src/arch/x86_64/CodeGen.zig   | 38 +++++++++++++++++++++++---------
 src/arch/x86_64/Encoding.zig  |  3 ++-
 src/arch/x86_64/Mir.zig       |  6 +++--
 src/arch/x86_64/encodings.zig |  6 ++++-
 4 files changed, 39 insertions(+), 14 deletions(-)