Tableau des fonctions a analyser bien récupérer dans la gate, reste à gérer le stockage de ce tableau et la comparaison pour chaque gate

Problem reading pdf for now

split_count_pass : split bb blocs and write MPI_collectives.def code
cleanup_pass : clean bb->aux value for the rest of the compiler

In order to add a new test, .c file has to be added to tests/
and a new target should be added in the Makefile

functions useful from class, linked in plugin.cpp, no precompilation
needed for now. Will have to be corrected later, not clean that way