src/arch/aarch64/CodeGen.zig | 276 ++++++++++++--------------------
 src/arch/aarch64/Emit.zig    |  44 +++--
 src/arch/aarch64/Mir.zig     |  13 +-
 test/behavior/optional.zig   |   2 +
 4 files changed, 143 insertions(+), 192 deletions(-)