src/arch/aarch64/CodeGen.zig | 355 ++++++++++++++++++++++----------
 src/arch/aarch64/Emit.zig    |   4 +-
 src/arch/aarch64/bits.zig    | 130 +++++++-----
 test/behavior/align.zig      |   4 +-
 test/behavior/basic.zig      |   7 +-
 test/behavior/bitreverse.zig |   1 -
 test/behavior/bugs/1486.zig  |   2 +-
 test/behavior/bugs/2006.zig  |   2 +-
 test/behavior/cast.zig       |   3 +-
 test/behavior/optional.zig   |   1 -
 test/behavior/slice.zig      |   2 +-
 test/behavior/struct.zig     |   4 +-
 12 files changed, 331 insertions(+), 184 deletions(-)