src/arch/x86_64/CodeGen.zig             | 7552 +++++++++++++++++++++++++++-----
 src/arch/x86_64/abi.zig                 |    5 +
 src/arch/x86_64/bits.zig                |   82 +-
 test/behavior/saturating_arithmetic.zig |    2 +-
 test/behavior/x86_64/binary.zig         |    8 +
 5 files changed, 6495 insertions(+), 1154 deletions(-)