src/arch/x86_64/CodeGen.zig | 302 ++++++++++++++++++++++++++++++-- src/arch/x86_64/Encoding.zig | 33 ++-- src/arch/x86_64/Lower.zig | 7 + src/arch/x86_64/Mir.zig | 20 +++ src/arch/x86_64/encoder.zig | 31 ++-- src/arch/x86_64/encodings.zig | 34 ++++ test/behavior/maximum_minimum.zig | 6 +- 7 files changed, 393 insertions(+), 40 deletions(-)