 
   to:@return
 mulFACbyMEM: scope:[mulFACbyMEM]  from gen_sintab::@18 gen_sintab::@23
   (byte*) mulFACbyMEM::mem#2 ← phi( gen_sintab::@18/(byte*) mulFACbyMEM::mem#0 gen_sintab::@23/(byte*) mulFACbyMEM::mem#1 )
-  (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2
-  call prepareMEM 
+  (word~) mulFACbyMEM::$0 ← ((word)) (byte*) mulFACbyMEM::mem#2
+  (word) mulFACbyMEM::prepareMEM1_mem#0 ← (word~) mulFACbyMEM::$0
+  to:mulFACbyMEM::prepareMEM1
+mulFACbyMEM::prepareMEM1: scope:[mulFACbyMEM]  from mulFACbyMEM
+  (word) mulFACbyMEM::prepareMEM1_mem#1 ← phi( mulFACbyMEM/(word) mulFACbyMEM::prepareMEM1_mem#0 )
+  (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word) mulFACbyMEM::prepareMEM1_mem#1
+  *((byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0
+  (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word) mulFACbyMEM::prepareMEM1_mem#1
+  *((byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0
   to:mulFACbyMEM::@1
-mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM
-  asm { lda$fe ldy$ff jsr$ba28  }
+mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$ba28  }
   to:mulFACbyMEM::@return
 mulFACbyMEM::@return: scope:[mulFACbyMEM]  from mulFACbyMEM::@1
   return 
@@ -1023,12 +1060,21 @@ SYMBOL TABLE SSA
 (byte*) SPRITES_YPOS
 (byte*) SPRITES_YPOS#0
 (void()) addMEMtoFAC((byte*) addMEMtoFAC::mem)
+(word~) addMEMtoFAC::$0
 (label) addMEMtoFAC::@1
 (label) addMEMtoFAC::@return
 (byte*) addMEMtoFAC::mem
 (byte*) addMEMtoFAC::mem#0
 (byte*) addMEMtoFAC::mem#1
 (byte*) addMEMtoFAC::mem#2
+(label) addMEMtoFAC::prepareMEM1
+(byte~) addMEMtoFAC::prepareMEM1_$0
+(byte~) addMEMtoFAC::prepareMEM1_$0#0
+(byte~) addMEMtoFAC::prepareMEM1_$1
+(byte~) addMEMtoFAC::prepareMEM1_$1#0
+(word) addMEMtoFAC::prepareMEM1_mem
+(word) addMEMtoFAC::prepareMEM1_mem#0
+(word) addMEMtoFAC::prepareMEM1_mem#1
 (void()) anim()
 (bool~) anim::$0
 (bool~) anim::$1
@@ -1118,12 +1164,21 @@ SYMBOL TABLE SSA
 (byte*) clear_screen::sc#2
 (byte*) clear_screen::sc#3
 (void()) divMEMbyFAC((byte*) divMEMbyFAC::mem)
+(word~) divMEMbyFAC::$0
 (label) divMEMbyFAC::@1
 (label) divMEMbyFAC::@return
 (byte*) divMEMbyFAC::mem
 (byte*) divMEMbyFAC::mem#0
 (byte*) divMEMbyFAC::mem#1
 (byte*) divMEMbyFAC::mem#2
+(label) divMEMbyFAC::prepareMEM1
+(byte~) divMEMbyFAC::prepareMEM1_$0
+(byte~) divMEMbyFAC::prepareMEM1_$0#0
+(byte~) divMEMbyFAC::prepareMEM1_$1
+(byte~) divMEMbyFAC::prepareMEM1_$1#0
+(word) divMEMbyFAC::prepareMEM1_mem
+(word) divMEMbyFAC::prepareMEM1_mem#0
+(word) divMEMbyFAC::prepareMEM1_mem#1
 (void()) gen_chargen_sprite((byte) gen_chargen_sprite::ch , (byte*) gen_chargen_sprite::sprite)
 (word~) gen_chargen_sprite::$0
 (number~) gen_chargen_sprite::$1
@@ -1424,12 +1479,21 @@ SYMBOL TABLE SSA
 (byte*) memLo
 (byte*) memLo#0
 (void()) mulFACbyMEM((byte*) mulFACbyMEM::mem)
+(word~) mulFACbyMEM::$0
 (label) mulFACbyMEM::@1
 (label) mulFACbyMEM::@return
 (byte*) mulFACbyMEM::mem
 (byte*) mulFACbyMEM::mem#0
 (byte*) mulFACbyMEM::mem#1
 (byte*) mulFACbyMEM::mem#2
+(label) mulFACbyMEM::prepareMEM1
+(byte~) mulFACbyMEM::prepareMEM1_$0
+(byte~) mulFACbyMEM::prepareMEM1_$0#0
+(byte~) mulFACbyMEM::prepareMEM1_$1
+(byte~) mulFACbyMEM::prepareMEM1_$1#0
+(word) mulFACbyMEM::prepareMEM1_mem
+(word) mulFACbyMEM::prepareMEM1_mem#0
+(word) mulFACbyMEM::prepareMEM1_mem#1
 (void()) place_sprites()
 (byte*~) place_sprites::$0
 (word~) place_sprites::$1
@@ -1464,17 +1528,6 @@ SYMBOL TABLE SSA
 (byte*) place_sprites::sprites_ptr
 (byte*) place_sprites::sprites_ptr#0
 (byte*) place_sprites::sprites_ptr#1
-(void()) prepareMEM((byte*) prepareMEM::mem)
-(byte~) prepareMEM::$0
-(byte~) prepareMEM::$1
-(label) prepareMEM::@return
-(byte*) prepareMEM::mem
-(byte*) prepareMEM::mem#0
-(byte*) prepareMEM::mem#1
-(byte*) prepareMEM::mem#2
-(byte*) prepareMEM::mem#3
-(byte*) prepareMEM::mem#4
-(byte*) prepareMEM::mem#5
 (byte*) progress_cursor
 (byte*) progress_cursor#0
 (byte*) progress_cursor#1
@@ -1626,9 +1679,16 @@ SYMBOL TABLE SSA
 (void()) setARGtoFAC()
 (label) setARGtoFAC::@return
 (void()) setFAC((word) setFAC::w)
-(byte*~) setFAC::$0
 (label) setFAC::@1
 (label) setFAC::@return
+(label) setFAC::prepareMEM1
+(byte~) setFAC::prepareMEM1_$0
+(byte~) setFAC::prepareMEM1_$0#0
+(byte~) setFAC::prepareMEM1_$1
+(byte~) setFAC::prepareMEM1_$1#0
+(word) setFAC::prepareMEM1_mem
+(word) setFAC::prepareMEM1_mem#0
+(word) setFAC::prepareMEM1_mem#1
 (word) setFAC::w
 (word) setFAC::w#0
 (word) setFAC::w#1
@@ -1637,6 +1697,7 @@ SYMBOL TABLE SSA
 (word) setFAC::w#4
 (word) setFAC::w#5
 (void()) setMEMtoFAC((byte*) setMEMtoFAC::mem)
+(word~) setMEMtoFAC::$0
 (label) setMEMtoFAC::@1
 (label) setMEMtoFAC::@return
 (byte*) setMEMtoFAC::mem
@@ -1646,6 +1707,14 @@ SYMBOL TABLE SSA
 (byte*) setMEMtoFAC::mem#3
 (byte*) setMEMtoFAC::mem#4
 (byte*) setMEMtoFAC::mem#5
+(label) setMEMtoFAC::prepareMEM1
+(byte~) setMEMtoFAC::prepareMEM1_$0
+(byte~) setMEMtoFAC::prepareMEM1_$0#0
+(byte~) setMEMtoFAC::prepareMEM1_$1
+(byte~) setMEMtoFAC::prepareMEM1_$1#0
+(word) setMEMtoFAC::prepareMEM1_mem
+(word) setMEMtoFAC::prepareMEM1_mem#0
+(word) setMEMtoFAC::prepareMEM1_mem#1
 (void()) sinFAC()
 (label) sinFAC::@return
 (byte) sin_idx_x
@@ -1810,7 +1879,10 @@ Inlining cast (byte*) SPRITES_COLS#0 ← (byte*)(number) $d027
 Inlining cast (byte*) COLS#0 ← (byte*)(number) $d800
 Inlining cast (byte*) memLo#0 ← (byte*)(number) $fe
 Inlining cast (byte*) memHi#0 ← (byte*)(number) $ff
-Inlining cast (byte*~) setFAC::$0 ← (byte*)(word) setFAC::w#5
+Inlining cast (word~) setMEMtoFAC::$0 ← (word)(byte*) setMEMtoFAC::mem#5
+Inlining cast (word~) addMEMtoFAC::$0 ← (word)(byte*) addMEMtoFAC::mem#2
+Inlining cast (word~) divMEMbyFAC::$0 ← (word)(byte*) divMEMbyFAC::mem#2
+Inlining cast (word~) mulFACbyMEM::$0 ← (word)(byte*) mulFACbyMEM::mem#2
 Inlining cast (byte) sinlen_x#0 ← (unumber)(number) $dd
 Inlining cast (byte) sinlen_y#0 ← (unumber)(number) $c5
 Inlining cast (byte*) sprites#0 ← (byte*)(number) $2000
@@ -2034,16 +2106,20 @@ Inferred type updated to byte in (unumber~) gen_chargen_sprite::$3 ← (byte) ge
 Inferred type updated to byte in (unumber~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 * (byte) 2
 Inferred type updated to byte in (unumber~) gen_chargen_sprite::$7 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#2
 Inferred type updated to byte in (unumber~) gen_chargen_sprite::$11 ← (byte) gen_chargen_sprite::bits#3 * (byte) 2
-Inversing boolean not [156] (bool~) progress_inc::$1 ← (byte) progress_idx#10 != (byte) 8 from [155] (bool~) progress_inc::$0 ← (byte) progress_idx#10 == (byte) 8
-Inversing boolean not [192] (bool~) anim::$12 ← (byte) anim::xidx#1 < (byte) sinlen_x#0 from [191] (bool~) anim::$11 ← (byte) anim::xidx#1 >= (byte) sinlen_x#0
-Inversing boolean not [198] (bool~) anim::$16 ← (byte) anim::yidx#1 < (byte) sinlen_y#0 from [197] (bool~) anim::$15 ← (byte) anim::yidx#1 >= (byte) sinlen_y#0
-Inversing boolean not [216] (bool~) anim::$1 ← (byte) sin_idx_x#3 < (byte) sinlen_x#0 from [215] (bool~) anim::$0 ← (byte) sin_idx_x#3 >= (byte) sinlen_x#0
-Inversing boolean not [221] (bool~) anim::$3 ← (byte) sin_idx_y#3 < (byte) sinlen_y#0 from [220] (bool~) anim::$2 ← (byte) sin_idx_y#3 >= (byte) sinlen_y#0
-Inversing boolean not [293] (bool~) gen_chargen_sprite::$5 ← (byte~) gen_chargen_sprite::$3 == (byte) 0 from [292] (bool~) gen_chargen_sprite::$4 ← (byte~) gen_chargen_sprite::$3 != (byte) 0
-Inversing boolean not [305] (bool~) gen_chargen_sprite::$9 ← (byte) gen_chargen_sprite::s_gen_cnt#1 != (byte) 8 from [304] (bool~) gen_chargen_sprite::$8 ← (byte) gen_chargen_sprite::s_gen_cnt#1 == (byte) 8
+Inversing boolean not [173] (bool~) progress_inc::$1 ← (byte) progress_idx#10 != (byte) 8 from [172] (bool~) progress_inc::$0 ← (byte) progress_idx#10 == (byte) 8
+Inversing boolean not [209] (bool~) anim::$12 ← (byte) anim::xidx#1 < (byte) sinlen_x#0 from [208] (bool~) anim::$11 ← (byte) anim::xidx#1 >= (byte) sinlen_x#0
+Inversing boolean not [215] (bool~) anim::$16 ← (byte) anim::yidx#1 < (byte) sinlen_y#0 from [214] (bool~) anim::$15 ← (byte) anim::yidx#1 >= (byte) sinlen_y#0
+Inversing boolean not [233] (bool~) anim::$1 ← (byte) sin_idx_x#3 < (byte) sinlen_x#0 from [232] (bool~) anim::$0 ← (byte) sin_idx_x#3 >= (byte) sinlen_x#0
+Inversing boolean not [238] (bool~) anim::$3 ← (byte) sin_idx_y#3 < (byte) sinlen_y#0 from [237] (bool~) anim::$2 ← (byte) sin_idx_y#3 >= (byte) sinlen_y#0
+Inversing boolean not [310] (bool~) gen_chargen_sprite::$5 ← (byte~) gen_chargen_sprite::$3 == (byte) 0 from [309] (bool~) gen_chargen_sprite::$4 ← (byte~) gen_chargen_sprite::$3 != (byte) 0
+Inversing boolean not [322] (bool~) gen_chargen_sprite::$9 ← (byte) gen_chargen_sprite::s_gen_cnt#1 != (byte) 8 from [321] (bool~) gen_chargen_sprite::$8 ← (byte) gen_chargen_sprite::s_gen_cnt#1 == (byte) 8
 Successful SSA optimization Pass2UnaryNotSimplification
-Alias (byte*) prepareMEM::mem#0 = (byte*~) setFAC::$0 
+Alias (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#5 (word) setFAC::prepareMEM1_mem#1 
 Alias (word) getFAC::return#0 = (word) getFAC::w#0 (word~) getFAC::$0 (word) getFAC::return#3 (word) getFAC::return#1 
+Alias (word) setMEMtoFAC::prepareMEM1_mem#0 = (word~) setMEMtoFAC::$0 (word) setMEMtoFAC::prepareMEM1_mem#1 
+Alias (word) addMEMtoFAC::prepareMEM1_mem#0 = (word~) addMEMtoFAC::$0 (word) addMEMtoFAC::prepareMEM1_mem#1 
+Alias (word) divMEMbyFAC::prepareMEM1_mem#0 = (word~) divMEMbyFAC::$0 (word) divMEMbyFAC::prepareMEM1_mem#1 
+Alias (word) mulFACbyMEM::prepareMEM1_mem#0 = (word~) mulFACbyMEM::$0 (word) mulFACbyMEM::prepareMEM1_mem#1 
 Alias (byte) sin_idx_x#22 = (byte) sin_idx_x#25 
 Alias (byte) sin_idx_y#20 = (byte) sin_idx_y#23 
 Alias (byte*) progress_cursor#0 = (byte*) progress_cursor#15 
@@ -2229,26 +2305,26 @@ Identical Phi Values (byte*) progress_cursor#39 (byte*) progress_cursor#22
 Successful SSA optimization Pass2IdenticalPhiElimination
 Identical Phi Values (byte*) gen_chargen_sprite::chargen#1 (byte*) gen_chargen_sprite::chargen#0
 Successful SSA optimization Pass2IdenticalPhiElimination
-Simple Condition (bool~) main::$1 [72] if(*((byte*) RASTER#0)!=(byte) $ff) goto main::@2
-Simple Condition (bool~) init::$10 [95] if((byte) init::i#1!=rangelast(0,$27)) goto init::@1
-Simple Condition (bool~) clear_screen::$1 [138] if((byte*) clear_screen::sc#2<(byte*~) clear_screen::$0) goto clear_screen::@2
-Simple Condition (bool~) progress_inc::$1 [157] if((byte) progress_idx#10!=(byte) 8) goto progress_inc::@1
-Simple Condition (bool~) anim::$12 [193] if((byte) anim::xidx#1<(byte) sinlen_x#0) goto anim::@5
-Simple Condition (bool~) anim::$16 [199] if((byte) anim::yidx#1<(byte) sinlen_y#0) goto anim::@6
-Simple Condition (bool~) anim::$19 [208] if((byte) anim::j#1!=rangelast(0,6)) goto anim::@4
-Simple Condition (bool~) anim::$1 [217] if((byte) sin_idx_x#3<(byte) sinlen_x#0) goto anim::@1
-Simple Condition (bool~) anim::$3 [222] if((byte) sin_idx_y#3<(byte) sinlen_y#0) goto anim::@2
-Simple Condition (bool~) place_sprites::$6 [260] if((byte) place_sprites::j#1!=rangelast(0,6)) goto place_sprites::@1
-Simple Condition (bool~) gen_sprites::$2 [274] if((byte) gen_sprites::i#1!=rangelast(0,6)) goto gen_sprites::@1
-Simple Condition (bool~) gen_chargen_sprite::$5 [294] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3
-Simple Condition (bool~) gen_chargen_sprite::$9 [306] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5
-Simple Condition (bool~) gen_chargen_sprite::$10 [310] if((byte) gen_chargen_sprite::b#1!=rangelast(0,2)) goto gen_chargen_sprite::@4
-Simple Condition (bool~) gen_chargen_sprite::$12 [323] if((byte) gen_chargen_sprite::x#1!=rangelast(0,7)) goto gen_chargen_sprite::@2
-Simple Condition (bool~) gen_chargen_sprite::$14 [329] if((byte) gen_chargen_sprite::y#1!=rangelast(0,7)) goto gen_chargen_sprite::@1
-Simple Condition (bool~) gen_sintab::$13 [374] if((byte) gen_sintab::i#10<(byte) gen_sintab::length#10) goto gen_sintab::@2
+Simple Condition (bool~) main::$1 [89] if(*((byte*) RASTER#0)!=(byte) $ff) goto main::@2
+Simple Condition (bool~) init::$10 [112] if((byte) init::i#1!=rangelast(0,$27)) goto init::@1
+Simple Condition (bool~) clear_screen::$1 [155] if((byte*) clear_screen::sc#2<(byte*~) clear_screen::$0) goto clear_screen::@2
+Simple Condition (bool~) progress_inc::$1 [174] if((byte) progress_idx#10!=(byte) 8) goto progress_inc::@1
+Simple Condition (bool~) anim::$12 [210] if((byte) anim::xidx#1<(byte) sinlen_x#0) goto anim::@5
+Simple Condition (bool~) anim::$16 [216] if((byte) anim::yidx#1<(byte) sinlen_y#0) goto anim::@6
+Simple Condition (bool~) anim::$19 [225] if((byte) anim::j#1!=rangelast(0,6)) goto anim::@4
+Simple Condition (bool~) anim::$1 [234] if((byte) sin_idx_x#3<(byte) sinlen_x#0) goto anim::@1
+Simple Condition (bool~) anim::$3 [239] if((byte) sin_idx_y#3<(byte) sinlen_y#0) goto anim::@2
+Simple Condition (bool~) place_sprites::$6 [277] if((byte) place_sprites::j#1!=rangelast(0,6)) goto place_sprites::@1
+Simple Condition (bool~) gen_sprites::$2 [291] if((byte) gen_sprites::i#1!=rangelast(0,6)) goto gen_sprites::@1
+Simple Condition (bool~) gen_chargen_sprite::$5 [311] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3
+Simple Condition (bool~) gen_chargen_sprite::$9 [323] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5
+Simple Condition (bool~) gen_chargen_sprite::$10 [327] if((byte) gen_chargen_sprite::b#1!=rangelast(0,2)) goto gen_chargen_sprite::@4
+Simple Condition (bool~) gen_chargen_sprite::$12 [340] if((byte) gen_chargen_sprite::x#1!=rangelast(0,7)) goto gen_chargen_sprite::@2
+Simple Condition (bool~) gen_chargen_sprite::$14 [346] if((byte) gen_chargen_sprite::y#1!=rangelast(0,7)) goto gen_chargen_sprite::@1
+Simple Condition (bool~) gen_sintab::$13 [391] if((byte) gen_sintab::i#10<(byte) gen_sintab::length#10) goto gen_sintab::@2
 Successful SSA optimization Pass2ConditionalJumpSimplification
-Constant right-side identified [60] (byte[$dd]) sintab_x#0 ← { fill( $dd, 0) }
-Constant right-side identified [62] (byte[$c5]) sintab_y#0 ← { fill( $c5, 0) }
+Constant right-side identified [77] (byte[$dd]) sintab_x#0 ← { fill( $dd, 0) }
+Constant right-side identified [79] (byte[$c5]) sintab_y#0 ← { fill( $c5, 0) }
 Successful SSA optimization Pass2ConstantRValueConsolidation
 Identified constant from value list (byte[]) { (byte) $20, (byte) $65, (byte) $74, (byte) $75, (byte) $61, (byte) $f6, (byte) $e7, (byte) $ea, (byte) $e0 }
 Identified constant from value list (byte[]) { (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0 }
@@ -2333,25 +2409,25 @@ Constant (const byte*) divMEMbyFAC::mem#1 = gen_sintab::f_i#0
 Constant (const byte*) mulFACbyMEM::mem#1 = gen_sintab::f_amp#0
 Constant (const byte*) addMEMtoFAC::mem#1 = gen_sintab::f_min#0
 Successful SSA optimization Pass2ConstantIdentification
-Constant value identified (word)sprites#0 in [238] (word~) place_sprites::$1 ← (word)(const byte*) sprites#0
+Constant value identified (word)sprites#0 in [255] (word~) place_sprites::$1 ← (word)(const byte*) sprites#0
 Successful SSA optimization Pass2ConstantValues
-if() condition always true - replacing block destination [78] if(true) goto main::@2
+if() condition always true - replacing block destination [95] if(true) goto main::@2
 Successful SSA optimization Pass2ConstantIfs
-Resolved ranged next value [93] init::i#1 ← ++ init::i#2 to ++
-Resolved ranged comparison value [95] if(init::i#1!=rangelast(0,$27)) goto init::@1 to (number) $28
-Resolved ranged next value [206] anim::j#1 ← ++ anim::j#2 to ++
-Resolved ranged comparison value [208] if(anim::j#1!=rangelast(0,6)) goto anim::@4 to (number) 7
-Resolved ranged next value [258] place_sprites::j#1 ← ++ place_sprites::j#2 to ++
-Resolved ranged comparison value [260] if(place_sprites::j#1!=rangelast(0,6)) goto place_sprites::@1 to (number) 7
-Resolved ranged next value [272] gen_sprites::i#1 ← ++ gen_sprites::i#2 to ++
-Resolved ranged comparison value [274] if(gen_sprites::i#1!=rangelast(0,6)) goto gen_sprites::@1 to (number) 7
-Resolved ranged next value [308] gen_chargen_sprite::b#1 ← ++ gen_chargen_sprite::b#2 to ++
-Resolved ranged comparison value [310] if(gen_chargen_sprite::b#1!=rangelast(0,2)) goto gen_chargen_sprite::@4 to (number) 3
-Resolved ranged next value [321] gen_chargen_sprite::x#1 ← ++ gen_chargen_sprite::x#6 to ++
-Resolved ranged comparison value [323] if(gen_chargen_sprite::x#1!=rangelast(0,7)) goto gen_chargen_sprite::@2 to (number) 8
-Resolved ranged next value [327] gen_chargen_sprite::y#1 ← ++ gen_chargen_sprite::y#2 to ++
-Resolved ranged comparison value [329] if(gen_chargen_sprite::y#1!=rangelast(0,7)) goto gen_chargen_sprite::@1 to (number) 8
-Simplifying expression containing zero gen_chargen_sprite::sprite#3 in [312] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 0) ← (byte) gen_chargen_sprite::s_gen#1
+Resolved ranged next value [110] init::i#1 ← ++ init::i#2 to ++
+Resolved ranged comparison value [112] if(init::i#1!=rangelast(0,$27)) goto init::@1 to (number) $28
+Resolved ranged next value [223] anim::j#1 ← ++ anim::j#2 to ++
+Resolved ranged comparison value [225] if(anim::j#1!=rangelast(0,6)) goto anim::@4 to (number) 7
+Resolved ranged next value [275] place_sprites::j#1 ← ++ place_sprites::j#2 to ++
+Resolved ranged comparison value [277] if(place_sprites::j#1!=rangelast(0,6)) goto place_sprites::@1 to (number) 7
+Resolved ranged next value [289] gen_sprites::i#1 ← ++ gen_sprites::i#2 to ++
+Resolved ranged comparison value [291] if(gen_sprites::i#1!=rangelast(0,6)) goto gen_sprites::@1 to (number) 7
+Resolved ranged next value [325] gen_chargen_sprite::b#1 ← ++ gen_chargen_sprite::b#2 to ++
+Resolved ranged comparison value [327] if(gen_chargen_sprite::b#1!=rangelast(0,2)) goto gen_chargen_sprite::@4 to (number) 3
+Resolved ranged next value [338] gen_chargen_sprite::x#1 ← ++ gen_chargen_sprite::x#6 to ++
+Resolved ranged comparison value [340] if(gen_chargen_sprite::x#1!=rangelast(0,7)) goto gen_chargen_sprite::@2 to (number) 8
+Resolved ranged next value [344] gen_chargen_sprite::y#1 ← ++ gen_chargen_sprite::y#2 to ++
+Resolved ranged comparison value [346] if(gen_chargen_sprite::y#1!=rangelast(0,7)) goto gen_chargen_sprite::@1 to (number) 8
+Simplifying expression containing zero gen_chargen_sprite::sprite#3 in [329] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 0) ← (byte) gen_chargen_sprite::s_gen#1
 Successful SSA optimization PassNSimplifyExpressionWithZero
 Eliminating unused constant (const byte) progress_idx#36
 Successful SSA optimization PassNEliminateUnusedVars
@@ -2381,9 +2457,9 @@ Finalized unsigned number type (byte) 3
 Finalized unsigned number type (byte) 8
 Finalized unsigned number type (byte) 8
 Successful SSA optimization PassNFinalizeNumberTypeConversions
-Constant right-side identified [55] (byte*) progress_init::line#1 ← (const byte*) SCREEN#0 + (byte) $28
-Constant right-side identified [61] (byte*~) clear_screen::$0 ← (const byte*) SCREEN#0 + (word) $3e8
-Constant right-side identified [110] (byte*) place_sprites::sprites_ptr#0 ← (const byte*) SCREEN#0 + (word) $3f8
+Constant right-side identified [63] (byte*) progress_init::line#1 ← (const byte*) SCREEN#0 + (byte) $28
+Constant right-side identified [69] (byte*~) clear_screen::$0 ← (const byte*) SCREEN#0 + (word) $3e8
+Constant right-side identified [118] (byte*) place_sprites::sprites_ptr#0 ← (const byte*) SCREEN#0 + (word) $3f8
 Successful SSA optimization Pass2ConstantRValueConsolidation
 Constant (const byte*) progress_init::line#1 = SCREEN#0+$28
 Constant (const byte*) clear_screen::$0 = SCREEN#0+$3e8
@@ -2395,20 +2471,25 @@ Alias (byte*) clear_screen::sc#1 = (byte*) clear_screen::sc#2
 Successful SSA optimization Pass2AliasElimination
 Identical Phi Values (byte*) clear_screen::sc#5 (const byte*) clear_screen::sc#0
 Successful SSA optimization Pass2IdenticalPhiElimination
-Constant right-side identified [110] (word~) place_sprites::$2 ← (const word) place_sprites::$1 / (byte) $40
+Constant right-side identified [118] (word~) place_sprites::$2 ← (const word) place_sprites::$1 / (byte) $40
 Successful SSA optimization Pass2ConstantRValueConsolidation
 Constant (const word) place_sprites::$2 = place_sprites::$1/$40
 Successful SSA optimization Pass2ConstantIdentification
-Constant value identified (byte)place_sprites::$2 in [111] (byte) place_sprites::spr_id#0 ← (byte)(const word) place_sprites::$2
+Constant value identified (byte)place_sprites::$2 in [119] (byte) place_sprites::spr_id#0 ← (byte)(const word) place_sprites::$2
 Successful SSA optimization Pass2ConstantValues
-if() condition always true - replacing block destination [201] if((const byte*) clear_screen::sc#0<(const byte*) clear_screen::$0) goto clear_screen::@2
+if() condition always true - replacing block destination [209] if((const byte*) clear_screen::sc#0<(const byte*) clear_screen::$0) goto clear_screen::@2
 Successful SSA optimization Pass2ConstantIfs
 Constant (const byte) place_sprites::spr_id#0 = (byte)place_sprites::$2
 Successful SSA optimization Pass2ConstantIdentification
-Rewriting multiplication to use shift [79] (byte~) anim::$6 ← (byte) anim::x_msb#2 * (byte) 2
-Rewriting multiplication to use shift [130] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 * (byte) 8
-Rewriting multiplication to use shift [141] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 * (byte) 2
-Rewriting multiplication to use shift [152] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 * (byte) 2
+Inlining Noop Cast [13] (word) setMEMtoFAC::prepareMEM1_mem#0 ← (word)(byte*) setMEMtoFAC::mem#5 keeping setMEMtoFAC::mem#5
+Inlining Noop Cast [21] (word) addMEMtoFAC::prepareMEM1_mem#0 ← (word)(byte*) addMEMtoFAC::mem#2 keeping addMEMtoFAC::mem#2
+Inlining Noop Cast [31] (word) divMEMbyFAC::prepareMEM1_mem#0 ← (word)(byte*) divMEMbyFAC::mem#2 keeping divMEMbyFAC::mem#2
+Inlining Noop Cast [39] (word) mulFACbyMEM::prepareMEM1_mem#0 ← (word)(byte*) mulFACbyMEM::mem#2 keeping mulFACbyMEM::mem#2
+Successful SSA optimization Pass2NopCastInlining
+Rewriting multiplication to use shift [87] (byte~) anim::$6 ← (byte) anim::x_msb#2 * (byte) 2
+Rewriting multiplication to use shift [138] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 * (byte) 8
+Rewriting multiplication to use shift [149] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 * (byte) 2
+Rewriting multiplication to use shift [160] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 * (byte) 2
 Successful SSA optimization Pass2MultiplyToShiftRewriting
 Inlining constant with var siblings (const word) setFAC::w#2
 Inlining constant with var siblings (const byte*) setMEMtoFAC::mem#0
@@ -2523,10 +2604,14 @@ Alias (byte) init::i#2 = (byte~) init::$9
 Successful SSA optimization Pass2AliasElimination
 Identical Phi Values (byte*) addMEMtoFAC::mem#2 (const byte[]) gen_sintab::f_min#0
 Successful SSA optimization Pass2IdenticalPhiElimination
-Constant (const byte*) prepareMEM::mem#2 = gen_sintab::f_min#0
+Constant right-side identified [20] (byte~) addMEMtoFAC::prepareMEM1_$0#0 ← < (word)(const byte[]) gen_sintab::f_min#0
+Constant right-side identified [22] (byte~) addMEMtoFAC::prepareMEM1_$1#0 ← > (word)(const byte[]) gen_sintab::f_min#0
+Successful SSA optimization Pass2ConstantRValueConsolidation
+Constant (const byte) addMEMtoFAC::prepareMEM1_$0#0 = <(word)gen_sintab::f_min#0
+Constant (const byte) addMEMtoFAC::prepareMEM1_$1#0 = >(word)gen_sintab::f_min#0
 Successful SSA optimization Pass2ConstantIdentification
-Inlining constant with var siblings (const byte*) prepareMEM::mem#2
-Constant inlined prepareMEM::mem#2 = (const byte[]) gen_sintab::f_min#0
+Constant inlined addMEMtoFAC::prepareMEM1_$1#0 = >(word)(const byte[]) gen_sintab::f_min#0
+Constant inlined addMEMtoFAC::prepareMEM1_$0#0 = <(word)(const byte[]) gen_sintab::f_min#0
 Successful SSA optimization Pass2ConstantInlining
 Added new block during phi lifting main::@7(between main::@2 and main::@2)
 Added new block during phi lifting init::@11(between init::@1 and init::@1)
@@ -2592,14 +2677,9 @@ Calls in [] to main:6
 Calls in [main] to init:10 anim:15 
 Calls in [init] to clear_screen:67 place_sprites:75 gen_sprites:77 progress_init:79 gen_sintab:81 progress_init:83 gen_sintab:85 clear_screen:87 
 Calls in [gen_sintab] to setFAC:102 setARGtoFAC:104 setFAC:107 setMEMtoFAC:109 subFACfromARG:111 setMEMtoFAC:113 setFAC:115 divMEMbyFAC:117 setMEMtoFAC:119 addMEMtoFAC:121 setMEMtoFAC:123 setFAC:130 mulFACbyMEM:132 setMEMtoFAC:134 setFAC:137 divMEMbyFAC:139 sinFAC:141 mulFACbyMEM:143 addMEMtoFAC:145 getFAC:147 progress_inc:152 
-Calls in [addMEMtoFAC] to prepareMEM:171 
-Calls in [mulFACbyMEM] to prepareMEM:183 
-Calls in [divMEMbyFAC] to prepareMEM:191 
-Calls in [setFAC] to prepareMEM:197 
-Calls in [setMEMtoFAC] to prepareMEM:203 
-Calls in [gen_sprites] to gen_chargen_sprite:217 
+Calls in [gen_sprites] to gen_chargen_sprite:216 
 
-Created 50 initial phi equivalence classes
+Created 49 initial phi equivalence classes
 Coalesced [16] sin_idx_x#27 ← sin_idx_x#11
 Coalesced [17] sin_idx_y#27 ← sin_idx_y#11
 Coalesced (already) [18] sin_idx_x#26 ← sin_idx_x#13
@@ -2619,51 +2699,47 @@ Coalesced [64] anim::yidx#10 ← anim::yidx#1
 Coalesced [65] anim::xidx#10 ← anim::xidx#1
 Coalesced [90] init::i#3 ← init::i#1
 Coalesced [98] clear_screen::sc#6 ← clear_screen::sc#1
-Coalesced [101] setFAC::w#6 ← setFAC::w#0
-Coalesced [106] setFAC::w#9 ← setFAC::w#1
+Coalesced [101] setFAC::prepareMEM1_mem#2 ← setFAC::w#0
+Coalesced [106] setFAC::prepareMEM1_mem#5 ← setFAC::w#1
 Coalesced [124] progress_cursor#68 ← progress_cursor#22
-Coalesced [129] setFAC::w#7 ← setFAC::w#3
-Coalesced [136] setFAC::w#8 ← setFAC::w#4
+Coalesced [129] setFAC::prepareMEM1_mem#3 ← setFAC::w#3
+Coalesced [136] setFAC::prepareMEM1_mem#4 ← setFAC::w#4
 Coalesced [154] gen_sintab::i#14 ← gen_sintab::i#1
 Coalesced [155] progress_idx#67 ← progress_idx#12
 Coalesced [156] progress_cursor#69 ← progress_cursor#11
 Coalesced [161] progress_cursor#67 ← progress_cursor#10
 Coalesced [165] progress_idx#66 ← progress_idx#10
 Coalesced (already) [166] progress_cursor#66 ← progress_cursor#13
-Coalesced [182] prepareMEM::mem#7 ← prepareMEM::mem#4
-Coalesced [190] prepareMEM::mem#6 ← prepareMEM::mem#3
-Coalesced [196] prepareMEM::mem#8 ← prepareMEM::mem#0
-Coalesced [202] prepareMEM::mem#9 ← prepareMEM::mem#1
-Coalesced [211] progress_cursor#22 ← progress_init::line#2
-Coalesced [222] gen_sprites::i#4 ← gen_sprites::i#1
-Coalesced [223] gen_sprites::spr#4 ← gen_sprites::spr#1
-Coalesced [229] gen_chargen_sprite::sprite#13 ← gen_chargen_sprite::sprite#0
-Coalesced [232] gen_chargen_sprite::bits#9 ← gen_chargen_sprite::bits#0
-Coalesced [233] gen_chargen_sprite::sprite#15 ← gen_chargen_sprite::sprite#11
-Coalesced [239] gen_chargen_sprite::s_gen#11 ← gen_chargen_sprite::s_gen#5
-Coalesced [240] gen_chargen_sprite::s_gen_cnt#10 ← gen_chargen_sprite::s_gen_cnt#4
-Coalesced [241] gen_chargen_sprite::sprite#17 ← gen_chargen_sprite::sprite#10
-Coalesced [251] gen_chargen_sprite::sprite#20 ← gen_chargen_sprite::sprite#1
-Coalesced [264] gen_chargen_sprite::y#11 ← gen_chargen_sprite::y#1
-Coalesced [265] gen_chargen_sprite::sprite#14 ← gen_chargen_sprite::sprite#2
-Coalesced [266] gen_chargen_sprite::bits#10 ← gen_chargen_sprite::bits#1
-Coalesced [267] gen_chargen_sprite::s_gen#10 ← gen_chargen_sprite::s_gen#6
-Coalesced [268] gen_chargen_sprite::s_gen_cnt#9 ← gen_chargen_sprite::s_gen_cnt#5
-Coalesced [269] gen_chargen_sprite::sprite#16 ← gen_chargen_sprite::sprite#4
-Coalesced [270] gen_chargen_sprite::x#9 ← gen_chargen_sprite::x#1
-Coalesced (already) [271] gen_chargen_sprite::s_gen#12 ← gen_chargen_sprite::s_gen#6
-Coalesced (already) [272] gen_chargen_sprite::s_gen_cnt#11 ← gen_chargen_sprite::s_gen_cnt#5
-Coalesced [273] gen_chargen_sprite::b#5 ← gen_chargen_sprite::b#1
-Coalesced (already) [274] gen_chargen_sprite::sprite#18 ← gen_chargen_sprite::sprite#4
-Coalesced [275] gen_chargen_sprite::s_gen#13 ← gen_chargen_sprite::s_gen#1
-Coalesced [276] gen_chargen_sprite::s_gen_cnt#12 ← gen_chargen_sprite::s_gen_cnt#1
-Coalesced (already) [277] gen_chargen_sprite::sprite#19 ← gen_chargen_sprite::sprite#3
-Coalesced [294] place_sprites::spr_id#3 ← place_sprites::spr_id#1
-Coalesced [295] place_sprites::j#3 ← place_sprites::j#1
-Coalesced [296] place_sprites::spr_x#3 ← place_sprites::spr_x#1
-Coalesced [297] place_sprites::j2#4 ← place_sprites::j2#2
-Coalesced [298] place_sprites::col#3 ← place_sprites::col#1
-Coalesced down to 36 phi equivalence classes
+Coalesced [210] progress_cursor#22 ← progress_init::line#2
+Coalesced [221] gen_sprites::i#4 ← gen_sprites::i#1
+Coalesced [222] gen_sprites::spr#4 ← gen_sprites::spr#1
+Coalesced [228] gen_chargen_sprite::sprite#13 ← gen_chargen_sprite::sprite#0
+Coalesced [231] gen_chargen_sprite::bits#9 ← gen_chargen_sprite::bits#0
+Coalesced [232] gen_chargen_sprite::sprite#15 ← gen_chargen_sprite::sprite#11
+Coalesced [238] gen_chargen_sprite::s_gen#11 ← gen_chargen_sprite::s_gen#5
+Coalesced [239] gen_chargen_sprite::s_gen_cnt#10 ← gen_chargen_sprite::s_gen_cnt#4
+Coalesced [240] gen_chargen_sprite::sprite#17 ← gen_chargen_sprite::sprite#10
+Coalesced [250] gen_chargen_sprite::sprite#20 ← gen_chargen_sprite::sprite#1
+Coalesced [263] gen_chargen_sprite::y#11 ← gen_chargen_sprite::y#1
+Coalesced [264] gen_chargen_sprite::sprite#14 ← gen_chargen_sprite::sprite#2
+Coalesced [265] gen_chargen_sprite::bits#10 ← gen_chargen_sprite::bits#1
+Coalesced [266] gen_chargen_sprite::s_gen#10 ← gen_chargen_sprite::s_gen#6
+Coalesced [267] gen_chargen_sprite::s_gen_cnt#9 ← gen_chargen_sprite::s_gen_cnt#5
+Coalesced [268] gen_chargen_sprite::sprite#16 ← gen_chargen_sprite::sprite#4
+Coalesced [269] gen_chargen_sprite::x#9 ← gen_chargen_sprite::x#1
+Coalesced (already) [270] gen_chargen_sprite::s_gen#12 ← gen_chargen_sprite::s_gen#6
+Coalesced (already) [271] gen_chargen_sprite::s_gen_cnt#11 ← gen_chargen_sprite::s_gen_cnt#5
+Coalesced [272] gen_chargen_sprite::b#5 ← gen_chargen_sprite::b#1
+Coalesced (already) [273] gen_chargen_sprite::sprite#18 ← gen_chargen_sprite::sprite#4
+Coalesced [274] gen_chargen_sprite::s_gen#13 ← gen_chargen_sprite::s_gen#1
+Coalesced [275] gen_chargen_sprite::s_gen_cnt#12 ← gen_chargen_sprite::s_gen_cnt#1
+Coalesced (already) [276] gen_chargen_sprite::sprite#19 ← gen_chargen_sprite::sprite#3
+Coalesced [293] place_sprites::spr_id#3 ← place_sprites::spr_id#1
+Coalesced [294] place_sprites::j#3 ← place_sprites::j#1
+Coalesced [295] place_sprites::spr_x#3 ← place_sprites::spr_x#1
+Coalesced [296] place_sprites::j2#4 ← place_sprites::j2#2
+Coalesced [297] place_sprites::col#3 ← place_sprites::col#1
+Coalesced down to 35 phi equivalence classes
 Culled Empty Block (label) @4
 Culled Empty Block (label) @67
 Culled Empty Block (label) @70
@@ -3024,7 +3100,7 @@ progress_inc::@return: scope:[progress_inc]  from progress_inc::@1
   [127] return 
   to:@return
 getFAC: scope:[getFAC]  from gen_sintab::@20
-  asm { jsr$b1aa sty$fe sta$ff  }
+  asm { jsr$b1aa stymemLo stamemHi  }
   [129] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0)
   to:getFAC::@return
 getFAC::@return: scope:[getFAC]  from getFAC
@@ -3032,202 +3108,211 @@ getFAC::@return: scope:[getFAC]  from getFAC
   to:@return
 addMEMtoFAC: scope:[addMEMtoFAC]  from gen_sintab::@11 gen_sintab::@19
   [131] phi()
-  [132] call prepareMEM 
+  to:addMEMtoFAC::prepareMEM1
+addMEMtoFAC::prepareMEM1: scope:[addMEMtoFAC]  from addMEMtoFAC
+  [132] *((const byte*) memLo#0) ← <(word)(const byte[]) gen_sintab::f_min#0
+  [133] *((const byte*) memHi#0) ← >(word)(const byte[]) gen_sintab::f_min#0
   to:addMEMtoFAC::@1
-addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC
-  asm { lda$fe ldy$ff jsr$b867  }
+addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$b867  }
   to:addMEMtoFAC::@return
 addMEMtoFAC::@return: scope:[addMEMtoFAC]  from addMEMtoFAC::@1
-  [134] return 
-  to:@return
-prepareMEM: scope:[prepareMEM]  from addMEMtoFAC divMEMbyFAC mulFACbyMEM setFAC setMEMtoFAC
-  [135] (byte*) prepareMEM::mem#5 ← phi( addMEMtoFAC/(const byte[]) gen_sintab::f_min#0 divMEMbyFAC/(byte*) prepareMEM::mem#3 mulFACbyMEM/(byte*) prepareMEM::mem#4 setFAC/(byte*) prepareMEM::mem#0 setMEMtoFAC/(byte*) prepareMEM::mem#1 )
-  [136] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5
-  [137] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0
-  [138] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5
-  [139] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1
-  to:prepareMEM::@return
-prepareMEM::@return: scope:[prepareMEM]  from prepareMEM
-  [140] return 
+  [135] return 
   to:@return
 mulFACbyMEM: scope:[mulFACbyMEM]  from gen_sintab::@13 gen_sintab::@18
-  [141] (byte*) mulFACbyMEM::mem#2 ← phi( gen_sintab::@13/(const byte*) gen_sintab::f_2pi#0 gen_sintab::@18/(const byte[]) gen_sintab::f_amp#0 )
-  [142] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2
-  [143] call prepareMEM 
+  [136] (byte*) mulFACbyMEM::mem#2 ← phi( gen_sintab::@13/(const byte*) gen_sintab::f_2pi#0 gen_sintab::@18/(const byte[]) gen_sintab::f_amp#0 )
+  to:mulFACbyMEM::prepareMEM1
+mulFACbyMEM::prepareMEM1: scope:[mulFACbyMEM]  from mulFACbyMEM
+  [137] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2
+  [138] *((const byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0
+  [139] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2
+  [140] *((const byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0
   to:mulFACbyMEM::@1
-mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM
-  asm { lda$fe ldy$ff jsr$ba28  }
+mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$ba28  }
   to:mulFACbyMEM::@return
 mulFACbyMEM::@return: scope:[mulFACbyMEM]  from mulFACbyMEM::@1
-  [145] return 
+  [142] return 
   to:@return
 sinFAC: scope:[sinFAC]  from gen_sintab::@17
   asm { jsr$e26b  }
   to:sinFAC::@return
 sinFAC::@return: scope:[sinFAC]  from sinFAC
-  [147] return 
+  [144] return 
   to:@return
 divMEMbyFAC: scope:[divMEMbyFAC]  from gen_sintab::@16 gen_sintab::@9
-  [148] (byte*) divMEMbyFAC::mem#2 ← phi( gen_sintab::@9/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@16/(const byte[]) gen_sintab::f_i#0 )
-  [149] (byte*) prepareMEM::mem#3 ← (byte*) divMEMbyFAC::mem#2
-  [150] call prepareMEM 
+  [145] (byte*) divMEMbyFAC::mem#2 ← phi( gen_sintab::@9/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@16/(const byte[]) gen_sintab::f_i#0 )
+  to:divMEMbyFAC::prepareMEM1
+divMEMbyFAC::prepareMEM1: scope:[divMEMbyFAC]  from divMEMbyFAC
+  [146] (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (word)(byte*) divMEMbyFAC::mem#2
+  [147] *((const byte*) memLo#0) ← (byte~) divMEMbyFAC::prepareMEM1_$0#0
+  [148] (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (word)(byte*) divMEMbyFAC::mem#2
+  [149] *((const byte*) memHi#0) ← (byte~) divMEMbyFAC::prepareMEM1_$1#0
   to:divMEMbyFAC::@1
-divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC
-  asm { lda$fe ldy$ff jsr$bb0f  }
+divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$bb0f  }
   to:divMEMbyFAC::@return
 divMEMbyFAC::@return: scope:[divMEMbyFAC]  from divMEMbyFAC::@1
-  [152] return 
+  [151] return 
   to:@return
 setFAC: scope:[setFAC]  from gen_sintab gen_sintab::@15 gen_sintab::@2 gen_sintab::@4 gen_sintab::@8
-  [153] (word) setFAC::w#5 ← phi( gen_sintab/(word) setFAC::w#0 gen_sintab::@8/(byte) 2 gen_sintab::@2/(word) setFAC::w#3 gen_sintab::@15/(word) setFAC::w#4 gen_sintab::@4/(word) setFAC::w#1 )
-  [154] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#5
-  [155] call prepareMEM 
+  [152] (word) setFAC::prepareMEM1_mem#0 ← phi( gen_sintab/(word) setFAC::w#0 gen_sintab::@8/(byte) 2 gen_sintab::@2/(word) setFAC::w#3 gen_sintab::@15/(word) setFAC::w#4 gen_sintab::@4/(word) setFAC::w#1 )
+  to:setFAC::prepareMEM1
+setFAC::prepareMEM1: scope:[setFAC]  from setFAC
+  [153] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0
+  [154] *((const byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0
+  [155] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0
+  [156] *((const byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0
   to:setFAC::@1
-setFAC::@1: scope:[setFAC]  from setFAC
-  asm { ldy$fe lda$ff jsr$b391  }
+setFAC::@1: scope:[setFAC]  from setFAC::prepareMEM1
+  asm { ldymemLo ldamemHi jsr$b391  }
   to:setFAC::@return
 setFAC::@return: scope:[setFAC]  from setFAC::@1
-  [157] return 
+  [158] return 
   to:@return
 setMEMtoFAC: scope:[setMEMtoFAC]  from gen_sintab::@10 gen_sintab::@12 gen_sintab::@14 gen_sintab::@5 gen_sintab::@7
-  [158] (byte*) setMEMtoFAC::mem#5 ← phi( gen_sintab::@7/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@10/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@12/(const byte[]) gen_sintab::f_min#0 gen_sintab::@14/(const byte[]) gen_sintab::f_i#0 gen_sintab::@5/(const byte[]) gen_sintab::f_min#0 )
-  [159] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#5
-  [160] call prepareMEM 
+  [159] (byte*) setMEMtoFAC::mem#5 ← phi( gen_sintab::@7/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@10/(const byte[]) gen_sintab::f_amp#0 gen_sintab::@12/(const byte[]) gen_sintab::f_min#0 gen_sintab::@14/(const byte[]) gen_sintab::f_i#0 gen_sintab::@5/(const byte[]) gen_sintab::f_min#0 )
+  to:setMEMtoFAC::prepareMEM1
+setMEMtoFAC::prepareMEM1: scope:[setMEMtoFAC]  from setMEMtoFAC
+  [160] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#5
+  [161] *((const byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0
+  [162] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#5
+  [163] *((const byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0
   to:setMEMtoFAC::@1
-setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC
-  asm { ldx$fe ldy$ff jsr$bbd4  }
+setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC::prepareMEM1
+  asm { ldxmemLo ldymemHi jsr$bbd4  }
   to:setMEMtoFAC::@return
 setMEMtoFAC::@return: scope:[setMEMtoFAC]  from setMEMtoFAC::@1
-  [162] return 
+  [165] return 
   to:@return
 subFACfromARG: scope:[subFACfromARG]  from gen_sintab::@6
   asm { jsr$b853  }
   to:subFACfromARG::@return
 subFACfromARG::@return: scope:[subFACfromARG]  from subFACfromARG
-  [164] return 
+  [167] return 
   to:@return
 setARGtoFAC: scope:[setARGtoFAC]  from gen_sintab::@3
   asm { jsr$bc0f  }
   to:setARGtoFAC::@return
 setARGtoFAC::@return: scope:[setARGtoFAC]  from setARGtoFAC
-  [166] return 
+  [169] return 
   to:@return
 progress_init: scope:[progress_init]  from init::@4 init::@6
-  [167] (byte*) progress_init::line#2 ← phi( init::@4/(const byte*) SCREEN#0 init::@6/(const byte*) SCREEN#0+(byte) $28 )
+  [170] (byte*) progress_init::line#2 ← phi( init::@4/(const byte*) SCREEN#0 init::@6/(const byte*) SCREEN#0+(byte) $28 )
   to:progress_init::@return
 progress_init::@return: scope:[progress_init]  from progress_init
-  [168] return 
+  [171] return 
   to:@return
 gen_sprites: scope:[gen_sprites]  from init::@3
-  [169] phi()
+  [172] phi()
   to:gen_sprites::@1
 gen_sprites::@1: scope:[gen_sprites]  from gen_sprites gen_sprites::@2
-  [170] (byte*) gen_sprites::spr#2 ← phi( gen_sprites/(const byte*) sprites#0 gen_sprites::@2/(byte*) gen_sprites::spr#1 )
-  [170] (byte) gen_sprites::i#2 ← phi( gen_sprites/(byte) 0 gen_sprites::@2/(byte) gen_sprites::i#1 )
-  [171] (byte) gen_chargen_sprite::ch#0 ← *((const byte[]) gen_sprites::cml#0 + (byte) gen_sprites::i#2)
-  [172] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2
-  [173] call gen_chargen_sprite 
+  [173] (byte*) gen_sprites::spr#2 ← phi( gen_sprites/(const byte*) sprites#0 gen_sprites::@2/(byte*) gen_sprites::spr#1 )
+  [173] (byte) gen_sprites::i#2 ← phi( gen_sprites/(byte) 0 gen_sprites::@2/(byte) gen_sprites::i#1 )
+  [174] (byte) gen_chargen_sprite::ch#0 ← *((const byte[]) gen_sprites::cml#0 + (byte) gen_sprites::i#2)
+  [175] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2
+  [176] call gen_chargen_sprite 
   to:gen_sprites::@2
 gen_sprites::@2: scope:[gen_sprites]  from gen_sprites::@1
-  [174] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40
-  [175] (byte) gen_sprites::i#1 ← ++ (byte) gen_sprites::i#2
-  [176] if((byte) gen_sprites::i#1!=(byte) 7) goto gen_sprites::@1
+  [177] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40
+  [178] (byte) gen_sprites::i#1 ← ++ (byte) gen_sprites::i#2
+  [179] if((byte) gen_sprites::i#1!=(byte) 7) goto gen_sprites::@1
   to:gen_sprites::@return
 gen_sprites::@return: scope:[gen_sprites]  from gen_sprites::@2
-  [177] return 
+  [180] return 
   to:@return
 gen_chargen_sprite: scope:[gen_chargen_sprite]  from gen_sprites::@1
-  [178] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0
-  [179] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3
-  [180] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1
+  [181] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0
+  [182] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3
+  [183] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1
   asm { sei  }
-  [182] *((const byte*) PROCPORT#0) ← (byte) $32
+  [185] *((const byte*) PROCPORT#0) ← (byte) $32
   to:gen_chargen_sprite::@1
 gen_chargen_sprite::@1: scope:[gen_chargen_sprite]  from gen_chargen_sprite gen_chargen_sprite::@8
-  [183] (byte*) gen_chargen_sprite::sprite#11 ← phi( gen_chargen_sprite/(byte*) gen_chargen_sprite::sprite#0 gen_chargen_sprite::@8/(byte*) gen_chargen_sprite::sprite#2 )
-  [183] (byte) gen_chargen_sprite::y#2 ← phi( gen_chargen_sprite/(byte) 0 gen_chargen_sprite::@8/(byte) gen_chargen_sprite::y#1 )
-  [184] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2)
+  [186] (byte*) gen_chargen_sprite::sprite#11 ← phi( gen_chargen_sprite/(byte*) gen_chargen_sprite::sprite#0 gen_chargen_sprite::@8/(byte*) gen_chargen_sprite::sprite#2 )
+  [186] (byte) gen_chargen_sprite::y#2 ← phi( gen_chargen_sprite/(byte) 0 gen_chargen_sprite::@8/(byte) gen_chargen_sprite::y#1 )
+  [187] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2)
   to:gen_chargen_sprite::@2
 gen_chargen_sprite::@2: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@1 gen_chargen_sprite::@7
-  [185] (byte) gen_chargen_sprite::x#6 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::x#1 )
-  [185] (byte*) gen_chargen_sprite::sprite#10 ← phi( gen_chargen_sprite::@1/(byte*) gen_chargen_sprite::sprite#11 gen_chargen_sprite::@7/(byte*) gen_chargen_sprite::sprite#4 )
-  [185] (byte) gen_chargen_sprite::s_gen_cnt#4 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::s_gen_cnt#5 )
-  [185] (byte) gen_chargen_sprite::s_gen#5 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::s_gen#6 )
-  [185] (byte) gen_chargen_sprite::bits#2 ← phi( gen_chargen_sprite::@1/(byte) gen_chargen_sprite::bits#0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::bits#1 )
-  [186] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80
-  [187] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3
+  [188] (byte) gen_chargen_sprite::x#6 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::x#1 )
+  [188] (byte*) gen_chargen_sprite::sprite#10 ← phi( gen_chargen_sprite::@1/(byte*) gen_chargen_sprite::sprite#11 gen_chargen_sprite::@7/(byte*) gen_chargen_sprite::sprite#4 )
+  [188] (byte) gen_chargen_sprite::s_gen_cnt#4 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::s_gen_cnt#5 )
+  [188] (byte) gen_chargen_sprite::s_gen#5 ← phi( gen_chargen_sprite::@1/(byte) 0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::s_gen#6 )
+  [188] (byte) gen_chargen_sprite::bits#2 ← phi( gen_chargen_sprite::@1/(byte) gen_chargen_sprite::bits#0 gen_chargen_sprite::@7/(byte) gen_chargen_sprite::bits#1 )
+  [189] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80
+  [190] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3
   to:gen_chargen_sprite::@10
 gen_chargen_sprite::@10: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@2
-  [188] phi()
+  [191] phi()
   to:gen_chargen_sprite::@3
 gen_chargen_sprite::@3: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@10 gen_chargen_sprite::@2
-  [189] (byte) gen_chargen_sprite::c#3 ← phi( gen_chargen_sprite::@10/(byte) 1 gen_chargen_sprite::@2/(byte) 0 )
+  [192] (byte) gen_chargen_sprite::c#3 ← phi( gen_chargen_sprite::@10/(byte) 1 gen_chargen_sprite::@2/(byte) 0 )
   to:gen_chargen_sprite::@4
 gen_chargen_sprite::@4: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@3 gen_chargen_sprite::@5
-  [190] (byte*) gen_chargen_sprite::sprite#3 ← phi( gen_chargen_sprite::@3/(byte*) gen_chargen_sprite::sprite#10 gen_chargen_sprite::@5/(byte*) gen_chargen_sprite::sprite#4 )
-  [190] (byte) gen_chargen_sprite::b#2 ← phi( gen_chargen_sprite::@3/(byte) 0 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::b#1 )
-  [190] (byte) gen_chargen_sprite::s_gen_cnt#3 ← phi( gen_chargen_sprite::@3/(byte) gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::s_gen_cnt#5 )
-  [190] (byte) gen_chargen_sprite::s_gen#3 ← phi( gen_chargen_sprite::@3/(byte) gen_chargen_sprite::s_gen#5 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::s_gen#6 )
-  [191] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1
-  [192] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#3
-  [193] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3
-  [194] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5
+  [193] (byte*) gen_chargen_sprite::sprite#3 ← phi( gen_chargen_sprite::@3/(byte*) gen_chargen_sprite::sprite#10 gen_chargen_sprite::@5/(byte*) gen_chargen_sprite::sprite#4 )
+  [193] (byte) gen_chargen_sprite::b#2 ← phi( gen_chargen_sprite::@3/(byte) 0 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::b#1 )
+  [193] (byte) gen_chargen_sprite::s_gen_cnt#3 ← phi( gen_chargen_sprite::@3/(byte) gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::s_gen_cnt#5 )
+  [193] (byte) gen_chargen_sprite::s_gen#3 ← phi( gen_chargen_sprite::@3/(byte) gen_chargen_sprite::s_gen#5 gen_chargen_sprite::@5/(byte) gen_chargen_sprite::s_gen#6 )
+  [194] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1
+  [195] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#3
+  [196] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3
+  [197] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5
   to:gen_chargen_sprite::@6
 gen_chargen_sprite::@6: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@4
-  [195] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1
-  [196] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1
-  [197] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1
-  [198] (byte*) gen_chargen_sprite::sprite#1 ← ++ (byte*) gen_chargen_sprite::sprite#3
+  [198] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1
+  [199] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1
+  [200] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1
+  [201] (byte*) gen_chargen_sprite::sprite#1 ← ++ (byte*) gen_chargen_sprite::sprite#3
   to:gen_chargen_sprite::@5
 gen_chargen_sprite::@5: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@4 gen_chargen_sprite::@6
-  [199] (byte*) gen_chargen_sprite::sprite#4 ← phi( gen_chargen_sprite::@4/(byte*) gen_chargen_sprite::sprite#3 gen_chargen_sprite::@6/(byte*) gen_chargen_sprite::sprite#1 )
-  [199] (byte) gen_chargen_sprite::s_gen_cnt#5 ← phi( gen_chargen_sprite::@4/(byte) gen_chargen_sprite::s_gen_cnt#1 gen_chargen_sprite::@6/(byte) 0 )
-  [199] (byte) gen_chargen_sprite::s_gen#6 ← phi( gen_chargen_sprite::@4/(byte) gen_chargen_sprite::s_gen#1 gen_chargen_sprite::@6/(byte) 0 )
-  [200] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2
-  [201] if((byte) gen_chargen_sprite::b#1!=(byte) 3) goto gen_chargen_sprite::@4
+  [202] (byte*) gen_chargen_sprite::sprite#4 ← phi( gen_chargen_sprite::@4/(byte*) gen_chargen_sprite::sprite#3 gen_chargen_sprite::@6/(byte*) gen_chargen_sprite::sprite#1 )
+  [202] (byte) gen_chargen_sprite::s_gen_cnt#5 ← phi( gen_chargen_sprite::@4/(byte) gen_chargen_sprite::s_gen_cnt#1 gen_chargen_sprite::@6/(byte) 0 )
+  [202] (byte) gen_chargen_sprite::s_gen#6 ← phi( gen_chargen_sprite::@4/(byte) gen_chargen_sprite::s_gen#1 gen_chargen_sprite::@6/(byte) 0 )
+  [203] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2
+  [204] if((byte) gen_chargen_sprite::b#1!=(byte) 3) goto gen_chargen_sprite::@4
   to:gen_chargen_sprite::@7
 gen_chargen_sprite::@7: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@5
-  [202] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 << (byte) 1
-  [203] (byte) gen_chargen_sprite::x#1 ← ++ (byte) gen_chargen_sprite::x#6
-  [204] if((byte) gen_chargen_sprite::x#1!=(byte) 8) goto gen_chargen_sprite::@2
+  [205] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 << (byte) 1
+  [206] (byte) gen_chargen_sprite::x#1 ← ++ (byte) gen_chargen_sprite::x#6
+  [207] if((byte) gen_chargen_sprite::x#1!=(byte) 8) goto gen_chargen_sprite::@2
   to:gen_chargen_sprite::@8
 gen_chargen_sprite::@8: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@7
-  [205] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6
-  [206] (byte) gen_chargen_sprite::y#1 ← ++ (byte) gen_chargen_sprite::y#2
-  [207] if((byte) gen_chargen_sprite::y#1!=(byte) 8) goto gen_chargen_sprite::@1
+  [208] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6
+  [209] (byte) gen_chargen_sprite::y#1 ← ++ (byte) gen_chargen_sprite::y#2
+  [210] if((byte) gen_chargen_sprite::y#1!=(byte) 8) goto gen_chargen_sprite::@1
   to:gen_chargen_sprite::@9
 gen_chargen_sprite::@9: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@8
-  [208] *((const byte*) PROCPORT#0) ← (byte) $37
+  [211] *((const byte*) PROCPORT#0) ← (byte) $37
   asm { cli  }
   to:gen_chargen_sprite::@return
 gen_chargen_sprite::@return: scope:[gen_chargen_sprite]  from gen_chargen_sprite::@9
-  [210] return 
+  [213] return 
   to:@return
 place_sprites: scope:[place_sprites]  from init::@2
-  [211] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f
-  [212] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f
-  [213] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f
+  [214] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f
+  [215] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f
+  [216] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f
   to:place_sprites::@1
 place_sprites::@1: scope:[place_sprites]  from place_sprites place_sprites::@1
-  [214] (byte) place_sprites::col#2 ← phi( place_sprites/(byte) 5 place_sprites::@1/(byte) place_sprites::col#1 )
-  [214] (byte) place_sprites::j2#3 ← phi( place_sprites/(byte) 0 place_sprites::@1/(byte) place_sprites::j2#2 )
-  [214] (byte) place_sprites::spr_x#2 ← phi( place_sprites/(byte) $3c place_sprites::@1/(byte) place_sprites::spr_x#1 )
-  [214] (byte) place_sprites::j#2 ← phi( place_sprites/(byte) 0 place_sprites::@1/(byte) place_sprites::j#1 )
-  [214] (byte) place_sprites::spr_id#2 ← phi( place_sprites/(byte)(word)(const byte*) sprites#0/(byte) $40 place_sprites::@1/(byte) place_sprites::spr_id#1 )
-  [215] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2
-  [216] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2
-  [217] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2
-  [218] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50
-  [219] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2
-  [220] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20
-  [221] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5
-  [222] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3
-  [223] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1
-  [224] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2
-  [225] if((byte) place_sprites::j#1!=(byte) 7) goto place_sprites::@1
+  [217] (byte) place_sprites::col#2 ← phi( place_sprites/(byte) 5 place_sprites::@1/(byte) place_sprites::col#1 )
+  [217] (byte) place_sprites::j2#3 ← phi( place_sprites/(byte) 0 place_sprites::@1/(byte) place_sprites::j2#2 )
+  [217] (byte) place_sprites::spr_x#2 ← phi( place_sprites/(byte) $3c place_sprites::@1/(byte) place_sprites::spr_x#1 )
+  [217] (byte) place_sprites::j#2 ← phi( place_sprites/(byte) 0 place_sprites::@1/(byte) place_sprites::j#1 )
+  [217] (byte) place_sprites::spr_id#2 ← phi( place_sprites/(byte)(word)(const byte*) sprites#0/(byte) $40 place_sprites::@1/(byte) place_sprites::spr_id#1 )
+  [218] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2
+  [219] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2
+  [220] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2
+  [221] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50
+  [222] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2
+  [223] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20
+  [224] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5
+  [225] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3
+  [226] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1
+  [227] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2
+  [228] if((byte) place_sprites::j#1!=(byte) 7) goto place_sprites::@1
   to:place_sprites::@return
 place_sprites::@return: scope:[place_sprites]  from place_sprites::@1
-  [226] return 
+  [229] return 
   to:@return
 
