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Hi , I am using LLVM for my Post Graduate course project on Optimization. I am trying to do some insrtumentation to the bytecode.I 've been going through your Instrumentation code for the past few days in /llvm/lib/Transforms/Instrumentation folder and finally found two ways of instrumentation : 1) injecting LLVM bytecode instructions 2) calling an external C function. I am trying both and

...ent "hi" and call a function "print" (which takes a char pointer and return an insteger. I am doing the following in the code - Function Creation: PointerType* array = PointerType::get(IntegerType::getInt8Ty(getGlobalContext()) /*CI->getPointerOperand()->getType()*/, 0); printFunc = M.getOrInsertFunction("print", IntegerType::getInt32Ty(getGlobalContext()), array, NULL); Global Declaration: Constant *fname = ConstantDataArray::getString(getGlobalContext(),"hi", true); Value *FBloc; FBloc = n...

...you have getOperand(2), here it is. On Tue, Mar 5, 2013 at 12:31 PM, Anshul Garg <gargaa24 at gmail.com> wrote: > Thanks for reply. > Ya i posted same question on that also. > Error at the time of running opt -load Error is: a at ubuntu:~/Desktop$ > ./myscript llvm[0]: Compiling printFunc.cpp for Release+Asserts build (PIC) > llvm[0]: Linking Release+Asserts Loadable Module Ass1Pri.so 0 opt > 0x0854449b Stack dump: 0. Program arguments: opt -load > /home/anshul/llvm/llvm-3.2/Release+Asserts/lib/Ass1Pri.so -anshul_insert 1. > Running pass 'test function exist' on...

Hi Andrew, Peter, I took a look at the results of running govet on the go bindings - there are a lot of small/simple problems that should probably be looked at. Wrong number of arguments a few times, shifts by > 32, etc. https://golang.org/cmd/vet/ Thanks! -eric -------------- next part -------------- An HTML attachment was scrubbed... URL:

On Wed, 16 Mar 2016 at 05:55 Eric Christopher <echristo at gmail.com> wrote: > Hi Andrew, Peter, > > I took a look at the results of running govet on the go bindings - there > are a lot of small/simple problems that should probably be looked at. Wrong > number of arguments a few times, shifts by > 32, etc. > Did you just run "go vet

HI, I am creating a pass that will pass loaded value by load instruction to an external function. I don't know how to do it.Please Help.