}
+// Remap the call sites of shared functions, that are in IL.
+// Change the IL call site of a shared function to its clone.
+//
+void PIC16Cloner::
+remapAllSites(Function *Caller, Function *OrgF, Function *Clone) {
+ // First find the caller to update. If the caller itself is cloned
+ // then use the cloned caller. Otherwise use it.
+ cloned_map_iterator cm_it = ClonedFunctionMap.find(Caller);
+ if (cm_it != ClonedFunctionMap.end())
+ Caller = cm_it->second;
+
+ // For the lack of a better call site finding mechanism, iterate over
+ // all insns to find the uses of original fn.
+ for (Function::iterator BI = Caller->begin(); BI != Caller->end(); ++BI) {
+ BasicBlock &BB = *BI;
+ for (BasicBlock::iterator II = BB.begin(); II != BB.end(); ++II) {
+ if (II->getNumOperands() > 0 && II->getOperand(0) == OrgF)
+ II->setOperand(0, Clone);
+ }
+ }
+}
+
+
+
// Clone all shared functions.
void cloneSharedFunctions(CallGraphNode *isrCGN);
+ // Remap all call sites to the shared function.
+ void remapAllSites(Function *Caller, Function *OrgF, Function *Clone);
+
// Error reporting for PIC16Pass
void reportError(string ErrorString, vector<string> &Values);
void reportError(string ErrorString);