doc/langref.html.in               |   4 +-
 lib/std/dwarf.zig                 |   2 +-
 lib/std/special/test_runner.zig   |   2 +-
 lib/std/start.zig                 |   2 +-
 src/all_types.hpp                 |  15 +++
 src/ir.cpp                        | 168 ++++++++++++++++++++++++++------
 src/ir_print.cpp                  | 109 +++++++++++----------
 test/compile_errors.zig           |  19 +++-
 test/runtime_safety.zig           |   2 +-
 test/stage1/behavior/async_fn.zig |  26 ++---
 10 files changed, 244 insertions(+), 105 deletions(-)