 
@@ -3247,6 +3332,9 @@ VARIABLE REGISTER WEIGHTS
 (byte*) SPRITES_YPOS
 (void()) addMEMtoFAC((byte*) addMEMtoFAC::mem)
 (byte*) addMEMtoFAC::mem
+(byte~) addMEMtoFAC::prepareMEM1_$0
+(byte~) addMEMtoFAC::prepareMEM1_$1
+(word) addMEMtoFAC::prepareMEM1_mem
 (void()) anim()
 (byte~) anim::$6 101.0
 (byte~) anim::$7 202.0
@@ -3280,7 +3368,12 @@ VARIABLE REGISTER WEIGHTS
 (byte*) clear_screen::sc#4 16.5
 (void()) divMEMbyFAC((byte*) divMEMbyFAC::mem)
 (byte*) divMEMbyFAC::mem
-(byte*) divMEMbyFAC::mem#2 2.0
+(byte*) divMEMbyFAC::mem#2
+(byte~) divMEMbyFAC::prepareMEM1_$0
+(byte~) divMEMbyFAC::prepareMEM1_$0#0 4.0
+(byte~) divMEMbyFAC::prepareMEM1_$1
+(byte~) divMEMbyFAC::prepareMEM1_$1#0 4.0
+(word) divMEMbyFAC::prepareMEM1_mem
 (void()) gen_chargen_sprite((byte) gen_chargen_sprite::ch , (byte*) gen_chargen_sprite::sprite)
 (word~) gen_chargen_sprite::$0 4.0
 (word~) gen_chargen_sprite::$1 4.0
@@ -3363,7 +3456,12 @@ VARIABLE REGISTER WEIGHTS
 (byte*) memLo
 (void()) mulFACbyMEM((byte*) mulFACbyMEM::mem)
 (byte*) mulFACbyMEM::mem
-(byte*) mulFACbyMEM::mem#2 2.0
+(byte*) mulFACbyMEM::mem#2
+(byte~) mulFACbyMEM::prepareMEM1_$0
+(byte~) mulFACbyMEM::prepareMEM1_$0#0 4.0
+(byte~) mulFACbyMEM::prepareMEM1_$1
+(byte~) mulFACbyMEM::prepareMEM1_$1#0 4.0
+(word) mulFACbyMEM::prepareMEM1_mem
 (void()) place_sprites()
 (byte) place_sprites::col
 (byte) place_sprites::col#1 4.4
@@ -3382,15 +3480,6 @@ VARIABLE REGISTER WEIGHTS
 (byte) place_sprites::spr_x#1 3.6666666666666665
 (byte) place_sprites::spr_x#2 5.5
 (byte*) place_sprites::sprites_ptr
-(void()) prepareMEM((byte*) prepareMEM::mem)
-(byte~) prepareMEM::$0 4.0
-(byte~) prepareMEM::$1 4.0
-(byte*) prepareMEM::mem
-(byte*) prepareMEM::mem#0 4.0
-(byte*) prepareMEM::mem#1 4.0
-(byte*) prepareMEM::mem#3 4.0
-(byte*) prepareMEM::mem#4 4.0
-(byte*) prepareMEM::mem#5 3.9999999999999996
 (byte*) progress_cursor
 (byte*) progress_cursor#10 4.0
 (byte*) progress_cursor#11 3.4
@@ -3406,15 +3495,25 @@ VARIABLE REGISTER WEIGHTS
 (byte*) progress_init::line#2 0.06896551724137931
 (void()) setARGtoFAC()
 (void()) setFAC((word) setFAC::w)
+(byte~) setFAC::prepareMEM1_$0
+(byte~) setFAC::prepareMEM1_$0#0 4.0
+(byte~) setFAC::prepareMEM1_$1
+(byte~) setFAC::prepareMEM1_$1#0 4.0
+(word) setFAC::prepareMEM1_mem
+(word) setFAC::prepareMEM1_mem#0 9.999999999999998
 (word) setFAC::w
 (word) setFAC::w#0 4.0
 (word) setFAC::w#1 4.0
 (word) setFAC::w#3 22.0
 (word) setFAC::w#4 22.0
-(word) setFAC::w#5 26.0
 (void()) setMEMtoFAC((byte*) setMEMtoFAC::mem)
 (byte*) setMEMtoFAC::mem
-(byte*) setMEMtoFAC::mem#5 2.0
+(byte*) setMEMtoFAC::mem#5
+(byte~) setMEMtoFAC::prepareMEM1_$0
+(byte~) setMEMtoFAC::prepareMEM1_$0#0 4.0
+(byte~) setMEMtoFAC::prepareMEM1_$1
+(byte~) setMEMtoFAC::prepareMEM1_$1#0 4.0
+(word) setMEMtoFAC::prepareMEM1_mem
 (void()) sinFAC()
 (byte) sin_idx_x
 (byte) sin_idx_x#11 1.625
@@ -3448,10 +3547,9 @@ Initial phi equivalence classes
 [ gen_sintab::i#10 gen_sintab::i#1 ]
 [ progress_idx#14 progress_idx#12 progress_idx#10 ]
 [ progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ]
-[ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ]
 [ mulFACbyMEM::mem#2 ]
 [ divMEMbyFAC::mem#2 ]
-[ setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ]
+[ setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ]
 [ setMEMtoFAC::mem#5 ]
 [ gen_sprites::i#2 gen_sprites::i#1 ]
 [ gen_sprites::spr#2 gen_sprites::spr#1 ]
@@ -3476,8 +3574,14 @@ Added variable getFAC::return#2 to zero page equivalence class [ getFAC::return#
 Added variable gen_sintab::$24 to zero page equivalence class [ gen_sintab::$24 ]
 Added variable gen_sintab::$25 to zero page equivalence class [ gen_sintab::$25 ]
 Added variable getFAC::return#0 to zero page equivalence class [ getFAC::return#0 ]
-Added variable prepareMEM::$0 to zero page equivalence class [ prepareMEM::$0 ]
-Added variable prepareMEM::$1 to zero page equivalence class [ prepareMEM::$1 ]
+Added variable mulFACbyMEM::prepareMEM1_$0#0 to zero page equivalence class [ mulFACbyMEM::prepareMEM1_$0#0 ]
+Added variable mulFACbyMEM::prepareMEM1_$1#0 to zero page equivalence class [ mulFACbyMEM::prepareMEM1_$1#0 ]
+Added variable divMEMbyFAC::prepareMEM1_$0#0 to zero page equivalence class [ divMEMbyFAC::prepareMEM1_$0#0 ]
+Added variable divMEMbyFAC::prepareMEM1_$1#0 to zero page equivalence class [ divMEMbyFAC::prepareMEM1_$1#0 ]
+Added variable setFAC::prepareMEM1_$0#0 to zero page equivalence class [ setFAC::prepareMEM1_$0#0 ]
+Added variable setFAC::prepareMEM1_$1#0 to zero page equivalence class [ setFAC::prepareMEM1_$1#0 ]
+Added variable setMEMtoFAC::prepareMEM1_$0#0 to zero page equivalence class [ setMEMtoFAC::prepareMEM1_$0#0 ]
+Added variable setMEMtoFAC::prepareMEM1_$1#0 to zero page equivalence class [ setMEMtoFAC::prepareMEM1_$1#0 ]
 Added variable gen_chargen_sprite::ch#0 to zero page equivalence class [ gen_chargen_sprite::ch#0 ]
 Added variable gen_chargen_sprite::$0 to zero page equivalence class [ gen_chargen_sprite::$0 ]
 Added variable gen_chargen_sprite::$1 to zero page equivalence class [ gen_chargen_sprite::$1 ]
@@ -3502,10 +3606,9 @@ Complete equivalence classes
 [ gen_sintab::i#10 gen_sintab::i#1 ]
 [ progress_idx#14 progress_idx#12 progress_idx#10 ]
 [ progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ]
-[ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ]
 [ mulFACbyMEM::mem#2 ]
 [ divMEMbyFAC::mem#2 ]
-[ setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ]
+[ setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ]
 [ setMEMtoFAC::mem#5 ]
 [ gen_sprites::i#2 gen_sprites::i#1 ]
 [ gen_sprites::spr#2 gen_sprites::spr#1 ]
@@ -3530,8 +3633,14 @@ Complete equivalence classes
 [ gen_sintab::$24 ]
 [ gen_sintab::$25 ]
 [ getFAC::return#0 ]
-[ prepareMEM::$0 ]
-[ prepareMEM::$1 ]
+[ mulFACbyMEM::prepareMEM1_$0#0 ]
+[ mulFACbyMEM::prepareMEM1_$1#0 ]
+[ divMEMbyFAC::prepareMEM1_$0#0 ]
+[ divMEMbyFAC::prepareMEM1_$1#0 ]
+[ setFAC::prepareMEM1_$0#0 ]
+[ setFAC::prepareMEM1_$1#0 ]
+[ setMEMtoFAC::prepareMEM1_$0#0 ]
+[ setMEMtoFAC::prepareMEM1_$1#0 ]
 [ gen_chargen_sprite::ch#0 ]
 [ gen_chargen_sprite::$0 ]
 [ gen_chargen_sprite::$1 ]
@@ -3555,43 +3664,48 @@ Allocated zp ZP_WORD:19 [ gen_sintab::sintab#13 ]
 Allocated zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ]
 Allocated zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ]
 Allocated zp ZP_WORD:23 [ progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ]
-Allocated zp ZP_WORD:25 [ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ]
-Allocated zp ZP_WORD:27 [ mulFACbyMEM::mem#2 ]
-Allocated zp ZP_WORD:29 [ divMEMbyFAC::mem#2 ]
-Allocated zp ZP_WORD:31 [ setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ]
-Allocated zp ZP_WORD:33 [ setMEMtoFAC::mem#5 ]
-Allocated zp ZP_BYTE:35 [ gen_sprites::i#2 gen_sprites::i#1 ]
-Allocated zp ZP_WORD:36 [ gen_sprites::spr#2 gen_sprites::spr#1 ]
-Allocated zp ZP_BYTE:38 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ]
-Allocated zp ZP_BYTE:39 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ]
-Allocated zp ZP_BYTE:40 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ]
-Allocated zp ZP_BYTE:41 [ gen_chargen_sprite::c#3 ]
-Allocated zp ZP_BYTE:42 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ]
-Allocated zp ZP_BYTE:43 [ gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::s_gen_cnt#1 ]
-Allocated zp ZP_BYTE:44 [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ]
-Allocated zp ZP_WORD:45 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ]
-Allocated zp ZP_BYTE:47 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ]
-Allocated zp ZP_BYTE:48 [ place_sprites::j#2 place_sprites::j#1 ]
-Allocated zp ZP_BYTE:49 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ]
-Allocated zp ZP_BYTE:50 [ place_sprites::j2#3 place_sprites::j2#2 ]
-Allocated zp ZP_BYTE:51 [ place_sprites::col#2 place_sprites::col#1 ]
-Allocated zp ZP_WORD:52 [ anim::x#0 ]
-Allocated zp ZP_BYTE:54 [ anim::$6 ]
-Allocated zp ZP_BYTE:55 [ anim::$7 ]
-Allocated zp ZP_BYTE:56 [ anim::$9 ]
-Allocated zp ZP_WORD:57 [ getFAC::return#2 ]
-Allocated zp ZP_WORD:59 [ gen_sintab::$24 ]
-Allocated zp ZP_BYTE:61 [ gen_sintab::$25 ]
-Allocated zp ZP_WORD:62 [ getFAC::return#0 ]
-Allocated zp ZP_BYTE:64 [ prepareMEM::$0 ]
-Allocated zp ZP_BYTE:65 [ prepareMEM::$1 ]
-Allocated zp ZP_BYTE:66 [ gen_chargen_sprite::ch#0 ]
-Allocated zp ZP_WORD:67 [ gen_chargen_sprite::$0 ]
-Allocated zp ZP_WORD:69 [ gen_chargen_sprite::$1 ]
-Allocated zp ZP_WORD:71 [ gen_chargen_sprite::chargen#0 ]
-Allocated zp ZP_BYTE:73 [ gen_chargen_sprite::$3 ]
-Allocated zp ZP_BYTE:74 [ gen_chargen_sprite::$6 ]
-Allocated zp ZP_BYTE:75 [ place_sprites::j2#1 ]
+Allocated zp ZP_WORD:25 [ mulFACbyMEM::mem#2 ]
+Allocated zp ZP_WORD:27 [ divMEMbyFAC::mem#2 ]
+Allocated zp ZP_WORD:29 [ setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ]
+Allocated zp ZP_WORD:31 [ setMEMtoFAC::mem#5 ]
+Allocated zp ZP_BYTE:33 [ gen_sprites::i#2 gen_sprites::i#1 ]
+Allocated zp ZP_WORD:34 [ gen_sprites::spr#2 gen_sprites::spr#1 ]
+Allocated zp ZP_BYTE:36 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ]
+Allocated zp ZP_BYTE:37 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ]
+Allocated zp ZP_BYTE:38 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ]
+Allocated zp ZP_BYTE:39 [ gen_chargen_sprite::c#3 ]
+Allocated zp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ]
+Allocated zp ZP_BYTE:41 [ gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::s_gen_cnt#1 ]
+Allocated zp ZP_BYTE:42 [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ]
+Allocated zp ZP_WORD:43 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ]
+Allocated zp ZP_BYTE:45 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ]
+Allocated zp ZP_BYTE:46 [ place_sprites::j#2 place_sprites::j#1 ]
+Allocated zp ZP_BYTE:47 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ]
+Allocated zp ZP_BYTE:48 [ place_sprites::j2#3 place_sprites::j2#2 ]
+Allocated zp ZP_BYTE:49 [ place_sprites::col#2 place_sprites::col#1 ]
+Allocated zp ZP_WORD:50 [ anim::x#0 ]
+Allocated zp ZP_BYTE:52 [ anim::$6 ]
+Allocated zp ZP_BYTE:53 [ anim::$7 ]
+Allocated zp ZP_BYTE:54 [ anim::$9 ]
+Allocated zp ZP_WORD:55 [ getFAC::return#2 ]
+Allocated zp ZP_WORD:57 [ gen_sintab::$24 ]
+Allocated zp ZP_BYTE:59 [ gen_sintab::$25 ]
+Allocated zp ZP_WORD:60 [ getFAC::return#0 ]
+Allocated zp ZP_BYTE:62 [ mulFACbyMEM::prepareMEM1_$0#0 ]
+Allocated zp ZP_BYTE:63 [ mulFACbyMEM::prepareMEM1_$1#0 ]
+Allocated zp ZP_BYTE:64 [ divMEMbyFAC::prepareMEM1_$0#0 ]
+Allocated zp ZP_BYTE:65 [ divMEMbyFAC::prepareMEM1_$1#0 ]
+Allocated zp ZP_BYTE:66 [ setFAC::prepareMEM1_$0#0 ]
+Allocated zp ZP_BYTE:67 [ setFAC::prepareMEM1_$1#0 ]
+Allocated zp ZP_BYTE:68 [ setMEMtoFAC::prepareMEM1_$0#0 ]
+Allocated zp ZP_BYTE:69 [ setMEMtoFAC::prepareMEM1_$1#0 ]
+Allocated zp ZP_BYTE:70 [ gen_chargen_sprite::ch#0 ]
+Allocated zp ZP_WORD:71 [ gen_chargen_sprite::$0 ]
+Allocated zp ZP_WORD:73 [ gen_chargen_sprite::$1 ]
+Allocated zp ZP_WORD:75 [ gen_chargen_sprite::chargen#0 ]
+Allocated zp ZP_BYTE:77 [ gen_chargen_sprite::$3 ]
+Allocated zp ZP_BYTE:78 [ gen_chargen_sprite::$6 ]
+Allocated zp ZP_BYTE:79 [ place_sprites::j2#1 ]
 
 INITIAL ASM
 Target platform is c64basic
@@ -3681,12 +3795,12 @@ main: {
 }
   // anim
 anim: {
-    .label _6 = $36
-    .label _7 = $37
-    .label _9 = $38
+    .label _6 = $34
+    .label _7 = $35
+    .label _9 = $36
     .label xidx = 4
     .label yidx = 8
-    .label x = $34
+    .label x = $32
     .label x_msb = 5
     .label j2 = 6
     .label j = 9
@@ -3913,7 +4027,7 @@ init: {
     // init::@3
   b3:
     // [53] call gen_sprites 
-    // [169] phi from init::@3 to gen_sprites [phi:init::@3->gen_sprites]
+    // [172] phi from init::@3 to gen_sprites [phi:init::@3->gen_sprites]
   gen_sprites_from_b3:
     jsr gen_sprites
     // [54] phi from init::@3 to init::@4 [phi:init::@3->init::@4]
@@ -3922,9 +4036,9 @@ init: {
     // init::@4
   b4:
     // [55] call progress_init 
-    // [167] phi from init::@4 to progress_init [phi:init::@4->progress_init]
+    // [170] phi from init::@4 to progress_init [phi:init::@4->progress_init]
   progress_init_from_b4:
-    // [167] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0 [phi:init::@4->progress_init#0] -- pbuz1=pbuc1 
+    // [170] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0 [phi:init::@4->progress_init#0] -- pbuz1=pbuc1 
     lda #<SCREEN
     sta.z progress_init.line
     lda #>SCREEN
@@ -3959,9 +4073,9 @@ init: {
     // init::@6
   b6:
     // [59] call progress_init 
-    // [167] phi from init::@6 to progress_init [phi:init::@6->progress_init]
+    // [170] phi from init::@6 to progress_init [phi:init::@6->progress_init]
   progress_init_from_b6:
-    // [167] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0+(byte) $28 [phi:init::@6->progress_init#0] -- pbuz1=pbuc1 
+    // [170] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0+(byte) $28 [phi:init::@6->progress_init#0] -- pbuz1=pbuc1 
     lda #<SCREEN+$28
     sta.z progress_init.line
     lda #>SCREEN+$28
@@ -4059,8 +4173,8 @@ clear_screen: {
 gen_sintab: {
     // amplitude/2
     .label f_2pi = $e2e5
-    .label _24 = $3b
-    .label _25 = $3d
+    .label _24 = $39
+    .label _25 = $3b
     .label i = $15
     .label max = $f
     .label min = $10
@@ -4072,9 +4186,9 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [73] call setFAC 
-    // [153] phi from gen_sintab to setFAC [phi:gen_sintab->setFAC]
+    // [152] phi from gen_sintab to setFAC [phi:gen_sintab->setFAC]
   setFAC_from_gen_sintab:
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#0 [phi:gen_sintab->setFAC#0] -- register_copy 
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#0 [phi:gen_sintab->setFAC#0] -- register_copy 
     jsr setFAC
     // [74] phi from gen_sintab to gen_sintab::@3 [phi:gen_sintab->gen_sintab::@3]
   b3_from_gen_sintab:
@@ -4092,9 +4206,9 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [77] call setFAC 
-    // [153] phi from gen_sintab::@4 to setFAC [phi:gen_sintab::@4->setFAC]
+    // [152] phi from gen_sintab::@4 to setFAC [phi:gen_sintab::@4->setFAC]
   setFAC_from_b4:
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#1 [phi:gen_sintab::@4->setFAC#0] -- register_copy 
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#1 [phi:gen_sintab::@4->setFAC#0] -- register_copy 
     jsr setFAC
     // [78] phi from gen_sintab::@4 to gen_sintab::@5 [phi:gen_sintab::@4->gen_sintab::@5]
   b5_from_b4:
@@ -4102,9 +4216,9 @@ gen_sintab: {
     // gen_sintab::@5
   b5:
     // [79] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@5 to setMEMtoFAC [phi:gen_sintab::@5->setMEMtoFAC]
+    // [159] phi from gen_sintab::@5 to setMEMtoFAC [phi:gen_sintab::@5->setMEMtoFAC]
   setMEMtoFAC_from_b5:
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@5->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@5->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_min
     sta.z setMEMtoFAC.mem
     lda #>f_min
@@ -4123,9 +4237,9 @@ gen_sintab: {
     // gen_sintab::@7
   b7:
     // [83] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@7 to setMEMtoFAC [phi:gen_sintab::@7->setMEMtoFAC]
+    // [159] phi from gen_sintab::@7 to setMEMtoFAC [phi:gen_sintab::@7->setMEMtoFAC]
   setMEMtoFAC_from_b7:
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@7->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@7->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z setMEMtoFAC.mem
     lda #>f_amp
@@ -4137,13 +4251,13 @@ gen_sintab: {
     // gen_sintab::@8
   b8:
     // [85] call setFAC 
-    // [153] phi from gen_sintab::@8 to setFAC [phi:gen_sintab::@8->setFAC]
+    // [152] phi from gen_sintab::@8 to setFAC [phi:gen_sintab::@8->setFAC]
   setFAC_from_b8:
-    // [153] phi (word) setFAC::w#5 = (byte) 2 [phi:gen_sintab::@8->setFAC#0] -- vwuz1=vbuc1 
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (byte) 2 [phi:gen_sintab::@8->setFAC#0] -- vwuz1=vbuc1 
     lda #<2
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>2
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     // [86] phi from gen_sintab::@8 to gen_sintab::@9 [phi:gen_sintab::@8->gen_sintab::@9]
   b9_from_b8:
@@ -4151,9 +4265,9 @@ gen_sintab: {
     // gen_sintab::@9
   b9:
     // [87] call divMEMbyFAC 
-    // [148] phi from gen_sintab::@9 to divMEMbyFAC [phi:gen_sintab::@9->divMEMbyFAC]
+    // [145] phi from gen_sintab::@9 to divMEMbyFAC [phi:gen_sintab::@9->divMEMbyFAC]
   divMEMbyFAC_from_b9:
-    // [148] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@9->divMEMbyFAC#0] -- pbuz1=pbuc1 
+    // [145] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@9->divMEMbyFAC#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z divMEMbyFAC.mem
     lda #>f_amp
@@ -4165,9 +4279,9 @@ gen_sintab: {
     // gen_sintab::@10
   b10:
     // [89] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@10 to setMEMtoFAC [phi:gen_sintab::@10->setMEMtoFAC]
+    // [159] phi from gen_sintab::@10 to setMEMtoFAC [phi:gen_sintab::@10->setMEMtoFAC]
   setMEMtoFAC_from_b10:
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@10->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@10->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z setMEMtoFAC.mem
     lda #>f_amp
@@ -4188,9 +4302,9 @@ gen_sintab: {
     // gen_sintab::@12
   b12:
     // [93] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@12 to setMEMtoFAC [phi:gen_sintab::@12->setMEMtoFAC]
+    // [159] phi from gen_sintab::@12 to setMEMtoFAC [phi:gen_sintab::@12->setMEMtoFAC]
   setMEMtoFAC_from_b12:
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@12->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@12->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_min
     sta.z setMEMtoFAC.mem
     lda #>f_min
@@ -4226,9 +4340,9 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [98] call setFAC 
-    // [153] phi from gen_sintab::@2 to setFAC [phi:gen_sintab::@2->setFAC]
+    // [152] phi from gen_sintab::@2 to setFAC [phi:gen_sintab::@2->setFAC]
   setFAC_from_b2:
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#3 [phi:gen_sintab::@2->setFAC#0] -- register_copy 
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#3 [phi:gen_sintab::@2->setFAC#0] -- register_copy 
     jsr setFAC
     // [99] phi from gen_sintab::@2 to gen_sintab::@13 [phi:gen_sintab::@2->gen_sintab::@13]
   b13_from_b2:
@@ -4236,9 +4350,9 @@ gen_sintab: {
     // gen_sintab::@13
   b13:
     // [100] call mulFACbyMEM 
-    // [141] phi from gen_sintab::@13 to mulFACbyMEM [phi:gen_sintab::@13->mulFACbyMEM]
+    // [136] phi from gen_sintab::@13 to mulFACbyMEM [phi:gen_sintab::@13->mulFACbyMEM]
   mulFACbyMEM_from_b13:
-    // [141] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) gen_sintab::f_2pi#0 [phi:gen_sintab::@13->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [136] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) gen_sintab::f_2pi#0 [phi:gen_sintab::@13->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_2pi
     sta.z mulFACbyMEM.mem
     lda #>f_2pi
@@ -4250,9 +4364,9 @@ gen_sintab: {
     // gen_sintab::@14
   b14:
     // [102] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@14 to setMEMtoFAC [phi:gen_sintab::@14->setMEMtoFAC]
+    // [159] phi from gen_sintab::@14 to setMEMtoFAC [phi:gen_sintab::@14->setMEMtoFAC]
   setMEMtoFAC_from_b14:
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@14->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@14->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_i
     sta.z setMEMtoFAC.mem
     lda #>f_i
@@ -4267,9 +4381,9 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [104] call setFAC 
-    // [153] phi from gen_sintab::@15 to setFAC [phi:gen_sintab::@15->setFAC]
+    // [152] phi from gen_sintab::@15 to setFAC [phi:gen_sintab::@15->setFAC]
   setFAC_from_b15:
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#4 [phi:gen_sintab::@15->setFAC#0] -- register_copy 
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#4 [phi:gen_sintab::@15->setFAC#0] -- register_copy 
     jsr setFAC
     // [105] phi from gen_sintab::@15 to gen_sintab::@16 [phi:gen_sintab::@15->gen_sintab::@16]
   b16_from_b15:
@@ -4277,9 +4391,9 @@ gen_sintab: {
     // gen_sintab::@16
   b16:
     // [106] call divMEMbyFAC 
-    // [148] phi from gen_sintab::@16 to divMEMbyFAC [phi:gen_sintab::@16->divMEMbyFAC]
+    // [145] phi from gen_sintab::@16 to divMEMbyFAC [phi:gen_sintab::@16->divMEMbyFAC]
   divMEMbyFAC_from_b16:
-    // [148] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@16->divMEMbyFAC#0] -- pbuz1=pbuc1 
+    // [145] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@16->divMEMbyFAC#0] -- pbuz1=pbuc1 
     lda #<f_i
     sta.z divMEMbyFAC.mem
     lda #>f_i
@@ -4298,9 +4412,9 @@ gen_sintab: {
     // gen_sintab::@18
   b18:
     // [110] call mulFACbyMEM 
-    // [141] phi from gen_sintab::@18 to mulFACbyMEM [phi:gen_sintab::@18->mulFACbyMEM]
+    // [136] phi from gen_sintab::@18 to mulFACbyMEM [phi:gen_sintab::@18->mulFACbyMEM]
   mulFACbyMEM_from_b18:
-    // [141] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@18->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [136] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@18->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z mulFACbyMEM.mem
     lda #>f_amp
@@ -4416,13 +4530,13 @@ progress_inc: {
 // Get the value of the FAC (floating point accumulator) as an integer 16bit word
 // Destroys the value in the FAC in the process
 getFAC: {
-    .label return = $3e
-    .label return_2 = $39
-    // asm { jsr$b1aa sty$fe sta$ff  }
+    .label return = $3c
+    .label return_2 = $37
+    // asm { jsr$b1aa stymemLo stamemHi  }
     // Load FAC (floating point accumulator) integer part into word register Y,A
     jsr $b1aa
-    sty.z $fe
-    sta.z $ff
+    sty memLo
+    sta memHi
     // [129] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) -- vwuz1=_deref_pbuc1_word__deref_pbuc2 
     lda memLo
     sta.z return
@@ -4439,81 +4553,63 @@ getFAC: {
 // Set FAC to MEM (float saved in memory) plus FAC (float accumulator)
 // Reads 5 bytes from memory
 addMEMtoFAC: {
-    // [132] call prepareMEM 
-    // [135] phi from addMEMtoFAC to prepareMEM [phi:addMEMtoFAC->prepareMEM]
-  prepareMEM_from_addMEMtoFAC:
-    // [135] phi (byte*) prepareMEM::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:addMEMtoFAC->prepareMEM#0] -- pbuz1=pbuc1 
+    jmp prepareMEM1
+    // addMEMtoFAC::prepareMEM1
+  prepareMEM1:
+    // [132] *((const byte*) memLo#0) ← <(word)(const byte[]) gen_sintab::f_min#0 -- _deref_pbuc1=vbuc2 
     lda #<gen_sintab.f_min
-    sta.z prepareMEM.mem
+    sta memLo
+    // [133] *((const byte*) memHi#0) ← >(word)(const byte[]) gen_sintab::f_min#0 -- _deref_pbuc1=vbuc2 
     lda #>gen_sintab.f_min
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
+    sta memHi
     jmp b1
     // addMEMtoFAC::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$b867  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$b867  }
+    lda memLo
+    ldy memHi
     jsr $b867
     jmp breturn
     // addMEMtoFAC::@return
   breturn:
-    // [134] return 
-    rts
-}
-  // prepareMEM
-// Prepare MEM pointers for operations using MEM
-// prepareMEM(byte* zeropage($19) mem)
-prepareMEM: {
-    .label _0 = $40
-    .label _1 = $41
-    .label mem = $19
-    // [136] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 -- vbuz1=_lo_pbuz2 
-    lda.z mem
-    sta.z _0
-    // [137] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 -- _deref_pbuc1=vbuz1 
-    lda.z _0
-    sta memLo
-    // [138] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 -- vbuz1=_hi_pbuz2 
-    lda.z mem+1
-    sta.z _1
-    // [139] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 -- _deref_pbuc1=vbuz1 
-    lda.z _1
-    sta memHi
-    jmp breturn
-    // prepareMEM::@return
-  breturn:
-    // [140] return 
+    // [135] return 
     rts
 }
   // mulFACbyMEM
 // FAC = MEM*FAC
 // Set FAC to MEM (float saved in memory) multiplied by FAC (float accumulator)
 // Reads 5 bytes from memory
-// mulFACbyMEM(byte* zeropage($1b) mem)
+// mulFACbyMEM(byte* zeropage($19) mem)
 mulFACbyMEM: {
-    .label mem = $1b
-    // [142] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2 -- pbuz1=pbuz2 
+    .label prepareMEM1__0 = $3e
+    .label prepareMEM1__1 = $3f
+    .label mem = $19
+    jmp prepareMEM1
+    // mulFACbyMEM::prepareMEM1
+  prepareMEM1:
+    // [137] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 -- vbuz1=_lo_vwuz2 
     lda.z mem
-    sta.z prepareMEM.mem
+    sta.z prepareMEM1__0
+    // [138] *((const byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__0
+    sta memLo
+    // [139] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 -- vbuz1=_hi_vwuz2 
     lda.z mem+1
-    sta.z prepareMEM.mem+1
-    // [143] call prepareMEM 
-    // [135] phi from mulFACbyMEM to prepareMEM [phi:mulFACbyMEM->prepareMEM]
-  prepareMEM_from_mulFACbyMEM:
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#4 [phi:mulFACbyMEM->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    sta.z prepareMEM1__1
+    // [140] *((const byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__1
+    sta memHi
     jmp b1
     // mulFACbyMEM::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$ba28  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$ba28  }
+    lda memLo
+    ldy memHi
     jsr $ba28
     jmp breturn
     // mulFACbyMEM::@return
   breturn:
-    // [145] return 
+    // [142] return 
     rts
 }
   // sinFAC
@@ -4526,97 +4622,119 @@ sinFAC: {
     jmp breturn
     // sinFAC::@return
   breturn:
-    // [147] return 
+    // [144] return 
     rts
 }
   // divMEMbyFAC
 // FAC = MEM/FAC
 // Set FAC to MEM (float saved in memory) divided by FAC (float accumulator)
 // Reads 5 bytes from memory
-// divMEMbyFAC(byte* zeropage($1d) mem)
+// divMEMbyFAC(byte* zeropage($1b) mem)
 divMEMbyFAC: {
-    .label mem = $1d
-    // [149] (byte*) prepareMEM::mem#3 ← (byte*) divMEMbyFAC::mem#2 -- pbuz1=pbuz2 
+    .label prepareMEM1__0 = $40
+    .label prepareMEM1__1 = $41
+    .label mem = $1b
+    jmp prepareMEM1
+    // divMEMbyFAC::prepareMEM1
+  prepareMEM1:
+    // [146] (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (word)(byte*) divMEMbyFAC::mem#2 -- vbuz1=_lo_vwuz2 
     lda.z mem
-    sta.z prepareMEM.mem
+    sta.z prepareMEM1__0
+    // [147] *((const byte*) memLo#0) ← (byte~) divMEMbyFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__0
+    sta memLo
+    // [148] (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (word)(byte*) divMEMbyFAC::mem#2 -- vbuz1=_hi_vwuz2 
     lda.z mem+1
-    sta.z prepareMEM.mem+1
-    // [150] call prepareMEM 
-    // [135] phi from divMEMbyFAC to prepareMEM [phi:divMEMbyFAC->prepareMEM]
-  prepareMEM_from_divMEMbyFAC:
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#3 [phi:divMEMbyFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    sta.z prepareMEM1__1
+    // [149] *((const byte*) memHi#0) ← (byte~) divMEMbyFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__1
+    sta memHi
     jmp b1
     // divMEMbyFAC::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$bb0f  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$bb0f  }
+    lda memLo
+    ldy memHi
     jsr $bb0f
     jmp breturn
     // divMEMbyFAC::@return
   breturn:
-    // [152] return 
+    // [151] return 
     rts
 }
   // setFAC
 // FAC = word
 // Set the FAC (floating point accumulator) to the integer value of a 16bit word
-// setFAC(word zeropage($1f) w)
+// setFAC(word zeropage($1d) w)
 setFAC: {
-    .label w = $1f
-    // [154] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#5 -- pbuz1=pbuz2 
-    lda.z w
-    sta.z prepareMEM.mem
-    lda.z w+1
-    sta.z prepareMEM.mem+1
-    // [155] call prepareMEM 
-    // [135] phi from setFAC to prepareMEM [phi:setFAC->prepareMEM]
-  prepareMEM_from_setFAC:
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#0 [phi:setFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    .label prepareMEM1_mem = $1d
+    .label prepareMEM1__0 = $42
+    .label prepareMEM1__1 = $43
+    .label w = $1d
+    jmp prepareMEM1
+    // setFAC::prepareMEM1
+  prepareMEM1:
+    // [153] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 -- vbuz1=_lo_vwuz2 
+    lda.z prepareMEM1_mem
+    sta.z prepareMEM1__0
+    // [154] *((const byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__0
+    sta memLo
+    // [155] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 -- vbuz1=_hi_vwuz2 
+    lda.z prepareMEM1_mem+1
+    sta.z prepareMEM1__1
+    // [156] *((const byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__1
+    sta memHi
     jmp b1
     // setFAC::@1
   b1:
-    // asm { ldy$fe lda$ff jsr$b391  }
+    // asm { ldymemLo ldamemHi jsr$b391  }
     // Load word register Y,A into FAC (floating point accumulator)
-    ldy.z $fe
-    lda.z $ff
+    ldy memLo
+    lda memHi
     jsr $b391
     jmp breturn
     // setFAC::@return
   breturn:
-    // [157] return 
+    // [158] return 
     rts
 }
   // setMEMtoFAC
 // MEM = FAC
 // Stores the value of the FAC to memory
 // Stores 5 bytes (means it is necessary to allocate 5 bytes to avoid clobbering other data using eg. byte[] mem = {0, 0, 0, 0, 0};)
-// setMEMtoFAC(byte* zeropage($21) mem)
+// setMEMtoFAC(byte* zeropage($1f) mem)
 setMEMtoFAC: {
-    .label mem = $21
-    // [159] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#5 -- pbuz1=pbuz2 
+    .label prepareMEM1__0 = $44
+    .label prepareMEM1__1 = $45
+    .label mem = $1f
+    jmp prepareMEM1
+    // setMEMtoFAC::prepareMEM1
+  prepareMEM1:
+    // [160] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#5 -- vbuz1=_lo_vwuz2 
     lda.z mem
-    sta.z prepareMEM.mem
+    sta.z prepareMEM1__0
+    // [161] *((const byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__0
+    sta memLo
+    // [162] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#5 -- vbuz1=_hi_vwuz2 
     lda.z mem+1
-    sta.z prepareMEM.mem+1
-    // [160] call prepareMEM 
-    // [135] phi from setMEMtoFAC to prepareMEM [phi:setMEMtoFAC->prepareMEM]
-  prepareMEM_from_setMEMtoFAC:
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#1 [phi:setMEMtoFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    sta.z prepareMEM1__1
+    // [163] *((const byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__1
+    sta memHi
     jmp b1
     // setMEMtoFAC::@1
   b1:
-    // asm { ldx$fe ldy$ff jsr$bbd4  }
-    ldx.z $fe
-    ldy.z $ff
+    // asm { ldxmemLo ldymemHi jsr$bbd4  }
+    ldx memLo
+    ldy memHi
     jsr $bbd4
     jmp breturn
     // setMEMtoFAC::@return
   breturn:
-    // [162] return 
+    // [165] return 
     rts
 }
   // subFACfromARG
@@ -4628,7 +4746,7 @@ subFACfromARG: {
     jmp breturn
     // subFACfromARG::@return
   breturn:
-    // [164] return 
+    // [167] return 
     rts
 }
   // setARGtoFAC
@@ -4640,7 +4758,7 @@ setARGtoFAC: {
     jmp breturn
     // setARGtoFAC::@return
   breturn:
-    // [166] return 
+    // [169] return 
     rts
 }
   // progress_init
@@ -4651,46 +4769,46 @@ progress_init: {
     jmp breturn
     // progress_init::@return
   breturn:
-    // [168] return 
+    // [171] return 
     rts
 }
   // gen_sprites
 gen_sprites: {
-    .label spr = $24
-    .label i = $23
-    // [170] phi from gen_sprites to gen_sprites::@1 [phi:gen_sprites->gen_sprites::@1]
+    .label spr = $22
+    .label i = $21
+    // [173] phi from gen_sprites to gen_sprites::@1 [phi:gen_sprites->gen_sprites::@1]
   b1_from_gen_sprites:
-    // [170] phi (byte*) gen_sprites::spr#2 = (const byte*) sprites#0 [phi:gen_sprites->gen_sprites::@1#0] -- pbuz1=pbuc1 
+    // [173] phi (byte*) gen_sprites::spr#2 = (const byte*) sprites#0 [phi:gen_sprites->gen_sprites::@1#0] -- pbuz1=pbuc1 
     lda #<sprites
     sta.z spr
     lda #>sprites
     sta.z spr+1
-    // [170] phi (byte) gen_sprites::i#2 = (byte) 0 [phi:gen_sprites->gen_sprites::@1#1] -- vbuz1=vbuc1 
+    // [173] phi (byte) gen_sprites::i#2 = (byte) 0 [phi:gen_sprites->gen_sprites::@1#1] -- vbuz1=vbuc1 
     lda #0
     sta.z i
     jmp b1
-    // [170] phi from gen_sprites::@2 to gen_sprites::@1 [phi:gen_sprites::@2->gen_sprites::@1]
+    // [173] phi from gen_sprites::@2 to gen_sprites::@1 [phi:gen_sprites::@2->gen_sprites::@1]
   b1_from_b2:
-    // [170] phi (byte*) gen_sprites::spr#2 = (byte*) gen_sprites::spr#1 [phi:gen_sprites::@2->gen_sprites::@1#0] -- register_copy 
-    // [170] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@2->gen_sprites::@1#1] -- register_copy 
+    // [173] phi (byte*) gen_sprites::spr#2 = (byte*) gen_sprites::spr#1 [phi:gen_sprites::@2->gen_sprites::@1#0] -- register_copy 
+    // [173] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@2->gen_sprites::@1#1] -- register_copy 
     jmp b1
     // gen_sprites::@1
   b1:
-    // [171] (byte) gen_chargen_sprite::ch#0 ← *((const byte[]) gen_sprites::cml#0 + (byte) gen_sprites::i#2) -- vbuz1=pbuc1_derefidx_vbuz2 
+    // [174] (byte) gen_chargen_sprite::ch#0 ← *((const byte[]) gen_sprites::cml#0 + (byte) gen_sprites::i#2) -- vbuz1=pbuc1_derefidx_vbuz2 
     ldy.z i
     lda cml,y
     sta.z gen_chargen_sprite.ch
-    // [172] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 -- pbuz1=pbuz2 
+    // [175] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 -- pbuz1=pbuz2 
     lda.z spr
     sta.z gen_chargen_sprite.sprite
     lda.z spr+1
     sta.z gen_chargen_sprite.sprite+1
-    // [173] call gen_chargen_sprite 
+    // [176] call gen_chargen_sprite 
     jsr gen_chargen_sprite
     jmp b2
     // gen_sprites::@2
   b2:
-    // [174] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 -- pbuz1=pbuz1_plus_vbuc1 
+    // [177] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$40
     clc
     adc.z spr
@@ -4698,16 +4816,16 @@ gen_sprites: {
     bcc !+
     inc.z spr+1
   !:
-    // [175] (byte) gen_sprites::i#1 ← ++ (byte) gen_sprites::i#2 -- vbuz1=_inc_vbuz1 
+    // [178] (byte) gen_sprites::i#1 ← ++ (byte) gen_sprites::i#2 -- vbuz1=_inc_vbuz1 
     inc.z i
-    // [176] if((byte) gen_sprites::i#1!=(byte) 7) goto gen_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [179] if((byte) gen_sprites::i#1!=(byte) 7) goto gen_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #7
     cmp.z i
     bne b1_from_b2
     jmp breturn
     // gen_sprites::@return
   breturn:
-    // [177] return 
+    // [180] return 
     rts
     cml: .text "camelot"
 }
@@ -4715,28 +4833,28 @@ gen_sprites: {
 // Generate a sprite from a C64 CHARGEN character (by making each pixel 3x3 pixels large)
 // - c is the character to generate
 // - sprite is a pointer to the position of the sprite to generate
-// gen_chargen_sprite(byte zeropage($42) ch, byte* zeropage($2d) sprite)
+// gen_chargen_sprite(byte zeropage($46) ch, byte* zeropage($2b) sprite)
 gen_chargen_sprite: {
-    .label _0 = $43
-    .label _1 = $45
-    .label _3 = $49
-    .label _6 = $4a
-    .label ch = $42
-    .label sprite = $2d
-    .label chargen = $47
-    .label bits = $27
-    .label s_gen = $2a
-    .label s_gen_cnt = $2b
-    .label b = $2c
-    .label x = $28
-    .label y = $26
-    .label c = $29
-    // [178] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 -- vwuz1=_word_vbuz2 
+    .label _0 = $47
+    .label _1 = $49
+    .label _3 = $4d
+    .label _6 = $4e
+    .label ch = $46
+    .label sprite = $2b
+    .label chargen = $4b
+    .label bits = $25
+    .label s_gen = $28
+    .label s_gen_cnt = $29
+    .label b = $2a
+    .label x = $26
+    .label y = $24
+    .label c = $27
+    // [181] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 -- vwuz1=_word_vbuz2 
     lda.z ch
     sta.z _0
     lda #0
     sta.z _0+1
-    // [179] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 -- vwuz1=vwuz2_rol_3 
+    // [182] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 -- vwuz1=vwuz2_rol_3 
     lda.z _0
     asl
     sta.z _1
@@ -4747,7 +4865,7 @@ gen_chargen_sprite: {
     rol.z _1+1
     asl.z _1
     rol.z _1+1
-    // [180] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 -- pbuz1=pbuc1_plus_vwuz2 
+    // [183] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 -- pbuz1=pbuc1_plus_vwuz2 
     lda.z _1
     clc
     adc #<CHARGEN
@@ -4757,172 +4875,172 @@ gen_chargen_sprite: {
     sta.z chargen+1
     // asm { sei  }
     sei
-    // [182] *((const byte*) PROCPORT#0) ← (byte) $32 -- _deref_pbuc1=vbuc2 
+    // [185] *((const byte*) PROCPORT#0) ← (byte) $32 -- _deref_pbuc1=vbuc2 
     lda #$32
     sta PROCPORT
-    // [183] phi from gen_chargen_sprite to gen_chargen_sprite::@1 [phi:gen_chargen_sprite->gen_chargen_sprite::@1]
+    // [186] phi from gen_chargen_sprite to gen_chargen_sprite::@1 [phi:gen_chargen_sprite->gen_chargen_sprite::@1]
   b1_from_gen_chargen_sprite:
-    // [183] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#0] -- register_copy 
-    // [183] phi (byte) gen_chargen_sprite::y#2 = (byte) 0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#1] -- vbuz1=vbuc1 
+    // [186] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#0] -- register_copy 
+    // [186] phi (byte) gen_chargen_sprite::y#2 = (byte) 0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#1] -- vbuz1=vbuc1 
     lda #0
     sta.z y
     jmp b1
-    // [183] phi from gen_chargen_sprite::@8 to gen_chargen_sprite::@1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1]
+    // [186] phi from gen_chargen_sprite::@8 to gen_chargen_sprite::@1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1]
   b1_from_b8:
-    // [183] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#2 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#0] -- register_copy 
-    // [183] phi (byte) gen_chargen_sprite::y#2 = (byte) gen_chargen_sprite::y#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#1] -- register_copy 
+    // [186] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#2 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#0] -- register_copy 
+    // [186] phi (byte) gen_chargen_sprite::y#2 = (byte) gen_chargen_sprite::y#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#1] -- register_copy 
     jmp b1
     // gen_chargen_sprite::@1
   b1:
-    // [184] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) -- vbuz1=pbuz2_derefidx_vbuz3 
+    // [187] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) -- vbuz1=pbuz2_derefidx_vbuz3 
     // current chargen line
     ldy.z y
     lda (chargen),y
     sta.z bits
-    // [185] phi from gen_chargen_sprite::@1 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2]
+    // [188] phi from gen_chargen_sprite::@1 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2]
   b2_from_b1:
-    // [185] phi (byte) gen_chargen_sprite::x#6 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#0] -- vbuz1=vbuc1 
+    // [188] phi (byte) gen_chargen_sprite::x#6 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#0] -- vbuz1=vbuc1 
     lda #0
     sta.z x
-    // [185] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuz1=vbuc1 
+    // [188] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuz1=vbuc1 
     lda #0
     sta.z s_gen_cnt
-    // [185] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- vbuz1=vbuc1 
+    // [188] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- vbuz1=vbuc1 
     lda #0
     sta.z s_gen
-    // [185] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#4] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#4] -- register_copy 
     jmp b2
-    // [185] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2]
+    // [188] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2]
   b2_from_b7:
-    // [185] phi (byte) gen_chargen_sprite::x#6 = (byte) gen_chargen_sprite::x#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#0] -- register_copy 
-    // [185] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#1] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#2] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#3] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#4] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::x#6 = (byte) gen_chargen_sprite::x#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#0] -- register_copy 
+    // [188] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#1] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#2] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#3] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#4] -- register_copy 
     jmp b2
     // gen_chargen_sprite::@2
   b2:
-    // [186] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80 -- vbuz1=vbuz2_band_vbuc1 
+    // [189] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80 -- vbuz1=vbuz2_band_vbuc1 
     lda #$80
     and.z bits
     sta.z _3
-    // [187] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3 -- vbuz1_eq_0_then_la1 
+    // [190] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3 -- vbuz1_eq_0_then_la1 
     lda.z _3
     cmp #0
     beq b3_from_b2
-    // [188] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@10 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@10]
+    // [191] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@10 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@10]
   b10_from_b2:
     jmp b10
     // gen_chargen_sprite::@10
   b10:
-    // [189] phi from gen_chargen_sprite::@10 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3]
+    // [192] phi from gen_chargen_sprite::@10 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3]
   b3_from_b10:
-    // [189] phi (byte) gen_chargen_sprite::c#3 = (byte) 1 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
+    // [192] phi (byte) gen_chargen_sprite::c#3 = (byte) 1 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
     lda #1
     sta.z c
     jmp b3
-    // [189] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3]
+    // [192] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3]
   b3_from_b2:
-    // [189] phi (byte) gen_chargen_sprite::c#3 = (byte) 0 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
+    // [192] phi (byte) gen_chargen_sprite::c#3 = (byte) 0 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
     lda #0
     sta.z c
     jmp b3
     // gen_chargen_sprite::@3
   b3:
-    // [190] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
+    // [193] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   b4_from_b3:
-    // [190] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::b#2 = (byte) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuz1=vbuc1 
+    // [193] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::b#2 = (byte) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuz1=vbuc1 
     lda #0
     sta.z b
-    // [190] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
     jmp b4
   // generate 3 pixels in the sprite byte (s_gen)
-    // [190] phi from gen_chargen_sprite::@5 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4]
+    // [193] phi from gen_chargen_sprite::@5 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4]
   b4_from_b5:
-    // [190] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#0] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::b#2 = (byte) gen_chargen_sprite::b#1 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#1] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#2] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
+    // [193] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#0] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::b#2 = (byte) gen_chargen_sprite::b#1 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#1] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#2] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
     jmp b4
     // gen_chargen_sprite::@4
   b4:
-    // [191] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [194] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 -- vbuz1=vbuz2_rol_1 
     lda.z s_gen
     asl
     sta.z _6
-    // [192] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#3 -- vbuz1=vbuz2_bor_vbuz3 
+    // [195] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#3 -- vbuz1=vbuz2_bor_vbuz3 
     lda.z _6
     ora.z c
     sta.z s_gen
-    // [193] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 -- vbuz1=_inc_vbuz1 
+    // [196] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 -- vbuz1=_inc_vbuz1 
     inc.z s_gen_cnt
-    // [194] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5 -- vbuz1_neq_vbuc1_then_la1 
+    // [197] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5 -- vbuz1_neq_vbuc1_then_la1 
     lda #8
     cmp.z s_gen_cnt
     bne b5_from_b4
     jmp b6
     // gen_chargen_sprite::@6
   b6:
-    // [195] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 -- _deref_pbuz1=vbuz2 
+    // [198] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 -- _deref_pbuz1=vbuz2 
     // sprite byte filled - store and move to next byte
     lda.z s_gen
     ldy #0
     sta (sprite),y
-    // [196] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
+    // [199] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
     lda.z s_gen
     ldy #3
     sta (sprite),y
-    // [197] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
+    // [200] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
     lda.z s_gen
     ldy #6
     sta (sprite),y
-    // [198] (byte*) gen_chargen_sprite::sprite#1 ← ++ (byte*) gen_chargen_sprite::sprite#3 -- pbuz1=_inc_pbuz1 
+    // [201] (byte*) gen_chargen_sprite::sprite#1 ← ++ (byte*) gen_chargen_sprite::sprite#3 -- pbuz1=_inc_pbuz1 
     inc.z sprite
     bne !+
     inc.z sprite+1
   !:
-    // [199] phi from gen_chargen_sprite::@6 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5]
+    // [202] phi from gen_chargen_sprite::@6 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5]
   b5_from_b6:
-    // [199] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#0] -- register_copy 
-    // [199] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#1] -- vbuz1=vbuc1 
+    // [202] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#0] -- register_copy 
+    // [202] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#1] -- vbuz1=vbuc1 
     lda #0
     sta.z s_gen_cnt
-    // [199] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#2] -- vbuz1=vbuc1 
+    // [202] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#2] -- vbuz1=vbuc1 
     lda #0
     sta.z s_gen
     jmp b5
-    // [199] phi from gen_chargen_sprite::@4 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5]
+    // [202] phi from gen_chargen_sprite::@4 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5]
   b5_from_b4:
-    // [199] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#3 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#0] -- register_copy 
-    // [199] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) gen_chargen_sprite::s_gen_cnt#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#1] -- register_copy 
-    // [199] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
+    // [202] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#3 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#0] -- register_copy 
+    // [202] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) gen_chargen_sprite::s_gen_cnt#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#1] -- register_copy 
+    // [202] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
     jmp b5
     // gen_chargen_sprite::@5
   b5:
-    // [200] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 -- vbuz1=_inc_vbuz1 
+    // [203] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 -- vbuz1=_inc_vbuz1 
     inc.z b
-    // [201] if((byte) gen_chargen_sprite::b#1!=(byte) 3) goto gen_chargen_sprite::@4 -- vbuz1_neq_vbuc1_then_la1 
+    // [204] if((byte) gen_chargen_sprite::b#1!=(byte) 3) goto gen_chargen_sprite::@4 -- vbuz1_neq_vbuc1_then_la1 
     lda #3
     cmp.z b
     bne b4_from_b5
     jmp b7
     // gen_chargen_sprite::@7
   b7:
-    // [202] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 << (byte) 1 -- vbuz1=vbuz1_rol_1 
+    // [205] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 << (byte) 1 -- vbuz1=vbuz1_rol_1 
     asl.z bits
-    // [203] (byte) gen_chargen_sprite::x#1 ← ++ (byte) gen_chargen_sprite::x#6 -- vbuz1=_inc_vbuz1 
+    // [206] (byte) gen_chargen_sprite::x#1 ← ++ (byte) gen_chargen_sprite::x#6 -- vbuz1=_inc_vbuz1 
     inc.z x
-    // [204] if((byte) gen_chargen_sprite::x#1!=(byte) 8) goto gen_chargen_sprite::@2 -- vbuz1_neq_vbuc1_then_la1 
+    // [207] if((byte) gen_chargen_sprite::x#1!=(byte) 8) goto gen_chargen_sprite::@2 -- vbuz1_neq_vbuc1_then_la1 
     lda #8
     cmp.z x
     bne b2_from_b7
     jmp b8
     // gen_chargen_sprite::@8
   b8:
-    // [205] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 -- pbuz1=pbuz1_plus_vbuc1 
+    // [208] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 -- pbuz1=pbuz1_plus_vbuc1 
     lda #6
     clc
     adc.z sprite
@@ -4930,16 +5048,16 @@ gen_chargen_sprite: {
     bcc !+
     inc.z sprite+1
   !:
-    // [206] (byte) gen_chargen_sprite::y#1 ← ++ (byte) gen_chargen_sprite::y#2 -- vbuz1=_inc_vbuz1 
+    // [209] (byte) gen_chargen_sprite::y#1 ← ++ (byte) gen_chargen_sprite::y#2 -- vbuz1=_inc_vbuz1 
     inc.z y
-    // [207] if((byte) gen_chargen_sprite::y#1!=(byte) 8) goto gen_chargen_sprite::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [210] if((byte) gen_chargen_sprite::y#1!=(byte) 8) goto gen_chargen_sprite::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #8
     cmp.z y
     bne b1_from_b8
     jmp b9
     // gen_chargen_sprite::@9
   b9:
-    // [208] *((const byte*) PROCPORT#0) ← (byte) $37 -- _deref_pbuc1=vbuc2 
+    // [211] *((const byte*) PROCPORT#0) ← (byte) $37 -- _deref_pbuc1=vbuc2 
     lda #$37
     sta PROCPORT
     // asm { cli  }
@@ -4947,100 +5065,100 @@ gen_chargen_sprite: {
     jmp breturn
     // gen_chargen_sprite::@return
   breturn:
-    // [210] return 
+    // [213] return 
     rts
 }
   // place_sprites
 place_sprites: {
     .label sprites_ptr = SCREEN+$3f8
-    .label spr_id = $2f
-    .label spr_x = $31
-    .label col = $33
-    .label j2 = $4b
-    .label j2_2 = $32
-    .label j = $30
-    .label j2_3 = $32
-    // [211] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
+    .label spr_id = $2d
+    .label spr_x = $2f
+    .label col = $31
+    .label j2 = $4f
+    .label j2_2 = $30
+    .label j = $2e
+    .label j2_3 = $30
+    // [214] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
     lda #$7f
     sta SPRITES_ENABLE
-    // [212] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
+    // [215] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
     lda #$7f
     sta SPRITES_EXPAND_X
-    // [213] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
+    // [216] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
     lda #$7f
     sta SPRITES_EXPAND_Y
-    // [214] phi from place_sprites to place_sprites::@1 [phi:place_sprites->place_sprites::@1]
+    // [217] phi from place_sprites to place_sprites::@1 [phi:place_sprites->place_sprites::@1]
   b1_from_place_sprites:
-    // [214] phi (byte) place_sprites::col#2 = (byte) 5 [phi:place_sprites->place_sprites::@1#0] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::col#2 = (byte) 5 [phi:place_sprites->place_sprites::@1#0] -- vbuz1=vbuc1 
     lda #5
     sta.z col
-    // [214] phi (byte) place_sprites::j2#3 = (byte) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::j2#3 = (byte) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuz1=vbuc1 
     lda #0
     sta.z j2_3
-    // [214] phi (byte) place_sprites::spr_x#2 = (byte) $3c [phi:place_sprites->place_sprites::@1#2] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::spr_x#2 = (byte) $3c [phi:place_sprites->place_sprites::@1#2] -- vbuz1=vbuc1 
     lda #$3c
     sta.z spr_x
-    // [214] phi (byte) place_sprites::j#2 = (byte) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::j#2 = (byte) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuz1=vbuc1 
     lda #0
     sta.z j
-    // [214] phi (byte) place_sprites::spr_id#2 = (byte)(word)(const byte*) sprites#0/(byte) $40 [phi:place_sprites->place_sprites::@1#4] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::spr_id#2 = (byte)(word)(const byte*) sprites#0/(byte) $40 [phi:place_sprites->place_sprites::@1#4] -- vbuz1=vbuc1 
     lda #sprites/$40
     sta.z spr_id
     jmp b1
-    // [214] phi from place_sprites::@1 to place_sprites::@1 [phi:place_sprites::@1->place_sprites::@1]
+    // [217] phi from place_sprites::@1 to place_sprites::@1 [phi:place_sprites::@1->place_sprites::@1]
   b1_from_b1:
-    // [214] phi (byte) place_sprites::col#2 = (byte) place_sprites::col#1 [phi:place_sprites::@1->place_sprites::@1#0] -- register_copy 
-    // [214] phi (byte) place_sprites::j2#3 = (byte) place_sprites::j2#2 [phi:place_sprites::@1->place_sprites::@1#1] -- register_copy 
-    // [214] phi (byte) place_sprites::spr_x#2 = (byte) place_sprites::spr_x#1 [phi:place_sprites::@1->place_sprites::@1#2] -- register_copy 
-    // [214] phi (byte) place_sprites::j#2 = (byte) place_sprites::j#1 [phi:place_sprites::@1->place_sprites::@1#3] -- register_copy 
-    // [214] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
+    // [217] phi (byte) place_sprites::col#2 = (byte) place_sprites::col#1 [phi:place_sprites::@1->place_sprites::@1#0] -- register_copy 
+    // [217] phi (byte) place_sprites::j2#3 = (byte) place_sprites::j2#2 [phi:place_sprites::@1->place_sprites::@1#1] -- register_copy 
+    // [217] phi (byte) place_sprites::spr_x#2 = (byte) place_sprites::spr_x#1 [phi:place_sprites::@1->place_sprites::@1#2] -- register_copy 
+    // [217] phi (byte) place_sprites::j#2 = (byte) place_sprites::j#1 [phi:place_sprites::@1->place_sprites::@1#3] -- register_copy 
+    // [217] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
     jmp b1
     // place_sprites::@1
   b1:
-    // [215] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 -- pbuc1_derefidx_vbuz1=vbuz2 
+    // [218] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 -- pbuc1_derefidx_vbuz1=vbuz2 
     lda.z spr_id
     ldy.z j
     sta sprites_ptr,y
-    // [216] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 -- vbuz1=_inc_vbuz1 
+    // [219] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 -- vbuz1=_inc_vbuz1 
     inc.z spr_id
-    // [217] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 -- pbuc1_derefidx_vbuz1=vbuz2 
+    // [220] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 -- pbuc1_derefidx_vbuz1=vbuz2 
     lda.z spr_x
     ldy.z j2_3
     sta SPRITES_XPOS,y
-    // [218] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 -- pbuc1_derefidx_vbuz1=vbuc2 
+    // [221] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 -- pbuc1_derefidx_vbuz1=vbuc2 
     lda #$50
     ldy.z j2_3
     sta SPRITES_YPOS,y
-    // [219] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 -- pbuc1_derefidx_vbuz1=vbuz2 
+    // [222] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 -- pbuc1_derefidx_vbuz1=vbuz2 
     lda.z col
     ldy.z j
     sta SPRITES_COLS,y
-    // [220] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 -- vbuz1=vbuz1_plus_vbuc1 
+    // [223] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 -- vbuz1=vbuz1_plus_vbuc1 
     lax.z spr_x
     axs #-[$20]
     stx.z spr_x
-    // [221] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 -- vbuz1=vbuz1_bxor_vbuc1 
+    // [224] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 -- vbuz1=vbuz1_bxor_vbuc1 
     lda #7^5
     eor.z col
     sta.z col
-    // [222] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 -- vbuz1=_inc_vbuz2 
+    // [225] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 -- vbuz1=_inc_vbuz2 
     ldy.z j2_3
     iny
     sty.z j2
-    // [223] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 -- vbuz1=_inc_vbuz2 
+    // [226] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 -- vbuz1=_inc_vbuz2 
     ldy.z j2
     iny
     sty.z j2_2
-    // [224] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 -- vbuz1=_inc_vbuz1 
+    // [227] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 -- vbuz1=_inc_vbuz1 
     inc.z j
-    // [225] if((byte) place_sprites::j#1!=(byte) 7) goto place_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [228] if((byte) place_sprites::j#1!=(byte) 7) goto place_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #7
     cmp.z j
     bne b1_from_b1
     jmp breturn
     // place_sprites::@return
   breturn:
-    // [226] return 
+    // [229] return 
     rts
 }
   // File Data
@@ -5048,7 +5166,7 @@ place_sprites: {
   sintab_y: .fill $c5, 0
 
