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Code Issues Releases Wiki Activity

progress towards dominant COPY model

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This commit is contained in:
caheckman 2019-04-30 12:13:58 -04:00
parent ec9e31483a
commit 00bbc8516b
6 changed files with 150 additions and 20 deletions
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4
Ghidra/Features/Decompiler/src/decompile/cpp/merge.hh
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@ -105,6 +105,8 @@ class Merge {
void mergeLinear(vector<HighVariable *> &highvec);
bool merge(HighVariable *high1,HighVariable *high2,bool isspeculative);
bool checkCopyPair(HighVariable *high,PcodeOp *domOp,PcodeOp *subOp);
void buildDominantCopy(HighVariable *high,vector<PcodeOp *> &copy,int4 pos,int4 size);
void markRedundantCopies(HighVariable *high,vector<PcodeOp *> &copy,int4 pos,int4 size);
public:
Merge(Funcdata &fd) : data(fd) {} ///< Construct given a specific function
bool intersection(HighVariable *a,HighVariable *b);
@ -118,7 +120,7 @@ public:
void mergeMarker(void);
void mergeAdjacent(void);
bool hideShadows(HighVariable *high);
bool markRedundantCopies(HighVariable *high);
void processCopyTrims(HighVariable *high);
};
/// \brief Compare HighVariables by the blocks they cover