src/ir.cpp                     | 72 ++++++++++++++++++++++----------
 src/ir_print.cpp               | 44 +++++++++++++------
 src/ir_print.hpp               |  1 +
 test/stage1/behavior/cast.zig  | 13 ++++++
 test/stage1/behavior/union.zig | 29 +++++++++++++
 5 files changed, 126 insertions(+), 33 deletions(-)