 REGISTER UPLIFT POTENTIAL REGISTERS
-Equivalence Class zp ZP_BYTE:55 [ anim::$7 ] has ALU potential.
+Equivalence Class zp ZP_BYTE:53 [ anim::$7 ] has ALU potential.
 Statement [7] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@1 [ sin_idx_x#13 sin_idx_y#13 ] ( main:2 [ sin_idx_x#13 sin_idx_y#13 ] ) always clobbers reg byte a 
 Removing always clobbered register reg byte a as potential for zp ZP_BYTE:2 [ sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ]
 Removing always clobbered register reg byte a as potential for zp ZP_BYTE:3 [ sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ]
@@ -5086,65 +5204,71 @@ Removing always clobbered register reg byte y as potential for zp ZP_BYTE:17 [ g
 Removing always clobbered register reg byte y as potential for zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ]
 Statement [126] *((byte*) progress_cursor#11) ← *((const byte[]) progress_inc::progress_chars#0 + (byte) progress_idx#12) [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:57::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:61::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) always clobbers reg byte a reg byte y 
 Removing always clobbered register reg byte y as potential for zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ]
-Statement asm { jsr$b1aa sty$fe sta$ff  } always clobbers reg byte a reg byte x reg byte y 
+Statement asm { jsr$b1aa stymemLo stamemHi  } always clobbers reg byte a reg byte x reg byte y 
 Removing always clobbered register reg byte x as potential for zp ZP_BYTE:17 [ gen_sintab::length#10 ]
 Removing always clobbered register reg byte x as potential for zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ]
 Removing always clobbered register reg byte x as potential for zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ]
 Statement [129] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) [ getFAC::return#0 ] ( main:2::init:5::gen_sintab:57::getFAC:114 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 getFAC::return#0 ] main:2::init:5::gen_sintab:61::getFAC:114 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 getFAC::return#0 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$b867  } always clobbers reg byte a reg byte x reg byte y 
-Statement [142] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2 [ prepareMEM::mem#4 ] ( main:2::init:5::gen_sintab:57::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] main:2::init:5::gen_sintab:57::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$ba28  } always clobbers reg byte a reg byte x reg byte y 
+Statement [132] *((const byte*) memLo#0) ← <(word)(const byte[]) gen_sintab::f_min#0 [ ] ( main:2::init:5::gen_sintab:57::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:57::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] ) always clobbers reg byte a 
+Statement [133] *((const byte*) memHi#0) ← >(word)(const byte[]) gen_sintab::f_min#0 [ ] ( main:2::init:5::gen_sintab:57::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:57::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$b867  } always clobbers reg byte a reg byte x reg byte y 
+Statement [137] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 [ mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [139] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 [ mulFACbyMEM::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$ba28  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$e26b  } always clobbers reg byte a reg byte x reg byte y 
-Statement [149] (byte*) prepareMEM::mem#3 ← (byte*) divMEMbyFAC::mem#2 [ prepareMEM::mem#3 ] ( main:2::init:5::gen_sintab:57::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#3 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#3 ] main:2::init:5::gen_sintab:57::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#3 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#3 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$bb0f  } always clobbers reg byte a reg byte x reg byte y 
-Statement [154] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#5 [ prepareMEM::mem#0 ] ( main:2::init:5::gen_sintab:57::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] ) always clobbers reg byte a 
-Statement asm { ldy$fe lda$ff jsr$b391  } always clobbers reg byte a reg byte x reg byte y 
+Statement [146] (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (word)(byte*) divMEMbyFAC::mem#2 [ divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [148] (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (word)(byte*) divMEMbyFAC::mem#2 [ divMEMbyFAC::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$bb0f  } always clobbers reg byte a reg byte x reg byte y 
+Statement [153] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 [ setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [155] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 [ setFAC::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldymemLo ldamemHi jsr$b391  } always clobbers reg byte a reg byte x reg byte y 
 Removing always clobbered register reg byte x as potential for zp ZP_BYTE:16 [ gen_sintab::min#2 ]
 Removing always clobbered register reg byte y as potential for zp ZP_BYTE:16 [ gen_sintab::min#2 ]
-Statement [159] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#5 [ prepareMEM::mem#1 ] ( main:2::init:5::gen_sintab:57::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#1 ] ) always clobbers reg byte a 
-Statement asm { ldx$fe ldy$ff jsr$bbd4  } always clobbers reg byte a reg byte x reg byte y 
+Statement [160] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#5 [ setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [162] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#5 [ setMEMtoFAC::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldxmemLo ldymemHi jsr$bbd4  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$b853  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$bc0f  } always clobbers reg byte a reg byte x 
-Statement [172] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:35 [ gen_sprites::i#2 gen_sprites::i#1 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:66 [ gen_chargen_sprite::ch#0 ]
-Statement [174] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 [ gen_sprites::i#2 gen_sprites::spr#1 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#1 ] ) always clobbers reg byte a 
-Statement [178] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) always clobbers reg byte a 
-Statement [179] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ) always clobbers reg byte a 
-Statement [180] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
-Statement [182] *((const byte*) PROCPORT#0) ← (byte) $32 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
-Statement [184] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:38 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ]
-Statement [191] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:39 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:40 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:41 [ gen_chargen_sprite::c#3 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:43 [ gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::s_gen_cnt#1 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:44 [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ]
-Statement [195] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte y 
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:35 [ gen_sprites::i#2 gen_sprites::i#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:38 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:39 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:40 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:41 [ gen_chargen_sprite::c#3 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:44 [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:42 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ]
-Statement [196] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte y 
-Statement [197] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ) always clobbers reg byte y 
-Statement [205] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ) always clobbers reg byte a 
-Statement [208] *((const byte*) PROCPORT#0) ← (byte) $37 [ ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 ] ) always clobbers reg byte a 
-Statement [211] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
-Statement [212] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
-Statement [213] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
-Statement [218] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:48 [ place_sprites::j#2 place_sprites::j#1 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:49 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:50 [ place_sprites::j2#3 place_sprites::j2#2 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:51 [ place_sprites::col#2 place_sprites::col#1 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:47 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ]
-Statement [219] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
-Statement [220] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) always clobbers reg byte a 
-Statement [221] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ) always clobbers reg byte a 
+Statement [175] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:33 [ gen_sprites::i#2 gen_sprites::i#1 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:70 [ gen_chargen_sprite::ch#0 ]
+Statement [177] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 [ gen_sprites::i#2 gen_sprites::spr#1 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#1 ] ) always clobbers reg byte a 
+Statement [181] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) always clobbers reg byte a 
+Statement [182] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ) always clobbers reg byte a 
+Statement [183] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
+Statement [185] *((const byte*) PROCPORT#0) ← (byte) $32 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
+Statement [187] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:36 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ]
+Statement [194] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:37 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:38 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:39 [ gen_chargen_sprite::c#3 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:41 [ gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::s_gen_cnt#1 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:42 [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ]
+Statement [198] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:33 [ gen_sprites::i#2 gen_sprites::i#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:36 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:37 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:38 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:39 [ gen_chargen_sprite::c#3 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:42 [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ]
+Statement [199] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte y 
+Statement [200] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ) always clobbers reg byte y 
+Statement [208] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ) always clobbers reg byte a 
+Statement [211] *((const byte*) PROCPORT#0) ← (byte) $37 [ ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 ] ) always clobbers reg byte a 
+Statement [214] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
+Statement [215] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
+Statement [216] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
+Statement [221] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:46 [ place_sprites::j#2 place_sprites::j#1 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:47 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:48 [ place_sprites::j2#3 place_sprites::j2#2 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:49 [ place_sprites::col#2 place_sprites::col#1 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:45 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ]
+Statement [222] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
+Statement [223] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) always clobbers reg byte a 
+Statement [224] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ) always clobbers reg byte a 
 Statement [7] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@1 [ sin_idx_x#13 sin_idx_y#13 ] ( main:2 [ sin_idx_x#13 sin_idx_y#13 ] ) always clobbers reg byte a 
 Statement [14] (word) anim::x#0 ← (word) $1e + *((const byte[$dd]) sintab_x#0 + (byte) anim::xidx#3) [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#2 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#2 anim::yidx#3 anim::j#2 anim::x#0 ] ) always clobbers reg byte a 
 Statement [15] (byte~) anim::$6 ← (byte) anim::x_msb#2 << (byte) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#2 anim::yidx#3 anim::j#2 anim::x#0 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#2 anim::yidx#3 anim::j#2 anim::x#0 anim::$6 ] ) always clobbers reg byte a 
@@ -5170,44 +5294,50 @@ Statement [118] *((byte*) gen_sintab::sintab#13 + (byte) gen_sintab::i#10) ← (
 Statement [122] if((byte) progress_idx#10!=(byte) 8) goto progress_inc::@1 [ progress_cursor#13 progress_idx#10 ] ( main:2::init:5::gen_sintab:57::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_cursor#13 progress_idx#10 ] main:2::init:5::gen_sintab:61::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_cursor#13 progress_idx#10 ] ) always clobbers reg byte a 
 Statement [123] *((byte*) progress_cursor#13) ← *((const byte[]) progress_inc::progress_chars#0+(byte) 8) [ progress_cursor#13 ] ( main:2::init:5::gen_sintab:57::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_cursor#13 ] main:2::init:5::gen_sintab:61::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_cursor#13 ] ) always clobbers reg byte a reg byte y 
 Statement [126] *((byte*) progress_cursor#11) ← *((const byte[]) progress_inc::progress_chars#0 + (byte) progress_idx#12) [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:57::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:61::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) always clobbers reg byte a reg byte y 
-Statement asm { jsr$b1aa sty$fe sta$ff  } always clobbers reg byte a reg byte x reg byte y 
+Statement asm { jsr$b1aa stymemLo stamemHi  } always clobbers reg byte a reg byte x reg byte y 
 Statement [129] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) [ getFAC::return#0 ] ( main:2::init:5::gen_sintab:57::getFAC:114 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 getFAC::return#0 ] main:2::init:5::gen_sintab:61::getFAC:114 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 getFAC::return#0 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$b867  } always clobbers reg byte a reg byte x reg byte y 
-Statement [142] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2 [ prepareMEM::mem#4 ] ( main:2::init:5::gen_sintab:57::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] main:2::init:5::gen_sintab:57::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$ba28  } always clobbers reg byte a reg byte x reg byte y 
+Statement [132] *((const byte*) memLo#0) ← <(word)(const byte[]) gen_sintab::f_min#0 [ ] ( main:2::init:5::gen_sintab:57::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:57::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] ) always clobbers reg byte a 
+Statement [133] *((const byte*) memHi#0) ← >(word)(const byte[]) gen_sintab::f_min#0 [ ] ( main:2::init:5::gen_sintab:57::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:57::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$b867  } always clobbers reg byte a reg byte x reg byte y 
+Statement [137] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 [ mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [139] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 [ mulFACbyMEM::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$ba28  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$e26b  } always clobbers reg byte a reg byte x reg byte y 
-Statement [149] (byte*) prepareMEM::mem#3 ← (byte*) divMEMbyFAC::mem#2 [ prepareMEM::mem#3 ] ( main:2::init:5::gen_sintab:57::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#3 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#3 ] main:2::init:5::gen_sintab:57::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#3 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#3 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$bb0f  } always clobbers reg byte a reg byte x reg byte y 
-Statement [154] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#5 [ prepareMEM::mem#0 ] ( main:2::init:5::gen_sintab:57::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] ) always clobbers reg byte a 
-Statement asm { ldy$fe lda$ff jsr$b391  } always clobbers reg byte a reg byte x reg byte y 
-Statement [159] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#5 [ prepareMEM::mem#1 ] ( main:2::init:5::gen_sintab:57::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#1 ] ) always clobbers reg byte a 
-Statement asm { ldx$fe ldy$ff jsr$bbd4  } always clobbers reg byte a reg byte x reg byte y 
+Statement [146] (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (word)(byte*) divMEMbyFAC::mem#2 [ divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [148] (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (word)(byte*) divMEMbyFAC::mem#2 [ divMEMbyFAC::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$bb0f  } always clobbers reg byte a reg byte x reg byte y 
+Statement [153] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 [ setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [155] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 [ setFAC::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldymemLo ldamemHi jsr$b391  } always clobbers reg byte a reg byte x reg byte y 
+Statement [160] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#5 [ setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [162] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#5 [ setMEMtoFAC::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldxmemLo ldymemHi jsr$bbd4  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$b853  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$bc0f  } always clobbers reg byte a reg byte x 
-Statement [172] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) always clobbers reg byte a 
-Statement [174] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 [ gen_sprites::i#2 gen_sprites::spr#1 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#1 ] ) always clobbers reg byte a 
-Statement [178] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) always clobbers reg byte a 
-Statement [179] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ) always clobbers reg byte a 
-Statement [180] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
-Statement [182] *((const byte*) PROCPORT#0) ← (byte) $32 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
-Statement [184] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ) always clobbers reg byte a reg byte y 
-Statement [186] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$3 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$3 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:42 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ]
-Statement [191] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ) always clobbers reg byte a 
-Statement [195] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte a reg byte y 
-Statement [196] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte a reg byte y 
-Statement [197] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ) always clobbers reg byte a reg byte y 
-Statement [205] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ) always clobbers reg byte a 
-Statement [208] *((const byte*) PROCPORT#0) ← (byte) $37 [ ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 ] ) always clobbers reg byte a 
-Statement [211] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
-Statement [212] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
-Statement [213] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
-Statement [215] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:51 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) always clobbers reg byte a 
-Statement [217] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
-Statement [218] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
-Statement [219] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
-Statement [220] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) always clobbers reg byte a 
-Statement [221] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ) always clobbers reg byte a 
+Statement [175] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) always clobbers reg byte a 
+Statement [177] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 [ gen_sprites::i#2 gen_sprites::spr#1 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#1 ] ) always clobbers reg byte a 
+Statement [181] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) always clobbers reg byte a 
+Statement [182] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ) always clobbers reg byte a 
+Statement [183] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
+Statement [185] *((const byte*) PROCPORT#0) ← (byte) $32 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
+Statement [187] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ) always clobbers reg byte a reg byte y 
+Statement [189] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$3 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$3 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ]
+Statement [194] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ) always clobbers reg byte a 
+Statement [198] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte a reg byte y 
+Statement [199] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte a reg byte y 
+Statement [200] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ) always clobbers reg byte a reg byte y 
+Statement [208] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ) always clobbers reg byte a 
+Statement [211] *((const byte*) PROCPORT#0) ← (byte) $37 [ ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 ] ) always clobbers reg byte a 
+Statement [214] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
+Statement [215] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
+Statement [216] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
+Statement [218] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:51 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) always clobbers reg byte a 
+Statement [220] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
+Statement [221] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
+Statement [222] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
+Statement [223] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) always clobbers reg byte a 
+Statement [224] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ) always clobbers reg byte a 
 Statement [7] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@1 [ sin_idx_x#13 sin_idx_y#13 ] ( main:2 [ sin_idx_x#13 sin_idx_y#13 ] ) always clobbers reg byte a 
 Statement [14] (word) anim::x#0 ← (word) $1e + *((const byte[$dd]) sintab_x#0 + (byte) anim::xidx#3) [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#2 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#2 anim::yidx#3 anim::j#2 anim::x#0 ] ) always clobbers reg byte a 
 Statement [15] (byte~) anim::$6 ← (byte) anim::x_msb#2 << (byte) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#2 anim::yidx#3 anim::j#2 anim::x#0 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#2 anim::yidx#3 anim::j#2 anim::x#0 anim::$6 ] ) always clobbers reg byte a 
@@ -5233,43 +5363,49 @@ Statement [118] *((byte*) gen_sintab::sintab#13 + (byte) gen_sintab::i#10) ← (
 Statement [122] if((byte) progress_idx#10!=(byte) 8) goto progress_inc::@1 [ progress_cursor#13 progress_idx#10 ] ( main:2::init:5::gen_sintab:57::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_cursor#13 progress_idx#10 ] main:2::init:5::gen_sintab:61::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_cursor#13 progress_idx#10 ] ) always clobbers reg byte a 
 Statement [123] *((byte*) progress_cursor#13) ← *((const byte[]) progress_inc::progress_chars#0+(byte) 8) [ progress_cursor#13 ] ( main:2::init:5::gen_sintab:57::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_cursor#13 ] main:2::init:5::gen_sintab:61::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_cursor#13 ] ) always clobbers reg byte a reg byte y 
 Statement [126] *((byte*) progress_cursor#11) ← *((const byte[]) progress_inc::progress_chars#0 + (byte) progress_idx#12) [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:57::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:61::progress_inc:119 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) always clobbers reg byte a reg byte y 
-Statement asm { jsr$b1aa sty$fe sta$ff  } always clobbers reg byte a reg byte x reg byte y 
+Statement asm { jsr$b1aa stymemLo stamemHi  } always clobbers reg byte a reg byte x reg byte y 
 Statement [129] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) [ getFAC::return#0 ] ( main:2::init:5::gen_sintab:57::getFAC:114 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 getFAC::return#0 ] main:2::init:5::gen_sintab:61::getFAC:114 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 getFAC::return#0 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$b867  } always clobbers reg byte a reg byte x reg byte y 
-Statement [142] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2 [ prepareMEM::mem#4 ] ( main:2::init:5::gen_sintab:57::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] main:2::init:5::gen_sintab:57::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#4 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$ba28  } always clobbers reg byte a reg byte x reg byte y 
+Statement [132] *((const byte*) memLo#0) ← <(word)(const byte[]) gen_sintab::f_min#0 [ ] ( main:2::init:5::gen_sintab:57::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:57::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] ) always clobbers reg byte a 
+Statement [133] *((const byte*) memHi#0) ← >(word)(const byte[]) gen_sintab::f_min#0 [ ] ( main:2::init:5::gen_sintab:57::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:91 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 ] main:2::init:5::gen_sintab:57::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] main:2::init:5::gen_sintab:61::addMEMtoFAC:112 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$b867  } always clobbers reg byte a reg byte x reg byte y 
+Statement [137] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 [ mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [139] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 [ mulFACbyMEM::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:100 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::mulFACbyMEM:110 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$ba28  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$e26b  } always clobbers reg byte a reg byte x reg byte y 
-Statement [149] (byte*) prepareMEM::mem#3 ← (byte*) divMEMbyFAC::mem#2 [ prepareMEM::mem#3 ] ( main:2::init:5::gen_sintab:57::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#3 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#3 ] main:2::init:5::gen_sintab:57::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#3 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#3 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$bb0f  } always clobbers reg byte a reg byte x reg byte y 
-Statement [154] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#5 [ prepareMEM::mem#0 ] ( main:2::init:5::gen_sintab:57::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:57::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] main:2::init:5::gen_sintab:61::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#0 ] ) always clobbers reg byte a 
-Statement asm { ldy$fe lda$ff jsr$b391  } always clobbers reg byte a reg byte x reg byte y 
-Statement [159] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#5 [ prepareMEM::mem#1 ] ( main:2::init:5::gen_sintab:57::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#1 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 prepareMEM::mem#1 ] ) always clobbers reg byte a 
-Statement asm { ldx$fe ldy$ff jsr$bbd4  } always clobbers reg byte a reg byte x reg byte y 
+Statement [146] (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (word)(byte*) divMEMbyFAC::mem#2 [ divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::mem#2 divMEMbyFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [148] (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (word)(byte*) divMEMbyFAC::mem#2 [ divMEMbyFAC::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:87 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 divMEMbyFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::divMEMbyFAC:106 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 divMEMbyFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$bb0f  } always clobbers reg byte a reg byte x reg byte y 
+Statement [153] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 [ setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [155] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 [ setFAC::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:73 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:77 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:85 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:98 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setFAC:104 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldymemLo ldamemHi jsr$b391  } always clobbers reg byte a reg byte x reg byte y 
+Statement [160] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#5 [ setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] ( main:2::init:5::gen_sintab:57::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::mem#5 setMEMtoFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [162] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#5 [ setMEMtoFAC::prepareMEM1_$1#0 ] ( main:2::init:5::gen_sintab:57::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:79 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:83 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:89 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:93 [ gen_sintab::length#10 gen_sintab::sintab#13 progress_init::line#2 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:57::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::prepareMEM1_$1#0 ] main:2::init:5::gen_sintab:61::setMEMtoFAC:102 [ gen_sintab::length#10 gen_sintab::sintab#13 gen_sintab::i#10 progress_idx#14 progress_cursor#13 setMEMtoFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldxmemLo ldymemHi jsr$bbd4  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$b853  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$bc0f  } always clobbers reg byte a reg byte x 
-Statement [172] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) always clobbers reg byte a 
-Statement [174] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 [ gen_sprites::i#2 gen_sprites::spr#1 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#1 ] ) always clobbers reg byte a 
-Statement [178] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) always clobbers reg byte a 
-Statement [179] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ) always clobbers reg byte a 
-Statement [180] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
-Statement [182] *((const byte*) PROCPORT#0) ← (byte) $32 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
-Statement [184] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ) always clobbers reg byte a reg byte y 
-Statement [186] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$3 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$3 ] ) always clobbers reg byte a 
-Statement [191] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ) always clobbers reg byte a 
-Statement [195] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte a reg byte y 
-Statement [196] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte a reg byte y 
-Statement [197] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ) always clobbers reg byte a reg byte y 
-Statement [205] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ) always clobbers reg byte a 
-Statement [208] *((const byte*) PROCPORT#0) ← (byte) $37 [ ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:173 [ gen_sprites::i#2 gen_sprites::spr#2 ] ) always clobbers reg byte a 
-Statement [211] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
-Statement [212] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
-Statement [213] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
-Statement [215] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:51 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) always clobbers reg byte a 
-Statement [217] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
-Statement [218] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
-Statement [219] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
-Statement [220] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) always clobbers reg byte a 
-Statement [221] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ) always clobbers reg byte a 
+Statement [175] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) always clobbers reg byte a 
+Statement [177] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 [ gen_sprites::i#2 gen_sprites::spr#1 ] ( main:2::init:5::gen_sprites:53 [ gen_sprites::i#2 gen_sprites::spr#1 ] ) always clobbers reg byte a 
+Statement [181] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) always clobbers reg byte a 
+Statement [182] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$1 ] ) always clobbers reg byte a 
+Statement [183] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
+Statement [185] *((const byte*) PROCPORT#0) ← (byte) $32 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::chargen#0 ] ) always clobbers reg byte a 
+Statement [187] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#11 gen_chargen_sprite::bits#0 ] ) always clobbers reg byte a reg byte y 
+Statement [189] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$3 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$3 ] ) always clobbers reg byte a 
+Statement [194] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$6 ] ) always clobbers reg byte a 
+Statement [198] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte a reg byte y 
+Statement [199] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) always clobbers reg byte a reg byte y 
+Statement [200] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 ] ) always clobbers reg byte a reg byte y 
+Statement [208] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::sprite#2 ] ) always clobbers reg byte a 
+Statement [211] *((const byte*) PROCPORT#0) ← (byte) $37 [ ] ( main:2::init:5::gen_sprites:53::gen_chargen_sprite:176 [ gen_sprites::i#2 gen_sprites::spr#2 ] ) always clobbers reg byte a 
+Statement [214] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
+Statement [215] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
+Statement [216] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f [ ] ( main:2::init:5::place_sprites:51 [ ] ) always clobbers reg byte a 
+Statement [218] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:51 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) always clobbers reg byte a 
+Statement [220] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
+Statement [221] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
+Statement [222] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) always clobbers reg byte a 
+Statement [223] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) always clobbers reg byte a 
+Statement [224] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ( main:2::init:5::place_sprites:51 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 ] ) always clobbers reg byte a 
 Potential registers zp ZP_BYTE:2 [ sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ] : zp ZP_BYTE:2 , reg byte x , reg byte y , 
 Potential registers zp ZP_BYTE:3 [ sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ] : zp ZP_BYTE:3 , reg byte x , reg byte y , 
 Potential registers zp ZP_BYTE:4 [ anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ] : zp ZP_BYTE:4 , reg byte x , reg byte y , 
@@ -5286,59 +5422,63 @@ Potential registers zp ZP_WORD:19 [ gen_sintab::sintab#13 ] : zp ZP_WORD:19 ,
 Potential registers zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ] : zp ZP_BYTE:21 , 
 Potential registers zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ] : zp ZP_BYTE:22 , 
 Potential registers zp ZP_WORD:23 [ progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ] : zp ZP_WORD:23 , 
-Potential registers zp ZP_WORD:25 [ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ] : zp ZP_WORD:25 , 
-Potential registers zp ZP_WORD:27 [ mulFACbyMEM::mem#2 ] : zp ZP_WORD:27 , 
-Potential registers zp ZP_WORD:29 [ divMEMbyFAC::mem#2 ] : zp ZP_WORD:29 , 
-Potential registers zp ZP_WORD:31 [ setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ] : zp ZP_WORD:31 , 
-Potential registers zp ZP_WORD:33 [ setMEMtoFAC::mem#5 ] : zp ZP_WORD:33 , 
-Potential registers zp ZP_BYTE:35 [ gen_sprites::i#2 gen_sprites::i#1 ] : zp ZP_BYTE:35 , reg byte x , 
-Potential registers zp ZP_WORD:36 [ gen_sprites::spr#2 gen_sprites::spr#1 ] : zp ZP_WORD:36 , 
-Potential registers zp ZP_BYTE:38 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ] : zp ZP_BYTE:38 , reg byte x , 
-Potential registers zp ZP_BYTE:39 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ] : zp ZP_BYTE:39 , reg byte x , 
-Potential registers zp ZP_BYTE:40 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] : zp ZP_BYTE:40 , reg byte x , 
-Potential registers zp ZP_BYTE:41 [ gen_chargen_sprite::c#3 ] : zp ZP_BYTE:41 , reg byte x , 
-Potential registers zp ZP_BYTE:42 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] : zp ZP_BYTE:42 , reg byte x , 
-Potential registers zp ZP_BYTE:43 [ gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::s_gen_cnt#1 ] : zp ZP_BYTE:43 , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:44 [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ] : zp ZP_BYTE:44 , reg byte x , 
-Potential registers zp ZP_WORD:45 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ] : zp ZP_WORD:45 , 
-Potential registers zp ZP_BYTE:47 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ] : zp ZP_BYTE:47 , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:48 [ place_sprites::j#2 place_sprites::j#1 ] : zp ZP_BYTE:48 , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:49 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ] : zp ZP_BYTE:49 , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:50 [ place_sprites::j2#3 place_sprites::j2#2 ] : zp ZP_BYTE:50 , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:51 [ place_sprites::col#2 place_sprites::col#1 ] : zp ZP_BYTE:51 , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:52 [ anim::x#0 ] : zp ZP_WORD:52 , 
-Potential registers zp ZP_BYTE:54 [ anim::$6 ] : zp ZP_BYTE:54 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:55 [ anim::$7 ] : zp ZP_BYTE:55 , reg byte a , reg byte x , reg byte y , reg byte alu , 
-Potential registers zp ZP_BYTE:56 [ anim::$9 ] : zp ZP_BYTE:56 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:57 [ getFAC::return#2 ] : zp ZP_WORD:57 , 
-Potential registers zp ZP_WORD:59 [ gen_sintab::$24 ] : zp ZP_WORD:59 , 
-Potential registers zp ZP_BYTE:61 [ gen_sintab::$25 ] : zp ZP_BYTE:61 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:62 [ getFAC::return#0 ] : zp ZP_WORD:62 , 
-Potential registers zp ZP_BYTE:64 [ prepareMEM::$0 ] : zp ZP_BYTE:64 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:65 [ prepareMEM::$1 ] : zp ZP_BYTE:65 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:66 [ gen_chargen_sprite::ch#0 ] : zp ZP_BYTE:66 , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:67 [ gen_chargen_sprite::$0 ] : zp ZP_WORD:67 , 
-Potential registers zp ZP_WORD:69 [ gen_chargen_sprite::$1 ] : zp ZP_WORD:69 , 
-Potential registers zp ZP_WORD:71 [ gen_chargen_sprite::chargen#0 ] : zp ZP_WORD:71 , 
-Potential registers zp ZP_BYTE:73 [ gen_chargen_sprite::$3 ] : zp ZP_BYTE:73 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:74 [ gen_chargen_sprite::$6 ] : zp ZP_BYTE:74 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:75 [ place_sprites::j2#1 ] : zp ZP_BYTE:75 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:25 [ mulFACbyMEM::mem#2 ] : zp ZP_WORD:25 , 
+Potential registers zp ZP_WORD:27 [ divMEMbyFAC::mem#2 ] : zp ZP_WORD:27 , 
+Potential registers zp ZP_WORD:29 [ setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ] : zp ZP_WORD:29 , 
+Potential registers zp ZP_WORD:31 [ setMEMtoFAC::mem#5 ] : zp ZP_WORD:31 , 
+Potential registers zp ZP_BYTE:33 [ gen_sprites::i#2 gen_sprites::i#1 ] : zp ZP_BYTE:33 , reg byte x , 
+Potential registers zp ZP_WORD:34 [ gen_sprites::spr#2 gen_sprites::spr#1 ] : zp ZP_WORD:34 , 
+Potential registers zp ZP_BYTE:36 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ] : zp ZP_BYTE:36 , reg byte x , 
+Potential registers zp ZP_BYTE:37 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ] : zp ZP_BYTE:37 , reg byte x , 
+Potential registers zp ZP_BYTE:38 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] : zp ZP_BYTE:38 , reg byte x , 
+Potential registers zp ZP_BYTE:39 [ gen_chargen_sprite::c#3 ] : zp ZP_BYTE:39 , reg byte x , 
+Potential registers zp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] : zp ZP_BYTE:40 , reg byte x , 
+Potential registers zp ZP_BYTE:41 [ gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::s_gen_cnt#1 ] : zp ZP_BYTE:41 , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:42 [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ] : zp ZP_BYTE:42 , reg byte x , 
+Potential registers zp ZP_WORD:43 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ] : zp ZP_WORD:43 , 
+Potential registers zp ZP_BYTE:45 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ] : zp ZP_BYTE:45 , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:46 [ place_sprites::j#2 place_sprites::j#1 ] : zp ZP_BYTE:46 , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:47 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ] : zp ZP_BYTE:47 , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:48 [ place_sprites::j2#3 place_sprites::j2#2 ] : zp ZP_BYTE:48 , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:49 [ place_sprites::col#2 place_sprites::col#1 ] : zp ZP_BYTE:49 , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:50 [ anim::x#0 ] : zp ZP_WORD:50 , 
+Potential registers zp ZP_BYTE:52 [ anim::$6 ] : zp ZP_BYTE:52 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:53 [ anim::$7 ] : zp ZP_BYTE:53 , reg byte a , reg byte x , reg byte y , reg byte alu , 
+Potential registers zp ZP_BYTE:54 [ anim::$9 ] : zp ZP_BYTE:54 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:55 [ getFAC::return#2 ] : zp ZP_WORD:55 , 
+Potential registers zp ZP_WORD:57 [ gen_sintab::$24 ] : zp ZP_WORD:57 , 
+Potential registers zp ZP_BYTE:59 [ gen_sintab::$25 ] : zp ZP_BYTE:59 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:60 [ getFAC::return#0 ] : zp ZP_WORD:60 , 
+Potential registers zp ZP_BYTE:62 [ mulFACbyMEM::prepareMEM1_$0#0 ] : zp ZP_BYTE:62 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:63 [ mulFACbyMEM::prepareMEM1_$1#0 ] : zp ZP_BYTE:63 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:64 [ divMEMbyFAC::prepareMEM1_$0#0 ] : zp ZP_BYTE:64 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:65 [ divMEMbyFAC::prepareMEM1_$1#0 ] : zp ZP_BYTE:65 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:66 [ setFAC::prepareMEM1_$0#0 ] : zp ZP_BYTE:66 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:67 [ setFAC::prepareMEM1_$1#0 ] : zp ZP_BYTE:67 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:68 [ setMEMtoFAC::prepareMEM1_$0#0 ] : zp ZP_BYTE:68 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:69 [ setMEMtoFAC::prepareMEM1_$1#0 ] : zp ZP_BYTE:69 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:70 [ gen_chargen_sprite::ch#0 ] : zp ZP_BYTE:70 , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:71 [ gen_chargen_sprite::$0 ] : zp ZP_WORD:71 , 
+Potential registers zp ZP_WORD:73 [ gen_chargen_sprite::$1 ] : zp ZP_WORD:73 , 
+Potential registers zp ZP_WORD:75 [ gen_chargen_sprite::chargen#0 ] : zp ZP_WORD:75 , 
+Potential registers zp ZP_BYTE:77 [ gen_chargen_sprite::$3 ] : zp ZP_BYTE:77 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:78 [ gen_chargen_sprite::$6 ] : zp ZP_BYTE:78 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:79 [ place_sprites::j2#1 ] : zp ZP_BYTE:79 , reg byte a , reg byte x , reg byte y , 
 
 REGISTER UPLIFT SCOPES
-Uplift Scope [gen_chargen_sprite] 34,904.9: zp ZP_BYTE:42 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] 33,404.14: zp ZP_WORD:45 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ] 25,903.4: zp ZP_BYTE:43 [ gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::s_gen_cnt#1 ] 20,002: zp ZP_BYTE:74 [ gen_chargen_sprite::$6 ] 17,001.7: zp ZP_BYTE:44 [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ] 2,002: zp ZP_BYTE:73 [ gen_chargen_sprite::$3 ] 1,612.72: zp ZP_BYTE:40 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] 1,051.92: zp ZP_BYTE:39 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ] 769.31: zp ZP_BYTE:41 [ gen_chargen_sprite::c#3 ] 164.67: zp ZP_BYTE:38 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ] 5.5: zp ZP_BYTE:66 [ gen_chargen_sprite::ch#0 ] 4: zp ZP_WORD:67 [ gen_chargen_sprite::$0 ] 4: zp ZP_WORD:69 [ gen_chargen_sprite::$1 ] 3.68: zp ZP_WORD:71 [ gen_chargen_sprite::chargen#0 ] 
-Uplift Scope [anim] 509.17: zp ZP_BYTE:8 [ anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ] 482: zp ZP_BYTE:4 [ anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ] 202: zp ZP_BYTE:55 [ anim::$7 ] 202: zp ZP_BYTE:56 [ anim::$9 ] 163.38: zp ZP_BYTE:9 [ anim::j#2 anim::j#1 ] 114.6: zp ZP_BYTE:5 [ anim::x_msb#2 anim::x_msb#1 ] 101: zp ZP_BYTE:54 [ anim::$6 ] 92.58: zp ZP_BYTE:6 [ anim::j2#2 anim::j2#1 ] 75.75: zp ZP_WORD:52 [ anim::x#0 ] 
-Uplift Scope [place_sprites] 22: zp ZP_BYTE:75 [ place_sprites::j2#1 ] 20.9: zp ZP_BYTE:48 [ place_sprites::j#2 place_sprites::j#1 ] 18.7: zp ZP_BYTE:47 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ] 12.83: zp ZP_BYTE:50 [ place_sprites::j2#3 place_sprites::j2#2 ] 9.17: zp ZP_BYTE:49 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ] 9.11: zp ZP_BYTE:51 [ place_sprites::col#2 place_sprites::col#1 ] 
-Uplift Scope [setFAC] 78: zp ZP_WORD:31 [ setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ] 
-Uplift Scope [gen_sintab] 23.76: zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ] 22: zp ZP_BYTE:61 [ gen_sintab::$25 ] 11: zp ZP_WORD:59 [ gen_sintab::$24 ] 0.22: zp ZP_BYTE:17 [ gen_sintab::length#10 ] 0.22: zp ZP_WORD:19 [ gen_sintab::sintab#13 ] 0: zp ZP_BYTE:15 [ gen_sintab::max#2 ] 0: zp ZP_BYTE:16 [ gen_sintab::min#2 ] 
+Uplift Scope [gen_chargen_sprite] 34,904.9: zp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] 33,404.14: zp ZP_WORD:43 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ] 25,903.4: zp ZP_BYTE:41 [ gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::s_gen_cnt#1 ] 20,002: zp ZP_BYTE:78 [ gen_chargen_sprite::$6 ] 17,001.7: zp ZP_BYTE:42 [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ] 2,002: zp ZP_BYTE:77 [ gen_chargen_sprite::$3 ] 1,612.72: zp ZP_BYTE:38 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] 1,051.92: zp ZP_BYTE:37 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ] 769.31: zp ZP_BYTE:39 [ gen_chargen_sprite::c#3 ] 164.67: zp ZP_BYTE:36 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ] 5.5: zp ZP_BYTE:70 [ gen_chargen_sprite::ch#0 ] 4: zp ZP_WORD:71 [ gen_chargen_sprite::$0 ] 4: zp ZP_WORD:73 [ gen_chargen_sprite::$1 ] 3.68: zp ZP_WORD:75 [ gen_chargen_sprite::chargen#0 ] 
+Uplift Scope [anim] 509.17: zp ZP_BYTE:8 [ anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ] 482: zp ZP_BYTE:4 [ anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ] 202: zp ZP_BYTE:53 [ anim::$7 ] 202: zp ZP_BYTE:54 [ anim::$9 ] 163.38: zp ZP_BYTE:9 [ anim::j#2 anim::j#1 ] 114.6: zp ZP_BYTE:5 [ anim::x_msb#2 anim::x_msb#1 ] 101: zp ZP_BYTE:52 [ anim::$6 ] 92.58: zp ZP_BYTE:6 [ anim::j2#2 anim::j2#1 ] 75.75: zp ZP_WORD:50 [ anim::x#0 ] 
+Uplift Scope [place_sprites] 22: zp ZP_BYTE:79 [ place_sprites::j2#1 ] 20.9: zp ZP_BYTE:46 [ place_sprites::j#2 place_sprites::j#1 ] 18.7: zp ZP_BYTE:45 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ] 12.83: zp ZP_BYTE:48 [ place_sprites::j2#3 place_sprites::j2#2 ] 9.17: zp ZP_BYTE:47 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ] 9.11: zp ZP_BYTE:49 [ place_sprites::col#2 place_sprites::col#1 ] 
+Uplift Scope [setFAC] 62: zp ZP_WORD:29 [ setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ] 4: zp ZP_BYTE:66 [ setFAC::prepareMEM1_$0#0 ] 4: zp ZP_BYTE:67 [ setFAC::prepareMEM1_$1#0 ] 
+Uplift Scope [gen_sintab] 23.76: zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ] 22: zp ZP_BYTE:59 [ gen_sintab::$25 ] 11: zp ZP_WORD:57 [ gen_sintab::$24 ] 0.22: zp ZP_BYTE:17 [ gen_sintab::length#10 ] 0.22: zp ZP_WORD:19 [ gen_sintab::sintab#13 ] 0: zp ZP_BYTE:15 [ gen_sintab::max#2 ] 0: zp ZP_BYTE:16 [ gen_sintab::min#2 ] 
 Uplift Scope [] 12.48: zp ZP_BYTE:3 [ sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ] 11.97: zp ZP_BYTE:2 [ sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ] 8.17: zp ZP_WORD:23 [ progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ] 6.54: zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ] 
-Uplift Scope [gen_sprites] 23.1: zp ZP_BYTE:35 [ gen_sprites::i#2 gen_sprites::i#1 ] 15.58: zp ZP_WORD:36 [ gen_sprites::spr#2 gen_sprites::spr#1 ] 
+Uplift Scope [gen_sprites] 23.1: zp ZP_BYTE:33 [ gen_sprites::i#2 gen_sprites::i#1 ] 15.58: zp ZP_WORD:34 [ gen_sprites::spr#2 gen_sprites::spr#1 ] 
 Uplift Scope [clear_screen] 33: zp ZP_WORD:11 [ clear_screen::sc#4 clear_screen::sc#1 ] 
 Uplift Scope [init] 31.17: zp ZP_BYTE:10 [ init::i#2 init::i#1 ] 
-Uplift Scope [prepareMEM] 20: zp ZP_WORD:25 [ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ] 4: zp ZP_BYTE:64 [ prepareMEM::$0 ] 4: zp ZP_BYTE:65 [ prepareMEM::$1 ] 
-Uplift Scope [getFAC] 22: zp ZP_WORD:57 [ getFAC::return#2 ] 4.33: zp ZP_WORD:62 [ getFAC::return#0 ] 
-Uplift Scope [setMEMtoFAC] 2: zp ZP_WORD:33 [ setMEMtoFAC::mem#5 ] 
-Uplift Scope [divMEMbyFAC] 2: zp ZP_WORD:29 [ divMEMbyFAC::mem#2 ] 
-Uplift Scope [mulFACbyMEM] 2: zp ZP_WORD:27 [ mulFACbyMEM::mem#2 ] 
+Uplift Scope [getFAC] 22: zp ZP_WORD:55 [ getFAC::return#2 ] 4.33: zp ZP_WORD:60 [ getFAC::return#0 ] 
+Uplift Scope [setMEMtoFAC] 4: zp ZP_BYTE:68 [ setMEMtoFAC::prepareMEM1_$0#0 ] 4: zp ZP_BYTE:69 [ setMEMtoFAC::prepareMEM1_$1#0 ] 0: zp ZP_WORD:31 [ setMEMtoFAC::mem#5 ] 
+Uplift Scope [divMEMbyFAC] 4: zp ZP_BYTE:64 [ divMEMbyFAC::prepareMEM1_$0#0 ] 4: zp ZP_BYTE:65 [ divMEMbyFAC::prepareMEM1_$1#0 ] 0: zp ZP_WORD:27 [ divMEMbyFAC::mem#2 ] 
+Uplift Scope [mulFACbyMEM] 4: zp ZP_BYTE:62 [ mulFACbyMEM::prepareMEM1_$0#0 ] 4: zp ZP_BYTE:63 [ mulFACbyMEM::prepareMEM1_$1#0 ] 0: zp ZP_WORD:25 [ mulFACbyMEM::mem#2 ] 
 Uplift Scope [setARGtoFAC] 
 Uplift Scope [addMEMtoFAC] 
 Uplift Scope [subFACfromARG] 
@@ -5348,119 +5488,117 @@ Uplift Scope [main]
 Uplift Scope [progress_init] 
 Uplift Scope [progress_inc] 
 
