search for: origret

Displaying 3 results from an estimated 3 matches for "origret".

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2011 Sep 16
2
[LLVMdev] How to duplicate a function?
...} Value *GlobalsRet; if ( Call->getType()->isVoidTy() ) { // The original function returned nothing, so the new function returns // only the globals GlobalsRet = New; } else { // Split the values Value *OrigRet = ExtractValueInst::Create(New, 0, "origret", Before); GlobalsRet = ExtractValueInst::Create(New, 1, "globalsret", Before); // Replace all the uses of the original result Call->replaceAllUsesWith(OrigRet); } // Now, sto...
2011 Sep 16
0
[LLVMdev] How to duplicate a function?
...} Value *GlobalsRet; if ( Call->getType()->isVoidTy() ) { // The original function returned nothing, so the new function returns // only the globals GlobalsRet = New; } else { // Split the values Value *OrigRet = ExtractValueInst::Create(New, 0, "origret", Before); GlobalsRet = ExtractValueInst::Create(New, 1, "globalsret", Before); // Replace all the uses of the original result Call->replaceAllUsesWith(OrigRet); } // Now, sto...
2008 Sep 13
3
[LLVMdev] Duplicate Function with duplicated Arguments
I'm now writing a pass and I wanna ask a question about how to duplicate the function and add duplicated arguments in llvm, for example: func(int a, char *b) -> func(int a, char *b, int a1, char *b1) I'm now stuck at using "getOrInsertFunction" and how to handle "getArgumentList", please share your opinion, thanks a lot! James