public static HeapElemWrapper getHeapElemW(Instruction inst, IFieldReference fldRef, IMethodDefinition meth)
{
if (InstFldRefToHeapElemWrapperMap.ContainsKey(inst))
{
IDictionary <IFieldReference, HeapElemWrapper> innerDict = InstFldRefToHeapElemWrapperMap[inst];
if (innerDict != null && innerDict.ContainsKey(fldRef))
{
return(innerDict[fldRef]);
}
if (innerDict == null)
{
InstFldRefToHeapElemWrapperMap[inst] = new Dictionary <IFieldReference, HeapElemWrapper>(frc);
}
}
else
{
IDictionary <IFieldReference, HeapElemWrapper> innerDict = new Dictionary <IFieldReference, HeapElemWrapper>(frc);
InstFldRefToHeapElemWrapperMap.Add(inst, innerDict);
}
InstructionWrapper instW = getInstW(inst, meth);
FieldRefWrapper fldW = getFieldRefW(fldRef);
HeapElemWrapper hpW = new HeapElemWrapper(instW, fldW);
InstFldRefToHeapElemWrapperMap[inst][fldRef] = hpW;
return(hpW);
}
public static FieldRefWrapper getFieldRefW(IFieldReference fieldRef)
{
if (FieldRefToWrapperMap.ContainsKey(fieldRef))
{
return(FieldRefToWrapperMap[fieldRef]);
}
else
{
FieldRefWrapper fRefW = new FieldRefWrapper(fieldRef);
FieldRefToWrapperMap.Add(fieldRef, fRefW);
return(fRefW);
}
}
public static HeapElemWrapper getHeapElemW(IFieldReference fldRef)
{
if (FieldRefToHeapElemWrapperMap.ContainsKey(fldRef))
{
return(FieldRefToHeapElemWrapperMap[fldRef]);
}
else
{
FieldRefWrapper fldW = getFieldRefW(fldRef);
HeapElemWrapper hpW = new HeapElemWrapper(fldW);
FieldRefToHeapElemWrapperMap[fldRef] = hpW;
return(hpW);
}
}
public static AddressWrapper getAddrW(IFieldReference fldRef)
{
if (FieldRefToAddrWrapperMap.ContainsKey(fldRef))
{
return(FieldRefToAddrWrapperMap[fldRef]);
}
else
{
FieldRefWrapper fldW = getFieldRefW(fldRef);
AddressWrapper addW = new AddressWrapper(fldW);
FieldRefToAddrWrapperMap[fldRef] = addW;
return(addW);
}
}
public static AddressWrapper getAddrW(Instruction newArrInst, IMethodDefinition meth)
{
if (ArrayToAddrWrapperMap.ContainsKey(newArrInst))
{
return(ArrayToAddrWrapperMap[newArrInst]);
}
else
{
InstructionWrapper instW = getInstW(newArrInst, meth);
FieldRefWrapper fldW = ProgramDoms.domF.GetVal(0);
AddressWrapper addW = new AddressWrapper(instW, fldW);
ArrayToAddrWrapperMap[newArrInst] = addW;
return(addW);
}
}
public HeapElemWrapper(InstructionWrapper instW, FieldRefWrapper fldW)
{
this.instW = instW;
this.fldW = fldW;
kind = HeapElemKind.InstFldStructObj;
}
public HeapElemWrapper(FieldRefWrapper fldW)
{
this.fldW = fldW;
kind = HeapElemKind.StatFldStructObj;
}
public AddressWrapper(FieldRefWrapper fldRefW)
{
this.fldRefW = fldRefW;
kind = AddressKind.AddrF;
}
public AddressWrapper(InstructionWrapper instW, FieldRefWrapper fldRefW)
{
this.instW = instW;
this.fldRefW = fldRefW;
kind = AddressKind.AddrHF;
}