-Uplifting [gen_chargen_sprite] best 1064046 combination zp ZP_BYTE:42 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] zp ZP_WORD:45 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ] reg byte y [ gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::s_gen_cnt#1 ] reg byte a [ gen_chargen_sprite::$6 ] reg byte x [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ] reg byte a [ gen_chargen_sprite::$3 ] zp ZP_BYTE:40 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] zp ZP_BYTE:39 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ] zp ZP_BYTE:41 [ gen_chargen_sprite::c#3 ] zp ZP_BYTE:38 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ] zp ZP_BYTE:66 [ gen_chargen_sprite::ch#0 ] zp ZP_WORD:67 [ gen_chargen_sprite::$0 ] zp ZP_WORD:69 [ gen_chargen_sprite::$1 ] zp ZP_WORD:71 [ gen_chargen_sprite::chargen#0 ] 
+Uplifting [gen_chargen_sprite] best 1064201 combination zp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] zp ZP_WORD:43 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ] reg byte y [ gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::s_gen_cnt#1 ] reg byte a [ gen_chargen_sprite::$6 ] reg byte x [ gen_chargen_sprite::b#2 gen_chargen_sprite::b#1 ] reg byte a [ gen_chargen_sprite::$3 ] zp ZP_BYTE:38 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] zp ZP_BYTE:37 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ] zp ZP_BYTE:39 [ gen_chargen_sprite::c#3 ] zp ZP_BYTE:36 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ] zp ZP_BYTE:70 [ gen_chargen_sprite::ch#0 ] zp ZP_WORD:71 [ gen_chargen_sprite::$0 ] zp ZP_WORD:73 [ gen_chargen_sprite::$1 ] zp ZP_WORD:75 [ gen_chargen_sprite::chargen#0 ] 
 Limited combination testing to 100 combinations of 9216 possible.
-Uplifting [anim] best 1062846 combination zp ZP_BYTE:8 [ anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ] zp ZP_BYTE:4 [ anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ] reg byte a [ anim::$7 ] reg byte a [ anim::$9 ] zp ZP_BYTE:9 [ anim::j#2 anim::j#1 ] zp ZP_BYTE:5 [ anim::x_msb#2 anim::x_msb#1 ] zp ZP_BYTE:54 [ anim::$6 ] zp ZP_BYTE:6 [ anim::j2#2 anim::j2#1 ] zp ZP_WORD:52 [ anim::x#0 ] 
+Uplifting [anim] best 1063001 combination zp ZP_BYTE:8 [ anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ] zp ZP_BYTE:4 [ anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ] reg byte a [ anim::$7 ] reg byte a [ anim::$9 ] zp ZP_BYTE:9 [ anim::j#2 anim::j#1 ] zp ZP_BYTE:5 [ anim::x_msb#2 anim::x_msb#1 ] zp ZP_BYTE:52 [ anim::$6 ] zp ZP_BYTE:6 [ anim::j2#2 anim::j2#1 ] zp ZP_WORD:50 [ anim::x#0 ] 
 Limited combination testing to 100 combinations of 19440 possible.
-Uplifting [place_sprites] best 1062786 combination reg byte x [ place_sprites::j2#1 ] zp ZP_BYTE:48 [ place_sprites::j#2 place_sprites::j#1 ] zp ZP_BYTE:47 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ] zp ZP_BYTE:50 [ place_sprites::j2#3 place_sprites::j2#2 ] zp ZP_BYTE:49 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ] zp ZP_BYTE:51 [ place_sprites::col#2 place_sprites::col#1 ] 
+Uplifting [place_sprites] best 1062941 combination reg byte x [ place_sprites::j2#1 ] zp ZP_BYTE:46 [ place_sprites::j#2 place_sprites::j#1 ] zp ZP_BYTE:45 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ] zp ZP_BYTE:48 [ place_sprites::j2#3 place_sprites::j2#2 ] zp ZP_BYTE:47 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ] zp ZP_BYTE:49 [ place_sprites::col#2 place_sprites::col#1 ] 
 Limited combination testing to 100 combinations of 972 possible.
-Uplifting [setFAC] best 1062786 combination zp ZP_WORD:31 [ setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ] 
-Uplifting [gen_sintab] best 1062719 combination zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ] reg byte a [ gen_sintab::$25 ] zp ZP_WORD:59 [ gen_sintab::$24 ] zp ZP_BYTE:17 [ gen_sintab::length#10 ] zp ZP_WORD:19 [ gen_sintab::sintab#13 ] reg byte x [ gen_sintab::max#2 ] zp ZP_BYTE:16 [ gen_sintab::min#2 ] 
-Uplifting [] best 1062719 combination zp ZP_BYTE:3 [ sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ] zp ZP_BYTE:2 [ sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ] zp ZP_WORD:23 [ progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ] zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ] 
-Uplifting [gen_sprites] best 1062719 combination zp ZP_BYTE:35 [ gen_sprites::i#2 gen_sprites::i#1 ] zp ZP_WORD:36 [ gen_sprites::spr#2 gen_sprites::spr#1 ] 
-Uplifting [clear_screen] best 1062719 combination zp ZP_WORD:11 [ clear_screen::sc#4 clear_screen::sc#1 ] 
-Uplifting [init] best 1062569 combination reg byte x [ init::i#2 init::i#1 ] 
-Uplifting [prepareMEM] best 1062557 combination zp ZP_WORD:25 [ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ] reg byte a [ prepareMEM::$0 ] reg byte a [ prepareMEM::$1 ] 
-Uplifting [getFAC] best 1062557 combination zp ZP_WORD:57 [ getFAC::return#2 ] zp ZP_WORD:62 [ getFAC::return#0 ] 
-Uplifting [setMEMtoFAC] best 1062557 combination zp ZP_WORD:33 [ setMEMtoFAC::mem#5 ] 
-Uplifting [divMEMbyFAC] best 1062557 combination zp ZP_WORD:29 [ divMEMbyFAC::mem#2 ] 
-Uplifting [mulFACbyMEM] best 1062557 combination zp ZP_WORD:27 [ mulFACbyMEM::mem#2 ] 
-Uplifting [setARGtoFAC] best 1062557 combination 
-Uplifting [addMEMtoFAC] best 1062557 combination 
-Uplifting [subFACfromARG] best 1062557 combination 
-Uplifting [sinFAC] best 1062557 combination 
-Uplifting [RADIX] best 1062557 combination 
-Uplifting [main] best 1062557 combination 
-Uplifting [progress_init] best 1062557 combination 
-Uplifting [progress_inc] best 1062557 combination 
-Attempting to uplift remaining variables inzp ZP_BYTE:42 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ]
-Uplifting [gen_chargen_sprite] best 1062557 combination zp ZP_BYTE:42 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:40 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ]
-Uplifting [gen_chargen_sprite] best 1062557 combination zp ZP_BYTE:40 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:39 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ]
-Uplifting [gen_chargen_sprite] best 1062557 combination zp ZP_BYTE:39 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:41 [ gen_chargen_sprite::c#3 ]
-Uplifting [gen_chargen_sprite] best 1062557 combination zp ZP_BYTE:41 [ gen_chargen_sprite::c#3 ] 
+Uplifting [setFAC] best 1062929 combination zp ZP_WORD:29 [ setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ] reg byte a [ setFAC::prepareMEM1_$0#0 ] reg byte a [ setFAC::prepareMEM1_$1#0 ] 
+Uplifting [gen_sintab] best 1062862 combination zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ] reg byte a [ gen_sintab::$25 ] zp ZP_WORD:57 [ gen_sintab::$24 ] zp ZP_BYTE:17 [ gen_sintab::length#10 ] zp ZP_WORD:19 [ gen_sintab::sintab#13 ] reg byte x [ gen_sintab::max#2 ] zp ZP_BYTE:16 [ gen_sintab::min#2 ] 
+Uplifting [] best 1062862 combination zp ZP_BYTE:3 [ sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ] zp ZP_BYTE:2 [ sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ] zp ZP_WORD:23 [ progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ] zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ] 
+Uplifting [gen_sprites] best 1062862 combination zp ZP_BYTE:33 [ gen_sprites::i#2 gen_sprites::i#1 ] zp ZP_WORD:34 [ gen_sprites::spr#2 gen_sprites::spr#1 ] 
+Uplifting [clear_screen] best 1062862 combination zp ZP_WORD:11 [ clear_screen::sc#4 clear_screen::sc#1 ] 
+Uplifting [init] best 1062712 combination reg byte x [ init::i#2 init::i#1 ] 
+Uplifting [getFAC] best 1062712 combination zp ZP_WORD:55 [ getFAC::return#2 ] zp ZP_WORD:60 [ getFAC::return#0 ] 
+Uplifting [setMEMtoFAC] best 1062700 combination reg byte a [ setMEMtoFAC::prepareMEM1_$0#0 ] reg byte a [ setMEMtoFAC::prepareMEM1_$1#0 ] zp ZP_WORD:31 [ setMEMtoFAC::mem#5 ] 
+Uplifting [divMEMbyFAC] best 1062688 combination reg byte a [ divMEMbyFAC::prepareMEM1_$0#0 ] reg byte a [ divMEMbyFAC::prepareMEM1_$1#0 ] zp ZP_WORD:27 [ divMEMbyFAC::mem#2 ] 
+Uplifting [mulFACbyMEM] best 1062676 combination reg byte a [ mulFACbyMEM::prepareMEM1_$0#0 ] reg byte a [ mulFACbyMEM::prepareMEM1_$1#0 ] zp ZP_WORD:25 [ mulFACbyMEM::mem#2 ] 
+Uplifting [setARGtoFAC] best 1062676 combination 
+Uplifting [addMEMtoFAC] best 1062676 combination 
+Uplifting [subFACfromARG] best 1062676 combination 
+Uplifting [sinFAC] best 1062676 combination 
+Uplifting [RADIX] best 1062676 combination 
+Uplifting [main] best 1062676 combination 
+Uplifting [progress_init] best 1062676 combination 
+Uplifting [progress_inc] best 1062676 combination 
+Attempting to uplift remaining variables inzp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ]
+Uplifting [gen_chargen_sprite] best 1062676 combination zp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:38 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ]
+Uplifting [gen_chargen_sprite] best 1062676 combination zp ZP_BYTE:38 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:37 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ]
+Uplifting [gen_chargen_sprite] best 1062676 combination zp ZP_BYTE:37 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:39 [ gen_chargen_sprite::c#3 ]
+Uplifting [gen_chargen_sprite] best 1062676 combination zp ZP_BYTE:39 [ gen_chargen_sprite::c#3 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:8 [ anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ]
-Uplifting [anim] best 1062557 combination zp ZP_BYTE:8 [ anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ] 
+Uplifting [anim] best 1062676 combination zp ZP_BYTE:8 [ anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:4 [ anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ]
-Uplifting [anim] best 1062557 combination zp ZP_BYTE:4 [ anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:38 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ]
-Uplifting [gen_chargen_sprite] best 1062557 combination zp ZP_BYTE:38 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ] 
+Uplifting [anim] best 1062676 combination zp ZP_BYTE:4 [ anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:36 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ]
+Uplifting [gen_chargen_sprite] best 1062676 combination zp ZP_BYTE:36 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:9 [ anim::j#2 anim::j#1 ]
-Uplifting [anim] best 1062557 combination zp ZP_BYTE:9 [ anim::j#2 anim::j#1 ] 
+Uplifting [anim] best 1062676 combination zp ZP_BYTE:9 [ anim::j#2 anim::j#1 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:5 [ anim::x_msb#2 anim::x_msb#1 ]
-Uplifting [anim] best 1062557 combination zp ZP_BYTE:5 [ anim::x_msb#2 anim::x_msb#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:54 [ anim::$6 ]
-Uplifting [anim] best 1062557 combination zp ZP_BYTE:54 [ anim::$6 ] 
+Uplifting [anim] best 1062676 combination zp ZP_BYTE:5 [ anim::x_msb#2 anim::x_msb#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:52 [ anim::$6 ]
+Uplifting [anim] best 1062676 combination zp ZP_BYTE:52 [ anim::$6 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:6 [ anim::j2#2 anim::j2#1 ]
-Uplifting [anim] best 1062557 combination zp ZP_BYTE:6 [ anim::j2#2 anim::j2#1 ] 
+Uplifting [anim] best 1062676 combination zp ZP_BYTE:6 [ anim::j2#2 anim::j2#1 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ]
-Uplifting [gen_sintab] best 1062557 combination zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:35 [ gen_sprites::i#2 gen_sprites::i#1 ]
-Uplifting [gen_sprites] best 1062557 combination zp ZP_BYTE:35 [ gen_sprites::i#2 gen_sprites::i#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:48 [ place_sprites::j#2 place_sprites::j#1 ]
-Uplifting [place_sprites] best 1062557 combination zp ZP_BYTE:48 [ place_sprites::j#2 place_sprites::j#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:47 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ]
-Uplifting [place_sprites] best 1062557 combination zp ZP_BYTE:47 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:50 [ place_sprites::j2#3 place_sprites::j2#2 ]
-Uplifting [place_sprites] best 1062557 combination zp ZP_BYTE:50 [ place_sprites::j2#3 place_sprites::j2#2 ] 
+Uplifting [gen_sintab] best 1062676 combination zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:33 [ gen_sprites::i#2 gen_sprites::i#1 ]
+Uplifting [gen_sprites] best 1062676 combination zp ZP_BYTE:33 [ gen_sprites::i#2 gen_sprites::i#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:46 [ place_sprites::j#2 place_sprites::j#1 ]
+Uplifting [place_sprites] best 1062676 combination zp ZP_BYTE:46 [ place_sprites::j#2 place_sprites::j#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:45 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ]
+Uplifting [place_sprites] best 1062676 combination zp ZP_BYTE:45 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:48 [ place_sprites::j2#3 place_sprites::j2#2 ]
+Uplifting [place_sprites] best 1062676 combination zp ZP_BYTE:48 [ place_sprites::j2#3 place_sprites::j2#2 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:3 [ sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ]
-Uplifting [] best 1062557 combination zp ZP_BYTE:3 [ sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ] 
+Uplifting [] best 1062676 combination zp ZP_BYTE:3 [ sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:2 [ sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ]
-Uplifting [] best 1062557 combination zp ZP_BYTE:2 [ sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:49 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ]
-Uplifting [place_sprites] best 1062557 combination zp ZP_BYTE:49 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:51 [ place_sprites::col#2 place_sprites::col#1 ]
-Uplifting [place_sprites] best 1062557 combination zp ZP_BYTE:51 [ place_sprites::col#2 place_sprites::col#1 ] 
+Uplifting [] best 1062676 combination zp ZP_BYTE:2 [ sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:47 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ]
+Uplifting [place_sprites] best 1062676 combination zp ZP_BYTE:47 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:49 [ place_sprites::col#2 place_sprites::col#1 ]
+Uplifting [place_sprites] best 1062676 combination zp ZP_BYTE:49 [ place_sprites::col#2 place_sprites::col#1 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ]
-Uplifting [] best 1062557 combination zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:66 [ gen_chargen_sprite::ch#0 ]
-Uplifting [gen_chargen_sprite] best 1062526 combination reg byte x [ gen_chargen_sprite::ch#0 ] 
+Uplifting [] best 1062676 combination zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:70 [ gen_chargen_sprite::ch#0 ]
+Uplifting [gen_chargen_sprite] best 1062645 combination reg byte x [ gen_chargen_sprite::ch#0 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:17 [ gen_sintab::length#10 ]
-Uplifting [gen_sintab] best 1062526 combination zp ZP_BYTE:17 [ gen_sintab::length#10 ] 
+Uplifting [gen_sintab] best 1062645 combination zp ZP_BYTE:17 [ gen_sintab::length#10 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:16 [ gen_sintab::min#2 ]
-Uplifting [gen_sintab] best 1062526 combination zp ZP_BYTE:16 [ gen_sintab::min#2 ] 
-Coalescing zero page register [ zp ZP_BYTE:5 [ anim::x_msb#2 anim::x_msb#1 ] ] with [ zp ZP_BYTE:54 [ anim::$6 ] ] - score: 2
-Coalescing zero page register [ zp ZP_WORD:25 [ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ] ] with [ zp ZP_WORD:27 [ mulFACbyMEM::mem#2 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:25 [ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 ] ] with [ zp ZP_WORD:29 [ divMEMbyFAC::mem#2 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:25 [ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 divMEMbyFAC::mem#2 ] ] with [ zp ZP_WORD:31 [ setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:25 [ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 divMEMbyFAC::mem#2 setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ] ] with [ zp ZP_WORD:33 [ setMEMtoFAC::mem#5 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:57 [ getFAC::return#2 ] ] with [ zp ZP_WORD:59 [ gen_sintab::$24 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:57 [ getFAC::return#2 gen_sintab::$24 ] ] with [ zp ZP_WORD:62 [ getFAC::return#0 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:67 [ gen_chargen_sprite::$0 ] ] with [ zp ZP_WORD:69 [ gen_chargen_sprite::$1 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:67 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 ] ] with [ zp ZP_WORD:71 [ gen_chargen_sprite::chargen#0 ] ] - score: 1
+Uplifting [gen_sintab] best 1062645 combination zp ZP_BYTE:16 [ gen_sintab::min#2 ] 
+Coalescing zero page register [ zp ZP_BYTE:5 [ anim::x_msb#2 anim::x_msb#1 ] ] with [ zp ZP_BYTE:52 [ anim::$6 ] ] - score: 2
+Coalescing zero page register [ zp ZP_WORD:55 [ getFAC::return#2 ] ] with [ zp ZP_WORD:57 [ gen_sintab::$24 ] ] - score: 1
+Coalescing zero page register [ zp ZP_WORD:55 [ getFAC::return#2 gen_sintab::$24 ] ] with [ zp ZP_WORD:60 [ getFAC::return#0 ] ] - score: 1
+Coalescing zero page register [ zp ZP_WORD:71 [ gen_chargen_sprite::$0 ] ] with [ zp ZP_WORD:73 [ gen_chargen_sprite::$1 ] ] - score: 1
+Coalescing zero page register [ zp ZP_WORD:71 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 ] ] with [ zp ZP_WORD:75 [ gen_chargen_sprite::chargen#0 ] ] - score: 1
 Coalescing zero page register [ zp ZP_BYTE:16 [ gen_sintab::min#2 ] ] with [ zp ZP_BYTE:2 [ sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ] ]
 Coalescing zero page register [ zp ZP_BYTE:17 [ gen_sintab::length#10 ] ] with [ zp ZP_BYTE:3 [ sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ] ]
 Coalescing zero page register [ zp ZP_WORD:19 [ gen_sintab::sintab#13 ] ] with [ zp ZP_WORD:11 [ clear_screen::sc#4 clear_screen::sc#1 ] ]
 Coalescing zero page register [ zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 ] ] with [ zp ZP_BYTE:4 [ anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ] ]
 Coalescing zero page register [ zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 ] ] with [ zp ZP_BYTE:5 [ anim::x_msb#2 anim::x_msb#1 anim::$6 ] ]
-Coalescing zero page register [ zp ZP_BYTE:35 [ gen_sprites::i#2 gen_sprites::i#1 ] ] with [ zp ZP_BYTE:6 [ anim::j2#2 anim::j2#1 ] ]
-Coalescing zero page register [ zp ZP_WORD:36 [ gen_sprites::spr#2 gen_sprites::spr#1 ] ] with [ zp ZP_WORD:23 [ progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ] ]
-Coalescing zero page register [ zp ZP_BYTE:38 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ] ] with [ zp ZP_BYTE:8 [ anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ] ]
-Coalescing zero page register [ zp ZP_BYTE:39 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ] ] with [ zp ZP_BYTE:9 [ anim::j#2 anim::j#1 ] ]
-Coalescing zero page register [ zp ZP_WORD:45 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ] ] with [ zp ZP_WORD:25 [ prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 divMEMbyFAC::mem#2 setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 setMEMtoFAC::mem#5 ] ]
-Coalescing zero page register [ zp ZP_BYTE:47 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ] ] with [ zp ZP_BYTE:40 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] ]
-Coalescing zero page register [ zp ZP_BYTE:48 [ place_sprites::j#2 place_sprites::j#1 ] ] with [ zp ZP_BYTE:41 [ gen_chargen_sprite::c#3 ] ]
-Coalescing zero page register [ zp ZP_BYTE:49 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ] ] with [ zp ZP_BYTE:42 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] ]
-Coalescing zero page register [ zp ZP_WORD:57 [ getFAC::return#2 gen_sintab::$24 getFAC::return#0 ] ] with [ zp ZP_WORD:52 [ anim::x#0 ] ]
-Coalescing zero page register [ zp ZP_BYTE:47 [ place_sprites::spr_id#2 place_sprites::spr_id#1 gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] ] with [ zp ZP_BYTE:16 [ gen_sintab::min#2 sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ] ]
-Coalescing zero page register [ zp ZP_BYTE:48 [ place_sprites::j#2 place_sprites::j#1 gen_chargen_sprite::c#3 ] ] with [ zp ZP_BYTE:17 [ gen_sintab::length#10 sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ] ]
-Coalescing zero page register [ zp ZP_BYTE:49 [ place_sprites::spr_x#2 place_sprites::spr_x#1 gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] ] with [ zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ] ]
-Coalescing zero page register [ zp ZP_BYTE:50 [ place_sprites::j2#3 place_sprites::j2#2 ] ] with [ zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 anim::x_msb#2 anim::x_msb#1 anim::$6 ] ]
-Coalescing zero page register [ zp ZP_BYTE:51 [ place_sprites::col#2 place_sprites::col#1 ] ] with [ zp ZP_BYTE:35 [ gen_sprites::i#2 gen_sprites::i#1 anim::j2#2 anim::j2#1 ] ]
-Coalescing zero page register [ zp ZP_WORD:57 [ getFAC::return#2 gen_sintab::$24 getFAC::return#0 anim::x#0 ] ] with [ zp ZP_WORD:45 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 divMEMbyFAC::mem#2 setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 setMEMtoFAC::mem#5 ] ]
-Coalescing zero page register [ zp ZP_WORD:67 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 gen_chargen_sprite::chargen#0 ] ] with [ zp ZP_WORD:19 [ gen_sintab::sintab#13 clear_screen::sc#4 clear_screen::sc#1 ] ]
-Allocated (was zp ZP_WORD:36) zp ZP_WORD:2 [ gen_sprites::spr#2 gen_sprites::spr#1 progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ]
-Allocated (was zp ZP_BYTE:38) zp ZP_BYTE:4 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ]
-Allocated (was zp ZP_BYTE:39) zp ZP_BYTE:5 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 anim::j#2 anim::j#1 ]
-Allocated (was zp ZP_BYTE:47) zp ZP_BYTE:6 [ place_sprites::spr_id#2 place_sprites::spr_id#1 gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 gen_sintab::min#2 sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ]
-Allocated (was zp ZP_BYTE:48) zp ZP_BYTE:8 [ place_sprites::j#2 place_sprites::j#1 gen_chargen_sprite::c#3 gen_sintab::length#10 sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ]
-Allocated (was zp ZP_BYTE:49) zp ZP_BYTE:9 [ place_sprites::spr_x#2 place_sprites::spr_x#1 gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 gen_sintab::i#10 gen_sintab::i#1 anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ]
-Allocated (was zp ZP_BYTE:50) zp ZP_BYTE:10 [ place_sprites::j2#3 place_sprites::j2#2 progress_idx#14 progress_idx#12 progress_idx#10 anim::x_msb#2 anim::x_msb#1 anim::$6 ]
-Allocated (was zp ZP_BYTE:51) zp ZP_BYTE:11 [ place_sprites::col#2 place_sprites::col#1 gen_sprites::i#2 gen_sprites::i#1 anim::j2#2 anim::j2#1 ]
-Allocated (was zp ZP_WORD:57) zp ZP_WORD:15 [ getFAC::return#2 gen_sintab::$24 getFAC::return#0 anim::x#0 gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 divMEMbyFAC::mem#2 setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 setMEMtoFAC::mem#5 ]
-Allocated (was zp ZP_WORD:67) zp ZP_WORD:19 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 gen_chargen_sprite::chargen#0 gen_sintab::sintab#13 clear_screen::sc#4 clear_screen::sc#1 ]
+Coalescing zero page register [ zp ZP_WORD:27 [ divMEMbyFAC::mem#2 ] ] with [ zp ZP_WORD:25 [ mulFACbyMEM::mem#2 ] ]
+Coalescing zero page register [ zp ZP_WORD:31 [ setMEMtoFAC::mem#5 ] ] with [ zp ZP_WORD:29 [ setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ] ]
+Coalescing zero page register [ zp ZP_BYTE:33 [ gen_sprites::i#2 gen_sprites::i#1 ] ] with [ zp ZP_BYTE:6 [ anim::j2#2 anim::j2#1 ] ]
+Coalescing zero page register [ zp ZP_WORD:34 [ gen_sprites::spr#2 gen_sprites::spr#1 ] ] with [ zp ZP_WORD:23 [ progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ] ]
+Coalescing zero page register [ zp ZP_BYTE:36 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 ] ] with [ zp ZP_BYTE:8 [ anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ] ]
+Coalescing zero page register [ zp ZP_BYTE:37 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 ] ] with [ zp ZP_BYTE:9 [ anim::j#2 anim::j#1 ] ]
+Coalescing zero page register [ zp ZP_BYTE:45 [ place_sprites::spr_id#2 place_sprites::spr_id#1 ] ] with [ zp ZP_BYTE:38 [ gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] ]
+Coalescing zero page register [ zp ZP_BYTE:46 [ place_sprites::j#2 place_sprites::j#1 ] ] with [ zp ZP_BYTE:39 [ gen_chargen_sprite::c#3 ] ]
+Coalescing zero page register [ zp ZP_BYTE:47 [ place_sprites::spr_x#2 place_sprites::spr_x#1 ] ] with [ zp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] ]
+Coalescing zero page register [ zp ZP_WORD:50 [ anim::x#0 ] ] with [ zp ZP_WORD:43 [ gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ] ]
+Coalescing zero page register [ zp ZP_WORD:71 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 gen_chargen_sprite::chargen#0 ] ] with [ zp ZP_WORD:55 [ getFAC::return#2 gen_sintab::$24 getFAC::return#0 ] ]
+Coalescing zero page register [ zp ZP_WORD:31 [ setMEMtoFAC::mem#5 setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 ] ] with [ zp ZP_WORD:27 [ divMEMbyFAC::mem#2 mulFACbyMEM::mem#2 ] ]
+Coalescing zero page register [ zp ZP_BYTE:45 [ place_sprites::spr_id#2 place_sprites::spr_id#1 gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 ] ] with [ zp ZP_BYTE:16 [ gen_sintab::min#2 sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ] ]
+Coalescing zero page register [ zp ZP_BYTE:46 [ place_sprites::j#2 place_sprites::j#1 gen_chargen_sprite::c#3 ] ] with [ zp ZP_BYTE:17 [ gen_sintab::length#10 sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ] ]
+Coalescing zero page register [ zp ZP_BYTE:47 [ place_sprites::spr_x#2 place_sprites::spr_x#1 gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] ] with [ zp ZP_BYTE:21 [ gen_sintab::i#10 gen_sintab::i#1 anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ] ]
+Coalescing zero page register [ zp ZP_BYTE:48 [ place_sprites::j2#3 place_sprites::j2#2 ] ] with [ zp ZP_BYTE:22 [ progress_idx#14 progress_idx#12 progress_idx#10 anim::x_msb#2 anim::x_msb#1 anim::$6 ] ]
+Coalescing zero page register [ zp ZP_BYTE:49 [ place_sprites::col#2 place_sprites::col#1 ] ] with [ zp ZP_BYTE:33 [ gen_sprites::i#2 gen_sprites::i#1 anim::j2#2 anim::j2#1 ] ]
+Coalescing zero page register [ zp ZP_WORD:50 [ anim::x#0 gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 ] ] with [ zp ZP_WORD:19 [ gen_sintab::sintab#13 clear_screen::sc#4 clear_screen::sc#1 ] ]
+Coalescing zero page register [ zp ZP_WORD:71 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 gen_chargen_sprite::chargen#0 getFAC::return#2 gen_sintab::$24 getFAC::return#0 ] ] with [ zp ZP_WORD:31 [ setMEMtoFAC::mem#5 setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 divMEMbyFAC::mem#2 mulFACbyMEM::mem#2 ] ]
+Allocated (was zp ZP_WORD:34) zp ZP_WORD:2 [ gen_sprites::spr#2 gen_sprites::spr#1 progress_cursor#13 progress_init::line#2 progress_cursor#11 progress_cursor#10 ]
+Allocated (was zp ZP_BYTE:36) zp ZP_BYTE:4 [ gen_chargen_sprite::y#2 gen_chargen_sprite::y#1 anim::yidx#3 anim::yidx#0 anim::yidx#6 anim::yidx#1 anim::yidx#2 ]
+Allocated (was zp ZP_BYTE:37) zp ZP_BYTE:5 [ gen_chargen_sprite::bits#2 gen_chargen_sprite::bits#0 gen_chargen_sprite::bits#1 anim::j#2 anim::j#1 ]
+Allocated (was zp ZP_BYTE:45) zp ZP_BYTE:6 [ place_sprites::spr_id#2 place_sprites::spr_id#1 gen_chargen_sprite::x#6 gen_chargen_sprite::x#1 gen_sintab::min#2 sin_idx_x#13 sin_idx_x#11 sin_idx_x#3 ]
+Allocated (was zp ZP_BYTE:46) zp ZP_BYTE:8 [ place_sprites::j#2 place_sprites::j#1 gen_chargen_sprite::c#3 gen_sintab::length#10 sin_idx_y#13 sin_idx_y#11 sin_idx_y#3 ]
+Allocated (was zp ZP_BYTE:47) zp ZP_BYTE:9 [ place_sprites::spr_x#2 place_sprites::spr_x#1 gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 gen_sintab::i#10 gen_sintab::i#1 anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ]
+Allocated (was zp ZP_BYTE:48) zp ZP_BYTE:10 [ place_sprites::j2#3 place_sprites::j2#2 progress_idx#14 progress_idx#12 progress_idx#10 anim::x_msb#2 anim::x_msb#1 anim::$6 ]
+Allocated (was zp ZP_BYTE:49) zp ZP_BYTE:11 [ place_sprites::col#2 place_sprites::col#1 gen_sprites::i#2 gen_sprites::i#1 anim::j2#2 anim::j2#1 ]
+Allocated (was zp ZP_WORD:50) zp ZP_WORD:15 [ anim::x#0 gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 gen_sintab::sintab#13 clear_screen::sc#4 clear_screen::sc#1 ]
+Allocated (was zp ZP_WORD:71) zp ZP_WORD:19 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 gen_chargen_sprite::chargen#0 getFAC::return#2 gen_sintab::$24 getFAC::return#0 setMEMtoFAC::mem#5 setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 divMEMbyFAC::mem#2 mulFACbyMEM::mem#2 ]
 
 ASSEMBLER BEFORE OPTIMIZATION
   // File Comments
@@ -5768,7 +5906,7 @@ init: {
     // init::@3
   b3:
     // [53] call gen_sprites 
-    // [169] phi from init::@3 to gen_sprites [phi:init::@3->gen_sprites]
+    // [172] phi from init::@3 to gen_sprites [phi:init::@3->gen_sprites]
   gen_sprites_from_b3:
     jsr gen_sprites
     // [54] phi from init::@3 to init::@4 [phi:init::@3->init::@4]
@@ -5777,9 +5915,9 @@ init: {
     // init::@4
   b4:
     // [55] call progress_init 
-    // [167] phi from init::@4 to progress_init [phi:init::@4->progress_init]
+    // [170] phi from init::@4 to progress_init [phi:init::@4->progress_init]
   progress_init_from_b4:
-    // [167] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0 [phi:init::@4->progress_init#0] -- pbuz1=pbuc1 
+    // [170] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0 [phi:init::@4->progress_init#0] -- pbuz1=pbuc1 
     lda #<SCREEN
     sta.z progress_init.line
     lda #>SCREEN
@@ -5813,9 +5951,9 @@ init: {
     // init::@6
   b6:
     // [59] call progress_init 
-    // [167] phi from init::@6 to progress_init [phi:init::@6->progress_init]
+    // [170] phi from init::@6 to progress_init [phi:init::@6->progress_init]
   progress_init_from_b6:
-    // [167] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0+(byte) $28 [phi:init::@6->progress_init#0] -- pbuz1=pbuc1 
+    // [170] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0+(byte) $28 [phi:init::@6->progress_init#0] -- pbuz1=pbuc1 
     lda #<SCREEN+$28
     sta.z progress_init.line
     lda #>SCREEN+$28
@@ -5860,7 +5998,7 @@ init: {
 }
   // clear_screen
 clear_screen: {
-    .label sc = $13
+    .label sc = $f
     // [66] phi from clear_screen to clear_screen::@2 [phi:clear_screen->clear_screen::@2]
   b2_from_clear_screen:
     // [66] phi (byte*) clear_screen::sc#4 = (const byte*) SCREEN#0 [phi:clear_screen->clear_screen::@2#0] -- pbuz1=pbuc1 
@@ -5908,24 +6046,24 @@ clear_screen: {
 // - length is the length of the sine table
 // - min is the minimum value of the generated sinus
 // - max is the maximum value of the generated sinus
-// gen_sintab(byte* zeropage($13) sintab, byte zeropage(8) length, byte zeropage(6) min, byte register(X) max)
+// gen_sintab(byte* zeropage($f) sintab, byte zeropage(8) length, byte zeropage(6) min, byte register(X) max)
 gen_sintab: {
     // amplitude/2
     .label f_2pi = $e2e5
-    .label _24 = $f
+    .label _24 = $13
     .label i = 9
     .label min = 6
     .label length = 8
-    .label sintab = $13
+    .label sintab = $f
     // [72] (word) setFAC::w#0 ← (word)(byte) gen_sintab::max#2 -- vwuz1=_word_vbuxx 
     txa
     sta.z setFAC.w
     lda #0
     sta.z setFAC.w+1
     // [73] call setFAC 
-    // [153] phi from gen_sintab to setFAC [phi:gen_sintab->setFAC]
+    // [152] phi from gen_sintab to setFAC [phi:gen_sintab->setFAC]
   setFAC_from_gen_sintab:
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#0 [phi:gen_sintab->setFAC#0] -- register_copy 
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#0 [phi:gen_sintab->setFAC#0] -- register_copy 
     jsr setFAC
     // [74] phi from gen_sintab to gen_sintab::@3 [phi:gen_sintab->gen_sintab::@3]
   b3_from_gen_sintab:
@@ -5943,9 +6081,9 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [77] call setFAC 
-    // [153] phi from gen_sintab::@4 to setFAC [phi:gen_sintab::@4->setFAC]
+    // [152] phi from gen_sintab::@4 to setFAC [phi:gen_sintab::@4->setFAC]
   setFAC_from_b4:
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#1 [phi:gen_sintab::@4->setFAC#0] -- register_copy 
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#1 [phi:gen_sintab::@4->setFAC#0] -- register_copy 
     jsr setFAC
     // [78] phi from gen_sintab::@4 to gen_sintab::@5 [phi:gen_sintab::@4->gen_sintab::@5]
   b5_from_b4:
@@ -5953,9 +6091,9 @@ gen_sintab: {
     // gen_sintab::@5
   b5:
     // [79] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@5 to setMEMtoFAC [phi:gen_sintab::@5->setMEMtoFAC]
+    // [159] phi from gen_sintab::@5 to setMEMtoFAC [phi:gen_sintab::@5->setMEMtoFAC]
   setMEMtoFAC_from_b5:
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@5->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@5->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_min
     sta.z setMEMtoFAC.mem
     lda #>f_min
@@ -5974,9 +6112,9 @@ gen_sintab: {
     // gen_sintab::@7
   b7:
     // [83] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@7 to setMEMtoFAC [phi:gen_sintab::@7->setMEMtoFAC]
+    // [159] phi from gen_sintab::@7 to setMEMtoFAC [phi:gen_sintab::@7->setMEMtoFAC]
   setMEMtoFAC_from_b7:
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@7->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@7->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z setMEMtoFAC.mem
     lda #>f_amp
@@ -5988,13 +6126,13 @@ gen_sintab: {
     // gen_sintab::@8
   b8:
     // [85] call setFAC 
-    // [153] phi from gen_sintab::@8 to setFAC [phi:gen_sintab::@8->setFAC]
+    // [152] phi from gen_sintab::@8 to setFAC [phi:gen_sintab::@8->setFAC]
   setFAC_from_b8:
-    // [153] phi (word) setFAC::w#5 = (byte) 2 [phi:gen_sintab::@8->setFAC#0] -- vwuz1=vbuc1 
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (byte) 2 [phi:gen_sintab::@8->setFAC#0] -- vwuz1=vbuc1 
     lda #<2
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>2
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     // [86] phi from gen_sintab::@8 to gen_sintab::@9 [phi:gen_sintab::@8->gen_sintab::@9]
   b9_from_b8:
@@ -6002,9 +6140,9 @@ gen_sintab: {
     // gen_sintab::@9
   b9:
     // [87] call divMEMbyFAC 
-    // [148] phi from gen_sintab::@9 to divMEMbyFAC [phi:gen_sintab::@9->divMEMbyFAC]
+    // [145] phi from gen_sintab::@9 to divMEMbyFAC [phi:gen_sintab::@9->divMEMbyFAC]
   divMEMbyFAC_from_b9:
-    // [148] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@9->divMEMbyFAC#0] -- pbuz1=pbuc1 
+    // [145] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@9->divMEMbyFAC#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z divMEMbyFAC.mem
     lda #>f_amp
@@ -6016,9 +6154,9 @@ gen_sintab: {
     // gen_sintab::@10
   b10:
     // [89] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@10 to setMEMtoFAC [phi:gen_sintab::@10->setMEMtoFAC]
+    // [159] phi from gen_sintab::@10 to setMEMtoFAC [phi:gen_sintab::@10->setMEMtoFAC]
   setMEMtoFAC_from_b10:
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@10->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@10->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z setMEMtoFAC.mem
     lda #>f_amp
@@ -6039,9 +6177,9 @@ gen_sintab: {
     // gen_sintab::@12
   b12:
     // [93] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@12 to setMEMtoFAC [phi:gen_sintab::@12->setMEMtoFAC]
+    // [159] phi from gen_sintab::@12 to setMEMtoFAC [phi:gen_sintab::@12->setMEMtoFAC]
   setMEMtoFAC_from_b12:
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@12->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@12->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_min
     sta.z setMEMtoFAC.mem
     lda #>f_min
@@ -6077,9 +6215,9 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [98] call setFAC 
-    // [153] phi from gen_sintab::@2 to setFAC [phi:gen_sintab::@2->setFAC]
+    // [152] phi from gen_sintab::@2 to setFAC [phi:gen_sintab::@2->setFAC]
   setFAC_from_b2:
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#3 [phi:gen_sintab::@2->setFAC#0] -- register_copy 
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#3 [phi:gen_sintab::@2->setFAC#0] -- register_copy 
     jsr setFAC
     // [99] phi from gen_sintab::@2 to gen_sintab::@13 [phi:gen_sintab::@2->gen_sintab::@13]
   b13_from_b2:
@@ -6087,9 +6225,9 @@ gen_sintab: {
     // gen_sintab::@13
   b13:
     // [100] call mulFACbyMEM 
-    // [141] phi from gen_sintab::@13 to mulFACbyMEM [phi:gen_sintab::@13->mulFACbyMEM]
+    // [136] phi from gen_sintab::@13 to mulFACbyMEM [phi:gen_sintab::@13->mulFACbyMEM]
   mulFACbyMEM_from_b13:
-    // [141] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) gen_sintab::f_2pi#0 [phi:gen_sintab::@13->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [136] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) gen_sintab::f_2pi#0 [phi:gen_sintab::@13->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_2pi
     sta.z mulFACbyMEM.mem
     lda #>f_2pi
@@ -6101,9 +6239,9 @@ gen_sintab: {
     // gen_sintab::@14
   b14:
     // [102] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@14 to setMEMtoFAC [phi:gen_sintab::@14->setMEMtoFAC]
+    // [159] phi from gen_sintab::@14 to setMEMtoFAC [phi:gen_sintab::@14->setMEMtoFAC]
   setMEMtoFAC_from_b14:
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@14->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@14->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_i
     sta.z setMEMtoFAC.mem
     lda #>f_i
@@ -6118,9 +6256,9 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [104] call setFAC 
-    // [153] phi from gen_sintab::@15 to setFAC [phi:gen_sintab::@15->setFAC]
+    // [152] phi from gen_sintab::@15 to setFAC [phi:gen_sintab::@15->setFAC]
   setFAC_from_b15:
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#4 [phi:gen_sintab::@15->setFAC#0] -- register_copy 
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#4 [phi:gen_sintab::@15->setFAC#0] -- register_copy 
     jsr setFAC
     // [105] phi from gen_sintab::@15 to gen_sintab::@16 [phi:gen_sintab::@15->gen_sintab::@16]
   b16_from_b15:
@@ -6128,9 +6266,9 @@ gen_sintab: {
     // gen_sintab::@16
   b16:
     // [106] call divMEMbyFAC 
-    // [148] phi from gen_sintab::@16 to divMEMbyFAC [phi:gen_sintab::@16->divMEMbyFAC]
+    // [145] phi from gen_sintab::@16 to divMEMbyFAC [phi:gen_sintab::@16->divMEMbyFAC]
   divMEMbyFAC_from_b16:
-    // [148] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@16->divMEMbyFAC#0] -- pbuz1=pbuc1 
+    // [145] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@16->divMEMbyFAC#0] -- pbuz1=pbuc1 
     lda #<f_i
     sta.z divMEMbyFAC.mem
     lda #>f_i
@@ -6149,9 +6287,9 @@ gen_sintab: {
     // gen_sintab::@18
   b18:
     // [110] call mulFACbyMEM 
-    // [141] phi from gen_sintab::@18 to mulFACbyMEM [phi:gen_sintab::@18->mulFACbyMEM]
+    // [136] phi from gen_sintab::@18 to mulFACbyMEM [phi:gen_sintab::@18->mulFACbyMEM]
   mulFACbyMEM_from_b18:
-    // [141] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@18->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [136] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@18->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z mulFACbyMEM.mem
     lda #>f_amp
@@ -6257,12 +6395,12 @@ progress_inc: {
 // Get the value of the FAC (floating point accumulator) as an integer 16bit word
 // Destroys the value in the FAC in the process
 getFAC: {
-    .label return = $f
-    // asm { jsr$b1aa sty$fe sta$ff  }
+    .label return = $13
+    // asm { jsr$b1aa stymemLo stamemHi  }
     // Load FAC (floating point accumulator) integer part into word register Y,A
     jsr $b1aa
-    sty.z $fe
-    sta.z $ff
+    sty memLo
+    sta memHi
     // [129] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) -- vwuz1=_deref_pbuc1_word__deref_pbuc2 
     lda memLo
     sta.z return
@@ -6279,71 +6417,57 @@ getFAC: {
 // Set FAC to MEM (float saved in memory) plus FAC (float accumulator)
 // Reads 5 bytes from memory
 addMEMtoFAC: {
-    // [132] call prepareMEM 
-    // [135] phi from addMEMtoFAC to prepareMEM [phi:addMEMtoFAC->prepareMEM]
-  prepareMEM_from_addMEMtoFAC:
-    // [135] phi (byte*) prepareMEM::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:addMEMtoFAC->prepareMEM#0] -- pbuz1=pbuc1 
+    jmp prepareMEM1
+    // addMEMtoFAC::prepareMEM1
+  prepareMEM1:
+    // [132] *((const byte*) memLo#0) ← <(word)(const byte[]) gen_sintab::f_min#0 -- _deref_pbuc1=vbuc2 
     lda #<gen_sintab.f_min
-    sta.z prepareMEM.mem
+    sta memLo
+    // [133] *((const byte*) memHi#0) ← >(word)(const byte[]) gen_sintab::f_min#0 -- _deref_pbuc1=vbuc2 
     lda #>gen_sintab.f_min
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
+    sta memHi
     jmp b1
     // addMEMtoFAC::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$b867  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$b867  }
+    lda memLo
+    ldy memHi
     jsr $b867
     jmp breturn
     // addMEMtoFAC::@return
   breturn:
-    // [134] return 
-    rts
-}
-  // prepareMEM
-// Prepare MEM pointers for operations using MEM
-// prepareMEM(byte* zeropage($f) mem)
-prepareMEM: {
-    .label mem = $f
-    // [136] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 -- vbuaa=_lo_pbuz1 
-    lda.z mem
-    // [137] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 -- _deref_pbuc1=vbuaa 
-    sta memLo
-    // [138] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 -- vbuaa=_hi_pbuz1 
-    lda.z mem+1
-    // [139] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 -- _deref_pbuc1=vbuaa 
-    sta memHi
-    jmp breturn
-    // prepareMEM::@return
-  breturn:
-    // [140] return 
+    // [135] return 
     rts
 }
   // mulFACbyMEM
 // FAC = MEM*FAC
 // Set FAC to MEM (float saved in memory) multiplied by FAC (float accumulator)
 // Reads 5 bytes from memory
-// mulFACbyMEM(byte* zeropage($f) mem)
+// mulFACbyMEM(byte* zeropage($13) mem)
 mulFACbyMEM: {
-    .label mem = $f
-    // [142] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2
-    // [143] call prepareMEM 
-    // [135] phi from mulFACbyMEM to prepareMEM [phi:mulFACbyMEM->prepareMEM]
-  prepareMEM_from_mulFACbyMEM:
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#4 [phi:mulFACbyMEM->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    .label mem = $13
+    jmp prepareMEM1
+    // mulFACbyMEM::prepareMEM1
+  prepareMEM1:
+    // [137] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 -- vbuaa=_lo_vwuz1 
+    lda.z mem
+    // [138] *((const byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // [139] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 -- vbuaa=_hi_vwuz1 
+    lda.z mem+1
+    // [140] *((const byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     jmp b1
     // mulFACbyMEM::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$ba28  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$ba28  }
+    lda memLo
+    ldy memHi
     jsr $ba28
     jmp breturn
     // mulFACbyMEM::@return
   breturn:
-    // [145] return 
+    // [142] return 
     rts
 }
   // sinFAC
@@ -6356,85 +6480,101 @@ sinFAC: {
     jmp breturn
     // sinFAC::@return
   breturn:
-    // [147] return 
+    // [144] return 
     rts
 }
   // divMEMbyFAC
 // FAC = MEM/FAC
 // Set FAC to MEM (float saved in memory) divided by FAC (float accumulator)
 // Reads 5 bytes from memory
-// divMEMbyFAC(byte* zeropage($f) mem)
+// divMEMbyFAC(byte* zeropage($13) mem)
 divMEMbyFAC: {
-    .label mem = $f
-    // [149] (byte*) prepareMEM::mem#3 ← (byte*) divMEMbyFAC::mem#2
-    // [150] call prepareMEM 
-    // [135] phi from divMEMbyFAC to prepareMEM [phi:divMEMbyFAC->prepareMEM]
-  prepareMEM_from_divMEMbyFAC:
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#3 [phi:divMEMbyFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    .label mem = $13
+    jmp prepareMEM1
+    // divMEMbyFAC::prepareMEM1
+  prepareMEM1:
+    // [146] (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (word)(byte*) divMEMbyFAC::mem#2 -- vbuaa=_lo_vwuz1 
+    lda.z mem
+    // [147] *((const byte*) memLo#0) ← (byte~) divMEMbyFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // [148] (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (word)(byte*) divMEMbyFAC::mem#2 -- vbuaa=_hi_vwuz1 
+    lda.z mem+1
+    // [149] *((const byte*) memHi#0) ← (byte~) divMEMbyFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     jmp b1
     // divMEMbyFAC::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$bb0f  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$bb0f  }
+    lda memLo
+    ldy memHi
     jsr $bb0f
     jmp breturn
     // divMEMbyFAC::@return
   breturn:
-    // [152] return 
+    // [151] return 
     rts
 }
   // setFAC
 // FAC = word
 // Set the FAC (floating point accumulator) to the integer value of a 16bit word
-// setFAC(word zeropage($f) w)
+// setFAC(word zeropage($13) w)
 setFAC: {
-    .label w = $f
-    // [154] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#5
-    // [155] call prepareMEM 
-    // [135] phi from setFAC to prepareMEM [phi:setFAC->prepareMEM]
-  prepareMEM_from_setFAC:
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#0 [phi:setFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    .label prepareMEM1_mem = $13
+    .label w = $13
+    jmp prepareMEM1
+    // setFAC::prepareMEM1
+  prepareMEM1:
+    // [153] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 -- vbuaa=_lo_vwuz1 
+    lda.z prepareMEM1_mem
+    // [154] *((const byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // [155] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 -- vbuaa=_hi_vwuz1 
+    lda.z prepareMEM1_mem+1
+    // [156] *((const byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     jmp b1
     // setFAC::@1
   b1:
-    // asm { ldy$fe lda$ff jsr$b391  }
+    // asm { ldymemLo ldamemHi jsr$b391  }
     // Load word register Y,A into FAC (floating point accumulator)
-    ldy.z $fe
-    lda.z $ff
+    ldy memLo
+    lda memHi
     jsr $b391
     jmp breturn
     // setFAC::@return
   breturn:
-    // [157] return 
+    // [158] return 
     rts
 }
   // setMEMtoFAC
 // MEM = FAC
 // Stores the value of the FAC to memory
 // Stores 5 bytes (means it is necessary to allocate 5 bytes to avoid clobbering other data using eg. byte[] mem = {0, 0, 0, 0, 0};)
-// setMEMtoFAC(byte* zeropage($f) mem)
+// setMEMtoFAC(byte* zeropage($13) mem)
 setMEMtoFAC: {
-    .label mem = $f
-    // [159] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#5
-    // [160] call prepareMEM 
-    // [135] phi from setMEMtoFAC to prepareMEM [phi:setMEMtoFAC->prepareMEM]
-  prepareMEM_from_setMEMtoFAC:
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#1 [phi:setMEMtoFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    .label mem = $13
+    jmp prepareMEM1
+    // setMEMtoFAC::prepareMEM1
+  prepareMEM1:
+    // [160] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#5 -- vbuaa=_lo_vwuz1 
+    lda.z mem
+    // [161] *((const byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // [162] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#5 -- vbuaa=_hi_vwuz1 
+    lda.z mem+1
+    // [163] *((const byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     jmp b1
     // setMEMtoFAC::@1
   b1:
-    // asm { ldx$fe ldy$ff jsr$bbd4  }
-    ldx.z $fe
-    ldy.z $ff
+    // asm { ldxmemLo ldymemHi jsr$bbd4  }
+    ldx memLo
+    ldy memHi
     jsr $bbd4
     jmp breturn
     // setMEMtoFAC::@return
   breturn:
-    // [162] return 
+    // [165] return 
     rts
 }
   // subFACfromARG
@@ -6446,7 +6586,7 @@ subFACfromARG: {
     jmp breturn
     // subFACfromARG::@return
   breturn:
-    // [164] return 
+    // [167] return 
     rts
 }
   // setARGtoFAC
@@ -6458,7 +6598,7 @@ setARGtoFAC: {
     jmp breturn
     // setARGtoFAC::@return
   breturn:
-    // [166] return 
+    // [169] return 
     rts
 }
   // progress_init
@@ -6469,45 +6609,45 @@ progress_init: {
     jmp breturn
     // progress_init::@return
   breturn:
-    // [168] return 
+    // [171] return 
     rts
 }
   // gen_sprites
 gen_sprites: {
     .label spr = 2
     .label i = $b
-    // [170] phi from gen_sprites to gen_sprites::@1 [phi:gen_sprites->gen_sprites::@1]
+    // [173] phi from gen_sprites to gen_sprites::@1 [phi:gen_sprites->gen_sprites::@1]
   b1_from_gen_sprites:
-    // [170] phi (byte*) gen_sprites::spr#2 = (const byte*) sprites#0 [phi:gen_sprites->gen_sprites::@1#0] -- pbuz1=pbuc1 
+    // [173] phi (byte*) gen_sprites::spr#2 = (const byte*) sprites#0 [phi:gen_sprites->gen_sprites::@1#0] -- pbuz1=pbuc1 
     lda #<sprites
     sta.z spr
     lda #>sprites
     sta.z spr+1
-    // [170] phi (byte) gen_sprites::i#2 = (byte) 0 [phi:gen_sprites->gen_sprites::@1#1] -- vbuz1=vbuc1 
+    // [173] phi (byte) gen_sprites::i#2 = (byte) 0 [phi:gen_sprites->gen_sprites::@1#1] -- vbuz1=vbuc1 
     lda #0
     sta.z i
     jmp b1
-    // [170] phi from gen_sprites::@2 to gen_sprites::@1 [phi:gen_sprites::@2->gen_sprites::@1]
+    // [173] phi from gen_sprites::@2 to gen_sprites::@1 [phi:gen_sprites::@2->gen_sprites::@1]
   b1_from_b2:
-    // [170] phi (byte*) gen_sprites::spr#2 = (byte*) gen_sprites::spr#1 [phi:gen_sprites::@2->gen_sprites::@1#0] -- register_copy 
-    // [170] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@2->gen_sprites::@1#1] -- register_copy 
+    // [173] phi (byte*) gen_sprites::spr#2 = (byte*) gen_sprites::spr#1 [phi:gen_sprites::@2->gen_sprites::@1#0] -- register_copy 
+    // [173] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@2->gen_sprites::@1#1] -- register_copy 
     jmp b1
     // gen_sprites::@1
   b1:
-    // [171] (byte) gen_chargen_sprite::ch#0 ← *((const byte[]) gen_sprites::cml#0 + (byte) gen_sprites::i#2) -- vbuxx=pbuc1_derefidx_vbuz1 
+    // [174] (byte) gen_chargen_sprite::ch#0 ← *((const byte[]) gen_sprites::cml#0 + (byte) gen_sprites::i#2) -- vbuxx=pbuc1_derefidx_vbuz1 
     ldy.z i
     ldx cml,y
-    // [172] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 -- pbuz1=pbuz2 
+    // [175] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 -- pbuz1=pbuz2 
     lda.z spr
     sta.z gen_chargen_sprite.sprite
     lda.z spr+1
     sta.z gen_chargen_sprite.sprite+1
-    // [173] call gen_chargen_sprite 
+    // [176] call gen_chargen_sprite 
     jsr gen_chargen_sprite
     jmp b2
     // gen_sprites::@2
   b2:
-    // [174] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 -- pbuz1=pbuz1_plus_vbuc1 
+    // [177] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$40
     clc
     adc.z spr
@@ -6515,16 +6655,16 @@ gen_sprites: {
     bcc !+
     inc.z spr+1
   !:
-    // [175] (byte) gen_sprites::i#1 ← ++ (byte) gen_sprites::i#2 -- vbuz1=_inc_vbuz1 
+    // [178] (byte) gen_sprites::i#1 ← ++ (byte) gen_sprites::i#2 -- vbuz1=_inc_vbuz1 
     inc.z i
-    // [176] if((byte) gen_sprites::i#1!=(byte) 7) goto gen_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [179] if((byte) gen_sprites::i#1!=(byte) 7) goto gen_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #7
     cmp.z i
     bne b1_from_b2
     jmp breturn
     // gen_sprites::@return
   breturn:
-    // [177] return 
+    // [180] return 
     rts
     cml: .text "camelot"
 }
@@ -6543,19 +6683,19 @@ gen_chargen_sprite: {
     .label x = 6
     .label y = 4
     .label c = 8
-    // [178] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 -- vwuz1=_word_vbuxx 
+    // [181] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 -- vwuz1=_word_vbuxx 
     txa
     sta.z _0
     lda #0
     sta.z _0+1
-    // [179] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 -- vwuz1=vwuz1_rol_3 
+    // [182] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 -- vwuz1=vwuz1_rol_3 
     asl.z _1
     rol.z _1+1
     asl.z _1
     rol.z _1+1
     asl.z _1
     rol.z _1+1
-    // [180] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 -- pbuz1=pbuc1_plus_vwuz1 
+    // [183] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 -- pbuz1=pbuc1_plus_vwuz1 
     clc
     lda.z chargen
     adc #<CHARGEN
@@ -6565,163 +6705,163 @@ gen_chargen_sprite: {
     sta.z chargen+1
     // asm { sei  }
     sei
-    // [182] *((const byte*) PROCPORT#0) ← (byte) $32 -- _deref_pbuc1=vbuc2 
+    // [185] *((const byte*) PROCPORT#0) ← (byte) $32 -- _deref_pbuc1=vbuc2 
     lda #$32
     sta PROCPORT
-    // [183] phi from gen_chargen_sprite to gen_chargen_sprite::@1 [phi:gen_chargen_sprite->gen_chargen_sprite::@1]
+    // [186] phi from gen_chargen_sprite to gen_chargen_sprite::@1 [phi:gen_chargen_sprite->gen_chargen_sprite::@1]
   b1_from_gen_chargen_sprite:
-    // [183] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#0] -- register_copy 
-    // [183] phi (byte) gen_chargen_sprite::y#2 = (byte) 0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#1] -- vbuz1=vbuc1 
+    // [186] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#0] -- register_copy 
+    // [186] phi (byte) gen_chargen_sprite::y#2 = (byte) 0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#1] -- vbuz1=vbuc1 
     lda #0
     sta.z y
     jmp b1
-    // [183] phi from gen_chargen_sprite::@8 to gen_chargen_sprite::@1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1]
+    // [186] phi from gen_chargen_sprite::@8 to gen_chargen_sprite::@1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1]
   b1_from_b8:
-    // [183] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#2 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#0] -- register_copy 
-    // [183] phi (byte) gen_chargen_sprite::y#2 = (byte) gen_chargen_sprite::y#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#1] -- register_copy 
+    // [186] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#2 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#0] -- register_copy 
+    // [186] phi (byte) gen_chargen_sprite::y#2 = (byte) gen_chargen_sprite::y#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#1] -- register_copy 
     jmp b1
     // gen_chargen_sprite::@1
   b1:
-    // [184] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) -- vbuz1=pbuz2_derefidx_vbuz3 
+    // [187] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) -- vbuz1=pbuz2_derefidx_vbuz3 
     // current chargen line
     ldy.z y
     lda (chargen),y
     sta.z bits
-    // [185] phi from gen_chargen_sprite::@1 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2]
+    // [188] phi from gen_chargen_sprite::@1 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2]
   b2_from_b1:
-    // [185] phi (byte) gen_chargen_sprite::x#6 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#0] -- vbuz1=vbuc1 
+    // [188] phi (byte) gen_chargen_sprite::x#6 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#0] -- vbuz1=vbuc1 
     lda #0
     sta.z x
-    // [185] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=vbuc1 
+    // [188] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=vbuc1 
     ldy #0
-    // [185] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- vbuz1=vbuc1 
+    // [188] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- vbuz1=vbuc1 
     lda #0
     sta.z s_gen
-    // [185] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#4] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#4] -- register_copy 
     jmp b2
-    // [185] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2]
+    // [188] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2]
   b2_from_b7:
-    // [185] phi (byte) gen_chargen_sprite::x#6 = (byte) gen_chargen_sprite::x#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#0] -- register_copy 
-    // [185] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#1] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#2] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#3] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#4] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::x#6 = (byte) gen_chargen_sprite::x#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#0] -- register_copy 
+    // [188] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#1] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#2] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#3] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#4] -- register_copy 
     jmp b2
     // gen_chargen_sprite::@2
   b2:
-    // [186] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80 -- vbuaa=vbuz1_band_vbuc1 
+    // [189] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80 -- vbuaa=vbuz1_band_vbuc1 
     lda #$80
     and.z bits
-    // [187] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3 -- vbuaa_eq_0_then_la1 
+    // [190] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3 -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
-    // [188] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@10 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@10]
+    // [191] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@10 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@10]
   b10_from_b2:
     jmp b10
     // gen_chargen_sprite::@10
   b10:
-    // [189] phi from gen_chargen_sprite::@10 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3]
+    // [192] phi from gen_chargen_sprite::@10 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3]
   b3_from_b10:
-    // [189] phi (byte) gen_chargen_sprite::c#3 = (byte) 1 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
+    // [192] phi (byte) gen_chargen_sprite::c#3 = (byte) 1 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
     lda #1
     sta.z c
     jmp b3
-    // [189] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3]
+    // [192] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3]
   b3_from_b2:
-    // [189] phi (byte) gen_chargen_sprite::c#3 = (byte) 0 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
+    // [192] phi (byte) gen_chargen_sprite::c#3 = (byte) 0 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
     lda #0
     sta.z c
     jmp b3
     // gen_chargen_sprite::@3
   b3:
-    // [190] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
+    // [193] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   b4_from_b3:
-    // [190] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::b#2 = (byte) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=vbuc1 
+    // [193] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::b#2 = (byte) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=vbuc1 
     ldx #0
-    // [190] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
     jmp b4
   // generate 3 pixels in the sprite byte (s_gen)
-    // [190] phi from gen_chargen_sprite::@5 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4]
+    // [193] phi from gen_chargen_sprite::@5 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4]
   b4_from_b5:
-    // [190] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#0] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::b#2 = (byte) gen_chargen_sprite::b#1 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#1] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#2] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
+    // [193] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#0] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::b#2 = (byte) gen_chargen_sprite::b#1 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#1] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#2] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
     jmp b4
     // gen_chargen_sprite::@4
   b4:
-    // [191] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 -- vbuaa=vbuz1_rol_1 
+    // [194] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 -- vbuaa=vbuz1_rol_1 
     lda.z s_gen
     asl
-    // [192] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#3 -- vbuz1=vbuaa_bor_vbuz2 
+    // [195] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#3 -- vbuz1=vbuaa_bor_vbuz2 
     ora.z c
     sta.z s_gen
-    // [193] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 -- vbuyy=_inc_vbuyy 
+    // [196] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 -- vbuyy=_inc_vbuyy 
     iny
-    // [194] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5 -- vbuyy_neq_vbuc1_then_la1 
+    // [197] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5 -- vbuyy_neq_vbuc1_then_la1 
     cpy #8
     bne b5_from_b4
     jmp b6
     // gen_chargen_sprite::@6
   b6:
-    // [195] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 -- _deref_pbuz1=vbuz2 
+    // [198] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 -- _deref_pbuz1=vbuz2 
     // sprite byte filled - store and move to next byte
     lda.z s_gen
     ldy #0
     sta (sprite),y
-    // [196] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
+    // [199] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
     lda.z s_gen
     ldy #3
     sta (sprite),y
-    // [197] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
+    // [200] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
     lda.z s_gen
     ldy #6
     sta (sprite),y
-    // [198] (byte*) gen_chargen_sprite::sprite#1 ← ++ (byte*) gen_chargen_sprite::sprite#3 -- pbuz1=_inc_pbuz1 
+    // [201] (byte*) gen_chargen_sprite::sprite#1 ← ++ (byte*) gen_chargen_sprite::sprite#3 -- pbuz1=_inc_pbuz1 
     inc.z sprite
     bne !+
     inc.z sprite+1
   !:
-    // [199] phi from gen_chargen_sprite::@6 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5]
+    // [202] phi from gen_chargen_sprite::@6 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5]
   b5_from_b6:
-    // [199] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#0] -- register_copy 
-    // [199] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#1] -- vbuyy=vbuc1 
+    // [202] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#0] -- register_copy 
+    // [202] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#1] -- vbuyy=vbuc1 
     ldy #0
-    // [199] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#2] -- vbuz1=vbuc1 
+    // [202] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#2] -- vbuz1=vbuc1 
     lda #0
     sta.z s_gen
     jmp b5
-    // [199] phi from gen_chargen_sprite::@4 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5]
+    // [202] phi from gen_chargen_sprite::@4 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5]
   b5_from_b4:
-    // [199] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#3 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#0] -- register_copy 
-    // [199] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) gen_chargen_sprite::s_gen_cnt#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#1] -- register_copy 
-    // [199] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
+    // [202] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#3 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#0] -- register_copy 
+    // [202] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) gen_chargen_sprite::s_gen_cnt#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#1] -- register_copy 
+    // [202] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
     jmp b5
     // gen_chargen_sprite::@5
   b5:
-    // [200] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 -- vbuxx=_inc_vbuxx 
+    // [203] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [201] if((byte) gen_chargen_sprite::b#1!=(byte) 3) goto gen_chargen_sprite::@4 -- vbuxx_neq_vbuc1_then_la1 
+    // [204] if((byte) gen_chargen_sprite::b#1!=(byte) 3) goto gen_chargen_sprite::@4 -- vbuxx_neq_vbuc1_then_la1 
     cpx #3
     bne b4_from_b5
     jmp b7
     // gen_chargen_sprite::@7
   b7:
-    // [202] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 << (byte) 1 -- vbuz1=vbuz1_rol_1 
+    // [205] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 << (byte) 1 -- vbuz1=vbuz1_rol_1 
     asl.z bits
-    // [203] (byte) gen_chargen_sprite::x#1 ← ++ (byte) gen_chargen_sprite::x#6 -- vbuz1=_inc_vbuz1 
+    // [206] (byte) gen_chargen_sprite::x#1 ← ++ (byte) gen_chargen_sprite::x#6 -- vbuz1=_inc_vbuz1 
     inc.z x
-    // [204] if((byte) gen_chargen_sprite::x#1!=(byte) 8) goto gen_chargen_sprite::@2 -- vbuz1_neq_vbuc1_then_la1 
+    // [207] if((byte) gen_chargen_sprite::x#1!=(byte) 8) goto gen_chargen_sprite::@2 -- vbuz1_neq_vbuc1_then_la1 
     lda #8
     cmp.z x
     bne b2_from_b7
     jmp b8
     // gen_chargen_sprite::@8
   b8:
-    // [205] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 -- pbuz1=pbuz1_plus_vbuc1 
+    // [208] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 -- pbuz1=pbuz1_plus_vbuc1 
     lda #6
     clc
     adc.z sprite
@@ -6729,16 +6869,16 @@ gen_chargen_sprite: {
     bcc !+
     inc.z sprite+1
   !:
-    // [206] (byte) gen_chargen_sprite::y#1 ← ++ (byte) gen_chargen_sprite::y#2 -- vbuz1=_inc_vbuz1 
+    // [209] (byte) gen_chargen_sprite::y#1 ← ++ (byte) gen_chargen_sprite::y#2 -- vbuz1=_inc_vbuz1 
     inc.z y
-    // [207] if((byte) gen_chargen_sprite::y#1!=(byte) 8) goto gen_chargen_sprite::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [210] if((byte) gen_chargen_sprite::y#1!=(byte) 8) goto gen_chargen_sprite::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #8
     cmp.z y
     bne b1_from_b8
     jmp b9
     // gen_chargen_sprite::@9
   b9:
-    // [208] *((const byte*) PROCPORT#0) ← (byte) $37 -- _deref_pbuc1=vbuc2 
+    // [211] *((const byte*) PROCPORT#0) ← (byte) $37 -- _deref_pbuc1=vbuc2 
     lda #$37
     sta PROCPORT
     // asm { cli  }
@@ -6746,7 +6886,7 @@ gen_chargen_sprite: {
     jmp breturn
     // gen_chargen_sprite::@return
   breturn:
-    // [210] return 
+    // [213] return 
     rts
 }
   // place_sprites
@@ -6757,85 +6897,85 @@ place_sprites: {
     .label col = $b
     .label j2 = $a
     .label j = 8
-    // [211] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
+    // [214] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
     lda #$7f
     sta SPRITES_ENABLE
-    // [212] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
+    // [215] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
     lda #$7f
     sta SPRITES_EXPAND_X
-    // [213] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
+    // [216] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
     lda #$7f
     sta SPRITES_EXPAND_Y
-    // [214] phi from place_sprites to place_sprites::@1 [phi:place_sprites->place_sprites::@1]
+    // [217] phi from place_sprites to place_sprites::@1 [phi:place_sprites->place_sprites::@1]
   b1_from_place_sprites:
-    // [214] phi (byte) place_sprites::col#2 = (byte) 5 [phi:place_sprites->place_sprites::@1#0] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::col#2 = (byte) 5 [phi:place_sprites->place_sprites::@1#0] -- vbuz1=vbuc1 
     lda #5
     sta.z col
-    // [214] phi (byte) place_sprites::j2#3 = (byte) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::j2#3 = (byte) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuz1=vbuc1 
     lda #0
     sta.z j2
-    // [214] phi (byte) place_sprites::spr_x#2 = (byte) $3c [phi:place_sprites->place_sprites::@1#2] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::spr_x#2 = (byte) $3c [phi:place_sprites->place_sprites::@1#2] -- vbuz1=vbuc1 
     lda #$3c
     sta.z spr_x
-    // [214] phi (byte) place_sprites::j#2 = (byte) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::j#2 = (byte) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuz1=vbuc1 
     lda #0
     sta.z j
-    // [214] phi (byte) place_sprites::spr_id#2 = (byte)(word)(const byte*) sprites#0/(byte) $40 [phi:place_sprites->place_sprites::@1#4] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::spr_id#2 = (byte)(word)(const byte*) sprites#0/(byte) $40 [phi:place_sprites->place_sprites::@1#4] -- vbuz1=vbuc1 
     lda #sprites/$40
     sta.z spr_id
     jmp b1
-    // [214] phi from place_sprites::@1 to place_sprites::@1 [phi:place_sprites::@1->place_sprites::@1]
+    // [217] phi from place_sprites::@1 to place_sprites::@1 [phi:place_sprites::@1->place_sprites::@1]
   b1_from_b1:
-    // [214] phi (byte) place_sprites::col#2 = (byte) place_sprites::col#1 [phi:place_sprites::@1->place_sprites::@1#0] -- register_copy 
-    // [214] phi (byte) place_sprites::j2#3 = (byte) place_sprites::j2#2 [phi:place_sprites::@1->place_sprites::@1#1] -- register_copy 
-    // [214] phi (byte) place_sprites::spr_x#2 = (byte) place_sprites::spr_x#1 [phi:place_sprites::@1->place_sprites::@1#2] -- register_copy 
-    // [214] phi (byte) place_sprites::j#2 = (byte) place_sprites::j#1 [phi:place_sprites::@1->place_sprites::@1#3] -- register_copy 
-    // [214] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
+    // [217] phi (byte) place_sprites::col#2 = (byte) place_sprites::col#1 [phi:place_sprites::@1->place_sprites::@1#0] -- register_copy 
+    // [217] phi (byte) place_sprites::j2#3 = (byte) place_sprites::j2#2 [phi:place_sprites::@1->place_sprites::@1#1] -- register_copy 
+    // [217] phi (byte) place_sprites::spr_x#2 = (byte) place_sprites::spr_x#1 [phi:place_sprites::@1->place_sprites::@1#2] -- register_copy 
+    // [217] phi (byte) place_sprites::j#2 = (byte) place_sprites::j#1 [phi:place_sprites::@1->place_sprites::@1#3] -- register_copy 
+    // [217] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
     jmp b1
     // place_sprites::@1
   b1:
-    // [215] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 -- pbuc1_derefidx_vbuz1=vbuz2 
+    // [218] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 -- pbuc1_derefidx_vbuz1=vbuz2 
     lda.z spr_id
     ldy.z j
     sta sprites_ptr,y
-    // [216] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 -- vbuz1=_inc_vbuz1 
+    // [219] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 -- vbuz1=_inc_vbuz1 
     inc.z spr_id
-    // [217] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 -- pbuc1_derefidx_vbuz1=vbuz2 
+    // [220] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 -- pbuc1_derefidx_vbuz1=vbuz2 
     lda.z spr_x
     ldy.z j2
     sta SPRITES_XPOS,y
-    // [218] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 -- pbuc1_derefidx_vbuz1=vbuc2 
+    // [221] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 -- pbuc1_derefidx_vbuz1=vbuc2 
     lda #$50
     ldy.z j2
     sta SPRITES_YPOS,y
-    // [219] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 -- pbuc1_derefidx_vbuz1=vbuz2 
+    // [222] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 -- pbuc1_derefidx_vbuz1=vbuz2 
     lda.z col
     ldy.z j
     sta SPRITES_COLS,y
-    // [220] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 -- vbuz1=vbuz1_plus_vbuc1 
+    // [223] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 -- vbuz1=vbuz1_plus_vbuc1 
     lax.z spr_x
     axs #-[$20]
     stx.z spr_x
-    // [221] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 -- vbuz1=vbuz1_bxor_vbuc1 
+    // [224] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 -- vbuz1=vbuz1_bxor_vbuc1 
     lda #7^5
     eor.z col
     sta.z col
-    // [222] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 -- vbuxx=_inc_vbuz1 
+    // [225] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 -- vbuxx=_inc_vbuz1 
     ldx.z j2
     inx
-    // [223] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 -- vbuz1=_inc_vbuxx 
+    // [226] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 -- vbuz1=_inc_vbuxx 
     inx
     stx.z j2
-    // [224] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 -- vbuz1=_inc_vbuz1 
+    // [227] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 -- vbuz1=_inc_vbuz1 
     inc.z j
-    // [225] if((byte) place_sprites::j#1!=(byte) 7) goto place_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [228] if((byte) place_sprites::j#1!=(byte) 7) goto place_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #7
     cmp.z j
     bne b1_from_b1
     jmp breturn
     // place_sprites::@return
   breturn:
-    // [226] return 
+    // [229] return 
     rts
 }
   // File Data
@@ -6896,16 +7036,20 @@ Removing instruction jmp b2
 Removing instruction jmp b1
 Removing instruction jmp breturn
 Removing instruction jmp breturn
+Removing instruction jmp prepareMEM1
+Removing instruction jmp b1
+Removing instruction jmp breturn
+Removing instruction jmp prepareMEM1
 Removing instruction jmp b1
 Removing instruction jmp breturn
 Removing instruction jmp breturn
+Removing instruction jmp prepareMEM1
 Removing instruction jmp b1
 Removing instruction jmp breturn
-Removing instruction jmp breturn
-Removing instruction jmp b1
-Removing instruction jmp breturn
+Removing instruction jmp prepareMEM1
 Removing instruction jmp b1
 Removing instruction jmp breturn
+Removing instruction jmp prepareMEM1
 Removing instruction jmp b1
 Removing instruction jmp breturn
 Removing instruction jmp breturn
@@ -6933,6 +7077,7 @@ Removing instruction lda.z x+1
 Replacing instruction lda.z xidx with TXA
 Replacing instruction lda.z yidx with TXA
 Removing instruction lda #0
+Replacing instruction lda memLo with TYA
 Replacing instruction ldy #0 with TAY
 Removing instruction lda #0
 Removing instruction lda.z s_gen
@@ -7086,21 +7231,20 @@ Removing instruction b2:
 Removing instruction b1_from_b2:
 Removing instruction breturn:
 Removing instruction breturn:
-Removing instruction prepareMEM_from_addMEMtoFAC:
+Removing instruction prepareMEM1:
+Removing instruction b1:
+Removing instruction breturn:
+Removing instruction prepareMEM1:
 Removing instruction b1:
 Removing instruction breturn:
 Removing instruction breturn:
-Removing instruction prepareMEM_from_mulFACbyMEM:
+Removing instruction prepareMEM1:
 Removing instruction b1:
 Removing instruction breturn:
-Removing instruction breturn:
-Removing instruction prepareMEM_from_divMEMbyFAC:
+Removing instruction prepareMEM1:
 Removing instruction b1:
 Removing instruction breturn:
-Removing instruction prepareMEM_from_setFAC:
-Removing instruction b1:
-Removing instruction breturn:
-Removing instruction prepareMEM_from_setMEMtoFAC:
+Removing instruction prepareMEM1:
 Removing instruction b1:
 Removing instruction breturn:
 Removing instruction breturn:
@@ -7140,6 +7284,8 @@ Removing instruction jmp b4
 Removing instruction jmp b5
 Removing instruction jmp b1
 Succesful ASM optimization Pass5NextJumpElimination
+Removing instruction lda memHi
+Replacing instruction ldy memHi with TAY
 Removing instruction lda.z s_gen
 Succesful ASM optimization Pass5UnnecesaryLoadElimination
 Removing instruction bbegin:
@@ -7183,6 +7329,10 @@ FINAL SYMBOL TABLE
 (label) addMEMtoFAC::@1
 (label) addMEMtoFAC::@return
 (byte*) addMEMtoFAC::mem
+(label) addMEMtoFAC::prepareMEM1
+(byte~) addMEMtoFAC::prepareMEM1_$0
+(byte~) addMEMtoFAC::prepareMEM1_$1
+(word) addMEMtoFAC::prepareMEM1_mem
 (void()) anim()
 (byte~) anim::$6 $6 zp ZP_BYTE:10 101.0
 (byte~) anim::$7 reg byte a 202.0
@@ -7226,13 +7376,19 @@ FINAL SYMBOL TABLE
 (label) clear_screen::@2
 (label) clear_screen::@return
 (byte*) clear_screen::sc
-(byte*) clear_screen::sc#1 sc zp ZP_WORD:19 16.5
-(byte*) clear_screen::sc#4 sc zp ZP_WORD:19 16.5
+(byte*) clear_screen::sc#1 sc zp ZP_WORD:15 16.5
+(byte*) clear_screen::sc#4 sc zp ZP_WORD:15 16.5
 (void()) divMEMbyFAC((byte*) divMEMbyFAC::mem)
 (label) divMEMbyFAC::@1
 (label) divMEMbyFAC::@return
 (byte*) divMEMbyFAC::mem
-(byte*) divMEMbyFAC::mem#2 mem zp ZP_WORD:15 2.0
+(byte*) divMEMbyFAC::mem#2 mem zp ZP_WORD:19
+(label) divMEMbyFAC::prepareMEM1
+(byte~) divMEMbyFAC::prepareMEM1_$0
+(byte~) divMEMbyFAC::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) divMEMbyFAC::prepareMEM1_$1
+(byte~) divMEMbyFAC::prepareMEM1_$1#0 reg byte a 4.0
+(word) divMEMbyFAC::prepareMEM1_mem
 (void()) gen_chargen_sprite((byte) gen_chargen_sprite::ch , (byte*) gen_chargen_sprite::sprite)
 (word~) gen_chargen_sprite::$0 $0 zp ZP_WORD:19 4.0
 (word~) gen_chargen_sprite::$1 $1 zp ZP_WORD:19 4.0
@@ -7287,7 +7443,7 @@ FINAL SYMBOL TABLE
 (byte) gen_chargen_sprite::y#1 y zp ZP_BYTE:4 151.5
 (byte) gen_chargen_sprite::y#2 y zp ZP_BYTE:4 13.173913043478262
 (void()) gen_sintab((byte*) gen_sintab::sintab , (byte) gen_sintab::length , (byte) gen_sintab::min , (byte) gen_sintab::max)
-(word~) gen_sintab::$24 $24 zp ZP_WORD:15 11.0
+(word~) gen_sintab::$24 $24 zp ZP_WORD:19 11.0
 (byte~) gen_sintab::$25 reg byte a 22.0
 (label) gen_sintab::@1
 (label) gen_sintab::@10
@@ -7330,7 +7486,7 @@ FINAL SYMBOL TABLE
 (byte) gen_sintab::min
 (byte) gen_sintab::min#2 min zp ZP_BYTE:6
 (byte*) gen_sintab::sintab
-(byte*) gen_sintab::sintab#13 sintab zp ZP_WORD:19 0.22448979591836735
+(byte*) gen_sintab::sintab#13 sintab zp ZP_WORD:15 0.22448979591836735
 (void()) gen_sprites()
 (label) gen_sprites::@1
 (label) gen_sprites::@2
@@ -7346,8 +7502,8 @@ FINAL SYMBOL TABLE
 (word()) getFAC()
 (label) getFAC::@return
 (word) getFAC::return
-(word) getFAC::return#0 return zp ZP_WORD:15 4.333333333333333
-(word) getFAC::return#2 return zp ZP_WORD:15 22.0
+(word) getFAC::return#0 return zp ZP_WORD:19 4.333333333333333
+(word) getFAC::return#2 return zp ZP_WORD:19 22.0
 (word) getFAC::w
 (void()) init()
 (label) init::@1
@@ -7373,7 +7529,13 @@ FINAL SYMBOL TABLE
 (label) mulFACbyMEM::@1
 (label) mulFACbyMEM::@return
 (byte*) mulFACbyMEM::mem
-(byte*) mulFACbyMEM::mem#2 mem zp ZP_WORD:15 2.0
+(byte*) mulFACbyMEM::mem#2 mem zp ZP_WORD:19
+(label) mulFACbyMEM::prepareMEM1
+(byte~) mulFACbyMEM::prepareMEM1_$0
+(byte~) mulFACbyMEM::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) mulFACbyMEM::prepareMEM1_$1
+(byte~) mulFACbyMEM::prepareMEM1_$1#0 reg byte a 4.0
+(word) mulFACbyMEM::prepareMEM1_mem
 (void()) place_sprites()
 (label) place_sprites::@1
 (label) place_sprites::@return
@@ -7395,16 +7557,6 @@ FINAL SYMBOL TABLE
 (byte) place_sprites::spr_x#2 spr_x zp ZP_BYTE:9 5.5
 (byte*) place_sprites::sprites_ptr
 (const byte*) place_sprites::sprites_ptr#0 sprites_ptr = (const byte*) SCREEN#0+(word) $3f8
-(void()) prepareMEM((byte*) prepareMEM::mem)
-(byte~) prepareMEM::$0 reg byte a 4.0
-(byte~) prepareMEM::$1 reg byte a 4.0
-(label) prepareMEM::@return
-(byte*) prepareMEM::mem
-(byte*) prepareMEM::mem#0 mem zp ZP_WORD:15 4.0
-(byte*) prepareMEM::mem#1 mem zp ZP_WORD:15 4.0
-(byte*) prepareMEM::mem#3 mem zp ZP_WORD:15 4.0
-(byte*) prepareMEM::mem#4 mem zp ZP_WORD:15 4.0
-(byte*) prepareMEM::mem#5 mem zp ZP_WORD:15 3.9999999999999996
 (byte*) progress_cursor
 (byte*) progress_cursor#10 progress_cursor zp ZP_WORD:2 4.0
 (byte*) progress_cursor#11 progress_cursor zp ZP_WORD:2 3.4
@@ -7428,17 +7580,29 @@ FINAL SYMBOL TABLE
 (void()) setFAC((word) setFAC::w)
 (label) setFAC::@1
 (label) setFAC::@return
+(label) setFAC::prepareMEM1
+(byte~) setFAC::prepareMEM1_$0
+(byte~) setFAC::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) setFAC::prepareMEM1_$1
+(byte~) setFAC::prepareMEM1_$1#0 reg byte a 4.0
+(word) setFAC::prepareMEM1_mem
+(word) setFAC::prepareMEM1_mem#0 prepareMEM1_mem zp ZP_WORD:19 9.999999999999998
 (word) setFAC::w
-(word) setFAC::w#0 w zp ZP_WORD:15 4.0
-(word) setFAC::w#1 w zp ZP_WORD:15 4.0
-(word) setFAC::w#3 w zp ZP_WORD:15 22.0
-(word) setFAC::w#4 w zp ZP_WORD:15 22.0
-(word) setFAC::w#5 w zp ZP_WORD:15 26.0
+(word) setFAC::w#0 w zp ZP_WORD:19 4.0
+(word) setFAC::w#1 w zp ZP_WORD:19 4.0
+(word) setFAC::w#3 w zp ZP_WORD:19 22.0
+(word) setFAC::w#4 w zp ZP_WORD:19 22.0
 (void()) setMEMtoFAC((byte*) setMEMtoFAC::mem)
 (label) setMEMtoFAC::@1
 (label) setMEMtoFAC::@return
 (byte*) setMEMtoFAC::mem
-(byte*) setMEMtoFAC::mem#5 mem zp ZP_WORD:15 2.0
+(byte*) setMEMtoFAC::mem#5 mem zp ZP_WORD:19
+(label) setMEMtoFAC::prepareMEM1
+(byte~) setMEMtoFAC::prepareMEM1_$0
+(byte~) setMEMtoFAC::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) setMEMtoFAC::prepareMEM1_$1
+(byte~) setMEMtoFAC::prepareMEM1_$1#0 reg byte a 4.0
+(word) setMEMtoFAC::prepareMEM1_mem
 (void()) sinFAC()
 (label) sinFAC::@return
 (byte) sin_idx_x
@@ -7474,21 +7638,27 @@ zp ZP_BYTE:8 [ place_sprites::j#2 place_sprites::j#1 gen_chargen_sprite::c#3 gen
 zp ZP_BYTE:9 [ place_sprites::spr_x#2 place_sprites::spr_x#1 gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 gen_sintab::i#10 gen_sintab::i#1 anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ]
 zp ZP_BYTE:10 [ place_sprites::j2#3 place_sprites::j2#2 progress_idx#14 progress_idx#12 progress_idx#10 anim::x_msb#2 anim::x_msb#1 anim::$6 ]
 zp ZP_BYTE:11 [ place_sprites::col#2 place_sprites::col#1 gen_sprites::i#2 gen_sprites::i#1 anim::j2#2 anim::j2#1 ]
+zp ZP_WORD:15 [ anim::x#0 gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 gen_sintab::sintab#13 clear_screen::sc#4 clear_screen::sc#1 ]
 reg byte a [ anim::$7 ]
 reg byte a [ anim::$9 ]
-zp ZP_WORD:15 [ getFAC::return#2 gen_sintab::$24 getFAC::return#0 anim::x#0 gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 divMEMbyFAC::mem#2 setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 setMEMtoFAC::mem#5 ]
 reg byte a [ gen_sintab::$25 ]
-reg byte a [ prepareMEM::$0 ]
-reg byte a [ prepareMEM::$1 ]
+reg byte a [ mulFACbyMEM::prepareMEM1_$0#0 ]
+reg byte a [ mulFACbyMEM::prepareMEM1_$1#0 ]
+reg byte a [ divMEMbyFAC::prepareMEM1_$0#0 ]
+reg byte a [ divMEMbyFAC::prepareMEM1_$1#0 ]
+reg byte a [ setFAC::prepareMEM1_$0#0 ]
+reg byte a [ setFAC::prepareMEM1_$1#0 ]
+reg byte a [ setMEMtoFAC::prepareMEM1_$0#0 ]
+reg byte a [ setMEMtoFAC::prepareMEM1_$1#0 ]
 reg byte x [ gen_chargen_sprite::ch#0 ]
-zp ZP_WORD:19 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 gen_chargen_sprite::chargen#0 gen_sintab::sintab#13 clear_screen::sc#4 clear_screen::sc#1 ]
+zp ZP_WORD:19 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 gen_chargen_sprite::chargen#0 getFAC::return#2 gen_sintab::$24 getFAC::return#0 setMEMtoFAC::mem#5 setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 divMEMbyFAC::mem#2 mulFACbyMEM::mem#2 ]
 reg byte a [ gen_chargen_sprite::$3 ]
 reg byte a [ gen_chargen_sprite::$6 ]
 reg byte x [ place_sprites::j2#1 ]
 
