src/arch/x86_64/CodeGen.zig | 196 +++++++++++++++++---------------
 src/arch/x86_64/Emit.zig    |  28 ++++-
 src/arch/x86_64/Mir.zig     |  24 ++--
 src/arch/x86_64/bits.zig    |   7 +-
 4 files changed, 147 insertions(+), 108 deletions(-)