src/arch/x86_64/CodeGen.zig | 144 ++++++++++++++++++--------------
 src/arch/x86_64/Emit.zig    |  45 +++++-----
 src/arch/x86_64/Mir.zig     |  69 +++++++++++----
 src/register_manager.zig    |   3 +-
 4 files changed, 155 insertions(+), 106 deletions(-)