 
 FINAL ASSEMBLER
-Score: 769648
+Score: 769660
 
   // File Comments
   // Upstart
@@ -7764,14 +7934,14 @@ init: {
     // init::@3
     // gen_sprites()
     // [53] call gen_sprites 
-    // [169] phi from init::@3 to gen_sprites [phi:init::@3->gen_sprites]
+    // [172] phi from init::@3 to gen_sprites [phi:init::@3->gen_sprites]
     jsr gen_sprites
     // [54] phi from init::@3 to init::@4 [phi:init::@3->init::@4]
     // init::@4
     // progress_init(SCREEN)
     // [55] call progress_init 
-    // [167] phi from init::@4 to progress_init [phi:init::@4->progress_init]
-    // [167] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0 [phi:init::@4->progress_init#0] -- pbuz1=pbuc1 
+    // [170] phi from init::@4 to progress_init [phi:init::@4->progress_init]
+    // [170] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0 [phi:init::@4->progress_init#0] -- pbuz1=pbuc1 
     lda #<SCREEN
     sta.z progress_init.line
     lda #>SCREEN
@@ -7800,8 +7970,8 @@ init: {
     // init::@6
     // progress_init(SCREEN+40)
     // [59] call progress_init 
-    // [167] phi from init::@6 to progress_init [phi:init::@6->progress_init]
-    // [167] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0+(byte) $28 [phi:init::@6->progress_init#0] -- pbuz1=pbuc1 
+    // [170] phi from init::@6 to progress_init [phi:init::@6->progress_init]
+    // [170] phi (byte*) progress_init::line#2 = (const byte*) SCREEN#0+(byte) $28 [phi:init::@6->progress_init#0] -- pbuz1=pbuc1 
     lda #<SCREEN+$28
     sta.z progress_init.line
     lda #>SCREEN+$28
@@ -7839,7 +8009,7 @@ init: {
 }
   // clear_screen
 clear_screen: {
-    .label sc = $13
+    .label sc = $f
     // [66] phi from clear_screen to clear_screen::@2 [phi:clear_screen->clear_screen::@2]
     // [66] phi (byte*) clear_screen::sc#4 = (const byte*) SCREEN#0 [phi:clear_screen->clear_screen::@2#0] -- pbuz1=pbuc1 
     lda #<SCREEN
@@ -7882,15 +8052,15 @@ clear_screen: {
 // - length is the length of the sine table
 // - min is the minimum value of the generated sinus
 // - max is the maximum value of the generated sinus
-// gen_sintab(byte* zeropage($13) sintab, byte zeropage(8) length, byte zeropage(6) min, byte register(X) max)
+// gen_sintab(byte* zeropage($f) sintab, byte zeropage(8) length, byte zeropage(6) min, byte register(X) max)
 gen_sintab: {
     // amplitude/2
     .label f_2pi = $e2e5
-    .label _24 = $f
+    .label _24 = $13
     .label i = 9
     .label min = 6
     .label length = 8
-    .label sintab = $13
+    .label sintab = $f
     // setFAC((word)max)
     // [72] (word) setFAC::w#0 ← (word)(byte) gen_sintab::max#2 -- vwuz1=_word_vbuxx 
     txa
@@ -7898,8 +8068,8 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [73] call setFAC 
-    // [153] phi from gen_sintab to setFAC [phi:gen_sintab->setFAC]
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#0 [phi:gen_sintab->setFAC#0] -- register_copy 
+    // [152] phi from gen_sintab to setFAC [phi:gen_sintab->setFAC]
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#0 [phi:gen_sintab->setFAC#0] -- register_copy 
     jsr setFAC
     // [74] phi from gen_sintab to gen_sintab::@3 [phi:gen_sintab->gen_sintab::@3]
     // gen_sintab::@3
@@ -7914,15 +8084,15 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [77] call setFAC 
-    // [153] phi from gen_sintab::@4 to setFAC [phi:gen_sintab::@4->setFAC]
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#1 [phi:gen_sintab::@4->setFAC#0] -- register_copy 
+    // [152] phi from gen_sintab::@4 to setFAC [phi:gen_sintab::@4->setFAC]
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#1 [phi:gen_sintab::@4->setFAC#0] -- register_copy 
     jsr setFAC
     // [78] phi from gen_sintab::@4 to gen_sintab::@5 [phi:gen_sintab::@4->gen_sintab::@5]
     // gen_sintab::@5
     // setMEMtoFAC(f_min)
     // [79] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@5 to setMEMtoFAC [phi:gen_sintab::@5->setMEMtoFAC]
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@5->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi from gen_sintab::@5 to setMEMtoFAC [phi:gen_sintab::@5->setMEMtoFAC]
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@5->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_min
     sta.z setMEMtoFAC.mem
     lda #>f_min
@@ -7937,8 +8107,8 @@ gen_sintab: {
     // gen_sintab::@7
     // setMEMtoFAC(f_amp)
     // [83] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@7 to setMEMtoFAC [phi:gen_sintab::@7->setMEMtoFAC]
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@7->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi from gen_sintab::@7 to setMEMtoFAC [phi:gen_sintab::@7->setMEMtoFAC]
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@7->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z setMEMtoFAC.mem
     lda #>f_amp
@@ -7948,19 +8118,19 @@ gen_sintab: {
     // gen_sintab::@8
     // setFAC(2)
     // [85] call setFAC 
-    // [153] phi from gen_sintab::@8 to setFAC [phi:gen_sintab::@8->setFAC]
-    // [153] phi (word) setFAC::w#5 = (byte) 2 [phi:gen_sintab::@8->setFAC#0] -- vwuz1=vbuc1 
+    // [152] phi from gen_sintab::@8 to setFAC [phi:gen_sintab::@8->setFAC]
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (byte) 2 [phi:gen_sintab::@8->setFAC#0] -- vwuz1=vbuc1 
     lda #<2
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>2
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     // [86] phi from gen_sintab::@8 to gen_sintab::@9 [phi:gen_sintab::@8->gen_sintab::@9]
     // gen_sintab::@9
     // divMEMbyFAC(f_amp)
     // [87] call divMEMbyFAC 
-    // [148] phi from gen_sintab::@9 to divMEMbyFAC [phi:gen_sintab::@9->divMEMbyFAC]
-    // [148] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@9->divMEMbyFAC#0] -- pbuz1=pbuc1 
+    // [145] phi from gen_sintab::@9 to divMEMbyFAC [phi:gen_sintab::@9->divMEMbyFAC]
+    // [145] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@9->divMEMbyFAC#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z divMEMbyFAC.mem
     lda #>f_amp
@@ -7970,8 +8140,8 @@ gen_sintab: {
     // gen_sintab::@10
     // setMEMtoFAC(f_amp)
     // [89] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@10 to setMEMtoFAC [phi:gen_sintab::@10->setMEMtoFAC]
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@10->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi from gen_sintab::@10 to setMEMtoFAC [phi:gen_sintab::@10->setMEMtoFAC]
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@10->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z setMEMtoFAC.mem
     lda #>f_amp
@@ -7987,8 +8157,8 @@ gen_sintab: {
     // gen_sintab::@12
     // setMEMtoFAC(f_min)
     // [93] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@12 to setMEMtoFAC [phi:gen_sintab::@12->setMEMtoFAC]
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@12->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi from gen_sintab::@12 to setMEMtoFAC [phi:gen_sintab::@12->setMEMtoFAC]
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:gen_sintab::@12->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_min
     sta.z setMEMtoFAC.mem
     lda #>f_min
@@ -8022,15 +8192,15 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [98] call setFAC 
-    // [153] phi from gen_sintab::@2 to setFAC [phi:gen_sintab::@2->setFAC]
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#3 [phi:gen_sintab::@2->setFAC#0] -- register_copy 
+    // [152] phi from gen_sintab::@2 to setFAC [phi:gen_sintab::@2->setFAC]
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#3 [phi:gen_sintab::@2->setFAC#0] -- register_copy 
     jsr setFAC
     // [99] phi from gen_sintab::@2 to gen_sintab::@13 [phi:gen_sintab::@2->gen_sintab::@13]
     // gen_sintab::@13
     // mulFACbyMEM(f_2pi)
     // [100] call mulFACbyMEM 
-    // [141] phi from gen_sintab::@13 to mulFACbyMEM [phi:gen_sintab::@13->mulFACbyMEM]
-    // [141] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) gen_sintab::f_2pi#0 [phi:gen_sintab::@13->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [136] phi from gen_sintab::@13 to mulFACbyMEM [phi:gen_sintab::@13->mulFACbyMEM]
+    // [136] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) gen_sintab::f_2pi#0 [phi:gen_sintab::@13->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_2pi
     sta.z mulFACbyMEM.mem
     lda #>f_2pi
@@ -8040,8 +8210,8 @@ gen_sintab: {
     // gen_sintab::@14
     // setMEMtoFAC(f_i)
     // [102] call setMEMtoFAC 
-    // [158] phi from gen_sintab::@14 to setMEMtoFAC [phi:gen_sintab::@14->setMEMtoFAC]
-    // [158] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@14->setMEMtoFAC#0] -- pbuz1=pbuc1 
+    // [159] phi from gen_sintab::@14 to setMEMtoFAC [phi:gen_sintab::@14->setMEMtoFAC]
+    // [159] phi (byte*) setMEMtoFAC::mem#5 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@14->setMEMtoFAC#0] -- pbuz1=pbuc1 
     lda #<f_i
     sta.z setMEMtoFAC.mem
     lda #>f_i
@@ -8055,15 +8225,15 @@ gen_sintab: {
     lda #0
     sta.z setFAC.w+1
     // [104] call setFAC 
-    // [153] phi from gen_sintab::@15 to setFAC [phi:gen_sintab::@15->setFAC]
-    // [153] phi (word) setFAC::w#5 = (word) setFAC::w#4 [phi:gen_sintab::@15->setFAC#0] -- register_copy 
+    // [152] phi from gen_sintab::@15 to setFAC [phi:gen_sintab::@15->setFAC]
+    // [152] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#4 [phi:gen_sintab::@15->setFAC#0] -- register_copy 
     jsr setFAC
     // [105] phi from gen_sintab::@15 to gen_sintab::@16 [phi:gen_sintab::@15->gen_sintab::@16]
     // gen_sintab::@16
     // divMEMbyFAC(f_i)
     // [106] call divMEMbyFAC 
-    // [148] phi from gen_sintab::@16 to divMEMbyFAC [phi:gen_sintab::@16->divMEMbyFAC]
-    // [148] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@16->divMEMbyFAC#0] -- pbuz1=pbuc1 
+    // [145] phi from gen_sintab::@16 to divMEMbyFAC [phi:gen_sintab::@16->divMEMbyFAC]
+    // [145] phi (byte*) divMEMbyFAC::mem#2 = (const byte[]) gen_sintab::f_i#0 [phi:gen_sintab::@16->divMEMbyFAC#0] -- pbuz1=pbuc1 
     lda #<f_i
     sta.z divMEMbyFAC.mem
     lda #>f_i
@@ -8078,8 +8248,8 @@ gen_sintab: {
     // gen_sintab::@18
     // mulFACbyMEM(f_amp)
     // [110] call mulFACbyMEM 
-    // [141] phi from gen_sintab::@18 to mulFACbyMEM [phi:gen_sintab::@18->mulFACbyMEM]
-    // [141] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@18->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [136] phi from gen_sintab::@18 to mulFACbyMEM [phi:gen_sintab::@18->mulFACbyMEM]
+    // [136] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) gen_sintab::f_amp#0 [phi:gen_sintab::@18->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_amp
     sta.z mulFACbyMEM.mem
     lda #>f_amp
@@ -8176,16 +8346,16 @@ progress_inc: {
 // Get the value of the FAC (floating point accumulator) as an integer 16bit word
 // Destroys the value in the FAC in the process
 getFAC: {
-    .label return = $f
+    .label return = $13
     // asm
-    // asm { jsr$b1aa sty$fe sta$ff  }
+    // asm { jsr$b1aa stymemLo stamemHi  }
     // Load FAC (floating point accumulator) integer part into word register Y,A
     jsr $b1aa
-    sty.z $fe
-    sta.z $ff
-    // w = { *memHi, *memLo}
+    sty memLo
+    sta memHi
+    // w = { *memHi, *memLo }
     // [129] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) -- vwuz1=_deref_pbuc1_word__deref_pbuc2 
-    lda memLo
+    tya
     sta.z return
     lda memHi
     sta.z return+1
@@ -8199,70 +8369,55 @@ getFAC: {
 // Set FAC to MEM (float saved in memory) plus FAC (float accumulator)
 // Reads 5 bytes from memory
 addMEMtoFAC: {
-    // prepareMEM(mem)
-    // [132] call prepareMEM 
-    // [135] phi from addMEMtoFAC to prepareMEM [phi:addMEMtoFAC->prepareMEM]
-    // [135] phi (byte*) prepareMEM::mem#5 = (const byte[]) gen_sintab::f_min#0 [phi:addMEMtoFAC->prepareMEM#0] -- pbuz1=pbuc1 
+    // addMEMtoFAC::prepareMEM1
+    // *memLo = <mem
+    // [132] *((const byte*) memLo#0) ← <(word)(const byte[]) gen_sintab::f_min#0 -- _deref_pbuc1=vbuc2 
     lda #<gen_sintab.f_min
-    sta.z prepareMEM.mem
+    sta memLo
+    // *memHi = >mem
+    // [133] *((const byte*) memHi#0) ← >(word)(const byte[]) gen_sintab::f_min#0 -- _deref_pbuc1=vbuc2 
     lda #>gen_sintab.f_min
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
+    sta memHi
     // addMEMtoFAC::@1
     // asm
-    // asm { lda$fe ldy$ff jsr$b867  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$b867  }
+    lda memLo
+    ldy memHi
     jsr $b867
     // addMEMtoFAC::@return
     // }
-    // [134] return 
-    rts
-}
-  // prepareMEM
-// Prepare MEM pointers for operations using MEM
-// prepareMEM(byte* zeropage($f) mem)
-prepareMEM: {
-    .label mem = $f
-    // <mem
-    // [136] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 -- vbuaa=_lo_pbuz1 
-    lda.z mem
-    // *memLo = <mem
-    // [137] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 -- _deref_pbuc1=vbuaa 
-    sta memLo
-    // >mem
-    // [138] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 -- vbuaa=_hi_pbuz1 
-    lda.z mem+1
-    // *memHi = >mem
-    // [139] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 -- _deref_pbuc1=vbuaa 
-    sta memHi
-    // prepareMEM::@return
-    // }
-    // [140] return 
+    // [135] return 
     rts
 }
   // mulFACbyMEM
 // FAC = MEM*FAC
 // Set FAC to MEM (float saved in memory) multiplied by FAC (float accumulator)
 // Reads 5 bytes from memory
-// mulFACbyMEM(byte* zeropage($f) mem)
+// mulFACbyMEM(byte* zeropage($13) mem)
 mulFACbyMEM: {
-    .label mem = $f
-    // prepareMEM(mem)
-    // [142] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2
-    // [143] call prepareMEM 
-    // [135] phi from mulFACbyMEM to prepareMEM [phi:mulFACbyMEM->prepareMEM]
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#4 [phi:mulFACbyMEM->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    .label mem = $13
+    // mulFACbyMEM::prepareMEM1
+    // <mem
+    // [137] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 -- vbuaa=_lo_vwuz1 
+    lda.z mem
+    // *memLo = <mem
+    // [138] *((const byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // >mem
+    // [139] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 -- vbuaa=_hi_vwuz1 
+    lda.z mem+1
+    // *memHi = >mem
+    // [140] *((const byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     // mulFACbyMEM::@1
     // asm
-    // asm { lda$fe ldy$ff jsr$ba28  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$ba28  }
+    lda memLo
+    ldy memHi
     jsr $ba28
     // mulFACbyMEM::@return
     // }
-    // [145] return 
+    // [142] return 
     rts
 }
   // sinFAC
@@ -8275,79 +8430,100 @@ sinFAC: {
     jsr $e26b
     // sinFAC::@return
     // }
-    // [147] return 
+    // [144] return 
     rts
 }
   // divMEMbyFAC
 // FAC = MEM/FAC
 // Set FAC to MEM (float saved in memory) divided by FAC (float accumulator)
 // Reads 5 bytes from memory
-// divMEMbyFAC(byte* zeropage($f) mem)
+// divMEMbyFAC(byte* zeropage($13) mem)
 divMEMbyFAC: {
-    .label mem = $f
-    // prepareMEM(mem)
-    // [149] (byte*) prepareMEM::mem#3 ← (byte*) divMEMbyFAC::mem#2
-    // [150] call prepareMEM 
-    // [135] phi from divMEMbyFAC to prepareMEM [phi:divMEMbyFAC->prepareMEM]
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#3 [phi:divMEMbyFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    .label mem = $13
+    // divMEMbyFAC::prepareMEM1
+    // <mem
+    // [146] (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (word)(byte*) divMEMbyFAC::mem#2 -- vbuaa=_lo_vwuz1 
+    lda.z mem
+    // *memLo = <mem
+    // [147] *((const byte*) memLo#0) ← (byte~) divMEMbyFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // >mem
+    // [148] (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (word)(byte*) divMEMbyFAC::mem#2 -- vbuaa=_hi_vwuz1 
+    lda.z mem+1
+    // *memHi = >mem
+    // [149] *((const byte*) memHi#0) ← (byte~) divMEMbyFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     // divMEMbyFAC::@1
     // asm
-    // asm { lda$fe ldy$ff jsr$bb0f  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$bb0f  }
+    lda memLo
+    ldy memHi
     jsr $bb0f
     // divMEMbyFAC::@return
     // }
-    // [152] return 
+    // [151] return 
     rts
 }
   // setFAC
 // FAC = word
 // Set the FAC (floating point accumulator) to the integer value of a 16bit word
-// setFAC(word zeropage($f) w)
+// setFAC(word zeropage($13) w)
 setFAC: {
-    .label w = $f
-    // prepareMEM((byte*)w)
-    // [154] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#5
-    // [155] call prepareMEM 
-    // [135] phi from setFAC to prepareMEM [phi:setFAC->prepareMEM]
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#0 [phi:setFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    .label prepareMEM1_mem = $13
+    .label w = $13
+    // setFAC::prepareMEM1
+    // <mem
+    // [153] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 -- vbuaa=_lo_vwuz1 
+    lda.z prepareMEM1_mem
+    // *memLo = <mem
+    // [154] *((const byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // >mem
+    // [155] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 -- vbuaa=_hi_vwuz1 
+    lda.z prepareMEM1_mem+1
+    // *memHi = >mem
+    // [156] *((const byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     // setFAC::@1
     // asm
-    // asm { ldy$fe lda$ff jsr$b391  }
+    // asm { ldymemLo ldamemHi jsr$b391  }
     // Load word register Y,A into FAC (floating point accumulator)
-    ldy.z $fe
-    lda.z $ff
+    ldy memLo
     jsr $b391
     // setFAC::@return
     // }
-    // [157] return 
+    // [158] return 
     rts
 }
   // setMEMtoFAC
 // MEM = FAC
 // Stores the value of the FAC to memory
 // Stores 5 bytes (means it is necessary to allocate 5 bytes to avoid clobbering other data using eg. byte[] mem = {0, 0, 0, 0, 0};)
-// setMEMtoFAC(byte* zeropage($f) mem)
+// setMEMtoFAC(byte* zeropage($13) mem)
 setMEMtoFAC: {
-    .label mem = $f
-    // prepareMEM(mem)
-    // [159] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#5
-    // [160] call prepareMEM 
-    // [135] phi from setMEMtoFAC to prepareMEM [phi:setMEMtoFAC->prepareMEM]
-    // [135] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#1 [phi:setMEMtoFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    .label mem = $13
+    // setMEMtoFAC::prepareMEM1
+    // <mem
+    // [160] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#5 -- vbuaa=_lo_vwuz1 
+    lda.z mem
+    // *memLo = <mem
+    // [161] *((const byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // >mem
+    // [162] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#5 -- vbuaa=_hi_vwuz1 
+    lda.z mem+1
+    // *memHi = >mem
+    // [163] *((const byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     // setMEMtoFAC::@1
     // asm
-    // asm { ldx$fe ldy$ff jsr$bbd4  }
-    ldx.z $fe
-    ldy.z $ff
+    // asm { ldxmemLo ldymemHi jsr$bbd4  }
+    ldx memLo
+    tay
     jsr $bbd4
     // setMEMtoFAC::@return
     // }
-    // [162] return 
+    // [165] return 
     rts
 }
   // subFACfromARG
@@ -8359,7 +8535,7 @@ subFACfromARG: {
     jsr $b853
     // subFACfromARG::@return
     // }
-    // [164] return 
+    // [167] return 
     rts
 }
   // setARGtoFAC
@@ -8371,7 +8547,7 @@ setARGtoFAC: {
     jsr $bc0f
     // setARGtoFAC::@return
     // }
-    // [166] return 
+    // [169] return 
     rts
 }
   // progress_init
@@ -8380,41 +8556,41 @@ setARGtoFAC: {
 progress_init: {
     .label line = 2
     // progress_init::@return
-    // [168] return 
+    // [171] return 
     rts
 }
   // gen_sprites
 gen_sprites: {
     .label spr = 2
     .label i = $b
-    // [170] phi from gen_sprites to gen_sprites::@1 [phi:gen_sprites->gen_sprites::@1]
-    // [170] phi (byte*) gen_sprites::spr#2 = (const byte*) sprites#0 [phi:gen_sprites->gen_sprites::@1#0] -- pbuz1=pbuc1 
+    // [173] phi from gen_sprites to gen_sprites::@1 [phi:gen_sprites->gen_sprites::@1]
+    // [173] phi (byte*) gen_sprites::spr#2 = (const byte*) sprites#0 [phi:gen_sprites->gen_sprites::@1#0] -- pbuz1=pbuc1 
     lda #<sprites
     sta.z spr
     lda #>sprites
     sta.z spr+1
-    // [170] phi (byte) gen_sprites::i#2 = (byte) 0 [phi:gen_sprites->gen_sprites::@1#1] -- vbuz1=vbuc1 
+    // [173] phi (byte) gen_sprites::i#2 = (byte) 0 [phi:gen_sprites->gen_sprites::@1#1] -- vbuz1=vbuc1 
     lda #0
     sta.z i
-    // [170] phi from gen_sprites::@2 to gen_sprites::@1 [phi:gen_sprites::@2->gen_sprites::@1]
-    // [170] phi (byte*) gen_sprites::spr#2 = (byte*) gen_sprites::spr#1 [phi:gen_sprites::@2->gen_sprites::@1#0] -- register_copy 
-    // [170] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@2->gen_sprites::@1#1] -- register_copy 
+    // [173] phi from gen_sprites::@2 to gen_sprites::@1 [phi:gen_sprites::@2->gen_sprites::@1]
+    // [173] phi (byte*) gen_sprites::spr#2 = (byte*) gen_sprites::spr#1 [phi:gen_sprites::@2->gen_sprites::@1#0] -- register_copy 
+    // [173] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@2->gen_sprites::@1#1] -- register_copy 
     // gen_sprites::@1
   b1:
     // gen_chargen_sprite(cml[i], spr)
-    // [171] (byte) gen_chargen_sprite::ch#0 ← *((const byte[]) gen_sprites::cml#0 + (byte) gen_sprites::i#2) -- vbuxx=pbuc1_derefidx_vbuz1 
+    // [174] (byte) gen_chargen_sprite::ch#0 ← *((const byte[]) gen_sprites::cml#0 + (byte) gen_sprites::i#2) -- vbuxx=pbuc1_derefidx_vbuz1 
     ldy.z i
     ldx cml,y
-    // [172] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 -- pbuz1=pbuz2 
+    // [175] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 -- pbuz1=pbuz2 
     lda.z spr
     sta.z gen_chargen_sprite.sprite
     lda.z spr+1
     sta.z gen_chargen_sprite.sprite+1
-    // [173] call gen_chargen_sprite 
+    // [176] call gen_chargen_sprite 
     jsr gen_chargen_sprite
     // gen_sprites::@2
     // spr = spr + $40
-    // [174] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 -- pbuz1=pbuz1_plus_vbuc1 
+    // [177] (byte*) gen_sprites::spr#1 ← (byte*) gen_sprites::spr#2 + (byte) $40 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$40
     clc
     adc.z spr
@@ -8423,15 +8599,15 @@ gen_sprites: {
     inc.z spr+1
   !:
     // for( byte i : 0..6 )
-    // [175] (byte) gen_sprites::i#1 ← ++ (byte) gen_sprites::i#2 -- vbuz1=_inc_vbuz1 
+    // [178] (byte) gen_sprites::i#1 ← ++ (byte) gen_sprites::i#2 -- vbuz1=_inc_vbuz1 
     inc.z i
-    // [176] if((byte) gen_sprites::i#1!=(byte) 7) goto gen_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [179] if((byte) gen_sprites::i#1!=(byte) 7) goto gen_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #7
     cmp.z i
     bne b1
     // gen_sprites::@return
     // }
-    // [177] return 
+    // [180] return 
     rts
     cml: .text "camelot"
 }
@@ -8451,13 +8627,13 @@ gen_chargen_sprite: {
     .label y = 4
     .label c = 8
     // (word)ch
-    // [178] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 -- vwuz1=_word_vbuxx 
+    // [181] (word~) gen_chargen_sprite::$0 ← (word)(byte) gen_chargen_sprite::ch#0 -- vwuz1=_word_vbuxx 
     txa
     sta.z _0
     lda #0
     sta.z _0+1
     // ((word)ch)*8
-    // [179] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 -- vwuz1=vwuz1_rol_3 
+    // [182] (word~) gen_chargen_sprite::$1 ← (word~) gen_chargen_sprite::$0 << (byte) 3 -- vwuz1=vwuz1_rol_3 
     asl.z _1
     rol.z _1+1
     asl.z _1
@@ -8465,7 +8641,7 @@ gen_chargen_sprite: {
     asl.z _1
     rol.z _1+1
     // chargen = CHARGEN+((word)ch)*8
-    // [180] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 -- pbuz1=pbuc1_plus_vwuz1 
+    // [183] (byte*) gen_chargen_sprite::chargen#0 ← (const byte*) CHARGEN#0 + (word~) gen_chargen_sprite::$1 -- pbuz1=pbuc1_plus_vwuz1 
     clc
     lda.z chargen
     adc #<CHARGEN
@@ -8477,146 +8653,146 @@ gen_chargen_sprite: {
     // asm { sei  }
     sei
     // *PROCPORT = $32
-    // [182] *((const byte*) PROCPORT#0) ← (byte) $32 -- _deref_pbuc1=vbuc2 
+    // [185] *((const byte*) PROCPORT#0) ← (byte) $32 -- _deref_pbuc1=vbuc2 
     lda #$32
     sta PROCPORT
-    // [183] phi from gen_chargen_sprite to gen_chargen_sprite::@1 [phi:gen_chargen_sprite->gen_chargen_sprite::@1]
-    // [183] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#0] -- register_copy 
-    // [183] phi (byte) gen_chargen_sprite::y#2 = (byte) 0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#1] -- vbuz1=vbuc1 
+    // [186] phi from gen_chargen_sprite to gen_chargen_sprite::@1 [phi:gen_chargen_sprite->gen_chargen_sprite::@1]
+    // [186] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#0] -- register_copy 
+    // [186] phi (byte) gen_chargen_sprite::y#2 = (byte) 0 [phi:gen_chargen_sprite->gen_chargen_sprite::@1#1] -- vbuz1=vbuc1 
     lda #0
     sta.z y
-    // [183] phi from gen_chargen_sprite::@8 to gen_chargen_sprite::@1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1]
-    // [183] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#2 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#0] -- register_copy 
-    // [183] phi (byte) gen_chargen_sprite::y#2 = (byte) gen_chargen_sprite::y#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#1] -- register_copy 
+    // [186] phi from gen_chargen_sprite::@8 to gen_chargen_sprite::@1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1]
+    // [186] phi (byte*) gen_chargen_sprite::sprite#11 = (byte*) gen_chargen_sprite::sprite#2 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#0] -- register_copy 
+    // [186] phi (byte) gen_chargen_sprite::y#2 = (byte) gen_chargen_sprite::y#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@1#1] -- register_copy 
     // gen_chargen_sprite::@1
   b1:
     // bits = chargen[y]
-    // [184] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) -- vbuz1=pbuz2_derefidx_vbuz3 
+    // [187] (byte) gen_chargen_sprite::bits#0 ← *((byte*) gen_chargen_sprite::chargen#0 + (byte) gen_chargen_sprite::y#2) -- vbuz1=pbuz2_derefidx_vbuz3 
     // current chargen line
     ldy.z y
     lda (chargen),y
     sta.z bits
-    // [185] phi from gen_chargen_sprite::@1 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2]
-    // [185] phi (byte) gen_chargen_sprite::x#6 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#0] -- vbuz1=vbuc1 
+    // [188] phi from gen_chargen_sprite::@1 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2]
+    // [188] phi (byte) gen_chargen_sprite::x#6 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#0] -- vbuz1=vbuc1 
     lda #0
     sta.z x
-    // [185] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=vbuc1 
+    // [188] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=vbuc1 
     tay
-    // [185] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- vbuz1=vbuc1 
+    // [188] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- vbuz1=vbuc1 
     sta.z s_gen
-    // [185] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#4] -- register_copy 
-    // [185] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2]
-    // [185] phi (byte) gen_chargen_sprite::x#6 = (byte) gen_chargen_sprite::x#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#0] -- register_copy 
-    // [185] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#1] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#2] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#3] -- register_copy 
-    // [185] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#4] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#4] -- register_copy 
+    // [188] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@2 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2]
+    // [188] phi (byte) gen_chargen_sprite::x#6 = (byte) gen_chargen_sprite::x#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#0] -- register_copy 
+    // [188] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#1] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#2] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::s_gen#5 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#3] -- register_copy 
+    // [188] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@2#4] -- register_copy 
     // gen_chargen_sprite::@2
   b2:
     // bits & $80
-    // [186] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80 -- vbuaa=vbuz1_band_vbuc1 
+    // [189] (byte~) gen_chargen_sprite::$3 ← (byte) gen_chargen_sprite::bits#2 & (byte) $80 -- vbuaa=vbuz1_band_vbuc1 
     lda #$80
     and.z bits
     // if((bits & $80) != 0)
-    // [187] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3 -- vbuaa_eq_0_then_la1 
+    // [190] if((byte~) gen_chargen_sprite::$3==(byte) 0) goto gen_chargen_sprite::@3 -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b6
-    // [188] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@10 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@10]
+    // [191] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@10 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@10]
     // gen_chargen_sprite::@10
-    // [189] phi from gen_chargen_sprite::@10 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3]
-    // [189] phi (byte) gen_chargen_sprite::c#3 = (byte) 1 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
+    // [192] phi from gen_chargen_sprite::@10 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3]
+    // [192] phi (byte) gen_chargen_sprite::c#3 = (byte) 1 [phi:gen_chargen_sprite::@10->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
     lda #1
     sta.z c
     jmp b3
-    // [189] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3]
+    // [192] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@3 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3]
   b6:
-    // [189] phi (byte) gen_chargen_sprite::c#3 = (byte) 0 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
+    // [192] phi (byte) gen_chargen_sprite::c#3 = (byte) 0 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@3#0] -- vbuz1=vbuc1 
     lda #0
     sta.z c
     // gen_chargen_sprite::@3
   b3:
-    // [190] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
-    // [190] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::b#2 = (byte) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=vbuc1 
+    // [193] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
+    // [193] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::b#2 = (byte) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=vbuc1 
     ldx #0
-    // [190] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
   // generate 3 pixels in the sprite byte (s_gen)
-    // [190] phi from gen_chargen_sprite::@5 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4]
-    // [190] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#0] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::b#2 = (byte) gen_chargen_sprite::b#1 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#1] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#2] -- register_copy 
-    // [190] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
+    // [193] phi from gen_chargen_sprite::@5 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4]
+    // [193] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#4 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#0] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::b#2 = (byte) gen_chargen_sprite::b#1 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#1] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#5 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#2] -- register_copy 
+    // [193] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
     // gen_chargen_sprite::@4
   b4:
     // s_gen*2
-    // [191] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 -- vbuaa=vbuz1_rol_1 
+    // [194] (byte~) gen_chargen_sprite::$6 ← (byte) gen_chargen_sprite::s_gen#3 << (byte) 1 -- vbuaa=vbuz1_rol_1 
     lda.z s_gen
     asl
     // s_gen = s_gen*2 | c
-    // [192] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#3 -- vbuz1=vbuaa_bor_vbuz2 
+    // [195] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$6 | (byte) gen_chargen_sprite::c#3 -- vbuz1=vbuaa_bor_vbuz2 
     ora.z c
     sta.z s_gen
     // if(++s_gen_cnt==8)
-    // [193] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 -- vbuyy=_inc_vbuyy 
+    // [196] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 -- vbuyy=_inc_vbuyy 
     iny
-    // [194] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5 -- vbuyy_neq_vbuc1_then_la1 
+    // [197] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte) 8) goto gen_chargen_sprite::@5 -- vbuyy_neq_vbuc1_then_la1 
     cpy #8
     bne b5
     // gen_chargen_sprite::@6
     // sprite[0] = s_gen
-    // [195] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 -- _deref_pbuz1=vbuz2 
+    // [198] *((byte*) gen_chargen_sprite::sprite#3) ← (byte) gen_chargen_sprite::s_gen#1 -- _deref_pbuz1=vbuz2 
     // sprite byte filled - store and move to next byte
     ldy #0
     sta (sprite),y
     // sprite[3] = s_gen
-    // [196] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
+    // [199] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 3) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
     ldy #3
     sta (sprite),y
     // sprite[6] = s_gen
-    // [197] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
+    // [200] *((byte*) gen_chargen_sprite::sprite#3 + (byte) 6) ← (byte) gen_chargen_sprite::s_gen#1 -- pbuz1_derefidx_vbuc1=vbuz2 
     ldy #6
     sta (sprite),y
     // sprite++;
-    // [198] (byte*) gen_chargen_sprite::sprite#1 ← ++ (byte*) gen_chargen_sprite::sprite#3 -- pbuz1=_inc_pbuz1 
+    // [201] (byte*) gen_chargen_sprite::sprite#1 ← ++ (byte*) gen_chargen_sprite::sprite#3 -- pbuz1=_inc_pbuz1 
     inc.z sprite
     bne !+
     inc.z sprite+1
   !:
-    // [199] phi from gen_chargen_sprite::@6 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5]
-    // [199] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#0] -- register_copy 
-    // [199] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#1] -- vbuyy=vbuc1 
+    // [202] phi from gen_chargen_sprite::@6 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5]
+    // [202] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#0] -- register_copy 
+    // [202] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#1] -- vbuyy=vbuc1 
     ldy #0
-    // [199] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#2] -- vbuz1=vbuc1 
+    // [202] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) 0 [phi:gen_chargen_sprite::@6->gen_chargen_sprite::@5#2] -- vbuz1=vbuc1 
     tya
     sta.z s_gen
-    // [199] phi from gen_chargen_sprite::@4 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5]
-    // [199] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#3 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#0] -- register_copy 
-    // [199] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) gen_chargen_sprite::s_gen_cnt#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#1] -- register_copy 
-    // [199] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
+    // [202] phi from gen_chargen_sprite::@4 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5]
+    // [202] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#3 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#0] -- register_copy 
+    // [202] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte) gen_chargen_sprite::s_gen_cnt#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#1] -- register_copy 
+    // [202] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
     // gen_chargen_sprite::@5
   b5:
     // for(byte b : 0..2)
-    // [200] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 -- vbuxx=_inc_vbuxx 
+    // [203] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [201] if((byte) gen_chargen_sprite::b#1!=(byte) 3) goto gen_chargen_sprite::@4 -- vbuxx_neq_vbuc1_then_la1 
+    // [204] if((byte) gen_chargen_sprite::b#1!=(byte) 3) goto gen_chargen_sprite::@4 -- vbuxx_neq_vbuc1_then_la1 
     cpx #3
     bne b4
     // gen_chargen_sprite::@7
     // bits = bits*2
-    // [202] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 << (byte) 1 -- vbuz1=vbuz1_rol_1 
+    // [205] (byte) gen_chargen_sprite::bits#1 ← (byte) gen_chargen_sprite::bits#2 << (byte) 1 -- vbuz1=vbuz1_rol_1 
     asl.z bits
     // for(byte x:0..7)
-    // [203] (byte) gen_chargen_sprite::x#1 ← ++ (byte) gen_chargen_sprite::x#6 -- vbuz1=_inc_vbuz1 
+    // [206] (byte) gen_chargen_sprite::x#1 ← ++ (byte) gen_chargen_sprite::x#6 -- vbuz1=_inc_vbuz1 
     inc.z x
-    // [204] if((byte) gen_chargen_sprite::x#1!=(byte) 8) goto gen_chargen_sprite::@2 -- vbuz1_neq_vbuc1_then_la1 
+    // [207] if((byte) gen_chargen_sprite::x#1!=(byte) 8) goto gen_chargen_sprite::@2 -- vbuz1_neq_vbuc1_then_la1 
     lda #8
     cmp.z x
     bne b2
     // gen_chargen_sprite::@8
     // sprite = sprite + 6
-    // [205] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 -- pbuz1=pbuz1_plus_vbuc1 
+    // [208] (byte*) gen_chargen_sprite::sprite#2 ← (byte*) gen_chargen_sprite::sprite#4 + (byte) 6 -- pbuz1=pbuz1_plus_vbuc1 
     lda #6
     clc
     adc.z sprite
@@ -8625,15 +8801,15 @@ gen_chargen_sprite: {
     inc.z sprite+1
   !:
     // for(byte y:0..7)
-    // [206] (byte) gen_chargen_sprite::y#1 ← ++ (byte) gen_chargen_sprite::y#2 -- vbuz1=_inc_vbuz1 
+    // [209] (byte) gen_chargen_sprite::y#1 ← ++ (byte) gen_chargen_sprite::y#2 -- vbuz1=_inc_vbuz1 
     inc.z y
-    // [207] if((byte) gen_chargen_sprite::y#1!=(byte) 8) goto gen_chargen_sprite::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [210] if((byte) gen_chargen_sprite::y#1!=(byte) 8) goto gen_chargen_sprite::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #8
     cmp.z y
     bne b1
     // gen_chargen_sprite::@9
     // *PROCPORT = $37
-    // [208] *((const byte*) PROCPORT#0) ← (byte) $37 -- _deref_pbuc1=vbuc2 
+    // [211] *((const byte*) PROCPORT#0) ← (byte) $37 -- _deref_pbuc1=vbuc2 
     lda #$37
     sta PROCPORT
     // asm
@@ -8641,7 +8817,7 @@ gen_chargen_sprite: {
     cli
     // gen_chargen_sprite::@return
     // }
-    // [210] return 
+    // [213] return 
     rts
 }
   // place_sprites
@@ -8653,88 +8829,88 @@ place_sprites: {
     .label j2 = $a
     .label j = 8
     // *SPRITES_ENABLE = %01111111
-    // [211] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
+    // [214] *((const byte*) SPRITES_ENABLE#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
     lda #$7f
     sta SPRITES_ENABLE
     // *SPRITES_EXPAND_X = %01111111
-    // [212] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
+    // [215] *((const byte*) SPRITES_EXPAND_X#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
     sta SPRITES_EXPAND_X
     // *SPRITES_EXPAND_Y = %01111111
-    // [213] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
+    // [216] *((const byte*) SPRITES_EXPAND_Y#0) ← (byte) $7f -- _deref_pbuc1=vbuc2 
     sta SPRITES_EXPAND_Y
-    // [214] phi from place_sprites to place_sprites::@1 [phi:place_sprites->place_sprites::@1]
-    // [214] phi (byte) place_sprites::col#2 = (byte) 5 [phi:place_sprites->place_sprites::@1#0] -- vbuz1=vbuc1 
+    // [217] phi from place_sprites to place_sprites::@1 [phi:place_sprites->place_sprites::@1]
+    // [217] phi (byte) place_sprites::col#2 = (byte) 5 [phi:place_sprites->place_sprites::@1#0] -- vbuz1=vbuc1 
     lda #5
     sta.z col
-    // [214] phi (byte) place_sprites::j2#3 = (byte) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::j2#3 = (byte) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuz1=vbuc1 
     lda #0
     sta.z j2
-    // [214] phi (byte) place_sprites::spr_x#2 = (byte) $3c [phi:place_sprites->place_sprites::@1#2] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::spr_x#2 = (byte) $3c [phi:place_sprites->place_sprites::@1#2] -- vbuz1=vbuc1 
     lda #$3c
     sta.z spr_x
-    // [214] phi (byte) place_sprites::j#2 = (byte) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::j#2 = (byte) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuz1=vbuc1 
     lda #0
     sta.z j
-    // [214] phi (byte) place_sprites::spr_id#2 = (byte)(word)(const byte*) sprites#0/(byte) $40 [phi:place_sprites->place_sprites::@1#4] -- vbuz1=vbuc1 
+    // [217] phi (byte) place_sprites::spr_id#2 = (byte)(word)(const byte*) sprites#0/(byte) $40 [phi:place_sprites->place_sprites::@1#4] -- vbuz1=vbuc1 
     lda #sprites/$40
     sta.z spr_id
-    // [214] phi from place_sprites::@1 to place_sprites::@1 [phi:place_sprites::@1->place_sprites::@1]
-    // [214] phi (byte) place_sprites::col#2 = (byte) place_sprites::col#1 [phi:place_sprites::@1->place_sprites::@1#0] -- register_copy 
-    // [214] phi (byte) place_sprites::j2#3 = (byte) place_sprites::j2#2 [phi:place_sprites::@1->place_sprites::@1#1] -- register_copy 
-    // [214] phi (byte) place_sprites::spr_x#2 = (byte) place_sprites::spr_x#1 [phi:place_sprites::@1->place_sprites::@1#2] -- register_copy 
-    // [214] phi (byte) place_sprites::j#2 = (byte) place_sprites::j#1 [phi:place_sprites::@1->place_sprites::@1#3] -- register_copy 
-    // [214] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
+    // [217] phi from place_sprites::@1 to place_sprites::@1 [phi:place_sprites::@1->place_sprites::@1]
+    // [217] phi (byte) place_sprites::col#2 = (byte) place_sprites::col#1 [phi:place_sprites::@1->place_sprites::@1#0] -- register_copy 
+    // [217] phi (byte) place_sprites::j2#3 = (byte) place_sprites::j2#2 [phi:place_sprites::@1->place_sprites::@1#1] -- register_copy 
+    // [217] phi (byte) place_sprites::spr_x#2 = (byte) place_sprites::spr_x#1 [phi:place_sprites::@1->place_sprites::@1#2] -- register_copy 
+    // [217] phi (byte) place_sprites::j#2 = (byte) place_sprites::j#1 [phi:place_sprites::@1->place_sprites::@1#3] -- register_copy 
+    // [217] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
     // place_sprites::@1
   b1:
     // sprites_ptr[j] = spr_id++
-    // [215] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 -- pbuc1_derefidx_vbuz1=vbuz2 
+    // [218] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 -- pbuc1_derefidx_vbuz1=vbuz2 
     lda.z spr_id
     ldy.z j
     sta sprites_ptr,y
     // sprites_ptr[j] = spr_id++;
-    // [216] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 -- vbuz1=_inc_vbuz1 
+    // [219] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 -- vbuz1=_inc_vbuz1 
     inc.z spr_id
     // SPRITES_XPOS[j2] = spr_x
