• Matthias Braun's avatar
    put irg link directly into node attributs · f3209aa8
    Matthias Braun authored
    The previous approach put the irg link into the block attributes, so
    while saving memory an extra indirection was necessary. Some testing
    with valgrind massif+callgrind revealed that a direct link increses peak
    memory usage by ~1% while also increasing runtime by ~1%. More
    importantly the code gets a bit simpler and some strange corner cases can be
    removed with the direct link.
    f3209aa8
lower_switch.c 15.1 KB