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2015 May 26
2
[LLVMdev] convert GetElemtPtr result to pointer on element?
Hi all, I'm still struggling with getElementPtr. I have a global variable (array of doubles). I can use ConstantExpr::getGetElementPtr(myGlobalVariable, indices) and use the result as argument of e.g. a function. I read the GEP docu and know that I need anextra leading '0' index to dereference the global's pointer. So far so good. But I can not succeed in using the getGetElementPtr result in constructing an initalizer for another global value (which expects a ConstantFP* and not a ConstantExpr*). I guess I have a missconception, but I can...