-    // [217] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 -- pbuc1_derefidx_vbuz1=vbuz2 
+    // [220] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 -- pbuc1_derefidx_vbuz1=vbuz2 
     lda.z spr_x
     ldy.z j2
     sta SPRITES_XPOS,y
     // SPRITES_YPOS[j2] = 80
-    // [218] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 -- pbuc1_derefidx_vbuz1=vbuc2 
+    // [221] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte) $50 -- pbuc1_derefidx_vbuz1=vbuc2 
     lda #$50
     sta SPRITES_YPOS,y
     // SPRITES_COLS[j] = col
-    // [219] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 -- pbuc1_derefidx_vbuz1=vbuz2 
+    // [222] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 -- pbuc1_derefidx_vbuz1=vbuz2 
     lda.z col
     ldy.z j
     sta SPRITES_COLS,y
     // spr_x = spr_x + 32
-    // [220] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 -- vbuz1=vbuz1_plus_vbuc1 
+    // [223] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte) $20 -- vbuz1=vbuz1_plus_vbuc1 
     lax.z spr_x
     axs #-[$20]
     stx.z spr_x
     // col = col^($7^$5)
-    // [221] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 -- vbuz1=vbuz1_bxor_vbuc1 
+    // [224] (byte) place_sprites::col#1 ← (byte) place_sprites::col#2 ^ (byte)(number) 7^(number) 5 -- vbuz1=vbuz1_bxor_vbuc1 
     lda #7^5
     eor.z col
     sta.z col
     // j2++;
-    // [222] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 -- vbuxx=_inc_vbuz1 
+    // [225] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 -- vbuxx=_inc_vbuz1 
     ldx.z j2
     inx
-    // [223] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 -- vbuz1=_inc_vbuxx 
+    // [226] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 -- vbuz1=_inc_vbuxx 
     inx
     stx.z j2
     // for( byte j : 0..6)
-    // [224] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 -- vbuz1=_inc_vbuz1 
+    // [227] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 -- vbuz1=_inc_vbuz1 
     inc.z j
-    // [225] if((byte) place_sprites::j#1!=(byte) 7) goto place_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [228] if((byte) place_sprites::j#1!=(byte) 7) goto place_sprites::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #7
     cmp.z j
     bne b1
     // place_sprites::@return
     // }
-    // [226] return 
+    // [229] return 
     rts
 }
   // File Data
diff --git a/src/test/ref/examples/sinsprites/sinus-sprites.sym b/src/test/ref/examples/sinsprites/sinus-sprites.sym
index 1ee90f9a8..82dcdaa57 100644
--- a/src/test/ref/examples/sinsprites/sinus-sprites.sym
+++ b/src/test/ref/examples/sinsprites/sinus-sprites.sym
@@ -35,6 +35,10 @@
 (label) addMEMtoFAC::@1
 (label) addMEMtoFAC::@return
 (byte*) addMEMtoFAC::mem
+(label) addMEMtoFAC::prepareMEM1
+(byte~) addMEMtoFAC::prepareMEM1_$0
+(byte~) addMEMtoFAC::prepareMEM1_$1
+(word) addMEMtoFAC::prepareMEM1_mem
 (void()) anim()
 (byte~) anim::$6 $6 zp ZP_BYTE:10 101.0
 (byte~) anim::$7 reg byte a 202.0
@@ -78,13 +82,19 @@
 (label) clear_screen::@2
 (label) clear_screen::@return
 (byte*) clear_screen::sc
-(byte*) clear_screen::sc#1 sc zp ZP_WORD:19 16.5
-(byte*) clear_screen::sc#4 sc zp ZP_WORD:19 16.5
+(byte*) clear_screen::sc#1 sc zp ZP_WORD:15 16.5
+(byte*) clear_screen::sc#4 sc zp ZP_WORD:15 16.5
 (void()) divMEMbyFAC((byte*) divMEMbyFAC::mem)
 (label) divMEMbyFAC::@1
 (label) divMEMbyFAC::@return
 (byte*) divMEMbyFAC::mem
-(byte*) divMEMbyFAC::mem#2 mem zp ZP_WORD:15 2.0
+(byte*) divMEMbyFAC::mem#2 mem zp ZP_WORD:19
+(label) divMEMbyFAC::prepareMEM1
+(byte~) divMEMbyFAC::prepareMEM1_$0
+(byte~) divMEMbyFAC::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) divMEMbyFAC::prepareMEM1_$1
+(byte~) divMEMbyFAC::prepareMEM1_$1#0 reg byte a 4.0
+(word) divMEMbyFAC::prepareMEM1_mem
 (void()) gen_chargen_sprite((byte) gen_chargen_sprite::ch , (byte*) gen_chargen_sprite::sprite)
 (word~) gen_chargen_sprite::$0 $0 zp ZP_WORD:19 4.0
 (word~) gen_chargen_sprite::$1 $1 zp ZP_WORD:19 4.0
@@ -139,7 +149,7 @@
 (byte) gen_chargen_sprite::y#1 y zp ZP_BYTE:4 151.5
 (byte) gen_chargen_sprite::y#2 y zp ZP_BYTE:4 13.173913043478262
 (void()) gen_sintab((byte*) gen_sintab::sintab , (byte) gen_sintab::length , (byte) gen_sintab::min , (byte) gen_sintab::max)
-(word~) gen_sintab::$24 $24 zp ZP_WORD:15 11.0
+(word~) gen_sintab::$24 $24 zp ZP_WORD:19 11.0
 (byte~) gen_sintab::$25 reg byte a 22.0
 (label) gen_sintab::@1
 (label) gen_sintab::@10
@@ -182,7 +192,7 @@
 (byte) gen_sintab::min
 (byte) gen_sintab::min#2 min zp ZP_BYTE:6
 (byte*) gen_sintab::sintab
-(byte*) gen_sintab::sintab#13 sintab zp ZP_WORD:19 0.22448979591836735
+(byte*) gen_sintab::sintab#13 sintab zp ZP_WORD:15 0.22448979591836735
 (void()) gen_sprites()
 (label) gen_sprites::@1
 (label) gen_sprites::@2
@@ -198,8 +208,8 @@
 (word()) getFAC()
 (label) getFAC::@return
 (word) getFAC::return
-(word) getFAC::return#0 return zp ZP_WORD:15 4.333333333333333
-(word) getFAC::return#2 return zp ZP_WORD:15 22.0
+(word) getFAC::return#0 return zp ZP_WORD:19 4.333333333333333
+(word) getFAC::return#2 return zp ZP_WORD:19 22.0
 (word) getFAC::w
 (void()) init()
 (label) init::@1
@@ -225,7 +235,13 @@
 (label) mulFACbyMEM::@1
 (label) mulFACbyMEM::@return
 (byte*) mulFACbyMEM::mem
-(byte*) mulFACbyMEM::mem#2 mem zp ZP_WORD:15 2.0
+(byte*) mulFACbyMEM::mem#2 mem zp ZP_WORD:19
+(label) mulFACbyMEM::prepareMEM1
+(byte~) mulFACbyMEM::prepareMEM1_$0
+(byte~) mulFACbyMEM::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) mulFACbyMEM::prepareMEM1_$1
+(byte~) mulFACbyMEM::prepareMEM1_$1#0 reg byte a 4.0
+(word) mulFACbyMEM::prepareMEM1_mem
 (void()) place_sprites()
 (label) place_sprites::@1
 (label) place_sprites::@return
@@ -247,16 +263,6 @@
 (byte) place_sprites::spr_x#2 spr_x zp ZP_BYTE:9 5.5
 (byte*) place_sprites::sprites_ptr
 (const byte*) place_sprites::sprites_ptr#0 sprites_ptr = (const byte*) SCREEN#0+(word) $3f8
-(void()) prepareMEM((byte*) prepareMEM::mem)
-(byte~) prepareMEM::$0 reg byte a 4.0
-(byte~) prepareMEM::$1 reg byte a 4.0
-(label) prepareMEM::@return
-(byte*) prepareMEM::mem
-(byte*) prepareMEM::mem#0 mem zp ZP_WORD:15 4.0
-(byte*) prepareMEM::mem#1 mem zp ZP_WORD:15 4.0
-(byte*) prepareMEM::mem#3 mem zp ZP_WORD:15 4.0
-(byte*) prepareMEM::mem#4 mem zp ZP_WORD:15 4.0
-(byte*) prepareMEM::mem#5 mem zp ZP_WORD:15 3.9999999999999996
 (byte*) progress_cursor
 (byte*) progress_cursor#10 progress_cursor zp ZP_WORD:2 4.0
 (byte*) progress_cursor#11 progress_cursor zp ZP_WORD:2 3.4
@@ -280,17 +286,29 @@
 (void()) setFAC((word) setFAC::w)
 (label) setFAC::@1
 (label) setFAC::@return
+(label) setFAC::prepareMEM1
+(byte~) setFAC::prepareMEM1_$0
+(byte~) setFAC::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) setFAC::prepareMEM1_$1
+(byte~) setFAC::prepareMEM1_$1#0 reg byte a 4.0
+(word) setFAC::prepareMEM1_mem
+(word) setFAC::prepareMEM1_mem#0 prepareMEM1_mem zp ZP_WORD:19 9.999999999999998
 (word) setFAC::w
-(word) setFAC::w#0 w zp ZP_WORD:15 4.0
-(word) setFAC::w#1 w zp ZP_WORD:15 4.0
-(word) setFAC::w#3 w zp ZP_WORD:15 22.0
-(word) setFAC::w#4 w zp ZP_WORD:15 22.0
-(word) setFAC::w#5 w zp ZP_WORD:15 26.0
+(word) setFAC::w#0 w zp ZP_WORD:19 4.0
+(word) setFAC::w#1 w zp ZP_WORD:19 4.0
+(word) setFAC::w#3 w zp ZP_WORD:19 22.0
+(word) setFAC::w#4 w zp ZP_WORD:19 22.0
 (void()) setMEMtoFAC((byte*) setMEMtoFAC::mem)
 (label) setMEMtoFAC::@1
 (label) setMEMtoFAC::@return
 (byte*) setMEMtoFAC::mem
-(byte*) setMEMtoFAC::mem#5 mem zp ZP_WORD:15 2.0
+(byte*) setMEMtoFAC::mem#5 mem zp ZP_WORD:19
+(label) setMEMtoFAC::prepareMEM1
+(byte~) setMEMtoFAC::prepareMEM1_$0
+(byte~) setMEMtoFAC::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) setMEMtoFAC::prepareMEM1_$1
+(byte~) setMEMtoFAC::prepareMEM1_$1#0 reg byte a 4.0
+(word) setMEMtoFAC::prepareMEM1_mem
 (void()) sinFAC()
 (label) sinFAC::@return
 (byte) sin_idx_x
@@ -326,14 +344,20 @@ zp ZP_BYTE:8 [ place_sprites::j#2 place_sprites::j#1 gen_chargen_sprite::c#3 gen
 zp ZP_BYTE:9 [ place_sprites::spr_x#2 place_sprites::spr_x#1 gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 gen_sintab::i#10 gen_sintab::i#1 anim::xidx#3 anim::xidx#0 anim::xidx#5 anim::xidx#1 anim::xidx#2 ]
 zp ZP_BYTE:10 [ place_sprites::j2#3 place_sprites::j2#2 progress_idx#14 progress_idx#12 progress_idx#10 anim::x_msb#2 anim::x_msb#1 anim::$6 ]
 zp ZP_BYTE:11 [ place_sprites::col#2 place_sprites::col#1 gen_sprites::i#2 gen_sprites::i#1 anim::j2#2 anim::j2#1 ]
+zp ZP_WORD:15 [ anim::x#0 gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 gen_sintab::sintab#13 clear_screen::sc#4 clear_screen::sc#1 ]
 reg byte a [ anim::$7 ]
 reg byte a [ anim::$9 ]
-zp ZP_WORD:15 [ getFAC::return#2 gen_sintab::$24 getFAC::return#0 anim::x#0 gen_chargen_sprite::sprite#3 gen_chargen_sprite::sprite#10 gen_chargen_sprite::sprite#11 gen_chargen_sprite::sprite#0 gen_chargen_sprite::sprite#2 gen_chargen_sprite::sprite#4 gen_chargen_sprite::sprite#1 prepareMEM::mem#5 prepareMEM::mem#3 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 divMEMbyFAC::mem#2 setFAC::w#5 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 setMEMtoFAC::mem#5 ]
 reg byte a [ gen_sintab::$25 ]
-reg byte a [ prepareMEM::$0 ]
-reg byte a [ prepareMEM::$1 ]
+reg byte a [ mulFACbyMEM::prepareMEM1_$0#0 ]
+reg byte a [ mulFACbyMEM::prepareMEM1_$1#0 ]
+reg byte a [ divMEMbyFAC::prepareMEM1_$0#0 ]
+reg byte a [ divMEMbyFAC::prepareMEM1_$1#0 ]
+reg byte a [ setFAC::prepareMEM1_$0#0 ]
+reg byte a [ setFAC::prepareMEM1_$1#0 ]
+reg byte a [ setMEMtoFAC::prepareMEM1_$0#0 ]
+reg byte a [ setMEMtoFAC::prepareMEM1_$1#0 ]
 reg byte x [ gen_chargen_sprite::ch#0 ]
-zp ZP_WORD:19 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 gen_chargen_sprite::chargen#0 gen_sintab::sintab#13 clear_screen::sc#4 clear_screen::sc#1 ]
+zp ZP_WORD:19 [ gen_chargen_sprite::$0 gen_chargen_sprite::$1 gen_chargen_sprite::chargen#0 getFAC::return#2 gen_sintab::$24 getFAC::return#0 setMEMtoFAC::mem#5 setFAC::prepareMEM1_mem#0 setFAC::w#0 setFAC::w#3 setFAC::w#4 setFAC::w#1 divMEMbyFAC::mem#2 mulFACbyMEM::mem#2 ]
 reg byte a [ gen_chargen_sprite::$3 ]
 reg byte a [ gen_chargen_sprite::$6 ]
 reg byte x [ place_sprites::j2#1 ]
diff --git a/src/test/ref/inline-asm-param.asm b/src/test/ref/inline-asm-param.asm
new file mode 100644
index 000000000..f7e177971
--- /dev/null
+++ b/src/test/ref/inline-asm-param.asm
@@ -0,0 +1,14 @@
+.pc = $801 "Basic"
+:BasicUpstart(main)
+.pc = $80d "Program"
+  .label SCREEN = $400
+main: {
+    ldx #0
+  b1:
+    lda #'a'
+    sta SCREEN
+    inx
+    cpx #4
+    bne b1
+    rts
+}
diff --git a/src/test/ref/inline-asm-param.cfg b/src/test/ref/inline-asm-param.cfg
new file mode 100644
index 000000000..694f4039e
--- /dev/null
+++ b/src/test/ref/inline-asm-param.cfg
@@ -0,0 +1,21 @@
+@begin: scope:[]  from
+  [0] phi()
+  to:@1
+@1: scope:[]  from @begin
+  [1] phi()
+  [2] call main 
+  to:@end
+@end: scope:[]  from @1
+  [3] phi()
+main: scope:[main]  from @1
+  [4] phi()
+  to:main::@1
+main::@1: scope:[main]  from main main::@1
+  [5] (byte) main::i#2 ← phi( main/(byte) 0 main::@1/(byte) main::i#1 )
+  asm { lda#'a' staSCREEN  }
+  [7] (byte) main::i#1 ← ++ (byte) main::i#2
+  [8] if((byte) main::i#1!=(byte) 4) goto main::@1
+  to:main::@return
+main::@return: scope:[main]  from main::@1
+  [9] return 
+  to:@return
diff --git a/src/test/ref/inline-asm-param.log b/src/test/ref/inline-asm-param.log
new file mode 100644
index 000000000..4eaf2799f
--- /dev/null
+++ b/src/test/ref/inline-asm-param.log
@@ -0,0 +1,326 @@
+Identified constant variable (byte*) SCREEN
+Culled Empty Block (label) main::@2
+
+CONTROL FLOW GRAPH SSA
+@begin: scope:[]  from
+  (byte*) SCREEN#0 ← ((byte*)) (number) $400
+  to:@1
+main: scope:[main]  from @1
+  (byte) main::i#0 ← (byte) 0
+  to:main::@1
+main::@1: scope:[main]  from main main::@1
+  (byte) main::i#2 ← phi( main/(byte) main::i#0 main::@1/(byte) main::i#1 )
+  asm { lda#'a' staSCREEN  }
+  (byte) main::i#1 ← (byte) main::i#2 + rangenext(0,3)
+  (bool~) main::$0 ← (byte) main::i#1 != rangelast(0,3)
+  if((bool~) main::$0) goto main::@1
+  to:main::@return
+main::@return: scope:[main]  from main::@1
+  return 
+  to:@return
+@1: scope:[]  from @begin
+  call main 
+  to:@2
+@2: scope:[]  from @1
+  to:@end
+@end: scope:[]  from @2
+
+SYMBOL TABLE SSA
+(label) @1
+(label) @2
+(label) @begin
+(label) @end
+(byte*) SCREEN
+(byte*) SCREEN#0
+(void()) main()
+(bool~) main::$0
+(label) main::@1
+(label) main::@return
+(byte) main::i
+(byte) main::i#0
+(byte) main::i#1
+(byte) main::i#2
+
+Inlining cast (byte*) SCREEN#0 ← (byte*)(number) $400
+Successful SSA optimization Pass2InlineCast
+Simplifying constant pointer cast (byte*) 1024
+Successful SSA optimization PassNCastSimplification
+Simple Condition (bool~) main::$0 [6] if((byte) main::i#1!=rangelast(0,3)) goto main::@1
+Successful SSA optimization Pass2ConditionalJumpSimplification
+Constant (const byte*) SCREEN#0 = (byte*) 1024
+Constant (const byte) main::i#0 = 0
+Successful SSA optimization Pass2ConstantIdentification
+Resolved ranged next value [4] main::i#1 ← ++ main::i#2 to ++
+Resolved ranged comparison value [6] if(main::i#1!=rangelast(0,3)) goto main::@1 to (number) 4
+Adding number conversion cast (unumber) 4 in if((byte) main::i#1!=(number) 4) goto main::@1
+Successful SSA optimization PassNAddNumberTypeConversions
+Simplifying constant integer cast 4
+Successful SSA optimization PassNCastSimplification
+Finalized unsigned number type (byte) 4
+Successful SSA optimization PassNFinalizeNumberTypeConversions
+Inlining constant with var siblings (const byte) main::i#0
+Constant inlined main::i#0 = (byte) 0
+Successful SSA optimization Pass2ConstantInlining
+Added new block during phi lifting main::@3(between main::@1 and main::@1)
+Adding NOP phi() at start of @begin
+Adding NOP phi() at start of @1
+Adding NOP phi() at start of @2
+Adding NOP phi() at start of @end
+Adding NOP phi() at start of main
+CALL GRAPH
+Calls in [] to main:2 
+
+Created 1 initial phi equivalence classes
+Coalesced [11] main::i#3 ← main::i#1
+Coalesced down to 1 phi equivalence classes
+Culled Empty Block (label) @2
+Culled Empty Block (label) main::@3
+Adding NOP phi() at start of @begin
+Adding NOP phi() at start of @1
+Adding NOP phi() at start of @end
+Adding NOP phi() at start of main
+
+FINAL CONTROL FLOW GRAPH
+@begin: scope:[]  from
+  [0] phi()
+  to:@1
+@1: scope:[]  from @begin
+  [1] phi()
+  [2] call main 
+  to:@end
+@end: scope:[]  from @1
+  [3] phi()
+main: scope:[main]  from @1
+  [4] phi()
+  to:main::@1
+main::@1: scope:[main]  from main main::@1
+  [5] (byte) main::i#2 ← phi( main/(byte) 0 main::@1/(byte) main::i#1 )
+  asm { lda#'a' staSCREEN  }
+  [7] (byte) main::i#1 ← ++ (byte) main::i#2
+  [8] if((byte) main::i#1!=(byte) 4) goto main::@1
+  to:main::@return
+main::@return: scope:[main]  from main::@1
+  [9] return 
+  to:@return
+
+
+VARIABLE REGISTER WEIGHTS
+(byte*) SCREEN
+(void()) main()
+(byte) main::i
+(byte) main::i#1 16.5
+(byte) main::i#2 11.0
+
+Initial phi equivalence classes
+[ main::i#2 main::i#1 ]
+Complete equivalence classes
+[ main::i#2 main::i#1 ]
+Allocated zp ZP_BYTE:2 [ main::i#2 main::i#1 ]
+
+INITIAL ASM
+Target platform is c64basic
+  // File Comments
+  // Upstart
+.pc = $801 "Basic"
+:BasicUpstart(bbegin)
+.pc = $80d "Program"
+  // Global Constants & labels
+  .label SCREEN = $400
+  // @begin
+bbegin:
+  // [1] phi from @begin to @1 [phi:@begin->@1]
+b1_from_bbegin:
+  jmp b1
+  // @1
+b1:
+  // [2] call main 
+  // [4] phi from @1 to main [phi:@1->main]
+main_from_b1:
+  jsr main
+  // [3] phi from @1 to @end [phi:@1->@end]
+bend_from_b1:
+  jmp bend
+  // @end
+bend:
+  // main
+main: {
+    .label i = 2
+    // [5] phi from main to main::@1 [phi:main->main::@1]
+  b1_from_main:
+    // [5] phi (byte) main::i#2 = (byte) 0 [phi:main->main::@1#0] -- vbuz1=vbuc1 
+    lda #0
+    sta.z i
+    jmp b1
+    // [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
+  b1_from_b1:
+    // [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
+    jmp b1
+    // main::@1
+  b1:
+    // asm { lda#'a' staSCREEN  }
+    lda #'a'
+    sta SCREEN
+    // [7] (byte) main::i#1 ← ++ (byte) main::i#2 -- vbuz1=_inc_vbuz1 
+    inc.z i
+    // [8] if((byte) main::i#1!=(byte) 4) goto main::@1 -- vbuz1_neq_vbuc1_then_la1 
+    lda #4
+    cmp.z i
+    bne b1_from_b1
+    jmp breturn
+    // main::@return
+  breturn:
+    // [9] return 
+    rts
+}
+  // File Data
+
+REGISTER UPLIFT POTENTIAL REGISTERS
+Statement asm { lda#'a' staSCREEN  } always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:2 [ main::i#2 main::i#1 ]
+Statement asm { lda#'a' staSCREEN  } always clobbers reg byte a 
+Potential registers zp ZP_BYTE:2 [ main::i#2 main::i#1 ] : zp ZP_BYTE:2 , reg byte x , reg byte y , 
+
+REGISTER UPLIFT SCOPES
+Uplift Scope [main] 27.5: zp ZP_BYTE:2 [ main::i#2 main::i#1 ] 
+Uplift Scope [] 
+
+Uplifting [main] best 253 combination reg byte x [ main::i#2 main::i#1 ] 
+Uplifting [] best 253 combination 
+
+ASSEMBLER BEFORE OPTIMIZATION
+  // File Comments
+  // Upstart
+.pc = $801 "Basic"
+:BasicUpstart(bbegin)
+.pc = $80d "Program"
+  // Global Constants & labels
+  .label SCREEN = $400
+  // @begin
+bbegin:
+  // [1] phi from @begin to @1 [phi:@begin->@1]
+b1_from_bbegin:
+  jmp b1
+  // @1
+b1:
+  // [2] call main 
+  // [4] phi from @1 to main [phi:@1->main]
+main_from_b1:
+  jsr main
+  // [3] phi from @1 to @end [phi:@1->@end]
+bend_from_b1:
+  jmp bend
+  // @end
+bend:
+  // main
+main: {
+    // [5] phi from main to main::@1 [phi:main->main::@1]
+  b1_from_main:
+    // [5] phi (byte) main::i#2 = (byte) 0 [phi:main->main::@1#0] -- vbuxx=vbuc1 
+    ldx #0
+    jmp b1
+    // [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
+  b1_from_b1:
+    // [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
+    jmp b1
+    // main::@1
+  b1:
+    // asm { lda#'a' staSCREEN  }
+    lda #'a'
+    sta SCREEN
+    // [7] (byte) main::i#1 ← ++ (byte) main::i#2 -- vbuxx=_inc_vbuxx 
+    inx
+    // [8] if((byte) main::i#1!=(byte) 4) goto main::@1 -- vbuxx_neq_vbuc1_then_la1 
+    cpx #4
+    bne b1_from_b1
+    jmp breturn
+    // main::@return
+  breturn:
+    // [9] return 
+    rts
+}
+  // File Data
+
+ASSEMBLER OPTIMIZATIONS
+Removing instruction jmp b1
+Removing instruction jmp bend
+Removing instruction jmp b1
+Removing instruction jmp breturn
+Succesful ASM optimization Pass5NextJumpElimination
+Replacing label b1_from_b1 with b1
+Removing instruction b1_from_bbegin:
+Removing instruction b1:
+Removing instruction main_from_b1:
+Removing instruction bend_from_b1:
+Removing instruction b1_from_b1:
+Succesful ASM optimization Pass5RedundantLabelElimination
+Removing instruction bend:
+Removing instruction b1_from_main:
+Removing instruction breturn:
+Succesful ASM optimization Pass5UnusedLabelElimination
+Updating BasicUpstart to call main directly
+Removing instruction jsr main
+Succesful ASM optimization Pass5SkipBegin
+Removing instruction jmp b1
+Succesful ASM optimization Pass5NextJumpElimination
+Removing instruction bbegin:
+Succesful ASM optimization Pass5UnusedLabelElimination
+
+FINAL SYMBOL TABLE
+(label) @1
+(label) @begin
+(label) @end
+(byte*) SCREEN
+(const byte*) SCREEN#0 SCREEN = (byte*) 1024
+(void()) main()
+(label) main::@1
+(label) main::@return
+(byte) main::i
+(byte) main::i#1 reg byte x 16.5
+(byte) main::i#2 reg byte x 11.0
+
+reg byte x [ main::i#2 main::i#1 ]
+
+
+FINAL ASSEMBLER
+Score: 151
+
+  // File Comments
+  // Upstart
+.pc = $801 "Basic"
+:BasicUpstart(main)
+.pc = $80d "Program"
+  // Global Constants & labels
+  .label SCREEN = $400
+  // @begin
+  // [1] phi from @begin to @1 [phi:@begin->@1]
+  // @1
+  // [2] call main 
+  // [4] phi from @1 to main [phi:@1->main]
+  // [3] phi from @1 to @end [phi:@1->@end]
+  // @end
+  // main
+main: {
+    // [5] phi from main to main::@1 [phi:main->main::@1]
+    // [5] phi (byte) main::i#2 = (byte) 0 [phi:main->main::@1#0] -- vbuxx=vbuc1 
+    ldx #0
+    // [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
+    // [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
+    // main::@1
+  b1:
+    // asm
+    // asm { lda#'a' staSCREEN  }
+    lda #'a'
+    sta SCREEN
+    // for( byte i:0..3)
+    // [7] (byte) main::i#1 ← ++ (byte) main::i#2 -- vbuxx=_inc_vbuxx 
+    inx
+    // [8] if((byte) main::i#1!=(byte) 4) goto main::@1 -- vbuxx_neq_vbuc1_then_la1 
+    cpx #4
+    bne b1
+    // main::@return
+    // }
+    // [9] return 
+    rts
+}
+  // File Data
+
diff --git a/src/test/ref/inline-asm-param.sym b/src/test/ref/inline-asm-param.sym
new file mode 100644
index 000000000..1c18669a4
--- /dev/null
+++ b/src/test/ref/inline-asm-param.sym
@@ -0,0 +1,13 @@
+(label) @1
+(label) @begin
+(label) @end
+(byte*) SCREEN
+(const byte*) SCREEN#0 SCREEN = (byte*) 1024
+(void()) main()
+(label) main::@1
+(label) main::@return
+(byte) main::i
+(byte) main::i#1 reg byte x 16.5
+(byte) main::i#2 reg byte x 11.0
+
+reg byte x [ main::i#2 main::i#1 ]
diff --git a/src/test/ref/sinus-basic.asm b/src/test/ref/sinus-basic.asm
index d13d6dccb..83f512d8d 100644
--- a/src/test/ref/sinus-basic.asm
+++ b/src/test/ref/sinus-basic.asm
@@ -10,9 +10,9 @@ main: {
     .label f_2pi = $e2e5
     .label i = 2
     lda #<$4fb
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>$4fb
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     jsr divFACby10
     lda #<f_127
@@ -47,9 +47,9 @@ main: {
     sta.z setMEMtoFAC.mem+1
     jsr setMEMtoFAC
     lda #<$19
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>$19
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     jsr divMEMbyFAC
     jsr sinFAC
@@ -143,9 +143,9 @@ getFAC: {
     .label return = 7
     // Load FAC (floating point accumulator) integer part into word register Y,A
     jsr $b1aa
-    sty.z $fe
-    sta.z $ff
-    lda memLo
+    sty memLo
+    sta memHi
+    tya
     sta.z return
     lda memHi
     sta.z return+1
@@ -155,24 +155,14 @@ getFAC: {
 // Set FAC to MEM (float saved in memory) plus FAC (float accumulator)
 // Reads 5 bytes from memory
 addMEMtoFAC: {
-    lda #<main.f_127
-    sta.z prepareMEM.mem
-    lda #>main.f_127
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
-    lda.z $fe
-    ldy.z $ff
-    jsr $b867
-    rts
-}
-// Prepare MEM pointers for operations using MEM
-// prepareMEM(byte* zeropage(7) mem)
-prepareMEM: {
-    .label mem = 7
-    lda.z mem
+    .const prepareMEM1_mem = main.f_127
+    lda #<prepareMEM1_mem
     sta memLo
-    lda.z mem+1
+    lda #>prepareMEM1_mem
     sta memHi
+    lda memLo
+    ldy memHi
+    jsr $b867
     rts
 }
 // FAC = MEM*FAC
@@ -181,9 +171,12 @@ prepareMEM: {
 // mulFACbyMEM(byte* zeropage(7) mem)
 mulFACbyMEM: {
     .label mem = 7
-    jsr prepareMEM
-    lda.z $fe
-    ldy.z $ff
+    lda.z mem
+    sta memLo
+    lda.z mem+1
+    sta memHi
+    lda memLo
+    ldy memHi
     jsr $ba28
     rts
 }
@@ -198,13 +191,13 @@ sinFAC: {
 // Set FAC to MEM (float saved in memory) divided by FAC (float accumulator)
 // Reads 5 bytes from memory
 divMEMbyFAC: {
-    lda #<main.f_i
-    sta.z prepareMEM.mem
-    lda #>main.f_i
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
-    lda.z $fe
-    ldy.z $ff
+    .const prepareMEM1_mem = main.f_i
+    lda #<prepareMEM1_mem
+    sta memLo
+    lda #>prepareMEM1_mem
+    sta memHi
+    lda memLo
+    ldy memHi
     jsr $bb0f
     rts
 }
@@ -212,11 +205,14 @@ divMEMbyFAC: {
 // Set the FAC (floating point accumulator) to the integer value of a 16bit word
 // setFAC(word zeropage(7) w)
 setFAC: {
+    .label prepareMEM1_mem = 7
     .label w = 7
-    jsr prepareMEM
+    lda.z prepareMEM1_mem
+    sta memLo
+    lda.z prepareMEM1_mem+1
+    sta memHi
     // Load word register Y,A into FAC (floating point accumulator)
-    ldy.z $fe
-    lda.z $ff
+    ldy memLo
     jsr $b391
     rts
 }
@@ -226,9 +222,12 @@ setFAC: {
 // setMEMtoFAC(byte* zeropage(7) mem)
 setMEMtoFAC: {
     .label mem = 7
-    jsr prepareMEM
-    ldx.z $fe
-    ldy.z $ff
+    lda.z mem
+    sta memLo
+    lda.z mem+1
+    sta memHi
+    ldx memLo
+    tay
     jsr $bbd4
     rts
 }
diff --git a/src/test/ref/sinus-basic.cfg b/src/test/ref/sinus-basic.cfg
index b6e6eaf38..adde0e513 100644
--- a/src/test/ref/sinus-basic.cfg
+++ b/src/test/ref/sinus-basic.cfg
@@ -124,7 +124,7 @@ print_char::@return: scope:[print_char]  from print_char
   [59] return 
   to:@return
 getFAC: scope:[getFAC]  from main::@11
-  asm { jsr$b1aa sty$fe sta$ff  }
+  asm { jsr$b1aa stymemLo stamemHi  }
   [61] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0)
   to:getFAC::@return
 getFAC::@return: scope:[getFAC]  from getFAC
@@ -132,76 +132,84 @@ getFAC::@return: scope:[getFAC]  from getFAC
   to:@return
 addMEMtoFAC: scope:[addMEMtoFAC]  from main::@10
   [63] phi()
-  [64] call prepareMEM 
+  to:addMEMtoFAC::prepareMEM1
+addMEMtoFAC::prepareMEM1: scope:[addMEMtoFAC]  from addMEMtoFAC
+  [64] *((const byte*) memLo#0) ← <(const word) addMEMtoFAC::prepareMEM1_mem#0
+  [65] *((const byte*) memHi#0) ← >(const word) addMEMtoFAC::prepareMEM1_mem#0
   to:addMEMtoFAC::@1
-addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC
-  asm { lda$fe ldy$ff jsr$b867  }
+addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$b867  }
   to:addMEMtoFAC::@return
 addMEMtoFAC::@return: scope:[addMEMtoFAC]  from addMEMtoFAC::@1
-  [66] return 
-  to:@return
-prepareMEM: scope:[prepareMEM]  from addMEMtoFAC divMEMbyFAC mulFACbyMEM setFAC setMEMtoFAC
-  [67] (byte*) prepareMEM::mem#5 ← phi( addMEMtoFAC/(const byte[]) main::f_127#0 divMEMbyFAC/(const byte[]) main::f_i#0 mulFACbyMEM/(byte*) prepareMEM::mem#4 setFAC/(byte*) prepareMEM::mem#0 setMEMtoFAC/(byte*) prepareMEM::mem#1 )
-  [68] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5
-  [69] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0
-  [70] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5
-  [71] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1
-  to:prepareMEM::@return
-prepareMEM::@return: scope:[prepareMEM]  from prepareMEM
-  [72] return 
+  [67] return 
   to:@return
 mulFACbyMEM: scope:[mulFACbyMEM]  from main::@4 main::@9
-  [73] (byte*) mulFACbyMEM::mem#2 ← phi( main::@9/(const byte[]) main::f_127#0 main::@4/(const byte*) main::f_2pi#0 )
-  [74] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2
-  [75] call prepareMEM 
+  [68] (byte*) mulFACbyMEM::mem#2 ← phi( main::@9/(const byte[]) main::f_127#0 main::@4/(const byte*) main::f_2pi#0 )
+  to:mulFACbyMEM::prepareMEM1
+mulFACbyMEM::prepareMEM1: scope:[mulFACbyMEM]  from mulFACbyMEM
+  [69] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2
+  [70] *((const byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0
+  [71] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2
+  [72] *((const byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0
   to:mulFACbyMEM::@1
-mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM
-  asm { lda$fe ldy$ff jsr$ba28  }
+mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$ba28  }
   to:mulFACbyMEM::@return
 mulFACbyMEM::@return: scope:[mulFACbyMEM]  from mulFACbyMEM::@1
-  [77] return 
+  [74] return 
   to:@return
 sinFAC: scope:[sinFAC]  from main::@8
   asm { jsr$e26b  }
   to:sinFAC::@return
 sinFAC::@return: scope:[sinFAC]  from sinFAC
-  [79] return 
+  [76] return 
   to:@return
 divMEMbyFAC: scope:[divMEMbyFAC]  from main::@7
-  [80] phi()
-  [81] call prepareMEM 
+  [77] phi()
+  to:divMEMbyFAC::prepareMEM1
+divMEMbyFAC::prepareMEM1: scope:[divMEMbyFAC]  from divMEMbyFAC
+  [78] *((const byte*) memLo#0) ← <(const word) divMEMbyFAC::prepareMEM1_mem#0
+  [79] *((const byte*) memHi#0) ← >(const word) divMEMbyFAC::prepareMEM1_mem#0
   to:divMEMbyFAC::@1
-divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC
-  asm { lda$fe ldy$ff jsr$bb0f  }
+divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$bb0f  }
   to:divMEMbyFAC::@return
 divMEMbyFAC::@return: scope:[divMEMbyFAC]  from divMEMbyFAC::@1
-  [83] return 
+  [81] return 
   to:@return
 setFAC: scope:[setFAC]  from main main::@1 main::@6
-  [84] (word) setFAC::w#3 ← phi( main/(word) $4fb main::@1/(word) setFAC::w#1 main::@6/(byte) $19 )
-  [85] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#3
-  [86] call prepareMEM 
+  [82] (word) setFAC::prepareMEM1_mem#0 ← phi( main/(word) $4fb main::@1/(word) setFAC::w#1 main::@6/(byte) $19 )
+  to:setFAC::prepareMEM1
+setFAC::prepareMEM1: scope:[setFAC]  from setFAC
+  [83] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0
+  [84] *((const byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0
+  [85] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0
+  [86] *((const byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0
   to:setFAC::@1
-setFAC::@1: scope:[setFAC]  from setFAC
-  asm { ldy$fe lda$ff jsr$b391  }
+setFAC::@1: scope:[setFAC]  from setFAC::prepareMEM1
+  asm { ldymemLo ldamemHi jsr$b391  }
   to:setFAC::@return
 setFAC::@return: scope:[setFAC]  from setFAC::@1
   [88] return 
   to:@return
 setMEMtoFAC: scope:[setMEMtoFAC]  from main::@3 main::@5
   [89] (byte*) setMEMtoFAC::mem#2 ← phi( main::@3/(const byte[]) main::f_127#0 main::@5/(const byte[]) main::f_i#0 )
-  [90] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#2
-  [91] call prepareMEM 
+  to:setMEMtoFAC::prepareMEM1
+setMEMtoFAC::prepareMEM1: scope:[setMEMtoFAC]  from setMEMtoFAC
+  [90] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#2
+  [91] *((const byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0
+  [92] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#2
+  [93] *((const byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0
   to:setMEMtoFAC::@1
-setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC
-  asm { ldx$fe ldy$ff jsr$bbd4  }
+setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC::prepareMEM1
+  asm { ldxmemLo ldymemHi jsr$bbd4  }
   to:setMEMtoFAC::@return
 setMEMtoFAC::@return: scope:[setMEMtoFAC]  from setMEMtoFAC::@1
-  [93] return 
+  [95] return 
   to:@return
 divFACby10: scope:[divFACby10]  from main::@2
   asm { jsr$bafe  }
   to:divFACby10::@return
 divFACby10::@return: scope:[divFACby10]  from divFACby10
-  [95] return 
+  [97] return 
   to:@return
diff --git a/src/test/ref/sinus-basic.log b/src/test/ref/sinus-basic.log
index c8ac057d0..ff9aaff11 100644
--- a/src/test/ref/sinus-basic.log
+++ b/src/test/ref/sinus-basic.log
@@ -10,6 +10,15 @@ Warning! Adding boolean cast to non-boolean condition *((byte*) print_str::str)
 Warning! Adding boolean cast to non-boolean condition *((byte*) print_str_at::str)
 Warning! Adding boolean cast to non-boolean sub-expression (byte) print_str_lines::ch
 Identified constant variable (byte*) HEAP_TOP
+Inlined call call prepareMEM (word) setFAC::w 
+Inlined call call prepareMEM (word~) setMEMtoFAC::$0 
+Inlined call call prepareMEM (word~) setFACtoMEM::$0 
+Inlined call call prepareMEM (word~) setARGtoMEM::$0 
+Inlined call call prepareMEM (word~) addMEMtoFAC::$0 
+Inlined call call prepareMEM (word~) subFACfromMEM::$0 
+Inlined call call prepareMEM (word~) divMEMbyFAC::$0 
+Inlined call call prepareMEM (word~) mulFACbyMEM::$0 
+Inlined call call prepareMEM (word~) pwrMEMbyFAC::$0 
 Culled Empty Block (label) @1
 Culled Empty Block (label) @2
 Culled Empty Block (label) @3
@@ -44,21 +53,26 @@ Culled Empty Block (label) @33
 Culled Empty Block (label) @34
 Culled Empty Block (label) @35
 Culled Empty Block (label) @37
+Culled Empty Block (label) setFAC::prepareMEM1_@return
 Culled Empty Block (label) @38
 Culled Empty Block (label) getFAC::@1
 Culled Empty Block (label) @39
 Culled Empty Block (label) @40
 Culled Empty Block (label) @41
+Culled Empty Block (label) setMEMtoFAC::prepareMEM1_@return
 Culled Empty Block (label) @42
 Culled Empty Block (label) @43
 Culled Empty Block (label) @44
 Culled Empty Block (label) @45
 Culled Empty Block (label) @46
+Culled Empty Block (label) addMEMtoFAC::prepareMEM1_@return
 Culled Empty Block (label) @47
 Culled Empty Block (label) @48
 Culled Empty Block (label) @49
 Culled Empty Block (label) @50
+Culled Empty Block (label) divMEMbyFAC::prepareMEM1_@return
 Culled Empty Block (label) @51
+Culled Empty Block (label) mulFACbyMEM::prepareMEM1_@return
 Culled Empty Block (label) @52
 Culled Empty Block (label) @53
 Culled Empty Block (label) @54
@@ -174,30 +188,25 @@ print_char::@return: scope:[print_char]  from print_char
   (byte*) memLo#0 ← ((byte*)) (number) $fe
   (byte*) memHi#0 ← ((byte*)) (number) $ff
   to:@64
-prepareMEM: scope:[prepareMEM]  from addMEMtoFAC divMEMbyFAC mulFACbyMEM setFAC setMEMtoFAC
-  (byte*) prepareMEM::mem#5 ← phi( addMEMtoFAC/(byte*) prepareMEM::mem#2 divMEMbyFAC/(byte*) prepareMEM::mem#3 mulFACbyMEM/(byte*) prepareMEM::mem#4 setFAC/(byte*) prepareMEM::mem#0 setMEMtoFAC/(byte*) prepareMEM::mem#1 )
-  (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5
-  *((byte*) memLo#0) ← (byte~) prepareMEM::$0
-  (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5
-  *((byte*) memHi#0) ← (byte~) prepareMEM::$1
-  to:prepareMEM::@return
-prepareMEM::@return: scope:[prepareMEM]  from prepareMEM
-  return 
-  to:@return
 setFAC: scope:[setFAC]  from main main::@1 main::@8
   (word) setFAC::w#3 ← phi( main/(word) setFAC::w#0 main::@1/(word) setFAC::w#1 main::@8/(word) setFAC::w#2 )
-  (byte*~) setFAC::$0 ← ((byte*)) (word) setFAC::w#3
-  (byte*) prepareMEM::mem#0 ← (byte*~) setFAC::$0
-  call prepareMEM 
+  (word) setFAC::prepareMEM1_mem#0 ← (word) setFAC::w#3
+  to:setFAC::prepareMEM1
+setFAC::prepareMEM1: scope:[setFAC]  from setFAC
+  (word) setFAC::prepareMEM1_mem#1 ← phi( setFAC/(word) setFAC::prepareMEM1_mem#0 )
+  (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#1
+  *((byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0
+  (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#1
+  *((byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0
   to:setFAC::@1
-setFAC::@1: scope:[setFAC]  from setFAC
-  asm { ldy$fe lda$ff jsr$b391  }
+setFAC::@1: scope:[setFAC]  from setFAC::prepareMEM1
+  asm { ldymemLo ldamemHi jsr$b391  }
   to:setFAC::@return
 setFAC::@return: scope:[setFAC]  from setFAC::@1
   return 
   to:@return
 getFAC: scope:[getFAC]  from main::@13
-  asm { jsr$b1aa sty$fe sta$ff  }
+  asm { jsr$b1aa stymemLo stamemHi  }
   (word) getFAC::w#0 ← ((word)) { *((byte*) memHi#0), *((byte*) memLo#0) }
   (word) getFAC::return#0 ← (word) getFAC::w#0
   to:getFAC::@return
@@ -208,44 +217,72 @@ getFAC::@return: scope:[getFAC]  from getFAC
   to:@return
 setMEMtoFAC: scope:[setMEMtoFAC]  from main::@4 main::@7
   (byte*) setMEMtoFAC::mem#2 ← phi( main::@4/(byte*) setMEMtoFAC::mem#0 main::@7/(byte*) setMEMtoFAC::mem#1 )
-  (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#2
-  call prepareMEM 
+  (word~) setMEMtoFAC::$0 ← ((word)) (byte*) setMEMtoFAC::mem#2
+  (word) setMEMtoFAC::prepareMEM1_mem#0 ← (word~) setMEMtoFAC::$0
+  to:setMEMtoFAC::prepareMEM1
+setMEMtoFAC::prepareMEM1: scope:[setMEMtoFAC]  from setMEMtoFAC
+  (word) setMEMtoFAC::prepareMEM1_mem#1 ← phi( setMEMtoFAC/(word) setMEMtoFAC::prepareMEM1_mem#0 )
+  (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word) setMEMtoFAC::prepareMEM1_mem#1
+  *((byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0
+  (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word) setMEMtoFAC::prepareMEM1_mem#1
+  *((byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0
   to:setMEMtoFAC::@1
-setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC
-  asm { ldx$fe ldy$ff jsr$bbd4  }
+setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC::prepareMEM1
+  asm { ldxmemLo ldymemHi jsr$bbd4  }
   to:setMEMtoFAC::@return
 setMEMtoFAC::@return: scope:[setMEMtoFAC]  from setMEMtoFAC::@1
   return 
   to:@return
 addMEMtoFAC: scope:[addMEMtoFAC]  from main::@12
   (byte*) addMEMtoFAC::mem#1 ← phi( main::@12/(byte*) addMEMtoFAC::mem#0 )
-  (byte*) prepareMEM::mem#2 ← (byte*) addMEMtoFAC::mem#1
-  call prepareMEM 
+  (word~) addMEMtoFAC::$0 ← ((word)) (byte*) addMEMtoFAC::mem#1
+  (word) addMEMtoFAC::prepareMEM1_mem#0 ← (word~) addMEMtoFAC::$0
+  to:addMEMtoFAC::prepareMEM1
+addMEMtoFAC::prepareMEM1: scope:[addMEMtoFAC]  from addMEMtoFAC
+  (word) addMEMtoFAC::prepareMEM1_mem#1 ← phi( addMEMtoFAC/(word) addMEMtoFAC::prepareMEM1_mem#0 )
+  (byte~) addMEMtoFAC::prepareMEM1_$0#0 ← < (word) addMEMtoFAC::prepareMEM1_mem#1
+  *((byte*) memLo#0) ← (byte~) addMEMtoFAC::prepareMEM1_$0#0
+  (byte~) addMEMtoFAC::prepareMEM1_$1#0 ← > (word) addMEMtoFAC::prepareMEM1_mem#1
+  *((byte*) memHi#0) ← (byte~) addMEMtoFAC::prepareMEM1_$1#0
   to:addMEMtoFAC::@1
-addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC
-  asm { lda$fe ldy$ff jsr$b867  }
+addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$b867  }
   to:addMEMtoFAC::@return
 addMEMtoFAC::@return: scope:[addMEMtoFAC]  from addMEMtoFAC::@1
   return 
   to:@return
 divMEMbyFAC: scope:[divMEMbyFAC]  from main::@9
   (byte*) divMEMbyFAC::mem#1 ← phi( main::@9/(byte*) divMEMbyFAC::mem#0 )
-  (byte*) prepareMEM::mem#3 ← (byte*) divMEMbyFAC::mem#1
-  call prepareMEM 
+  (word~) divMEMbyFAC::$0 ← ((word)) (byte*) divMEMbyFAC::mem#1
+  (word) divMEMbyFAC::prepareMEM1_mem#0 ← (word~) divMEMbyFAC::$0
+  to:divMEMbyFAC::prepareMEM1
+divMEMbyFAC::prepareMEM1: scope:[divMEMbyFAC]  from divMEMbyFAC
+  (word) divMEMbyFAC::prepareMEM1_mem#1 ← phi( divMEMbyFAC/(word) divMEMbyFAC::prepareMEM1_mem#0 )
+  (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (word) divMEMbyFAC::prepareMEM1_mem#1
+  *((byte*) memLo#0) ← (byte~) divMEMbyFAC::prepareMEM1_$0#0
+  (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (word) divMEMbyFAC::prepareMEM1_mem#1
+  *((byte*) memHi#0) ← (byte~) divMEMbyFAC::prepareMEM1_$1#0
   to:divMEMbyFAC::@1
-divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC
-  asm { lda$fe ldy$ff jsr$bb0f  }
+divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$bb0f  }
   to:divMEMbyFAC::@return
 divMEMbyFAC::@return: scope:[divMEMbyFAC]  from divMEMbyFAC::@1
   return 
   to:@return
 mulFACbyMEM: scope:[mulFACbyMEM]  from main::@11 main::@6
   (byte*) mulFACbyMEM::mem#2 ← phi( main::@11/(byte*) mulFACbyMEM::mem#1 main::@6/(byte*) mulFACbyMEM::mem#0 )
-  (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2
-  call prepareMEM 
+  (word~) mulFACbyMEM::$0 ← ((word)) (byte*) mulFACbyMEM::mem#2
+  (word) mulFACbyMEM::prepareMEM1_mem#0 ← (word~) mulFACbyMEM::$0
+  to:mulFACbyMEM::prepareMEM1
+mulFACbyMEM::prepareMEM1: scope:[mulFACbyMEM]  from mulFACbyMEM
+  (word) mulFACbyMEM::prepareMEM1_mem#1 ← phi( mulFACbyMEM/(word) mulFACbyMEM::prepareMEM1_mem#0 )
+  (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word) mulFACbyMEM::prepareMEM1_mem#1
+  *((byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0
+  (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word) mulFACbyMEM::prepareMEM1_mem#1
+  *((byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0
   to:mulFACbyMEM::@1
-mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM
-  asm { lda$fe ldy$ff jsr$ba28  }
+mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$ba28  }
   to:mulFACbyMEM::@return
 mulFACbyMEM::@return: scope:[mulFACbyMEM]  from mulFACbyMEM::@1
   return 
@@ -410,19 +447,37 @@ SYMBOL TABLE SSA
 (const byte) RADIX::HEXADECIMAL = (number) $10
 (const byte) RADIX::OCTAL = (number) 8
 (void()) addMEMtoFAC((byte*) addMEMtoFAC::mem)
+(word~) addMEMtoFAC::$0
 (label) addMEMtoFAC::@1
 (label) addMEMtoFAC::@return
 (byte*) addMEMtoFAC::mem
 (byte*) addMEMtoFAC::mem#0
 (byte*) addMEMtoFAC::mem#1
+(label) addMEMtoFAC::prepareMEM1
+(byte~) addMEMtoFAC::prepareMEM1_$0
+(byte~) addMEMtoFAC::prepareMEM1_$0#0
+(byte~) addMEMtoFAC::prepareMEM1_$1
+(byte~) addMEMtoFAC::prepareMEM1_$1#0
+(word) addMEMtoFAC::prepareMEM1_mem
+(word) addMEMtoFAC::prepareMEM1_mem#0
+(word) addMEMtoFAC::prepareMEM1_mem#1
 (void()) divFACby10()
 (label) divFACby10::@return
 (void()) divMEMbyFAC((byte*) divMEMbyFAC::mem)
+(word~) divMEMbyFAC::$0
 (label) divMEMbyFAC::@1
 (label) divMEMbyFAC::@return
 (byte*) divMEMbyFAC::mem
 (byte*) divMEMbyFAC::mem#0
 (byte*) divMEMbyFAC::mem#1
+(label) divMEMbyFAC::prepareMEM1
+(byte~) divMEMbyFAC::prepareMEM1_$0
+(byte~) divMEMbyFAC::prepareMEM1_$0#0
+(byte~) divMEMbyFAC::prepareMEM1_$1
+(byte~) divMEMbyFAC::prepareMEM1_$1#0
+(word) divMEMbyFAC::prepareMEM1_mem
+(word) divMEMbyFAC::prepareMEM1_mem#0
+(word) divMEMbyFAC::prepareMEM1_mem#1
 (word()) getFAC()
 (label) getFAC::@return
 (word) getFAC::return
@@ -479,23 +534,21 @@ SYMBOL TABLE SSA
 (byte*) memLo
 (byte*) memLo#0
 (void()) mulFACbyMEM((byte*) mulFACbyMEM::mem)
+(word~) mulFACbyMEM::$0
 (label) mulFACbyMEM::@1
 (label) mulFACbyMEM::@return
 (byte*) mulFACbyMEM::mem
 (byte*) mulFACbyMEM::mem#0
 (byte*) mulFACbyMEM::mem#1
 (byte*) mulFACbyMEM::mem#2
-(void()) prepareMEM((byte*) prepareMEM::mem)
-(byte~) prepareMEM::$0
-(byte~) prepareMEM::$1
-(label) prepareMEM::@return
-(byte*) prepareMEM::mem
-(byte*) prepareMEM::mem#0
-(byte*) prepareMEM::mem#1
-(byte*) prepareMEM::mem#2
-(byte*) prepareMEM::mem#3
-(byte*) prepareMEM::mem#4
-(byte*) prepareMEM::mem#5
+(label) mulFACbyMEM::prepareMEM1
+(byte~) mulFACbyMEM::prepareMEM1_$0
+(byte~) mulFACbyMEM::prepareMEM1_$0#0
+(byte~) mulFACbyMEM::prepareMEM1_$1
+(byte~) mulFACbyMEM::prepareMEM1_$1#0
+(word) mulFACbyMEM::prepareMEM1_mem
+(word) mulFACbyMEM::prepareMEM1_mem#0
+(word) mulFACbyMEM::prepareMEM1_mem#1
 (void()) print_byte((byte) print_byte::b)
 (byte~) print_byte::$0
 (number~) print_byte::$2
@@ -616,21 +669,37 @@ SYMBOL TABLE SSA
 (word) print_word::w#1
 (word) print_word::w#2
 (void()) setFAC((word) setFAC::w)
-(byte*~) setFAC::$0
 (label) setFAC::@1
 (label) setFAC::@return
+(label) setFAC::prepareMEM1
+(byte~) setFAC::prepareMEM1_$0
+(byte~) setFAC::prepareMEM1_$0#0
+(byte~) setFAC::prepareMEM1_$1
+(byte~) setFAC::prepareMEM1_$1#0
+(word) setFAC::prepareMEM1_mem
+(word) setFAC::prepareMEM1_mem#0
+(word) setFAC::prepareMEM1_mem#1
 (word) setFAC::w
 (word) setFAC::w#0
 (word) setFAC::w#1
 (word) setFAC::w#2
 (word) setFAC::w#3
 (void()) setMEMtoFAC((byte*) setMEMtoFAC::mem)
+(word~) setMEMtoFAC::$0
 (label) setMEMtoFAC::@1
 (label) setMEMtoFAC::@return
 (byte*) setMEMtoFAC::mem
 (byte*) setMEMtoFAC::mem#0
 (byte*) setMEMtoFAC::mem#1
 (byte*) setMEMtoFAC::mem#2
+(label) setMEMtoFAC::prepareMEM1
+(byte~) setMEMtoFAC::prepareMEM1_$0
+(byte~) setMEMtoFAC::prepareMEM1_$0#0
+(byte~) setMEMtoFAC::prepareMEM1_$1
+(byte~) setMEMtoFAC::prepareMEM1_$1#0
+(word) setMEMtoFAC::prepareMEM1_mem
+(word) setMEMtoFAC::prepareMEM1_mem#0
+(word) setMEMtoFAC::prepareMEM1_mem#1
 (void()) sinFAC()
 (label) sinFAC::@return
 
