src/arch/x86_64/CodeGen.zig       | 275 +++++++++++++++++++++++---------
 test/behavior/abs.zig             |   3 +-
 test/behavior/floatop.zig         |  16 +-
 test/behavior/math.zig            |   3 +-
 test/behavior/maximum_minimum.zig |  15 +-
 test/behavior/vector.zig          |   4 +-
 6 files changed, 216 insertions(+), 100 deletions(-)