src-self-hosted/Module.zig   |   6 ++
 src-self-hosted/codegen.zig  |  60 +++++++++++---
 src-self-hosted/ir.zig       |  18 ++++-
 src-self-hosted/liveness.zig | 134 ++++++++++++++++++++++++++++++++
 4 files changed, 207 insertions(+), 11 deletions(-)