@@ -649,7 +718,10 @@ Successful SSA optimization PassNAddInitializerValueListTypeCasts
 Inlining cast (byte*) print_screen#0 ← (byte*)(number) $400
 Inlining cast (byte*) memLo#0 ← (byte*)(number) $fe
 Inlining cast (byte*) memHi#0 ← (byte*)(number) $ff
-Inlining cast (byte*~) setFAC::$0 ← (byte*)(word) setFAC::w#3
+Inlining cast (word~) setMEMtoFAC::$0 ← (word)(byte*) setMEMtoFAC::mem#2
+Inlining cast (word~) addMEMtoFAC::$0 ← (word)(byte*) addMEMtoFAC::mem#1
+Inlining cast (word~) divMEMbyFAC::$0 ← (word)(byte*) divMEMbyFAC::mem#1
+Inlining cast (word~) mulFACbyMEM::$0 ← (word)(byte*) mulFACbyMEM::mem#2
 Inlining cast (byte*) main::f_2pi#0 ← (byte*)(number) $e2e5
 Inlining cast (word) setFAC::w#0 ← (unumber)(number) $4fb
 Inlining cast (word~) main::$3 ← (word)(byte) main::i#2
@@ -695,8 +767,12 @@ Alias (byte) print_byte::b#2 = (byte) print_byte::b#3
 Alias (byte*) print_char_cursor#20 = (byte*) print_char_cursor#6 
 Alias (byte*) print_char_cursor#21 = (byte*) print_char_cursor#7 (byte*) print_char_cursor#22 (byte*) print_char_cursor#8 
 Alias (byte*) print_char_cursor#10 = (byte*) print_char_cursor#24 (byte*) print_char_cursor#9 
-Alias (byte*) prepareMEM::mem#0 = (byte*~) setFAC::$0 
+Alias (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#3 (word) setFAC::prepareMEM1_mem#1 
 Alias (word) getFAC::return#0 = (word) getFAC::w#0 (word~) getFAC::$0 (word) getFAC::return#3 (word) getFAC::return#1 
+Alias (word) setMEMtoFAC::prepareMEM1_mem#0 = (word~) setMEMtoFAC::$0 (word) setMEMtoFAC::prepareMEM1_mem#1 
+Alias (word) addMEMtoFAC::prepareMEM1_mem#0 = (word~) addMEMtoFAC::$0 (word) addMEMtoFAC::prepareMEM1_mem#1 
+Alias (word) divMEMbyFAC::prepareMEM1_mem#0 = (word~) divMEMbyFAC::$0 (word) divMEMbyFAC::prepareMEM1_mem#1 
+Alias (word) mulFACbyMEM::prepareMEM1_mem#0 = (word~) mulFACbyMEM::$0 (word) mulFACbyMEM::prepareMEM1_mem#1 
 Alias (byte*) print_char_cursor#45 = (byte*) print_char_cursor#47 (byte*) print_char_cursor#48 (byte*) print_char_cursor#46 
 Alias (byte*) print_line_cursor#27 = (byte*) print_line_cursor#29 (byte*) print_line_cursor#30 (byte*) print_line_cursor#28 
 Alias (word) setFAC::w#1 = (word~) main::$3 
@@ -731,7 +807,7 @@ Identical Phi Values (byte*) print_char_cursor#14 (byte*) print_char_cursor#12
 Identical Phi Values (byte*) print_line_cursor#11 (byte*) print_line_cursor#10
 Successful SSA optimization Pass2IdenticalPhiElimination
 Simple Condition (bool~) print_ln::$1 [8] if((byte*) print_line_cursor#1<(byte*) print_char_cursor#10) goto print_ln::@1
-Simple Condition (bool~) main::$15 [149] if((byte) main::i#1!=rangelast(1,$19)) goto main::@1
+Simple Condition (bool~) main::$15 [166] if((byte) main::i#1!=rangelast(1,$19)) goto main::@1
 Successful SSA optimization Pass2ConditionalJumpSimplification
 Identified constant from value list (byte[]) { (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0 }
 Identified constant from value list (byte[]) { (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0 }
@@ -754,19 +830,33 @@ Constant (const byte*) divMEMbyFAC::mem#0 = main::f_i#0
 Constant (const byte*) mulFACbyMEM::mem#1 = main::f_127#0
 Constant (const byte*) addMEMtoFAC::mem#0 = main::f_127#0
 Successful SSA optimization Pass2ConstantIdentification
-Constant (const byte*) prepareMEM::mem#2 = addMEMtoFAC::mem#0
-Constant (const byte*) prepareMEM::mem#3 = divMEMbyFAC::mem#0
-Successful SSA optimization Pass2ConstantIdentification
-Resolved ranged next value [147] main::i#1 ← ++ main::i#10 to ++
-Resolved ranged comparison value [149] if(main::i#1!=rangelast(1,$19)) goto main::@1 to (number) $1a
+Constant value identified (word)addMEMtoFAC::mem#0 in [81] (word) addMEMtoFAC::prepareMEM1_mem#0 ← (word)(const byte*) addMEMtoFAC::mem#0
+Constant value identified (word)divMEMbyFAC::mem#0 in [91] (word) divMEMbyFAC::prepareMEM1_mem#0 ← (word)(const byte*) divMEMbyFAC::mem#0
+Successful SSA optimization Pass2ConstantValues
+Resolved ranged next value [164] main::i#1 ← ++ main::i#10 to ++
+Resolved ranged comparison value [166] if(main::i#1!=rangelast(1,$19)) goto main::@1 to (number) $1a
 Adding number conversion cast (unumber) $1a in if((byte) main::i#1!=(number) $1a) goto main::@1
 Successful SSA optimization PassNAddNumberTypeConversions
 Simplifying constant integer cast $1a
 Successful SSA optimization PassNCastSimplification
 Finalized unsigned number type (byte) $1a
 Successful SSA optimization PassNFinalizeNumberTypeConversions
-Inlining constant with var siblings (const byte*) prepareMEM::mem#2
-Inlining constant with var siblings (const byte*) prepareMEM::mem#3
+Constant (const word) addMEMtoFAC::prepareMEM1_mem#0 = (word)addMEMtoFAC::mem#0
+Constant (const word) divMEMbyFAC::prepareMEM1_mem#0 = (word)divMEMbyFAC::mem#0
+Successful SSA optimization Pass2ConstantIdentification
+Constant right-side identified [39] (byte~) addMEMtoFAC::prepareMEM1_$0#0 ← < (const word) addMEMtoFAC::prepareMEM1_mem#0
+Constant right-side identified [41] (byte~) addMEMtoFAC::prepareMEM1_$1#0 ← > (const word) addMEMtoFAC::prepareMEM1_mem#0
+Constant right-side identified [45] (byte~) divMEMbyFAC::prepareMEM1_$0#0 ← < (const word) divMEMbyFAC::prepareMEM1_mem#0
+Constant right-side identified [47] (byte~) divMEMbyFAC::prepareMEM1_$1#0 ← > (const word) divMEMbyFAC::prepareMEM1_mem#0
+Successful SSA optimization Pass2ConstantRValueConsolidation
+Constant (const byte) addMEMtoFAC::prepareMEM1_$0#0 = <addMEMtoFAC::prepareMEM1_mem#0
+Constant (const byte) addMEMtoFAC::prepareMEM1_$1#0 = >addMEMtoFAC::prepareMEM1_mem#0
+Constant (const byte) divMEMbyFAC::prepareMEM1_$0#0 = <divMEMbyFAC::prepareMEM1_mem#0
+Constant (const byte) divMEMbyFAC::prepareMEM1_$1#0 = >divMEMbyFAC::prepareMEM1_mem#0
+Successful SSA optimization Pass2ConstantIdentification
+Inlining Noop Cast [32] (word) setMEMtoFAC::prepareMEM1_mem#0 ← (word)(byte*) setMEMtoFAC::mem#2 keeping setMEMtoFAC::mem#2
+Inlining Noop Cast [48] (word) mulFACbyMEM::prepareMEM1_mem#0 ← (word)(byte*) mulFACbyMEM::mem#2 keeping mulFACbyMEM::mem#2
+Successful SSA optimization Pass2NopCastInlining
 Inlining constant with var siblings (const word) setFAC::w#0
 Inlining constant with var siblings (const word) setFAC::w#2
 Inlining constant with var siblings (const byte*) setMEMtoFAC::mem#0
@@ -777,10 +867,12 @@ Inlining constant with var siblings (const byte) main::i#0
 Inlining constant with var siblings (const byte*) print_char_cursor#0
 Constant inlined addMEMtoFAC::mem#0 = (const byte[]) main::f_127#0
 Constant inlined setFAC::w#2 = (byte) $19
-Constant inlined prepareMEM::mem#2 = (const byte[]) main::f_127#0
-Constant inlined prepareMEM::mem#3 = (const byte[]) main::f_i#0
 Constant inlined $0 = (const byte[]) print_hextab#0
 Constant inlined print_char_cursor#0 = (byte*) 1024
+Constant inlined addMEMtoFAC::prepareMEM1_$1#0 = >(const word) addMEMtoFAC::prepareMEM1_mem#0
+Constant inlined divMEMbyFAC::prepareMEM1_$1#0 = >(const word) divMEMbyFAC::prepareMEM1_mem#0
+Constant inlined addMEMtoFAC::prepareMEM1_$0#0 = <(const word) addMEMtoFAC::prepareMEM1_mem#0
+Constant inlined divMEMbyFAC::prepareMEM1_$0#0 = <(const word) divMEMbyFAC::prepareMEM1_mem#0
 Constant inlined divMEMbyFAC::mem#0 = (const byte[]) main::f_i#0
 Constant inlined main::i#0 = (byte) 1
 Constant inlined setMEMtoFAC::mem#1 = (const byte[]) main::f_i#0
@@ -821,14 +913,9 @@ Calls in [] to main:5
 Calls in [main] to setFAC:9 divFACby10:11 setMEMtoFAC:13 setFAC:18 mulFACbyMEM:20 setMEMtoFAC:22 setFAC:24 divMEMbyFAC:26 sinFAC:28 mulFACbyMEM:30 addMEMtoFAC:32 getFAC:34 print_word:37 print_ln:39 
 Calls in [print_word] to print_byte:56 print_byte:60 
 Calls in [print_byte] to print_char:68 print_char:73 
-Calls in [addMEMtoFAC] to prepareMEM:84 
-Calls in [mulFACbyMEM] to prepareMEM:96 
-Calls in [divMEMbyFAC] to prepareMEM:102 
-Calls in [setFAC] to prepareMEM:108 
-Calls in [setMEMtoFAC] to prepareMEM:114 
 
-Created 12 initial phi equivalence classes
-Coalesced [17] setFAC::w#4 ← setFAC::w#1
+Created 11 initial phi equivalence classes
+Coalesced [17] setFAC::prepareMEM1_mem#2 ← setFAC::w#1
 Coalesced [43] main::i#14 ← main::i#1
 Not coalescing [44] print_char_cursor#53 ← print_line_cursor#1
 Coalesced [45] print_line_cursor#33 ← print_line_cursor#1
@@ -842,10 +929,7 @@ Coalesced [66] print_char::ch#3 ← print_char::ch#0
 Coalesced [67] print_char_cursor#51 ← print_char_cursor#31
 Coalesced [71] print_char::ch#4 ← print_char::ch#1
 Coalesced (already) [72] print_char_cursor#52 ← print_char_cursor#10
-Coalesced [95] prepareMEM::mem#6 ← prepareMEM::mem#4
-Coalesced [107] prepareMEM::mem#7 ← prepareMEM::mem#0
-Coalesced [113] prepareMEM::mem#8 ← prepareMEM::mem#1
-Coalesced down to 9 phi equivalence classes
+Coalesced down to 8 phi equivalence classes
 Culled Empty Block (label) @12
 Culled Empty Block (label) @29
 Culled Empty Block (label) @36
@@ -1016,7 +1100,7 @@ print_char::@return: scope:[print_char]  from print_char
   [59] return 
   to:@return
 getFAC: scope:[getFAC]  from main::@11
-  asm { jsr$b1aa sty$fe sta$ff  }
+  asm { jsr$b1aa stymemLo stamemHi  }
   [61] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0)
   to:getFAC::@return
 getFAC::@return: scope:[getFAC]  from getFAC
@@ -1024,87 +1108,101 @@ getFAC::@return: scope:[getFAC]  from getFAC
   to:@return
 addMEMtoFAC: scope:[addMEMtoFAC]  from main::@10
   [63] phi()
-  [64] call prepareMEM 
+  to:addMEMtoFAC::prepareMEM1
+addMEMtoFAC::prepareMEM1: scope:[addMEMtoFAC]  from addMEMtoFAC
+  [64] *((const byte*) memLo#0) ← <(const word) addMEMtoFAC::prepareMEM1_mem#0
+  [65] *((const byte*) memHi#0) ← >(const word) addMEMtoFAC::prepareMEM1_mem#0
   to:addMEMtoFAC::@1
-addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC
-  asm { lda$fe ldy$ff jsr$b867  }
+addMEMtoFAC::@1: scope:[addMEMtoFAC]  from addMEMtoFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$b867  }
   to:addMEMtoFAC::@return
 addMEMtoFAC::@return: scope:[addMEMtoFAC]  from addMEMtoFAC::@1
-  [66] return 
-  to:@return
-prepareMEM: scope:[prepareMEM]  from addMEMtoFAC divMEMbyFAC mulFACbyMEM setFAC setMEMtoFAC
-  [67] (byte*) prepareMEM::mem#5 ← phi( addMEMtoFAC/(const byte[]) main::f_127#0 divMEMbyFAC/(const byte[]) main::f_i#0 mulFACbyMEM/(byte*) prepareMEM::mem#4 setFAC/(byte*) prepareMEM::mem#0 setMEMtoFAC/(byte*) prepareMEM::mem#1 )
-  [68] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5
-  [69] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0
-  [70] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5
-  [71] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1
-  to:prepareMEM::@return
-prepareMEM::@return: scope:[prepareMEM]  from prepareMEM
-  [72] return 
+  [67] return 
   to:@return
 mulFACbyMEM: scope:[mulFACbyMEM]  from main::@4 main::@9
-  [73] (byte*) mulFACbyMEM::mem#2 ← phi( main::@9/(const byte[]) main::f_127#0 main::@4/(const byte*) main::f_2pi#0 )
-  [74] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2
-  [75] call prepareMEM 
+  [68] (byte*) mulFACbyMEM::mem#2 ← phi( main::@9/(const byte[]) main::f_127#0 main::@4/(const byte*) main::f_2pi#0 )
+  to:mulFACbyMEM::prepareMEM1
+mulFACbyMEM::prepareMEM1: scope:[mulFACbyMEM]  from mulFACbyMEM
+  [69] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2
+  [70] *((const byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0
+  [71] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2
+  [72] *((const byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0
   to:mulFACbyMEM::@1
-mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM
-  asm { lda$fe ldy$ff jsr$ba28  }
+mulFACbyMEM::@1: scope:[mulFACbyMEM]  from mulFACbyMEM::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$ba28  }
   to:mulFACbyMEM::@return
 mulFACbyMEM::@return: scope:[mulFACbyMEM]  from mulFACbyMEM::@1
-  [77] return 
+  [74] return 
   to:@return
 sinFAC: scope:[sinFAC]  from main::@8
   asm { jsr$e26b  }
   to:sinFAC::@return
 sinFAC::@return: scope:[sinFAC]  from sinFAC
-  [79] return 
+  [76] return 
   to:@return
 divMEMbyFAC: scope:[divMEMbyFAC]  from main::@7
-  [80] phi()
-  [81] call prepareMEM 
+  [77] phi()
+  to:divMEMbyFAC::prepareMEM1
+divMEMbyFAC::prepareMEM1: scope:[divMEMbyFAC]  from divMEMbyFAC
+  [78] *((const byte*) memLo#0) ← <(const word) divMEMbyFAC::prepareMEM1_mem#0
+  [79] *((const byte*) memHi#0) ← >(const word) divMEMbyFAC::prepareMEM1_mem#0
   to:divMEMbyFAC::@1
-divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC
-  asm { lda$fe ldy$ff jsr$bb0f  }
+divMEMbyFAC::@1: scope:[divMEMbyFAC]  from divMEMbyFAC::prepareMEM1
+  asm { ldamemLo ldymemHi jsr$bb0f  }
   to:divMEMbyFAC::@return
 divMEMbyFAC::@return: scope:[divMEMbyFAC]  from divMEMbyFAC::@1
-  [83] return 
+  [81] return 
   to:@return
 setFAC: scope:[setFAC]  from main main::@1 main::@6
-  [84] (word) setFAC::w#3 ← phi( main/(word) $4fb main::@1/(word) setFAC::w#1 main::@6/(byte) $19 )
-  [85] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#3
-  [86] call prepareMEM 
+  [82] (word) setFAC::prepareMEM1_mem#0 ← phi( main/(word) $4fb main::@1/(word) setFAC::w#1 main::@6/(byte) $19 )
+  to:setFAC::prepareMEM1
+setFAC::prepareMEM1: scope:[setFAC]  from setFAC
+  [83] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0
+  [84] *((const byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0
+  [85] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0
+  [86] *((const byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0
   to:setFAC::@1
-setFAC::@1: scope:[setFAC]  from setFAC
-  asm { ldy$fe lda$ff jsr$b391  }
+setFAC::@1: scope:[setFAC]  from setFAC::prepareMEM1
+  asm { ldymemLo ldamemHi jsr$b391  }
   to:setFAC::@return
 setFAC::@return: scope:[setFAC]  from setFAC::@1
   [88] return 
   to:@return
 setMEMtoFAC: scope:[setMEMtoFAC]  from main::@3 main::@5
   [89] (byte*) setMEMtoFAC::mem#2 ← phi( main::@3/(const byte[]) main::f_127#0 main::@5/(const byte[]) main::f_i#0 )
-  [90] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#2
-  [91] call prepareMEM 
+  to:setMEMtoFAC::prepareMEM1
+setMEMtoFAC::prepareMEM1: scope:[setMEMtoFAC]  from setMEMtoFAC
+  [90] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#2
+  [91] *((const byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0
+  [92] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#2
+  [93] *((const byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0
   to:setMEMtoFAC::@1
-setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC
-  asm { ldx$fe ldy$ff jsr$bbd4  }
+setMEMtoFAC::@1: scope:[setMEMtoFAC]  from setMEMtoFAC::prepareMEM1
+  asm { ldxmemLo ldymemHi jsr$bbd4  }
   to:setMEMtoFAC::@return
 setMEMtoFAC::@return: scope:[setMEMtoFAC]  from setMEMtoFAC::@1
-  [93] return 
+  [95] return 
   to:@return
 divFACby10: scope:[divFACby10]  from main::@2
   asm { jsr$bafe  }
   to:divFACby10::@return
 divFACby10::@return: scope:[divFACby10]  from divFACby10
-  [95] return 
+  [97] return 
   to:@return
 
 
 VARIABLE REGISTER WEIGHTS
 (void()) addMEMtoFAC((byte*) addMEMtoFAC::mem)
 (byte*) addMEMtoFAC::mem
+(byte~) addMEMtoFAC::prepareMEM1_$0
+(byte~) addMEMtoFAC::prepareMEM1_$1
+(word) addMEMtoFAC::prepareMEM1_mem
 (void()) divFACby10()
 (void()) divMEMbyFAC((byte*) divMEMbyFAC::mem)
 (byte*) divMEMbyFAC::mem
+(byte~) divMEMbyFAC::prepareMEM1_$0
+(byte~) divMEMbyFAC::prepareMEM1_$1
+(word) divMEMbyFAC::prepareMEM1_mem
 (word()) getFAC()
 (word) getFAC::return
 (word) getFAC::return#0 4.333333333333333
@@ -1121,15 +1219,12 @@ VARIABLE REGISTER WEIGHTS
 (byte*) memLo
 (void()) mulFACbyMEM((byte*) mulFACbyMEM::mem)
 (byte*) mulFACbyMEM::mem
-(byte*) mulFACbyMEM::mem#2 2.0
-(void()) prepareMEM((byte*) prepareMEM::mem)
-(byte~) prepareMEM::$0 4.0
-(byte~) prepareMEM::$1 4.0
-(byte*) prepareMEM::mem
-(byte*) prepareMEM::mem#0 4.0
-(byte*) prepareMEM::mem#1 4.0
-(byte*) prepareMEM::mem#4 4.0
-(byte*) prepareMEM::mem#5 3.333333333333333
+(byte*) mulFACbyMEM::mem#2
+(byte~) mulFACbyMEM::prepareMEM1_$0
+(byte~) mulFACbyMEM::prepareMEM1_$0#0 4.0
+(byte~) mulFACbyMEM::prepareMEM1_$1
+(byte~) mulFACbyMEM::prepareMEM1_$1#0 4.0
+(word) mulFACbyMEM::prepareMEM1_mem
 (void()) print_byte((byte) print_byte::b)
 (byte~) print_byte::$0 4.0
 (byte~) print_byte::$2 4.0
@@ -1159,12 +1254,22 @@ VARIABLE REGISTER WEIGHTS
 (word) print_word::w
 (word) print_word::w#0 5.0
 (void()) setFAC((word) setFAC::w)
+(byte~) setFAC::prepareMEM1_$0
+(byte~) setFAC::prepareMEM1_$0#0 4.0
+(byte~) setFAC::prepareMEM1_$1
+(byte~) setFAC::prepareMEM1_$1#0 4.0
+(word) setFAC::prepareMEM1_mem
+(word) setFAC::prepareMEM1_mem#0 5.0
 (word) setFAC::w
 (word) setFAC::w#1 22.0
-(word) setFAC::w#3 11.0
 (void()) setMEMtoFAC((byte*) setMEMtoFAC::mem)
 (byte*) setMEMtoFAC::mem
-(byte*) setMEMtoFAC::mem#2 2.0
+(byte*) setMEMtoFAC::mem#2
+(byte~) setMEMtoFAC::prepareMEM1_$0
+(byte~) setMEMtoFAC::prepareMEM1_$0#0 4.0
+(byte~) setMEMtoFAC::prepareMEM1_$1
+(byte~) setMEMtoFAC::prepareMEM1_$1#0 4.0
+(word) setMEMtoFAC::prepareMEM1_mem
 (void()) sinFAC()
 
 Initial phi equivalence classes
@@ -1173,50 +1278,59 @@ Initial phi equivalence classes
 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
 [ print_char::ch#2 print_char::ch#0 print_char::ch#1 ]
 [ print_char_cursor#23 print_char_cursor#31 print_char_cursor#32 print_char_cursor#53 print_char_cursor#10 ]
-[ prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ]
 [ mulFACbyMEM::mem#2 ]
-[ setFAC::w#3 setFAC::w#1 ]
+[ setFAC::prepareMEM1_mem#0 setFAC::w#1 ]
 [ setMEMtoFAC::mem#2 ]
 Added variable getFAC::return#2 to zero page equivalence class [ getFAC::return#2 ]
 Added variable print_word::w#0 to zero page equivalence class [ print_word::w#0 ]
 Added variable print_byte::$0 to zero page equivalence class [ print_byte::$0 ]
 Added variable print_byte::$2 to zero page equivalence class [ print_byte::$2 ]
 Added variable getFAC::return#0 to zero page equivalence class [ getFAC::return#0 ]
-Added variable prepareMEM::$0 to zero page equivalence class [ prepareMEM::$0 ]
-Added variable prepareMEM::$1 to zero page equivalence class [ prepareMEM::$1 ]
+Added variable mulFACbyMEM::prepareMEM1_$0#0 to zero page equivalence class [ mulFACbyMEM::prepareMEM1_$0#0 ]
+Added variable mulFACbyMEM::prepareMEM1_$1#0 to zero page equivalence class [ mulFACbyMEM::prepareMEM1_$1#0 ]
+Added variable setFAC::prepareMEM1_$0#0 to zero page equivalence class [ setFAC::prepareMEM1_$0#0 ]
+Added variable setFAC::prepareMEM1_$1#0 to zero page equivalence class [ setFAC::prepareMEM1_$1#0 ]
+Added variable setMEMtoFAC::prepareMEM1_$0#0 to zero page equivalence class [ setMEMtoFAC::prepareMEM1_$0#0 ]
+Added variable setMEMtoFAC::prepareMEM1_$1#0 to zero page equivalence class [ setMEMtoFAC::prepareMEM1_$1#0 ]
 Complete equivalence classes
 [ main::i#10 main::i#1 ]
 [ print_line_cursor#6 print_line_cursor#13 print_line_cursor#1 ]
 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
 [ print_char::ch#2 print_char::ch#0 print_char::ch#1 ]
 [ print_char_cursor#23 print_char_cursor#31 print_char_cursor#32 print_char_cursor#53 print_char_cursor#10 ]
-[ prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ]
 [ mulFACbyMEM::mem#2 ]
-[ setFAC::w#3 setFAC::w#1 ]
+[ setFAC::prepareMEM1_mem#0 setFAC::w#1 ]
 [ setMEMtoFAC::mem#2 ]
 [ getFAC::return#2 ]
 [ print_word::w#0 ]
 [ print_byte::$0 ]
 [ print_byte::$2 ]
 [ getFAC::return#0 ]
-[ prepareMEM::$0 ]
-[ prepareMEM::$1 ]
+[ mulFACbyMEM::prepareMEM1_$0#0 ]
+[ mulFACbyMEM::prepareMEM1_$1#0 ]
+[ setFAC::prepareMEM1_$0#0 ]
+[ setFAC::prepareMEM1_$1#0 ]
+[ setMEMtoFAC::prepareMEM1_$0#0 ]
+[ setMEMtoFAC::prepareMEM1_$1#0 ]
 Allocated zp ZP_BYTE:2 [ main::i#10 main::i#1 ]
 Allocated zp ZP_WORD:3 [ print_line_cursor#6 print_line_cursor#13 print_line_cursor#1 ]
 Allocated zp ZP_BYTE:5 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
 Allocated zp ZP_BYTE:6 [ print_char::ch#2 print_char::ch#0 print_char::ch#1 ]
 Allocated zp ZP_WORD:7 [ print_char_cursor#23 print_char_cursor#31 print_char_cursor#32 print_char_cursor#53 print_char_cursor#10 ]
-Allocated zp ZP_WORD:9 [ prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ]
-Allocated zp ZP_WORD:11 [ mulFACbyMEM::mem#2 ]
-Allocated zp ZP_WORD:13 [ setFAC::w#3 setFAC::w#1 ]
-Allocated zp ZP_WORD:15 [ setMEMtoFAC::mem#2 ]
-Allocated zp ZP_WORD:17 [ getFAC::return#2 ]
-Allocated zp ZP_WORD:19 [ print_word::w#0 ]
-Allocated zp ZP_BYTE:21 [ print_byte::$0 ]
-Allocated zp ZP_BYTE:22 [ print_byte::$2 ]
-Allocated zp ZP_WORD:23 [ getFAC::return#0 ]
-Allocated zp ZP_BYTE:25 [ prepareMEM::$0 ]
-Allocated zp ZP_BYTE:26 [ prepareMEM::$1 ]
+Allocated zp ZP_WORD:9 [ mulFACbyMEM::mem#2 ]
+Allocated zp ZP_WORD:11 [ setFAC::prepareMEM1_mem#0 setFAC::w#1 ]
+Allocated zp ZP_WORD:13 [ setMEMtoFAC::mem#2 ]
+Allocated zp ZP_WORD:15 [ getFAC::return#2 ]
+Allocated zp ZP_WORD:17 [ print_word::w#0 ]
+Allocated zp ZP_BYTE:19 [ print_byte::$0 ]
+Allocated zp ZP_BYTE:20 [ print_byte::$2 ]
+Allocated zp ZP_WORD:21 [ getFAC::return#0 ]
+Allocated zp ZP_BYTE:23 [ mulFACbyMEM::prepareMEM1_$0#0 ]
+Allocated zp ZP_BYTE:24 [ mulFACbyMEM::prepareMEM1_$1#0 ]
+Allocated zp ZP_BYTE:25 [ setFAC::prepareMEM1_$0#0 ]
+Allocated zp ZP_BYTE:26 [ setFAC::prepareMEM1_$1#0 ]
+Allocated zp ZP_BYTE:27 [ setMEMtoFAC::prepareMEM1_$0#0 ]
+Allocated zp ZP_BYTE:28 [ setMEMtoFAC::prepareMEM1_$1#0 ]
 
 INITIAL ASM
 Target platform is c64basic
@@ -1252,13 +1366,13 @@ main: {
     .label f_2pi = $e2e5
     .label i = 2
     // [5] call setFAC 
-    // [84] phi from main to setFAC [phi:main->setFAC]
+    // [82] phi from main to setFAC [phi:main->setFAC]
   setFAC_from_main:
-    // [84] phi (word) setFAC::w#3 = (word) $4fb [phi:main->setFAC#0] -- vwuz1=vwuc1 
+    // [82] phi (word) setFAC::prepareMEM1_mem#0 = (word) $4fb [phi:main->setFAC#0] -- vwuz1=vwuc1 
     lda #<$4fb
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>$4fb
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     // [6] phi from main to main::@2 [phi:main->main::@2]
   b2_from_main:
@@ -1305,9 +1419,9 @@ main: {
     lda #0
     sta.z setFAC.w+1
     // [12] call setFAC 
-    // [84] phi from main::@1 to setFAC [phi:main::@1->setFAC]
+    // [82] phi from main::@1 to setFAC [phi:main::@1->setFAC]
   setFAC_from_b1:
-    // [84] phi (word) setFAC::w#3 = (word) setFAC::w#1 [phi:main::@1->setFAC#0] -- register_copy 
+    // [82] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#1 [phi:main::@1->setFAC#0] -- register_copy 
     jsr setFAC
     // [13] phi from main::@1 to main::@4 [phi:main::@1->main::@4]
   b4_from_b1:
@@ -1315,9 +1429,9 @@ main: {
     // main::@4
   b4:
     // [14] call mulFACbyMEM 
-    // [73] phi from main::@4 to mulFACbyMEM [phi:main::@4->mulFACbyMEM]
+    // [68] phi from main::@4 to mulFACbyMEM [phi:main::@4->mulFACbyMEM]
   mulFACbyMEM_from_b4:
-    // [73] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) main::f_2pi#0 [phi:main::@4->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [68] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) main::f_2pi#0 [phi:main::@4->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_2pi
     sta.z mulFACbyMEM.mem
     lda #>f_2pi
@@ -1343,13 +1457,13 @@ main: {
     // main::@6
   b6:
     // [18] call setFAC 
-    // [84] phi from main::@6 to setFAC [phi:main::@6->setFAC]
+    // [82] phi from main::@6 to setFAC [phi:main::@6->setFAC]
   setFAC_from_b6:
-    // [84] phi (word) setFAC::w#3 = (byte) $19 [phi:main::@6->setFAC#0] -- vwuz1=vbuc1 
+    // [82] phi (word) setFAC::prepareMEM1_mem#0 = (byte) $19 [phi:main::@6->setFAC#0] -- vwuz1=vbuc1 
     lda #<$19
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>$19
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     // [19] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
   b7_from_b6:
@@ -1357,7 +1471,7 @@ main: {
     // main::@7
   b7:
     // [20] call divMEMbyFAC 
-    // [80] phi from main::@7 to divMEMbyFAC [phi:main::@7->divMEMbyFAC]
+    // [77] phi from main::@7 to divMEMbyFAC [phi:main::@7->divMEMbyFAC]
   divMEMbyFAC_from_b7:
     jsr divMEMbyFAC
     // [21] phi from main::@7 to main::@8 [phi:main::@7->main::@8]
@@ -1373,9 +1487,9 @@ main: {
     // main::@9
   b9:
     // [24] call mulFACbyMEM 
-    // [73] phi from main::@9 to mulFACbyMEM [phi:main::@9->mulFACbyMEM]
+    // [68] phi from main::@9 to mulFACbyMEM [phi:main::@9->mulFACbyMEM]
   mulFACbyMEM_from_b9:
-    // [73] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) main::f_127#0 [phi:main::@9->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [68] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) main::f_127#0 [phi:main::@9->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_127
     sta.z mulFACbyMEM.mem
     lda #>f_127
@@ -1486,9 +1600,9 @@ print_ln: {
 }
   // print_word
 // Print a word as HEX
-// print_word(word zeropage($13) w)
+// print_word(word zeropage($11) w)
 print_word: {
-    .label w = $13
+    .label w = $11
     // [43] (byte) print_byte::b#0 ← > (word) print_word::w#0 -- vbuz1=_hi_vwuz2 
     lda.z w+1
     sta.z print_byte.b
@@ -1520,8 +1634,8 @@ print_word: {
 // Print a byte as HEX
 // print_byte(byte zeropage(5) b)
 print_byte: {
-    .label _0 = $15
-    .label _2 = $16
+    .label _0 = $13
+    .label _2 = $14
     .label b = 5
     // [49] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte) 4 -- vbuz1=vbuz2_ror_4 
     lda.z b
@@ -1588,13 +1702,13 @@ print_char: {
 // Get the value of the FAC (floating point accumulator) as an integer 16bit word
 // Destroys the value in the FAC in the process
 getFAC: {
-    .label return = $17
-    .label return_2 = $11
-    // asm { jsr$b1aa sty$fe sta$ff  }
+    .label return = $15
+    .label return_2 = $f
+    // asm { jsr$b1aa stymemLo stamemHi  }
     // Load FAC (floating point accumulator) integer part into word register Y,A
     jsr $b1aa
-    sty.z $fe
-    sta.z $ff
+    sty memLo
+    sta memHi
     // [61] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) -- vwuz1=_deref_pbuc1_word__deref_pbuc2 
     lda memLo
     sta.z return
@@ -1611,81 +1725,64 @@ getFAC: {
 // Set FAC to MEM (float saved in memory) plus FAC (float accumulator)
 // Reads 5 bytes from memory
 addMEMtoFAC: {
-    // [64] call prepareMEM 
-    // [67] phi from addMEMtoFAC to prepareMEM [phi:addMEMtoFAC->prepareMEM]
-  prepareMEM_from_addMEMtoFAC:
-    // [67] phi (byte*) prepareMEM::mem#5 = (const byte[]) main::f_127#0 [phi:addMEMtoFAC->prepareMEM#0] -- pbuz1=pbuc1 
-    lda #<main.f_127
-    sta.z prepareMEM.mem
-    lda #>main.f_127
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
+    .const prepareMEM1_mem = main.f_127
+    jmp prepareMEM1
+    // addMEMtoFAC::prepareMEM1
+  prepareMEM1:
+    // [64] *((const byte*) memLo#0) ← <(const word) addMEMtoFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #<prepareMEM1_mem
+    sta memLo
+    // [65] *((const byte*) memHi#0) ← >(const word) addMEMtoFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #>prepareMEM1_mem
+    sta memHi
     jmp b1
     // addMEMtoFAC::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$b867  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$b867  }
+    lda memLo
+    ldy memHi
     jsr $b867
     jmp breturn
     // addMEMtoFAC::@return
   breturn:
-    // [66] return 
-    rts
-}
-  // prepareMEM
-// Prepare MEM pointers for operations using MEM
-// prepareMEM(byte* zeropage(9) mem)
-prepareMEM: {
-    .label _0 = $19
-    .label _1 = $1a
-    .label mem = 9
-    // [68] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 -- vbuz1=_lo_pbuz2 
-    lda.z mem
-    sta.z _0
-    // [69] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 -- _deref_pbuc1=vbuz1 
-    lda.z _0
-    sta memLo
-    // [70] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 -- vbuz1=_hi_pbuz2 
-    lda.z mem+1
-    sta.z _1
-    // [71] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 -- _deref_pbuc1=vbuz1 
-    lda.z _1
-    sta memHi
-    jmp breturn
-    // prepareMEM::@return
-  breturn:
-    // [72] return 
+    // [67] return 
     rts
 }
   // mulFACbyMEM
 // FAC = MEM*FAC
 // Set FAC to MEM (float saved in memory) multiplied by FAC (float accumulator)
 // Reads 5 bytes from memory
-// mulFACbyMEM(byte* zeropage($b) mem)
+// mulFACbyMEM(byte* zeropage(9) mem)
 mulFACbyMEM: {
-    .label mem = $b
-    // [74] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2 -- pbuz1=pbuz2 
+    .label prepareMEM1__0 = $17
+    .label prepareMEM1__1 = $18
+    .label mem = 9
+    jmp prepareMEM1
+    // mulFACbyMEM::prepareMEM1
+  prepareMEM1:
+    // [69] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 -- vbuz1=_lo_vwuz2 
     lda.z mem
-    sta.z prepareMEM.mem
+    sta.z prepareMEM1__0
+    // [70] *((const byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__0
+    sta memLo
+    // [71] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 -- vbuz1=_hi_vwuz2 
     lda.z mem+1
-    sta.z prepareMEM.mem+1
-    // [75] call prepareMEM 
-    // [67] phi from mulFACbyMEM to prepareMEM [phi:mulFACbyMEM->prepareMEM]
-  prepareMEM_from_mulFACbyMEM:
-    // [67] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#4 [phi:mulFACbyMEM->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    sta.z prepareMEM1__1
+    // [72] *((const byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__1
+    sta memHi
     jmp b1
     // mulFACbyMEM::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$ba28  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$ba28  }
+    lda memLo
+    ldy memHi
     jsr $ba28
     jmp breturn
     // mulFACbyMEM::@return
   breturn:
-    // [77] return 
+    // [74] return 
     rts
 }
   // sinFAC
@@ -1698,7 +1795,7 @@ sinFAC: {
     jmp breturn
     // sinFAC::@return
   breturn:
-    // [79] return 
+    // [76] return 
     rts
 }
   // divMEMbyFAC
@@ -1706,51 +1803,60 @@ sinFAC: {
 // Set FAC to MEM (float saved in memory) divided by FAC (float accumulator)
 // Reads 5 bytes from memory
 divMEMbyFAC: {
-    // [81] call prepareMEM 
-    // [67] phi from divMEMbyFAC to prepareMEM [phi:divMEMbyFAC->prepareMEM]
-  prepareMEM_from_divMEMbyFAC:
-    // [67] phi (byte*) prepareMEM::mem#5 = (const byte[]) main::f_i#0 [phi:divMEMbyFAC->prepareMEM#0] -- pbuz1=pbuc1 
-    lda #<main.f_i
-    sta.z prepareMEM.mem
-    lda #>main.f_i
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
+    .const prepareMEM1_mem = main.f_i
+    jmp prepareMEM1
+    // divMEMbyFAC::prepareMEM1
+  prepareMEM1:
+    // [78] *((const byte*) memLo#0) ← <(const word) divMEMbyFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #<prepareMEM1_mem
+    sta memLo
+    // [79] *((const byte*) memHi#0) ← >(const word) divMEMbyFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #>prepareMEM1_mem
+    sta memHi
     jmp b1
     // divMEMbyFAC::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$bb0f  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$bb0f  }
+    lda memLo
+    ldy memHi
     jsr $bb0f
     jmp breturn
     // divMEMbyFAC::@return
   breturn:
-    // [83] return 
+    // [81] return 
     rts
 }
   // setFAC
 // FAC = word
 // Set the FAC (floating point accumulator) to the integer value of a 16bit word
-// setFAC(word zeropage($d) w)
+// setFAC(word zeropage($b) w)
 setFAC: {
-    .label w = $d
-    // [85] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#3 -- pbuz1=pbuz2 
-    lda.z w
-    sta.z prepareMEM.mem
-    lda.z w+1
-    sta.z prepareMEM.mem+1
-    // [86] call prepareMEM 
-    // [67] phi from setFAC to prepareMEM [phi:setFAC->prepareMEM]
-  prepareMEM_from_setFAC:
-    // [67] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#0 [phi:setFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    .label prepareMEM1_mem = $b
+    .label prepareMEM1__0 = $19
+    .label prepareMEM1__1 = $1a
+    .label w = $b
+    jmp prepareMEM1
+    // setFAC::prepareMEM1
+  prepareMEM1:
+    // [83] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 -- vbuz1=_lo_vwuz2 
+    lda.z prepareMEM1_mem
+    sta.z prepareMEM1__0
+    // [84] *((const byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__0
+    sta memLo
+    // [85] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 -- vbuz1=_hi_vwuz2 
+    lda.z prepareMEM1_mem+1
+    sta.z prepareMEM1__1
+    // [86] *((const byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__1
+    sta memHi
     jmp b1
     // setFAC::@1
   b1:
-    // asm { ldy$fe lda$ff jsr$b391  }
+    // asm { ldymemLo ldamemHi jsr$b391  }
     // Load word register Y,A into FAC (floating point accumulator)
-    ldy.z $fe
-    lda.z $ff
+    ldy memLo
+    lda memHi
     jsr $b391
     jmp breturn
     // setFAC::@return
@@ -1762,30 +1868,37 @@ setFAC: {
 // MEM = FAC
 // Stores the value of the FAC to memory
 // Stores 5 bytes (means it is necessary to allocate 5 bytes to avoid clobbering other data using eg. byte[] mem = {0, 0, 0, 0, 0};)
-// setMEMtoFAC(byte* zeropage($f) mem)
+// setMEMtoFAC(byte* zeropage($d) mem)
 setMEMtoFAC: {
-    .label mem = $f
-    // [90] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#2 -- pbuz1=pbuz2 
+    .label prepareMEM1__0 = $1b
+    .label prepareMEM1__1 = $1c
+    .label mem = $d
+    jmp prepareMEM1
+    // setMEMtoFAC::prepareMEM1
+  prepareMEM1:
+    // [90] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#2 -- vbuz1=_lo_vwuz2 
     lda.z mem
-    sta.z prepareMEM.mem
+    sta.z prepareMEM1__0
+    // [91] *((const byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__0
+    sta memLo
+    // [92] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#2 -- vbuz1=_hi_vwuz2 
     lda.z mem+1
-    sta.z prepareMEM.mem+1
-    // [91] call prepareMEM 
-    // [67] phi from setMEMtoFAC to prepareMEM [phi:setMEMtoFAC->prepareMEM]
-  prepareMEM_from_setMEMtoFAC:
-    // [67] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#1 [phi:setMEMtoFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    sta.z prepareMEM1__1
+    // [93] *((const byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuz1 
+    lda.z prepareMEM1__1
+    sta memHi
     jmp b1
     // setMEMtoFAC::@1
   b1:
-    // asm { ldx$fe ldy$ff jsr$bbd4  }
-    ldx.z $fe
-    ldy.z $ff
+    // asm { ldxmemLo ldymemHi jsr$bbd4  }
+    ldx memLo
+    ldy memHi
     jsr $bbd4
     jmp breturn
     // setMEMtoFAC::@return
   breturn:
-    // [93] return 
+    // [95] return 
     rts
 }
   // divFACby10
@@ -1797,7 +1910,7 @@ divFACby10: {
     jmp breturn
     // divFACby10::@return
   breturn:
-    // [95] return 
+    // [97] return 
     rts
 }
   // File Data
@@ -1819,18 +1932,25 @@ Statement [52] (byte~) print_byte::$2 ← (byte) print_byte::b#2 & (byte) $f [ p
 Statement [57] *((byte*) print_char_cursor#23) ← (byte) print_char::ch#2 [ print_char_cursor#23 ] ( main:2::print_word:31::print_byte:44::print_char:51 [ main::i#10 print_line_cursor#13 print_word::w#0 print_byte::b#2 print_char_cursor#23 ] main:2::print_word:31::print_byte:46::print_char:51 [ main::i#10 print_line_cursor#13 print_byte::b#2 print_char_cursor#23 ] main:2::print_word:31::print_byte:44::print_char:54 [ main::i#10 print_line_cursor#13 print_word::w#0 print_char_cursor#23 ] main:2::print_word:31::print_byte:46::print_char:54 [ main::i#10 print_line_cursor#13 print_char_cursor#23 ] ) always clobbers reg byte y 
 Removing always clobbered register reg byte y as potential for zp ZP_BYTE:2 [ main::i#10 main::i#1 ]
 Removing always clobbered register reg byte y as potential for zp ZP_BYTE:5 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
-Statement asm { jsr$b1aa sty$fe sta$ff  } always clobbers reg byte a reg byte x reg byte y 
+Statement asm { jsr$b1aa stymemLo stamemHi  } always clobbers reg byte a reg byte x reg byte y 
 Removing always clobbered register reg byte x as potential for zp ZP_BYTE:2 [ main::i#10 main::i#1 ]
 Statement [61] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) [ getFAC::return#0 ] ( main:2::getFAC:28 [ main::i#10 print_char_cursor#32 print_line_cursor#13 getFAC::return#0 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$b867  } always clobbers reg byte a reg byte x reg byte y 
-Statement [74] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2 [ prepareMEM::mem#4 ] ( main:2::mulFACbyMEM:14 [ main::i#10 print_char_cursor#32 print_line_cursor#13 prepareMEM::mem#4 ] main:2::mulFACbyMEM:24 [ main::i#10 print_char_cursor#32 print_line_cursor#13 prepareMEM::mem#4 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$ba28  } always clobbers reg byte a reg byte x reg byte y 
+Statement [64] *((const byte*) memLo#0) ← <(const word) addMEMtoFAC::prepareMEM1_mem#0 [ ] ( main:2::addMEMtoFAC:26 [ main::i#10 print_char_cursor#32 print_line_cursor#13 ] ) always clobbers reg byte a 
+Statement [65] *((const byte*) memHi#0) ← >(const word) addMEMtoFAC::prepareMEM1_mem#0 [ ] ( main:2::addMEMtoFAC:26 [ main::i#10 print_char_cursor#32 print_line_cursor#13 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$b867  } always clobbers reg byte a reg byte x reg byte y 
+Statement [69] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 [ mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] ( main:2::mulFACbyMEM:14 [ main::i#10 print_char_cursor#32 print_line_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::mulFACbyMEM:24 [ main::i#10 print_char_cursor#32 print_line_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [71] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 [ mulFACbyMEM::prepareMEM1_$1#0 ] ( main:2::mulFACbyMEM:14 [ main::i#10 print_char_cursor#32 print_line_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::mulFACbyMEM:24 [ main::i#10 print_char_cursor#32 print_line_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$ba28  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$e26b  } always clobbers reg byte a reg byte x reg byte y 
-Statement asm { lda$fe ldy$ff jsr$bb0f  } always clobbers reg byte a reg byte x reg byte y 
-Statement [85] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#3 [ prepareMEM::mem#0 ] ( main:2::setFAC:5 [ prepareMEM::mem#0 ] main:2::setFAC:12 [ main::i#10 print_char_cursor#32 print_line_cursor#13 prepareMEM::mem#0 ] main:2::setFAC:18 [ main::i#10 print_char_cursor#32 print_line_cursor#13 prepareMEM::mem#0 ] ) always clobbers reg byte a 
-Statement asm { ldy$fe lda$ff jsr$b391  } always clobbers reg byte a reg byte x reg byte y 
-Statement [90] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#2 [ prepareMEM::mem#1 ] ( main:2::setMEMtoFAC:9 [ prepareMEM::mem#1 ] main:2::setMEMtoFAC:16 [ main::i#10 print_char_cursor#32 print_line_cursor#13 prepareMEM::mem#1 ] ) always clobbers reg byte a 
-Statement asm { ldx$fe ldy$ff jsr$bbd4  } always clobbers reg byte a reg byte x reg byte y 
+Statement [78] *((const byte*) memLo#0) ← <(const word) divMEMbyFAC::prepareMEM1_mem#0 [ ] ( main:2::divMEMbyFAC:20 [ main::i#10 print_char_cursor#32 print_line_cursor#13 ] ) always clobbers reg byte a 
+Statement [79] *((const byte*) memHi#0) ← >(const word) divMEMbyFAC::prepareMEM1_mem#0 [ ] ( main:2::divMEMbyFAC:20 [ main::i#10 print_char_cursor#32 print_line_cursor#13 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$bb0f  } always clobbers reg byte a reg byte x reg byte y 
+Statement [83] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 [ setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] ( main:2::setFAC:5 [ setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::setFAC:12 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::setFAC:18 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [85] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 [ setFAC::prepareMEM1_$1#0 ] ( main:2::setFAC:5 [ setFAC::prepareMEM1_$1#0 ] main:2::setFAC:12 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::setFAC:18 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldymemLo ldamemHi jsr$b391  } always clobbers reg byte a reg byte x reg byte y 
+Statement [90] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#2 [ setMEMtoFAC::mem#2 setMEMtoFAC::prepareMEM1_$0#0 ] ( main:2::setMEMtoFAC:9 [ setMEMtoFAC::mem#2 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::setMEMtoFAC:16 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setMEMtoFAC::mem#2 setMEMtoFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [92] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#2 [ setMEMtoFAC::prepareMEM1_$1#0 ] ( main:2::setMEMtoFAC:9 [ setMEMtoFAC::prepareMEM1_$1#0 ] main:2::setMEMtoFAC:16 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setMEMtoFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldxmemLo ldymemHi jsr$bbd4  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$bafe  } always clobbers reg byte a reg byte x reg byte y 
 Statement [11] (word) setFAC::w#1 ← (word)(byte) main::i#10 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setFAC::w#1 ] ( main:2 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setFAC::w#1 ] ) always clobbers reg byte a 
 Statement [29] (word) getFAC::return#2 ← (word) getFAC::return#0 [ main::i#10 print_char_cursor#32 print_line_cursor#13 getFAC::return#2 ] ( main:2 [ main::i#10 print_char_cursor#32 print_line_cursor#13 getFAC::return#2 ] ) always clobbers reg byte a 
@@ -1844,46 +1964,55 @@ Statement [45] (byte) print_byte::b#1 ← < (word) print_word::w#0 [ print_char_
 Statement [49] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte) 4 [ print_byte::b#2 print_char_cursor#31 print_byte::$0 ] ( main:2::print_word:31::print_byte:44 [ main::i#10 print_line_cursor#13 print_word::w#0 print_byte::b#2 print_char_cursor#31 print_byte::$0 ] main:2::print_word:31::print_byte:46 [ main::i#10 print_line_cursor#13 print_byte::b#2 print_char_cursor#31 print_byte::$0 ] ) always clobbers reg byte a 
 Statement [52] (byte~) print_byte::$2 ← (byte) print_byte::b#2 & (byte) $f [ print_char_cursor#10 print_byte::$2 ] ( main:2::print_word:31::print_byte:44 [ main::i#10 print_line_cursor#13 print_word::w#0 print_char_cursor#10 print_byte::$2 ] main:2::print_word:31::print_byte:46 [ main::i#10 print_line_cursor#13 print_char_cursor#10 print_byte::$2 ] ) always clobbers reg byte a 
 Statement [57] *((byte*) print_char_cursor#23) ← (byte) print_char::ch#2 [ print_char_cursor#23 ] ( main:2::print_word:31::print_byte:44::print_char:51 [ main::i#10 print_line_cursor#13 print_word::w#0 print_byte::b#2 print_char_cursor#23 ] main:2::print_word:31::print_byte:46::print_char:51 [ main::i#10 print_line_cursor#13 print_byte::b#2 print_char_cursor#23 ] main:2::print_word:31::print_byte:44::print_char:54 [ main::i#10 print_line_cursor#13 print_word::w#0 print_char_cursor#23 ] main:2::print_word:31::print_byte:46::print_char:54 [ main::i#10 print_line_cursor#13 print_char_cursor#23 ] ) always clobbers reg byte y 
-Statement asm { jsr$b1aa sty$fe sta$ff  } always clobbers reg byte a reg byte x reg byte y 
+Statement asm { jsr$b1aa stymemLo stamemHi  } always clobbers reg byte a reg byte x reg byte y 
 Statement [61] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) [ getFAC::return#0 ] ( main:2::getFAC:28 [ main::i#10 print_char_cursor#32 print_line_cursor#13 getFAC::return#0 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$b867  } always clobbers reg byte a reg byte x reg byte y 
-Statement [74] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2 [ prepareMEM::mem#4 ] ( main:2::mulFACbyMEM:14 [ main::i#10 print_char_cursor#32 print_line_cursor#13 prepareMEM::mem#4 ] main:2::mulFACbyMEM:24 [ main::i#10 print_char_cursor#32 print_line_cursor#13 prepareMEM::mem#4 ] ) always clobbers reg byte a 
-Statement asm { lda$fe ldy$ff jsr$ba28  } always clobbers reg byte a reg byte x reg byte y 
+Statement [64] *((const byte*) memLo#0) ← <(const word) addMEMtoFAC::prepareMEM1_mem#0 [ ] ( main:2::addMEMtoFAC:26 [ main::i#10 print_char_cursor#32 print_line_cursor#13 ] ) always clobbers reg byte a 
+Statement [65] *((const byte*) memHi#0) ← >(const word) addMEMtoFAC::prepareMEM1_mem#0 [ ] ( main:2::addMEMtoFAC:26 [ main::i#10 print_char_cursor#32 print_line_cursor#13 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$b867  } always clobbers reg byte a reg byte x reg byte y 
+Statement [69] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 [ mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] ( main:2::mulFACbyMEM:14 [ main::i#10 print_char_cursor#32 print_line_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] main:2::mulFACbyMEM:24 [ main::i#10 print_char_cursor#32 print_line_cursor#13 mulFACbyMEM::mem#2 mulFACbyMEM::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [71] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 [ mulFACbyMEM::prepareMEM1_$1#0 ] ( main:2::mulFACbyMEM:14 [ main::i#10 print_char_cursor#32 print_line_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] main:2::mulFACbyMEM:24 [ main::i#10 print_char_cursor#32 print_line_cursor#13 mulFACbyMEM::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$ba28  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$e26b  } always clobbers reg byte a reg byte x reg byte y 
-Statement asm { lda$fe ldy$ff jsr$bb0f  } always clobbers reg byte a reg byte x reg byte y 
-Statement [85] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#3 [ prepareMEM::mem#0 ] ( main:2::setFAC:5 [ prepareMEM::mem#0 ] main:2::setFAC:12 [ main::i#10 print_char_cursor#32 print_line_cursor#13 prepareMEM::mem#0 ] main:2::setFAC:18 [ main::i#10 print_char_cursor#32 print_line_cursor#13 prepareMEM::mem#0 ] ) always clobbers reg byte a 
-Statement asm { ldy$fe lda$ff jsr$b391  } always clobbers reg byte a reg byte x reg byte y 
-Statement [90] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#2 [ prepareMEM::mem#1 ] ( main:2::setMEMtoFAC:9 [ prepareMEM::mem#1 ] main:2::setMEMtoFAC:16 [ main::i#10 print_char_cursor#32 print_line_cursor#13 prepareMEM::mem#1 ] ) always clobbers reg byte a 
-Statement asm { ldx$fe ldy$ff jsr$bbd4  } always clobbers reg byte a reg byte x reg byte y 
+Statement [78] *((const byte*) memLo#0) ← <(const word) divMEMbyFAC::prepareMEM1_mem#0 [ ] ( main:2::divMEMbyFAC:20 [ main::i#10 print_char_cursor#32 print_line_cursor#13 ] ) always clobbers reg byte a 
+Statement [79] *((const byte*) memHi#0) ← >(const word) divMEMbyFAC::prepareMEM1_mem#0 [ ] ( main:2::divMEMbyFAC:20 [ main::i#10 print_char_cursor#32 print_line_cursor#13 ] ) always clobbers reg byte a 
+Statement asm { ldamemLo ldymemHi jsr$bb0f  } always clobbers reg byte a reg byte x reg byte y 
+Statement [83] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 [ setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] ( main:2::setFAC:5 [ setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::setFAC:12 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] main:2::setFAC:18 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setFAC::prepareMEM1_mem#0 setFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [85] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 [ setFAC::prepareMEM1_$1#0 ] ( main:2::setFAC:5 [ setFAC::prepareMEM1_$1#0 ] main:2::setFAC:12 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setFAC::prepareMEM1_$1#0 ] main:2::setFAC:18 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldymemLo ldamemHi jsr$b391  } always clobbers reg byte a reg byte x reg byte y 
+Statement [90] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#2 [ setMEMtoFAC::mem#2 setMEMtoFAC::prepareMEM1_$0#0 ] ( main:2::setMEMtoFAC:9 [ setMEMtoFAC::mem#2 setMEMtoFAC::prepareMEM1_$0#0 ] main:2::setMEMtoFAC:16 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setMEMtoFAC::mem#2 setMEMtoFAC::prepareMEM1_$0#0 ] ) always clobbers reg byte a 
+Statement [92] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#2 [ setMEMtoFAC::prepareMEM1_$1#0 ] ( main:2::setMEMtoFAC:9 [ setMEMtoFAC::prepareMEM1_$1#0 ] main:2::setMEMtoFAC:16 [ main::i#10 print_char_cursor#32 print_line_cursor#13 setMEMtoFAC::prepareMEM1_$1#0 ] ) always clobbers reg byte a 
+Statement asm { ldxmemLo ldymemHi jsr$bbd4  } always clobbers reg byte a reg byte x reg byte y 
 Statement asm { jsr$bafe  } always clobbers reg byte a reg byte x reg byte y 
 Potential registers zp ZP_BYTE:2 [ main::i#10 main::i#1 ] : zp ZP_BYTE:2 , 
 Potential registers zp ZP_WORD:3 [ print_line_cursor#6 print_line_cursor#13 print_line_cursor#1 ] : zp ZP_WORD:3 , 
 Potential registers zp ZP_BYTE:5 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ] : zp ZP_BYTE:5 , reg byte x , 
 Potential registers zp ZP_BYTE:6 [ print_char::ch#2 print_char::ch#0 print_char::ch#1 ] : zp ZP_BYTE:6 , reg byte a , reg byte x , reg byte y , 
 Potential registers zp ZP_WORD:7 [ print_char_cursor#23 print_char_cursor#31 print_char_cursor#32 print_char_cursor#53 print_char_cursor#10 ] : zp ZP_WORD:7 , 
-Potential registers zp ZP_WORD:9 [ prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ] : zp ZP_WORD:9 , 
-Potential registers zp ZP_WORD:11 [ mulFACbyMEM::mem#2 ] : zp ZP_WORD:11 , 
-Potential registers zp ZP_WORD:13 [ setFAC::w#3 setFAC::w#1 ] : zp ZP_WORD:13 , 
-Potential registers zp ZP_WORD:15 [ setMEMtoFAC::mem#2 ] : zp ZP_WORD:15 , 
-Potential registers zp ZP_WORD:17 [ getFAC::return#2 ] : zp ZP_WORD:17 , 
-Potential registers zp ZP_WORD:19 [ print_word::w#0 ] : zp ZP_WORD:19 , 
-Potential registers zp ZP_BYTE:21 [ print_byte::$0 ] : zp ZP_BYTE:21 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:22 [ print_byte::$2 ] : zp ZP_BYTE:22 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:23 [ getFAC::return#0 ] : zp ZP_WORD:23 , 
-Potential registers zp ZP_BYTE:25 [ prepareMEM::$0 ] : zp ZP_BYTE:25 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:26 [ prepareMEM::$1 ] : zp ZP_BYTE:26 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:9 [ mulFACbyMEM::mem#2 ] : zp ZP_WORD:9 , 
+Potential registers zp ZP_WORD:11 [ setFAC::prepareMEM1_mem#0 setFAC::w#1 ] : zp ZP_WORD:11 , 
+Potential registers zp ZP_WORD:13 [ setMEMtoFAC::mem#2 ] : zp ZP_WORD:13 , 
+Potential registers zp ZP_WORD:15 [ getFAC::return#2 ] : zp ZP_WORD:15 , 
+Potential registers zp ZP_WORD:17 [ print_word::w#0 ] : zp ZP_WORD:17 , 
+Potential registers zp ZP_BYTE:19 [ print_byte::$0 ] : zp ZP_BYTE:19 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:20 [ print_byte::$2 ] : zp ZP_BYTE:20 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:21 [ getFAC::return#0 ] : zp ZP_WORD:21 , 
+Potential registers zp ZP_BYTE:23 [ mulFACbyMEM::prepareMEM1_$0#0 ] : zp ZP_BYTE:23 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:24 [ mulFACbyMEM::prepareMEM1_$1#0 ] : zp ZP_BYTE:24 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:25 [ setFAC::prepareMEM1_$0#0 ] : zp ZP_BYTE:25 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:26 [ setFAC::prepareMEM1_$1#0 ] : zp ZP_BYTE:26 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:27 [ setMEMtoFAC::prepareMEM1_$0#0 ] : zp ZP_BYTE:27 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:28 [ setMEMtoFAC::prepareMEM1_$1#0 ] : zp ZP_BYTE:28 , reg byte a , reg byte x , reg byte y , 
 
