src/arch/x86_64/CodeGen.zig   | 323 ++++++++++++++++++++++++--------
 src/arch/x86_64/Emit.zig      |   2 +
 src/arch/x86_64/Encoding.zig  |   2 +-
 src/arch/x86_64/Mir.zig       |   4 +
 src/arch/x86_64/encodings.zig |  12 ++
 5 files changed, 263 insertions(+), 80 deletions(-)