search for: armoptimizebarrierspass

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2014 Sep 17
3
[LLVMdev] Need guidance regarding MachineFunctionPass implementation
Hello all, I need to modify llvm bytecode / native code just before it is emitted i.e. after all the regular operations and optimizations are done. I was told that this can be achieved by implementing a MachineFunctionPass. I searched the internet for some tutorials or some example MachineFunctionPass but found nothing. Kindly point some links, or anything that may help. Thank you. Regards,