lib/Transforms/Hello: Add a test file and script
Hello: Rename test script to runtest
Hello/runtest: Generate ins bytecode and diff
Hello: Instrument the number of load/store instr
Hello/runtest: Set a CFLAGS variable
Hello: Print load/store counter results
Hello/runtest: Run executable
Copy 'Hello' to 'Memory Counter'
MemoryCounter: Refactors and multiple-TLU support