TODO                    |  12 +++
 doc/langref.html.in     |   2 +-
 src/all_types.hpp       |   5 +-
 src/analyze.cpp         |  42 +++++++-
 src/ast_render.cpp      |   4 +-
 src/codegen.cpp         |  22 ++++-
 src/ir.cpp              | 167 ++++++++++++++++++++++++++------
 src/ir_print.cpp        |   2 +
 src/parser.cpp          |   3 +-
 src/tokenizer.cpp       |  29 +++++-
 src/tokenizer.hpp       |   2 +
 std/debug/index.zig     |   1 +
 std/io.zig              |   8 +-
 std/mem.zig             |  10 +-
 std/os/index.zig        |  85 +++++++++++-----
 std/os/windows/util.zig |  45 ++++++---
 16 files changed, 350 insertions(+), 89 deletions(-)