src/arch/x86_64/CodeGen.zig | 316 ++++++++++++++++++--------------
 src/arch/x86_64/Emit.zig    |   7 +-
 src/arch/x86_64/Mir.zig     |   1 +
 src/arch/x86_64/abi.zig     |  11 +-
 test/behavior/math.zig      |   8 +-
 5 files changed, 198 insertions(+), 145 deletions(-)