lib/compiler/test_runner.zig  |   2 +
 src/arch/riscv64/CodeGen.zig  | 304 ++++++++++----------------------
 src/arch/riscv64/Encoding.zig |  32 +++-
 src/arch/riscv64/Lower.zig    |  83 ++++++++-
 src/arch/riscv64/Mir.zig      |  47 ++---
 src/arch/riscv64/abi.zig      |  17 +-
 6 files changed, 234 insertions(+), 251 deletions(-)