lib/std/enums.zig |  89 ++---
 src/Module.zig    |  98 ++---
 src/Sema.zig      |  66 ++--
 src/astgen.zig    | 191 +++++-----
 src/zir.zig       | 633 +++++++++++++++++---------------
 5 files changed, 548 insertions(+), 529 deletions(-)