private static void RotateUnmatchedRegisters(ref string s, UnwrappedElement el)
{
int a = 0;
char reg = '\0';
for (int i = 0; i < s.Length; i++)
{
if (s[i] == '(' && s[i + 1] != '(')
{
reg = s[i + 1];
break;
}
}
for (int i = 0; i < s.Length - 2; i++)
{
if (s[i] == '(')
{
while (el.stuff[a++] != '(')
{
}
}
if (s[i] != '(' && s[i] != ')' && s[i] != reg && (s[i + 1] == '*' || s[i + 1] == '+') && s[i + 2] == reg)
{
string s2 = s;
s2 = s2.Remove(i, 1);
s2 = s2.Insert(i, "" + s[i + 2]);
s2 = s2.Remove(i + 2, 1);
s2 = s2.Insert(i + 2, "" + s[i]);
s = s2;
s2 = "";
string s3 = "";
string s4 = "";
int b; int c;
b = a;
while (el.stuff[a] != ']')
{
s2 += el.stuff[a++];
}
c = a;
s2 += ']';
s4 += el.stuff[a++];
s4 += el.stuff[a++];
while (el.stuff[a] != ']')
{
s3 += el.stuff[a++];
}
a++;
el.stuff = el.stuff.Remove(b, a - b);
el.stuff = el.stuff.Insert(b, s3 + s4 + s2);
}
}
}
private static void VectorMatchSplit(VectorMatch vm)
{
int tempofset = vm.Offset;
string[] calcs = new string[vm.Count];
string[] rcalcs = new string[vm.Count];
//Generate calcs and rcalcs
for (int i = 0; i < vm.Count; i++)
{
calcs[i] = ParseScalarCalc(((UnwrappedElement)elements[vm.Start + i]).stuff);
rcalcs[i] = ParseScalarCalcWithReg(((UnwrappedElement)elements[vm.Start + i]).stuff);
}
//Rotate the registers to try and match up rcalcs
RotateUnmatchedRegisters(ref rcalcs[0], (UnwrappedElement)elements[vm.Start]);
for (int i = 1; i < vm.Count; i++)
{
if (calcs[i] == calcs[i - 1])
{
if (rcalcs[i] != rcalcs[i - 1])
{
if (!RotateDeepRegisters(ref rcalcs[i], rcalcs[i - 1], (UnwrappedElement)elements[vm.Start + i]))
{
RotateUnmatchedRegisters(ref rcalcs[i], (UnwrappedElement)elements[vm.Start + i]);
}
}
}
}
//Split vectors wherever rcalcs dont match up
int start = 0;
for (int i = 1; i < vm.Count; i++)
{
if (rcalcs[i] != rcalcs[i - 1])
{
if (i > start + 1)
{
UnwrappedElement[] o = new UnwrappedElement[i - start + 1];
elements.CopyTo(start + vm.Start, o, 0, i - start + 1);
FoundVectors.Add(new VectorMatch(start + vm.Start, i - start + 1, vm.Upward, o, vm.Offset, vm.Reg));
}
start = i;
Offset = ((UnwrappedElement)elements[i + vm.Start]).Offset;
}
}
if (start < vm.Count - 1)
{
UnwrappedElement[] o = new UnwrappedElement[vm.Count - start];
elements.CopyTo(start + vm.Start, o, 0, vm.Count - start);
FoundVectors.Add(new VectorMatch(start + vm.Start, vm.Count - start, vm.Upward, o, Offset, vm.Reg));
}
}
private static bool RotateDeepRegisters(ref string s, string t, UnwrappedElement el)
{
int a = 0;
for (int i = 0; i < s.Length - 2; i++)
{
if (s[i] == '(')
{
while (el.stuff[a++] != '(')
{
}
}
if (s[i] != '(' && s[i] != ')' && (s[i + 1] == '*' || s[i + 1] == '+') && s[i + 2] != '(' && s[i + 2] != ')')
{
string s2 = s;
s2 = s2.Remove(i, 1);
s2 = s2.Insert(i, "" + s[i + 2]);
s2 = s2.Remove(i + 2, 1);
s2 = s2.Insert(i + 2, "" + s[i]);
if (s2[i] == t[i] && s2[i + 2] == t[i + 2])
{
s = s2;
s2 = "";
string s3 = "";
string s4 = "";
int b; int c;
b = a;
while (el.stuff[a] != ']')
{
s2 += el.stuff[a++];
}
c = a;
s2 += ']';
s4 += el.stuff[a++];
s4 += el.stuff[a++];
while (el.stuff[a] != ']')
{
s3 += el.stuff[a++];
}
a++;
el.stuff = el.stuff.Remove(b, a - b);
el.stuff = el.stuff.Insert(b, s3 + s4 + s2);
}
}
}
return(s == t);
