[LLVMdev] correct types for ArgumentList? (original) (raw)

ret val retval386 at gmail.com
Sat Sep 3 17:07:17 PDT 2011

I'm trying to create and insert a anonymous function that will make a assignment on a GlobalVariable, based on a existing StoreInst. Once I find this StoreInst(which provides me with 2 Value* objects for me to use) I need to pass it to my anonymous function so it can carry out the assignment. I can not get the correct types, at runtime I get a bad signature error.

So basically the function is setup to take arguments like this: vector<Type > v_params; v_params.push_back(ptrType); / Shadow / v_params.push_back(ptrType); / New Value / v_params.push_back(ptrType); / Pointer */ ArrayRef<Type *> a_params(v_params);

Where the assignment will look something like this: Value *val = newFunc->arg_begin(); Value *ptr = ++(newFunc->arg_begin()); new StoreInst(val, ptr, block);

But the only way I know to call is it is like this: vector<Value *> v_args; v_args.push_back(shadow); v_args.push_back(store->getValueOperand()); v_args.push_back(store->getPointerOperand()); ArrayRef<Value *> a_args(v_args);

What is the correct way todo something like this? The full code for this simple pass is here: http://tinypaste.com/4df56

Thank you

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