lib/std/builtin.zig          |   8 +-
 src/arch/riscv64/CodeGen.zig | 734 ++++++++++++++++++++++----------
 src/arch/riscv64/Emit.zig    | 193 ++++++++-
 src/arch/riscv64/Mir.zig     | 111 ++++-
 4 files changed, 784 insertions(+), 262 deletions(-)