 REGISTER UPLIFT SCOPES
 Uplift Scope [] 250.97: zp ZP_WORD:3 [ print_line_cursor#6 print_line_cursor#13 print_line_cursor#1 ] 34.89: zp ZP_WORD:7 [ print_char_cursor#23 print_char_cursor#31 print_char_cursor#32 print_char_cursor#53 print_char_cursor#10 ] 
-Uplift Scope [setFAC] 33: zp ZP_WORD:13 [ setFAC::w#3 setFAC::w#1 ] 
-Uplift Scope [getFAC] 22: zp ZP_WORD:17 [ getFAC::return#2 ] 4.33: zp ZP_WORD:23 [ getFAC::return#0 ] 
-Uplift Scope [prepareMEM] 15.33: zp ZP_WORD:9 [ prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ] 4: zp ZP_BYTE:25 [ prepareMEM::$0 ] 4: zp ZP_BYTE:26 [ prepareMEM::$1 ] 
-Uplift Scope [print_byte] 10: zp ZP_BYTE:5 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ] 4: zp ZP_BYTE:21 [ print_byte::$0 ] 4: zp ZP_BYTE:22 [ print_byte::$2 ] 
+Uplift Scope [setFAC] 27: zp ZP_WORD:11 [ setFAC::prepareMEM1_mem#0 setFAC::w#1 ] 4: zp ZP_BYTE:25 [ setFAC::prepareMEM1_$0#0 ] 4: zp ZP_BYTE:26 [ setFAC::prepareMEM1_$1#0 ] 
+Uplift Scope [getFAC] 22: zp ZP_WORD:15 [ getFAC::return#2 ] 4.33: zp ZP_WORD:21 [ getFAC::return#0 ] 
+Uplift Scope [print_byte] 10: zp ZP_BYTE:5 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ] 4: zp ZP_BYTE:19 [ print_byte::$0 ] 4: zp ZP_BYTE:20 [ print_byte::$2 ] 
 Uplift Scope [print_char] 14: zp ZP_BYTE:6 [ print_char::ch#2 print_char::ch#0 print_char::ch#1 ] 
 Uplift Scope [main] 11.92: zp ZP_BYTE:2 [ main::i#10 main::i#1 ] 
-Uplift Scope [print_word] 5: zp ZP_WORD:19 [ print_word::w#0 ] 
-Uplift Scope [setMEMtoFAC] 2: zp ZP_WORD:15 [ setMEMtoFAC::mem#2 ] 
-Uplift Scope [mulFACbyMEM] 2: zp ZP_WORD:11 [ mulFACbyMEM::mem#2 ] 
+Uplift Scope [setMEMtoFAC] 4: zp ZP_BYTE:27 [ setMEMtoFAC::prepareMEM1_$0#0 ] 4: zp ZP_BYTE:28 [ setMEMtoFAC::prepareMEM1_$1#0 ] 0: zp ZP_WORD:13 [ setMEMtoFAC::mem#2 ] 
+Uplift Scope [mulFACbyMEM] 4: zp ZP_BYTE:23 [ mulFACbyMEM::prepareMEM1_$0#0 ] 4: zp ZP_BYTE:24 [ mulFACbyMEM::prepareMEM1_$1#0 ] 0: zp ZP_WORD:9 [ mulFACbyMEM::mem#2 ] 
+Uplift Scope [print_word] 5: zp ZP_WORD:17 [ print_word::w#0 ] 
 Uplift Scope [RADIX] 
 Uplift Scope [print_ln] 
 Uplift Scope [addMEMtoFAC] 
@@ -1891,32 +2020,30 @@ Uplift Scope [divMEMbyFAC]
 Uplift Scope [sinFAC] 
 Uplift Scope [divFACby10] 
 
-Uplifting [] best 6314 combination zp ZP_WORD:3 [ print_line_cursor#6 print_line_cursor#13 print_line_cursor#1 ] zp ZP_WORD:7 [ print_char_cursor#23 print_char_cursor#31 print_char_cursor#32 print_char_cursor#53 print_char_cursor#10 ] 
-Uplifting [setFAC] best 6314 combination zp ZP_WORD:13 [ setFAC::w#3 setFAC::w#1 ] 
-Uplifting [getFAC] best 6314 combination zp ZP_WORD:17 [ getFAC::return#2 ] zp ZP_WORD:23 [ getFAC::return#0 ] 
-Uplifting [prepareMEM] best 6302 combination zp ZP_WORD:9 [ prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ] reg byte a [ prepareMEM::$0 ] reg byte a [ prepareMEM::$1 ] 
-Uplifting [print_byte] best 6288 combination reg byte x [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ] reg byte a [ print_byte::$0 ] reg byte x [ print_byte::$2 ] 
-Uplifting [print_char] best 6279 combination reg byte a [ print_char::ch#2 print_char::ch#0 print_char::ch#1 ] 
-Uplifting [main] best 6279 combination zp ZP_BYTE:2 [ main::i#10 main::i#1 ] 
-Uplifting [print_word] best 6279 combination zp ZP_WORD:19 [ print_word::w#0 ] 
-Uplifting [setMEMtoFAC] best 6279 combination zp ZP_WORD:15 [ setMEMtoFAC::mem#2 ] 
-Uplifting [mulFACbyMEM] best 6279 combination zp ZP_WORD:11 [ mulFACbyMEM::mem#2 ] 
-Uplifting [RADIX] best 6279 combination 
-Uplifting [print_ln] best 6279 combination 
-Uplifting [addMEMtoFAC] best 6279 combination 
-Uplifting [divMEMbyFAC] best 6279 combination 
-Uplifting [sinFAC] best 6279 combination 
-Uplifting [divFACby10] best 6279 combination 
+Uplifting [] best 6457 combination zp ZP_WORD:3 [ print_line_cursor#6 print_line_cursor#13 print_line_cursor#1 ] zp ZP_WORD:7 [ print_char_cursor#23 print_char_cursor#31 print_char_cursor#32 print_char_cursor#53 print_char_cursor#10 ] 
+Uplifting [setFAC] best 6445 combination zp ZP_WORD:11 [ setFAC::prepareMEM1_mem#0 setFAC::w#1 ] reg byte a [ setFAC::prepareMEM1_$0#0 ] reg byte a [ setFAC::prepareMEM1_$1#0 ] 
+Uplifting [getFAC] best 6445 combination zp ZP_WORD:15 [ getFAC::return#2 ] zp ZP_WORD:21 [ getFAC::return#0 ] 
+Uplifting [print_byte] best 6431 combination reg byte x [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ] reg byte a [ print_byte::$0 ] reg byte x [ print_byte::$2 ] 
+Uplifting [print_char] best 6422 combination reg byte a [ print_char::ch#2 print_char::ch#0 print_char::ch#1 ] 
+Uplifting [main] best 6422 combination zp ZP_BYTE:2 [ main::i#10 main::i#1 ] 
+Uplifting [setMEMtoFAC] best 6410 combination reg byte a [ setMEMtoFAC::prepareMEM1_$0#0 ] reg byte a [ setMEMtoFAC::prepareMEM1_$1#0 ] zp ZP_WORD:13 [ setMEMtoFAC::mem#2 ] 
+Uplifting [mulFACbyMEM] best 6398 combination reg byte a [ mulFACbyMEM::prepareMEM1_$0#0 ] reg byte a [ mulFACbyMEM::prepareMEM1_$1#0 ] zp ZP_WORD:9 [ mulFACbyMEM::mem#2 ] 
+Uplifting [print_word] best 6398 combination zp ZP_WORD:17 [ print_word::w#0 ] 
+Uplifting [RADIX] best 6398 combination 
+Uplifting [print_ln] best 6398 combination 
+Uplifting [addMEMtoFAC] best 6398 combination 
+Uplifting [divMEMbyFAC] best 6398 combination 
+Uplifting [sinFAC] best 6398 combination 
+Uplifting [divFACby10] best 6398 combination 
 Attempting to uplift remaining variables inzp ZP_BYTE:2 [ main::i#10 main::i#1 ]
-Uplifting [main] best 6279 combination zp ZP_BYTE:2 [ main::i#10 main::i#1 ] 
-Coalescing zero page register [ zp ZP_WORD:9 [ prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 ] ] with [ zp ZP_WORD:11 [ mulFACbyMEM::mem#2 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:9 [ prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 ] ] with [ zp ZP_WORD:13 [ setFAC::w#3 setFAC::w#1 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:9 [ prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 setFAC::w#3 setFAC::w#1 ] ] with [ zp ZP_WORD:15 [ setMEMtoFAC::mem#2 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:17 [ getFAC::return#2 ] ] with [ zp ZP_WORD:19 [ print_word::w#0 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:17 [ getFAC::return#2 print_word::w#0 ] ] with [ zp ZP_WORD:23 [ getFAC::return#0 ] ] - score: 1
-Coalescing zero page register [ zp ZP_WORD:17 [ getFAC::return#2 print_word::w#0 getFAC::return#0 ] ] with [ zp ZP_WORD:9 [ prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 setFAC::w#3 setFAC::w#1 setMEMtoFAC::mem#2 ] ]
+Uplifting [main] best 6398 combination zp ZP_BYTE:2 [ main::i#10 main::i#1 ] 
+Coalescing zero page register [ zp ZP_WORD:15 [ getFAC::return#2 ] ] with [ zp ZP_WORD:17 [ print_word::w#0 ] ] - score: 1
+Coalescing zero page register [ zp ZP_WORD:15 [ getFAC::return#2 print_word::w#0 ] ] with [ zp ZP_WORD:21 [ getFAC::return#0 ] ] - score: 1
+Coalescing zero page register [ zp ZP_WORD:11 [ setFAC::prepareMEM1_mem#0 setFAC::w#1 ] ] with [ zp ZP_WORD:9 [ mulFACbyMEM::mem#2 ] ]
+Coalescing zero page register [ zp ZP_WORD:15 [ getFAC::return#2 print_word::w#0 getFAC::return#0 ] ] with [ zp ZP_WORD:13 [ setMEMtoFAC::mem#2 ] ]
+Coalescing zero page register [ zp ZP_WORD:15 [ getFAC::return#2 print_word::w#0 getFAC::return#0 setMEMtoFAC::mem#2 ] ] with [ zp ZP_WORD:11 [ setFAC::prepareMEM1_mem#0 setFAC::w#1 mulFACbyMEM::mem#2 ] ]
 Allocated (was zp ZP_WORD:7) zp ZP_WORD:5 [ print_char_cursor#23 print_char_cursor#31 print_char_cursor#32 print_char_cursor#53 print_char_cursor#10 ]
-Allocated (was zp ZP_WORD:17) zp ZP_WORD:7 [ getFAC::return#2 print_word::w#0 getFAC::return#0 prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 setFAC::w#3 setFAC::w#1 setMEMtoFAC::mem#2 ]
+Allocated (was zp ZP_WORD:15) zp ZP_WORD:7 [ getFAC::return#2 print_word::w#0 getFAC::return#0 setMEMtoFAC::mem#2 setFAC::prepareMEM1_mem#0 setFAC::w#1 mulFACbyMEM::mem#2 ]
 
 ASSEMBLER BEFORE OPTIMIZATION
   // File Comments
@@ -1951,13 +2078,13 @@ main: {
     .label f_2pi = $e2e5
     .label i = 2
     // [5] call setFAC 
-    // [84] phi from main to setFAC [phi:main->setFAC]
+    // [82] phi from main to setFAC [phi:main->setFAC]
   setFAC_from_main:
-    // [84] phi (word) setFAC::w#3 = (word) $4fb [phi:main->setFAC#0] -- vwuz1=vwuc1 
+    // [82] phi (word) setFAC::prepareMEM1_mem#0 = (word) $4fb [phi:main->setFAC#0] -- vwuz1=vwuc1 
     lda #<$4fb
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>$4fb
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     // [6] phi from main to main::@2 [phi:main->main::@2]
   b2_from_main:
@@ -2004,9 +2131,9 @@ main: {
     lda #0
     sta.z setFAC.w+1
     // [12] call setFAC 
-    // [84] phi from main::@1 to setFAC [phi:main::@1->setFAC]
+    // [82] phi from main::@1 to setFAC [phi:main::@1->setFAC]
   setFAC_from_b1:
-    // [84] phi (word) setFAC::w#3 = (word) setFAC::w#1 [phi:main::@1->setFAC#0] -- register_copy 
+    // [82] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#1 [phi:main::@1->setFAC#0] -- register_copy 
     jsr setFAC
     // [13] phi from main::@1 to main::@4 [phi:main::@1->main::@4]
   b4_from_b1:
@@ -2014,9 +2141,9 @@ main: {
     // main::@4
   b4:
     // [14] call mulFACbyMEM 
-    // [73] phi from main::@4 to mulFACbyMEM [phi:main::@4->mulFACbyMEM]
+    // [68] phi from main::@4 to mulFACbyMEM [phi:main::@4->mulFACbyMEM]
   mulFACbyMEM_from_b4:
-    // [73] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) main::f_2pi#0 [phi:main::@4->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [68] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) main::f_2pi#0 [phi:main::@4->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_2pi
     sta.z mulFACbyMEM.mem
     lda #>f_2pi
@@ -2042,13 +2169,13 @@ main: {
     // main::@6
   b6:
     // [18] call setFAC 
-    // [84] phi from main::@6 to setFAC [phi:main::@6->setFAC]
+    // [82] phi from main::@6 to setFAC [phi:main::@6->setFAC]
   setFAC_from_b6:
-    // [84] phi (word) setFAC::w#3 = (byte) $19 [phi:main::@6->setFAC#0] -- vwuz1=vbuc1 
+    // [82] phi (word) setFAC::prepareMEM1_mem#0 = (byte) $19 [phi:main::@6->setFAC#0] -- vwuz1=vbuc1 
     lda #<$19
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>$19
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     // [19] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
   b7_from_b6:
@@ -2056,7 +2183,7 @@ main: {
     // main::@7
   b7:
     // [20] call divMEMbyFAC 
-    // [80] phi from main::@7 to divMEMbyFAC [phi:main::@7->divMEMbyFAC]
+    // [77] phi from main::@7 to divMEMbyFAC [phi:main::@7->divMEMbyFAC]
   divMEMbyFAC_from_b7:
     jsr divMEMbyFAC
     // [21] phi from main::@7 to main::@8 [phi:main::@7->main::@8]
@@ -2072,9 +2199,9 @@ main: {
     // main::@9
   b9:
     // [24] call mulFACbyMEM 
-    // [73] phi from main::@9 to mulFACbyMEM [phi:main::@9->mulFACbyMEM]
+    // [68] phi from main::@9 to mulFACbyMEM [phi:main::@9->mulFACbyMEM]
   mulFACbyMEM_from_b9:
-    // [73] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) main::f_127#0 [phi:main::@9->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [68] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) main::f_127#0 [phi:main::@9->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_127
     sta.z mulFACbyMEM.mem
     lda #>f_127
@@ -2270,11 +2397,11 @@ print_char: {
 // Destroys the value in the FAC in the process
 getFAC: {
     .label return = 7
-    // asm { jsr$b1aa sty$fe sta$ff  }
+    // asm { jsr$b1aa stymemLo stamemHi  }
     // Load FAC (floating point accumulator) integer part into word register Y,A
     jsr $b1aa
-    sty.z $fe
-    sta.z $ff
+    sty memLo
+    sta memHi
     // [61] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) -- vwuz1=_deref_pbuc1_word__deref_pbuc2 
     lda memLo
     sta.z return
@@ -2291,45 +2418,27 @@ getFAC: {
 // Set FAC to MEM (float saved in memory) plus FAC (float accumulator)
 // Reads 5 bytes from memory
 addMEMtoFAC: {
-    // [64] call prepareMEM 
-    // [67] phi from addMEMtoFAC to prepareMEM [phi:addMEMtoFAC->prepareMEM]
-  prepareMEM_from_addMEMtoFAC:
-    // [67] phi (byte*) prepareMEM::mem#5 = (const byte[]) main::f_127#0 [phi:addMEMtoFAC->prepareMEM#0] -- pbuz1=pbuc1 
-    lda #<main.f_127
-    sta.z prepareMEM.mem
-    lda #>main.f_127
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
+    .const prepareMEM1_mem = main.f_127
+    jmp prepareMEM1
+    // addMEMtoFAC::prepareMEM1
+  prepareMEM1:
+    // [64] *((const byte*) memLo#0) ← <(const word) addMEMtoFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #<prepareMEM1_mem
+    sta memLo
+    // [65] *((const byte*) memHi#0) ← >(const word) addMEMtoFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #>prepareMEM1_mem
+    sta memHi
     jmp b1
     // addMEMtoFAC::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$b867  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$b867  }
+    lda memLo
+    ldy memHi
     jsr $b867
     jmp breturn
     // addMEMtoFAC::@return
   breturn:
-    // [66] return 
-    rts
-}
-  // prepareMEM
-// Prepare MEM pointers for operations using MEM
-// prepareMEM(byte* zeropage(7) mem)
-prepareMEM: {
-    .label mem = 7
-    // [68] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 -- vbuaa=_lo_pbuz1 
-    lda.z mem
-    // [69] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 -- _deref_pbuc1=vbuaa 
-    sta memLo
-    // [70] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 -- vbuaa=_hi_pbuz1 
-    lda.z mem+1
-    // [71] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 -- _deref_pbuc1=vbuaa 
-    sta memHi
-    jmp breturn
-    // prepareMEM::@return
-  breturn:
-    // [72] return 
+    // [67] return 
     rts
 }
   // mulFACbyMEM
@@ -2339,23 +2448,28 @@ prepareMEM: {
 // mulFACbyMEM(byte* zeropage(7) mem)
 mulFACbyMEM: {
     .label mem = 7
-    // [74] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2
-    // [75] call prepareMEM 
-    // [67] phi from mulFACbyMEM to prepareMEM [phi:mulFACbyMEM->prepareMEM]
-  prepareMEM_from_mulFACbyMEM:
-    // [67] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#4 [phi:mulFACbyMEM->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    jmp prepareMEM1
+    // mulFACbyMEM::prepareMEM1
+  prepareMEM1:
+    // [69] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 -- vbuaa=_lo_vwuz1 
+    lda.z mem
+    // [70] *((const byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // [71] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 -- vbuaa=_hi_vwuz1 
+    lda.z mem+1
+    // [72] *((const byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     jmp b1
     // mulFACbyMEM::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$ba28  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$ba28  }
+    lda memLo
+    ldy memHi
     jsr $ba28
     jmp breturn
     // mulFACbyMEM::@return
   breturn:
-    // [77] return 
+    // [74] return 
     rts
 }
   // sinFAC
@@ -2368,7 +2482,7 @@ sinFAC: {
     jmp breturn
     // sinFAC::@return
   breturn:
-    // [79] return 
+    // [76] return 
     rts
 }
   // divMEMbyFAC
@@ -2376,26 +2490,27 @@ sinFAC: {
 // Set FAC to MEM (float saved in memory) divided by FAC (float accumulator)
 // Reads 5 bytes from memory
 divMEMbyFAC: {
-    // [81] call prepareMEM 
-    // [67] phi from divMEMbyFAC to prepareMEM [phi:divMEMbyFAC->prepareMEM]
-  prepareMEM_from_divMEMbyFAC:
-    // [67] phi (byte*) prepareMEM::mem#5 = (const byte[]) main::f_i#0 [phi:divMEMbyFAC->prepareMEM#0] -- pbuz1=pbuc1 
-    lda #<main.f_i
-    sta.z prepareMEM.mem
-    lda #>main.f_i
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
+    .const prepareMEM1_mem = main.f_i
+    jmp prepareMEM1
+    // divMEMbyFAC::prepareMEM1
+  prepareMEM1:
+    // [78] *((const byte*) memLo#0) ← <(const word) divMEMbyFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #<prepareMEM1_mem
+    sta memLo
+    // [79] *((const byte*) memHi#0) ← >(const word) divMEMbyFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #>prepareMEM1_mem
+    sta memHi
     jmp b1
     // divMEMbyFAC::@1
   b1:
-    // asm { lda$fe ldy$ff jsr$bb0f  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$bb0f  }
+    lda memLo
+    ldy memHi
     jsr $bb0f
     jmp breturn
     // divMEMbyFAC::@return
   breturn:
-    // [83] return 
+    // [81] return 
     rts
 }
   // setFAC
@@ -2403,20 +2518,26 @@ divMEMbyFAC: {
 // Set the FAC (floating point accumulator) to the integer value of a 16bit word
 // setFAC(word zeropage(7) w)
 setFAC: {
+    .label prepareMEM1_mem = 7
     .label w = 7
-    // [85] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#3
-    // [86] call prepareMEM 
-    // [67] phi from setFAC to prepareMEM [phi:setFAC->prepareMEM]
-  prepareMEM_from_setFAC:
-    // [67] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#0 [phi:setFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    jmp prepareMEM1
+    // setFAC::prepareMEM1
+  prepareMEM1:
+    // [83] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 -- vbuaa=_lo_vwuz1 
+    lda.z prepareMEM1_mem
+    // [84] *((const byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // [85] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 -- vbuaa=_hi_vwuz1 
+    lda.z prepareMEM1_mem+1
+    // [86] *((const byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     jmp b1
     // setFAC::@1
   b1:
-    // asm { ldy$fe lda$ff jsr$b391  }
+    // asm { ldymemLo ldamemHi jsr$b391  }
     // Load word register Y,A into FAC (floating point accumulator)
-    ldy.z $fe
-    lda.z $ff
+    ldy memLo
+    lda memHi
     jsr $b391
     jmp breturn
     // setFAC::@return
@@ -2431,23 +2552,28 @@ setFAC: {
 // setMEMtoFAC(byte* zeropage(7) mem)
 setMEMtoFAC: {
     .label mem = 7
-    // [90] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#2
-    // [91] call prepareMEM 
-    // [67] phi from setMEMtoFAC to prepareMEM [phi:setMEMtoFAC->prepareMEM]
-  prepareMEM_from_setMEMtoFAC:
-    // [67] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#1 [phi:setMEMtoFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    jmp prepareMEM1
+    // setMEMtoFAC::prepareMEM1
+  prepareMEM1:
+    // [90] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#2 -- vbuaa=_lo_vwuz1 
+    lda.z mem
+    // [91] *((const byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // [92] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#2 -- vbuaa=_hi_vwuz1 
+    lda.z mem+1
+    // [93] *((const byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     jmp b1
     // setMEMtoFAC::@1
   b1:
-    // asm { ldx$fe ldy$ff jsr$bbd4  }
-    ldx.z $fe
-    ldy.z $ff
+    // asm { ldxmemLo ldymemHi jsr$bbd4  }
+    ldx memLo
+    ldy memHi
     jsr $bbd4
     jmp breturn
     // setMEMtoFAC::@return
   breturn:
-    // [93] return 
+    // [95] return 
     rts
 }
   // divFACby10
@@ -2459,7 +2585,7 @@ divFACby10: {
     jmp breturn
     // divFACby10::@return
   breturn:
-    // [95] return 
+    // [97] return 
     rts
 }
   // File Data
@@ -2491,20 +2617,25 @@ Removing instruction jmp b1
 Removing instruction jmp breturn
 Removing instruction jmp breturn
 Removing instruction jmp breturn
+Removing instruction jmp prepareMEM1
+Removing instruction jmp b1
+Removing instruction jmp breturn
+Removing instruction jmp prepareMEM1
 Removing instruction jmp b1
 Removing instruction jmp breturn
 Removing instruction jmp breturn
+Removing instruction jmp prepareMEM1
 Removing instruction jmp b1
 Removing instruction jmp breturn
-Removing instruction jmp breturn
-Removing instruction jmp b1
-Removing instruction jmp breturn
+Removing instruction jmp prepareMEM1
 Removing instruction jmp b1
 Removing instruction jmp breturn
+Removing instruction jmp prepareMEM1
 Removing instruction jmp b1
 Removing instruction jmp breturn
 Removing instruction jmp breturn
 Succesful ASM optimization Pass5NextJumpElimination
+Replacing instruction lda memLo with TYA
 Replacing label b1_from_b1 with b1
 Replacing label b1_from_b1 with b1
 Removing instruction b1_from_bbegin:
@@ -2563,21 +2694,20 @@ Removing instruction print_char_from_b1:
 Removing instruction breturn:
 Removing instruction breturn:
 Removing instruction breturn:
-Removing instruction prepareMEM_from_addMEMtoFAC:
+Removing instruction prepareMEM1:
+Removing instruction b1:
+Removing instruction breturn:
+Removing instruction prepareMEM1:
 Removing instruction b1:
 Removing instruction breturn:
 Removing instruction breturn:
-Removing instruction prepareMEM_from_mulFACbyMEM:
+Removing instruction prepareMEM1:
 Removing instruction b1:
 Removing instruction breturn:
-Removing instruction breturn:
-Removing instruction prepareMEM_from_divMEMbyFAC:
+Removing instruction prepareMEM1:
 Removing instruction b1:
 Removing instruction breturn:
-Removing instruction prepareMEM_from_setFAC:
-Removing instruction b1:
-Removing instruction breturn:
-Removing instruction prepareMEM_from_setMEMtoFAC:
+Removing instruction prepareMEM1:
 Removing instruction b1:
 Removing instruction breturn:
 Removing instruction breturn:
@@ -2585,6 +2715,9 @@ Succesful ASM optimization Pass5UnusedLabelElimination
 Updating BasicUpstart to call main directly
 Removing instruction jsr main
 Succesful ASM optimization Pass5SkipBegin
+Removing instruction lda memHi
+Replacing instruction ldy memHi with TAY
+Succesful ASM optimization Pass5UnnecesaryLoadElimination
 Removing instruction bbegin:
 Succesful ASM optimization Pass5UnusedLabelElimination
 
@@ -2600,12 +2733,22 @@ FINAL SYMBOL TABLE
 (label) addMEMtoFAC::@1
 (label) addMEMtoFAC::@return
 (byte*) addMEMtoFAC::mem
+(label) addMEMtoFAC::prepareMEM1
+(byte~) addMEMtoFAC::prepareMEM1_$0
+(byte~) addMEMtoFAC::prepareMEM1_$1
+(word) addMEMtoFAC::prepareMEM1_mem
+(const word) addMEMtoFAC::prepareMEM1_mem#0 prepareMEM1_mem = (word)(const byte[]) main::f_127#0
 (void()) divFACby10()
 (label) divFACby10::@return
 (void()) divMEMbyFAC((byte*) divMEMbyFAC::mem)
 (label) divMEMbyFAC::@1
 (label) divMEMbyFAC::@return
 (byte*) divMEMbyFAC::mem
+(label) divMEMbyFAC::prepareMEM1
+(byte~) divMEMbyFAC::prepareMEM1_$0
+(byte~) divMEMbyFAC::prepareMEM1_$1
+(word) divMEMbyFAC::prepareMEM1_mem
+(const word) divMEMbyFAC::prepareMEM1_mem#0 prepareMEM1_mem = (word)(const byte[]) main::f_i#0
 (word()) getFAC()
 (label) getFAC::@return
 (word) getFAC::return
@@ -2646,16 +2789,13 @@ FINAL SYMBOL TABLE
 (label) mulFACbyMEM::@1
 (label) mulFACbyMEM::@return
 (byte*) mulFACbyMEM::mem
-(byte*) mulFACbyMEM::mem#2 mem zp ZP_WORD:7 2.0
-(void()) prepareMEM((byte*) prepareMEM::mem)
-(byte~) prepareMEM::$0 reg byte a 4.0
-(byte~) prepareMEM::$1 reg byte a 4.0
-(label) prepareMEM::@return
-(byte*) prepareMEM::mem
-(byte*) prepareMEM::mem#0 mem zp ZP_WORD:7 4.0
-(byte*) prepareMEM::mem#1 mem zp ZP_WORD:7 4.0
-(byte*) prepareMEM::mem#4 mem zp ZP_WORD:7 4.0
-(byte*) prepareMEM::mem#5 mem zp ZP_WORD:7 3.333333333333333
+(byte*) mulFACbyMEM::mem#2 mem zp ZP_WORD:7
+(label) mulFACbyMEM::prepareMEM1
+(byte~) mulFACbyMEM::prepareMEM1_$0
+(byte~) mulFACbyMEM::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) mulFACbyMEM::prepareMEM1_$1
+(byte~) mulFACbyMEM::prepareMEM1_$1#0 reg byte a 4.0
+(word) mulFACbyMEM::prepareMEM1_mem
 (void()) print_byte((byte) print_byte::b)
 (byte~) print_byte::$0 reg byte a 4.0
 (byte~) print_byte::$2 reg byte x 4.0
@@ -2695,14 +2835,26 @@ FINAL SYMBOL TABLE
 (void()) setFAC((word) setFAC::w)
 (label) setFAC::@1
 (label) setFAC::@return
+(label) setFAC::prepareMEM1
+(byte~) setFAC::prepareMEM1_$0
+(byte~) setFAC::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) setFAC::prepareMEM1_$1
+(byte~) setFAC::prepareMEM1_$1#0 reg byte a 4.0
+(word) setFAC::prepareMEM1_mem
+(word) setFAC::prepareMEM1_mem#0 prepareMEM1_mem zp ZP_WORD:7 5.0
 (word) setFAC::w
 (word) setFAC::w#1 w zp ZP_WORD:7 22.0
-(word) setFAC::w#3 w zp ZP_WORD:7 11.0
 (void()) setMEMtoFAC((byte*) setMEMtoFAC::mem)
 (label) setMEMtoFAC::@1
 (label) setMEMtoFAC::@return
 (byte*) setMEMtoFAC::mem
-(byte*) setMEMtoFAC::mem#2 mem zp ZP_WORD:7 2.0
+(byte*) setMEMtoFAC::mem#2 mem zp ZP_WORD:7
+(label) setMEMtoFAC::prepareMEM1
+(byte~) setMEMtoFAC::prepareMEM1_$0
+(byte~) setMEMtoFAC::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) setMEMtoFAC::prepareMEM1_$1
+(byte~) setMEMtoFAC::prepareMEM1_$1#0 reg byte a 4.0
+(word) setMEMtoFAC::prepareMEM1_mem
 (void()) sinFAC()
 (label) sinFAC::@return
 
@@ -2711,11 +2863,15 @@ zp ZP_WORD:3 [ print_line_cursor#6 print_line_cursor#13 print_line_cursor#1 ]
 reg byte x [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
 reg byte a [ print_char::ch#2 print_char::ch#0 print_char::ch#1 ]
 zp ZP_WORD:5 [ print_char_cursor#23 print_char_cursor#31 print_char_cursor#32 print_char_cursor#53 print_char_cursor#10 ]
-zp ZP_WORD:7 [ getFAC::return#2 print_word::w#0 getFAC::return#0 prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 setFAC::w#3 setFAC::w#1 setMEMtoFAC::mem#2 ]
+zp ZP_WORD:7 [ getFAC::return#2 print_word::w#0 getFAC::return#0 setMEMtoFAC::mem#2 setFAC::prepareMEM1_mem#0 setFAC::w#1 mulFACbyMEM::mem#2 ]
 reg byte a [ print_byte::$0 ]
 reg byte x [ print_byte::$2 ]
-reg byte a [ prepareMEM::$0 ]
-reg byte a [ prepareMEM::$1 ]
+reg byte a [ mulFACbyMEM::prepareMEM1_$0#0 ]
+reg byte a [ mulFACbyMEM::prepareMEM1_$1#0 ]
+reg byte a [ setFAC::prepareMEM1_$0#0 ]
+reg byte a [ setFAC::prepareMEM1_$1#0 ]
+reg byte a [ setMEMtoFAC::prepareMEM1_$0#0 ]
+reg byte a [ setMEMtoFAC::prepareMEM1_$1#0 ]
 
 
 FINAL ASSEMBLER
@@ -2745,12 +2901,12 @@ main: {
     .label i = 2
     // setFAC(1275)
     // [5] call setFAC 
-    // [84] phi from main to setFAC [phi:main->setFAC]
-    // [84] phi (word) setFAC::w#3 = (word) $4fb [phi:main->setFAC#0] -- vwuz1=vwuc1 
+    // [82] phi from main to setFAC [phi:main->setFAC]
+    // [82] phi (word) setFAC::prepareMEM1_mem#0 = (word) $4fb [phi:main->setFAC#0] -- vwuz1=vwuc1 
     lda #<$4fb
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>$4fb
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     // [6] phi from main to main::@2 [phi:main->main::@2]
     // main::@2
@@ -2791,15 +2947,15 @@ main: {
     lda #0
     sta.z setFAC.w+1
     // [12] call setFAC 
-    // [84] phi from main::@1 to setFAC [phi:main::@1->setFAC]
-    // [84] phi (word) setFAC::w#3 = (word) setFAC::w#1 [phi:main::@1->setFAC#0] -- register_copy 
+    // [82] phi from main::@1 to setFAC [phi:main::@1->setFAC]
+    // [82] phi (word) setFAC::prepareMEM1_mem#0 = (word) setFAC::w#1 [phi:main::@1->setFAC#0] -- register_copy 
     jsr setFAC
     // [13] phi from main::@1 to main::@4 [phi:main::@1->main::@4]
     // main::@4
     // mulFACbyMEM(f_2pi)
     // [14] call mulFACbyMEM 
-    // [73] phi from main::@4 to mulFACbyMEM [phi:main::@4->mulFACbyMEM]
-    // [73] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) main::f_2pi#0 [phi:main::@4->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [68] phi from main::@4 to mulFACbyMEM [phi:main::@4->mulFACbyMEM]
+    // [68] phi (byte*) mulFACbyMEM::mem#2 = (const byte*) main::f_2pi#0 [phi:main::@4->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_2pi
     sta.z mulFACbyMEM.mem
     lda #>f_2pi
@@ -2820,18 +2976,18 @@ main: {
     // main::@6
     // setFAC(25)
     // [18] call setFAC 
-    // [84] phi from main::@6 to setFAC [phi:main::@6->setFAC]
-    // [84] phi (word) setFAC::w#3 = (byte) $19 [phi:main::@6->setFAC#0] -- vwuz1=vbuc1 
+    // [82] phi from main::@6 to setFAC [phi:main::@6->setFAC]
+    // [82] phi (word) setFAC::prepareMEM1_mem#0 = (byte) $19 [phi:main::@6->setFAC#0] -- vwuz1=vbuc1 
     lda #<$19
-    sta.z setFAC.w
+    sta.z setFAC.prepareMEM1_mem
     lda #>$19
-    sta.z setFAC.w+1
+    sta.z setFAC.prepareMEM1_mem+1
     jsr setFAC
     // [19] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
     // main::@7
     // divMEMbyFAC(f_i)
     // [20] call divMEMbyFAC 
-    // [80] phi from main::@7 to divMEMbyFAC [phi:main::@7->divMEMbyFAC]
+    // [77] phi from main::@7 to divMEMbyFAC [phi:main::@7->divMEMbyFAC]
     jsr divMEMbyFAC
     // [21] phi from main::@7 to main::@8 [phi:main::@7->main::@8]
     // main::@8
@@ -2842,8 +2998,8 @@ main: {
     // main::@9
     // mulFACbyMEM(f_127)
     // [24] call mulFACbyMEM 
-    // [73] phi from main::@9 to mulFACbyMEM [phi:main::@9->mulFACbyMEM]
-    // [73] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) main::f_127#0 [phi:main::@9->mulFACbyMEM#0] -- pbuz1=pbuc1 
+    // [68] phi from main::@9 to mulFACbyMEM [phi:main::@9->mulFACbyMEM]
+    // [68] phi (byte*) mulFACbyMEM::mem#2 = (const byte[]) main::f_127#0 [phi:main::@9->mulFACbyMEM#0] -- pbuz1=pbuc1 
     lda #<f_127
     sta.z mulFACbyMEM.mem
     lda #>f_127
@@ -3023,14 +3179,14 @@ print_char: {
 getFAC: {
     .label return = 7
     // asm
-    // asm { jsr$b1aa sty$fe sta$ff  }
+    // asm { jsr$b1aa stymemLo stamemHi  }
     // Load FAC (floating point accumulator) integer part into word register Y,A
     jsr $b1aa
-    sty.z $fe
-    sta.z $ff
-    // w = { *memHi, *memLo}
+    sty memLo
+    sta memHi
+    // w = { *memHi, *memLo }
     // [61] (word) getFAC::return#0 ← *((const byte*) memHi#0) w= *((const byte*) memLo#0) -- vwuz1=_deref_pbuc1_word__deref_pbuc2 
-    lda memLo
+    tya
     sta.z return
     lda memHi
     sta.z return+1
@@ -3044,46 +3200,25 @@ getFAC: {
 // Set FAC to MEM (float saved in memory) plus FAC (float accumulator)
 // Reads 5 bytes from memory
 addMEMtoFAC: {
-    // prepareMEM(mem)
-    // [64] call prepareMEM 
-    // [67] phi from addMEMtoFAC to prepareMEM [phi:addMEMtoFAC->prepareMEM]
-    // [67] phi (byte*) prepareMEM::mem#5 = (const byte[]) main::f_127#0 [phi:addMEMtoFAC->prepareMEM#0] -- pbuz1=pbuc1 
-    lda #<main.f_127
-    sta.z prepareMEM.mem
-    lda #>main.f_127
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
+    .const prepareMEM1_mem = main.f_127
+    // addMEMtoFAC::prepareMEM1
+    // *memLo = <mem
+    // [64] *((const byte*) memLo#0) ← <(const word) addMEMtoFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #<prepareMEM1_mem
+    sta memLo
+    // *memHi = >mem
+    // [65] *((const byte*) memHi#0) ← >(const word) addMEMtoFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #>prepareMEM1_mem
+    sta memHi
     // addMEMtoFAC::@1
     // asm
-    // asm { lda$fe ldy$ff jsr$b867  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$b867  }
+    lda memLo
+    ldy memHi
     jsr $b867
     // addMEMtoFAC::@return
     // }
-    // [66] return 
-    rts
-}
-  // prepareMEM
-// Prepare MEM pointers for operations using MEM
-// prepareMEM(byte* zeropage(7) mem)
-prepareMEM: {
-    .label mem = 7
-    // <mem
-    // [68] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 -- vbuaa=_lo_pbuz1 
-    lda.z mem
-    // *memLo = <mem
-    // [69] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 -- _deref_pbuc1=vbuaa 
-    sta memLo
-    // >mem
-    // [70] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 -- vbuaa=_hi_pbuz1 
-    lda.z mem+1
-    // *memHi = >mem
-    // [71] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 -- _deref_pbuc1=vbuaa 
-    sta memHi
-    // prepareMEM::@return
-    // }
-    // [72] return 
+    // [67] return 
     rts
 }
   // mulFACbyMEM
@@ -3093,21 +3228,28 @@ prepareMEM: {
 // mulFACbyMEM(byte* zeropage(7) mem)
 mulFACbyMEM: {
     .label mem = 7
-    // prepareMEM(mem)
-    // [74] (byte*) prepareMEM::mem#4 ← (byte*) mulFACbyMEM::mem#2
-    // [75] call prepareMEM 
-    // [67] phi from mulFACbyMEM to prepareMEM [phi:mulFACbyMEM->prepareMEM]
-    // [67] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#4 [phi:mulFACbyMEM->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    // mulFACbyMEM::prepareMEM1
+    // <mem
+    // [69] (byte~) mulFACbyMEM::prepareMEM1_$0#0 ← < (word)(byte*) mulFACbyMEM::mem#2 -- vbuaa=_lo_vwuz1 
+    lda.z mem
+    // *memLo = <mem
+    // [70] *((const byte*) memLo#0) ← (byte~) mulFACbyMEM::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // >mem
+    // [71] (byte~) mulFACbyMEM::prepareMEM1_$1#0 ← > (word)(byte*) mulFACbyMEM::mem#2 -- vbuaa=_hi_vwuz1 
+    lda.z mem+1
+    // *memHi = >mem
+    // [72] *((const byte*) memHi#0) ← (byte~) mulFACbyMEM::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     // mulFACbyMEM::@1
     // asm
-    // asm { lda$fe ldy$ff jsr$ba28  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$ba28  }
+    lda memLo
+    ldy memHi
     jsr $ba28
     // mulFACbyMEM::@return
     // }
-    // [77] return 
+    // [74] return 
     rts
 }
   // sinFAC
@@ -3120,7 +3262,7 @@ sinFAC: {
     jsr $e26b
     // sinFAC::@return
     // }
-    // [79] return 
+    // [76] return 
     rts
 }
   // divMEMbyFAC
@@ -3128,24 +3270,25 @@ sinFAC: {
 // Set FAC to MEM (float saved in memory) divided by FAC (float accumulator)
 // Reads 5 bytes from memory
 divMEMbyFAC: {
-    // prepareMEM(mem)
-    // [81] call prepareMEM 
-    // [67] phi from divMEMbyFAC to prepareMEM [phi:divMEMbyFAC->prepareMEM]
-    // [67] phi (byte*) prepareMEM::mem#5 = (const byte[]) main::f_i#0 [phi:divMEMbyFAC->prepareMEM#0] -- pbuz1=pbuc1 
-    lda #<main.f_i
-    sta.z prepareMEM.mem
-    lda #>main.f_i
-    sta.z prepareMEM.mem+1
-    jsr prepareMEM
+    .const prepareMEM1_mem = main.f_i
+    // divMEMbyFAC::prepareMEM1
+    // *memLo = <mem
+    // [78] *((const byte*) memLo#0) ← <(const word) divMEMbyFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #<prepareMEM1_mem
+    sta memLo
+    // *memHi = >mem
+    // [79] *((const byte*) memHi#0) ← >(const word) divMEMbyFAC::prepareMEM1_mem#0 -- _deref_pbuc1=vbuc2 
+    lda #>prepareMEM1_mem
+    sta memHi
     // divMEMbyFAC::@1
     // asm
-    // asm { lda$fe ldy$ff jsr$bb0f  }
-    lda.z $fe
-    ldy.z $ff
+    // asm { ldamemLo ldymemHi jsr$bb0f  }
+    lda memLo
+    ldy memHi
     jsr $bb0f
     // divMEMbyFAC::@return
     // }
-    // [83] return 
+    // [81] return 
     rts
 }
   // setFAC
@@ -3153,19 +3296,26 @@ divMEMbyFAC: {
 // Set the FAC (floating point accumulator) to the integer value of a 16bit word
 // setFAC(word zeropage(7) w)
 setFAC: {
+    .label prepareMEM1_mem = 7
     .label w = 7
-    // prepareMEM((byte*)w)
-    // [85] (byte*) prepareMEM::mem#0 ← (byte*)(word) setFAC::w#3
-    // [86] call prepareMEM 
-    // [67] phi from setFAC to prepareMEM [phi:setFAC->prepareMEM]
-    // [67] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#0 [phi:setFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    // setFAC::prepareMEM1
+    // <mem
+    // [83] (byte~) setFAC::prepareMEM1_$0#0 ← < (word) setFAC::prepareMEM1_mem#0 -- vbuaa=_lo_vwuz1 
+    lda.z prepareMEM1_mem
+    // *memLo = <mem
+    // [84] *((const byte*) memLo#0) ← (byte~) setFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // >mem
+    // [85] (byte~) setFAC::prepareMEM1_$1#0 ← > (word) setFAC::prepareMEM1_mem#0 -- vbuaa=_hi_vwuz1 
+    lda.z prepareMEM1_mem+1
+    // *memHi = >mem
+    // [86] *((const byte*) memHi#0) ← (byte~) setFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     // setFAC::@1
     // asm
-    // asm { ldy$fe lda$ff jsr$b391  }
+    // asm { ldymemLo ldamemHi jsr$b391  }
     // Load word register Y,A into FAC (floating point accumulator)
-    ldy.z $fe
-    lda.z $ff
+    ldy memLo
     jsr $b391
     // setFAC::@return
     // }
@@ -3179,21 +3329,28 @@ setFAC: {
 // setMEMtoFAC(byte* zeropage(7) mem)
 setMEMtoFAC: {
     .label mem = 7
-    // prepareMEM(mem)
-    // [90] (byte*) prepareMEM::mem#1 ← (byte*) setMEMtoFAC::mem#2
-    // [91] call prepareMEM 
-    // [67] phi from setMEMtoFAC to prepareMEM [phi:setMEMtoFAC->prepareMEM]
-    // [67] phi (byte*) prepareMEM::mem#5 = (byte*) prepareMEM::mem#1 [phi:setMEMtoFAC->prepareMEM#0] -- register_copy 
-    jsr prepareMEM
+    // setMEMtoFAC::prepareMEM1
+    // <mem
+    // [90] (byte~) setMEMtoFAC::prepareMEM1_$0#0 ← < (word)(byte*) setMEMtoFAC::mem#2 -- vbuaa=_lo_vwuz1 
+    lda.z mem
+    // *memLo = <mem
+    // [91] *((const byte*) memLo#0) ← (byte~) setMEMtoFAC::prepareMEM1_$0#0 -- _deref_pbuc1=vbuaa 
+    sta memLo
+    // >mem
+    // [92] (byte~) setMEMtoFAC::prepareMEM1_$1#0 ← > (word)(byte*) setMEMtoFAC::mem#2 -- vbuaa=_hi_vwuz1 
+    lda.z mem+1
+    // *memHi = >mem
+    // [93] *((const byte*) memHi#0) ← (byte~) setMEMtoFAC::prepareMEM1_$1#0 -- _deref_pbuc1=vbuaa 
+    sta memHi
     // setMEMtoFAC::@1
     // asm
-    // asm { ldx$fe ldy$ff jsr$bbd4  }
-    ldx.z $fe
-    ldy.z $ff
+    // asm { ldxmemLo ldymemHi jsr$bbd4  }
+    ldx memLo
+    tay
     jsr $bbd4
     // setMEMtoFAC::@return
     // }
-    // [93] return 
+    // [95] return 
     rts
 }
   // divFACby10
@@ -3205,7 +3362,7 @@ divFACby10: {
     jsr $bafe
     // divFACby10::@return
     // }
-    // [95] return 
+    // [97] return 
     rts
 }
   // File Data
diff --git a/src/test/ref/sinus-basic.sym b/src/test/ref/sinus-basic.sym
index 969b3b217..eab10bae1 100644
--- a/src/test/ref/sinus-basic.sym
+++ b/src/test/ref/sinus-basic.sym
@@ -9,12 +9,22 @@
 (label) addMEMtoFAC::@1
 (label) addMEMtoFAC::@return
 (byte*) addMEMtoFAC::mem
+(label) addMEMtoFAC::prepareMEM1
+(byte~) addMEMtoFAC::prepareMEM1_$0
+(byte~) addMEMtoFAC::prepareMEM1_$1
+(word) addMEMtoFAC::prepareMEM1_mem
+(const word) addMEMtoFAC::prepareMEM1_mem#0 prepareMEM1_mem = (word)(const byte[]) main::f_127#0
 (void()) divFACby10()
 (label) divFACby10::@return
 (void()) divMEMbyFAC((byte*) divMEMbyFAC::mem)
 (label) divMEMbyFAC::@1
 (label) divMEMbyFAC::@return
 (byte*) divMEMbyFAC::mem
+(label) divMEMbyFAC::prepareMEM1
+(byte~) divMEMbyFAC::prepareMEM1_$0
+(byte~) divMEMbyFAC::prepareMEM1_$1
+(word) divMEMbyFAC::prepareMEM1_mem
+(const word) divMEMbyFAC::prepareMEM1_mem#0 prepareMEM1_mem = (word)(const byte[]) main::f_i#0
 (word()) getFAC()
 (label) getFAC::@return
 (word) getFAC::return
@@ -55,16 +65,13 @@
 (label) mulFACbyMEM::@1
 (label) mulFACbyMEM::@return
 (byte*) mulFACbyMEM::mem
-(byte*) mulFACbyMEM::mem#2 mem zp ZP_WORD:7 2.0
-(void()) prepareMEM((byte*) prepareMEM::mem)
-(byte~) prepareMEM::$0 reg byte a 4.0
-(byte~) prepareMEM::$1 reg byte a 4.0
-(label) prepareMEM::@return
-(byte*) prepareMEM::mem
-(byte*) prepareMEM::mem#0 mem zp ZP_WORD:7 4.0
-(byte*) prepareMEM::mem#1 mem zp ZP_WORD:7 4.0
-(byte*) prepareMEM::mem#4 mem zp ZP_WORD:7 4.0
-(byte*) prepareMEM::mem#5 mem zp ZP_WORD:7 3.333333333333333
+(byte*) mulFACbyMEM::mem#2 mem zp ZP_WORD:7
+(label) mulFACbyMEM::prepareMEM1
+(byte~) mulFACbyMEM::prepareMEM1_$0
+(byte~) mulFACbyMEM::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) mulFACbyMEM::prepareMEM1_$1
+(byte~) mulFACbyMEM::prepareMEM1_$1#0 reg byte a 4.0
+(word) mulFACbyMEM::prepareMEM1_mem
 (void()) print_byte((byte) print_byte::b)
 (byte~) print_byte::$0 reg byte a 4.0
 (byte~) print_byte::$2 reg byte x 4.0
@@ -104,14 +111,26 @@
 (void()) setFAC((word) setFAC::w)
 (label) setFAC::@1
 (label) setFAC::@return
+(label) setFAC::prepareMEM1
+(byte~) setFAC::prepareMEM1_$0
+(byte~) setFAC::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) setFAC::prepareMEM1_$1
+(byte~) setFAC::prepareMEM1_$1#0 reg byte a 4.0
+(word) setFAC::prepareMEM1_mem
+(word) setFAC::prepareMEM1_mem#0 prepareMEM1_mem zp ZP_WORD:7 5.0
 (word) setFAC::w
 (word) setFAC::w#1 w zp ZP_WORD:7 22.0
-(word) setFAC::w#3 w zp ZP_WORD:7 11.0
 (void()) setMEMtoFAC((byte*) setMEMtoFAC::mem)
 (label) setMEMtoFAC::@1
 (label) setMEMtoFAC::@return
 (byte*) setMEMtoFAC::mem
-(byte*) setMEMtoFAC::mem#2 mem zp ZP_WORD:7 2.0
+(byte*) setMEMtoFAC::mem#2 mem zp ZP_WORD:7
+(label) setMEMtoFAC::prepareMEM1
+(byte~) setMEMtoFAC::prepareMEM1_$0
+(byte~) setMEMtoFAC::prepareMEM1_$0#0 reg byte a 4.0
+(byte~) setMEMtoFAC::prepareMEM1_$1
+(byte~) setMEMtoFAC::prepareMEM1_$1#0 reg byte a 4.0
+(word) setMEMtoFAC::prepareMEM1_mem
 (void()) sinFAC()
 (label) sinFAC::@return
 
@@ -120,8 +139,12 @@ zp ZP_WORD:3 [ print_line_cursor#6 print_line_cursor#13 print_line_cursor#1 ]
 reg byte x [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
 reg byte a [ print_char::ch#2 print_char::ch#0 print_char::ch#1 ]
 zp ZP_WORD:5 [ print_char_cursor#23 print_char_cursor#31 print_char_cursor#32 print_char_cursor#53 print_char_cursor#10 ]
-zp ZP_WORD:7 [ getFAC::return#2 print_word::w#0 getFAC::return#0 prepareMEM::mem#5 prepareMEM::mem#4 prepareMEM::mem#0 prepareMEM::mem#1 mulFACbyMEM::mem#2 setFAC::w#3 setFAC::w#1 setMEMtoFAC::mem#2 ]
+zp ZP_WORD:7 [ getFAC::return#2 print_word::w#0 getFAC::return#0 setMEMtoFAC::mem#2 setFAC::prepareMEM1_mem#0 setFAC::w#1 mulFACbyMEM::mem#2 ]
 reg byte a [ print_byte::$0 ]
 reg byte x [ print_byte::$2 ]
-reg byte a [ prepareMEM::$0 ]
-reg byte a [ prepareMEM::$1 ]
+reg byte a [ mulFACbyMEM::prepareMEM1_$0#0 ]
+reg byte a [ mulFACbyMEM::prepareMEM1_$1#0 ]
+reg byte a [ setFAC::prepareMEM1_$0#0 ]
+reg byte a [ setFAC::prepareMEM1_$1#0 ]
+reg byte a [ setMEMtoFAC::prepareMEM1_$0#0 ]
+reg byte a [ setMEMtoFAC::prepareMEM1_$1#0 ]