}
public VectorMatch(int start,int count,bool upward,UnwrappedElement[] elements,int offset,string reg)
{
fpulines=null;
Offset=offset;
Reg=reg;
Start=start;
Count=count;
Upward=upward;
calc=vectorizer.ParseMarkedScalarCalc(elements[0].stuff);
arguments=new Element[elements.Length][];
for(int i=0;i<elements.Length;i++) {
arguments[i]=GetArgs(elements[i].stuff);
}
pArguments=null;
}
private static void VectorMatchSplit(VectorMatch vm)
{
int tempofset=vm.Offset;
string[] calcs=new string[vm.Count];
string[] rcalcs=new string[vm.Count];
//Generate calcs and rcalcs
for(int i=0;i<vm.Count;i++) {
calcs[i]=ParseScalarCalc(((UnwrappedElement)elements[vm.Start+i]).stuff);
rcalcs[i]=ParseScalarCalcWithReg(((UnwrappedElement)elements[vm.Start+i]).stuff);
}
//Rotate the registers to try and match up rcalcs
RotateUnmatchedRegisters(ref rcalcs[0],(UnwrappedElement)elements[vm.Start]);
for(int i=1;i<vm.Count;i++) {
if(calcs[i]==calcs[i-1]) {
if(rcalcs[i]!=rcalcs[i-1]) {
if(!RotateDeepRegisters(ref rcalcs[i],rcalcs[i-1],(UnwrappedElement)elements[vm.Start+i])) {
RotateUnmatchedRegisters(ref rcalcs[i],(UnwrappedElement)elements[vm.Start+i]);
}
}
}
}
//Split vectors wherever rcalcs dont match up
int start=0;
for(int i=1;i<vm.Count;i++) {
if(rcalcs[i]!=rcalcs[i-1]) {
if(i>start+1) {
UnwrappedElement[] o=new UnwrappedElement[i-start+1];
elements.CopyTo(start+vm.Start,o,0,i-start+1);
FoundVectors.Add(new VectorMatch(start+vm.Start,i-start+1,vm.Upward,o,vm.Offset,vm.Reg));
}
start=i;
Offset=((UnwrappedElement)elements[i+vm.Start]).Offset;
}
}
if(start<vm.Count-1) {
UnwrappedElement[] o=new UnwrappedElement[vm.Count-start];
elements.CopyTo(start+vm.Start,o,0,vm.Count-start);
FoundVectors.Add(new VectorMatch(start+vm.Start,vm.Count-start,vm.Upward,o,Offset,vm.Reg));
}
}
private static void RotateUnmatchedRegisters(ref string s,UnwrappedElement el)
{
int a=0;
char reg='\0';
for(int i=0;i<s.Length;i++) {
if(s[i]=='('&&s[i+1]!='(') {
reg=s[i+1];
break;
}
}
for(int i=0;i<s.Length-2;i++) {
if(s[i]=='(') {
while(el.stuff[a++]!='(') { }
}
if(s[i]!='('&&s[i]!=')'&&s[i]!=reg&&(s[i+1]=='*'||s[i+1]=='+')&&s[i+2]==reg) {
string s2=s;
s2=s2.Remove(i,1);
s2=s2.Insert(i,""+s[i+2]);
s2=s2.Remove(i+2,1);
s2=s2.Insert(i+2,""+s[i]);
s=s2;
s2="";
string s3="";
string s4="";
int b; int c;
b=a;
while(el.stuff[a]!=']') {
s2+=el.stuff[a++];
}
c=a;
s2+=']';
s4+=el.stuff[a++];
s4+=el.stuff[a++];
while(el.stuff[a]!=']') {
s3+=el.stuff[a++];
}
a++;
el.stuff=el.stuff.Remove(b,a-b);
el.stuff=el.stuff.Insert(b,s3+s4+s2);
}
}
}
private static bool RotateDeepRegisters(ref string s,string t,UnwrappedElement el)
{
int a=0;
for(int i=0;i<s.Length-2;i++) {
if(s[i]=='(') {
while(el.stuff[a++]!='(') { }
}
if(s[i]!='('&&s[i]!=')'&&(s[i+1]=='*'||s[i+1]=='+')&&s[i+2]!='('&&s[i+2]!=')') {
string s2=s;
s2=s2.Remove(i,1);
s2=s2.Insert(i,""+s[i+2]);
s2=s2.Remove(i+2,1);
s2=s2.Insert(i+2,""+s[i]);
if(s2[i]==t[i]&&s2[i+2]==t[i+2]) {
s=s2;
s2="";
string s3="";
string s4="";
int b; int c;
b=a;
while(el.stuff[a]!=']') {
s2+=el.stuff[a++];
}
c=a;
s2+=']';
s4+=el.stuff[a++];
s4+=el.stuff[a++];
while(el.stuff[a]!=']') {
s3+=el.stuff[a++];
}
a++;
el.stuff=el.stuff.Remove(b,a-b);
el.stuff=el.stuff.Insert(b,s3+s4+s2);
}
}
}
return s==t;
}
