src/arch/x86_64/CodeGen.zig   | 221 ++++++++++++++++++++------------
 src/arch/x86_64/Encoding.zig  |   1 +
 src/arch/x86_64/Lower.zig     |   4 +
 src/arch/x86_64/Mir.zig       |   8 ++
 src/arch/x86_64/encodings.zig |  18 ++-
 5 files changed, 164 insertions(+), 88 deletions(-)