lib/std/target.zig              |   7 +-
 src/codegen.cpp                 | 209 +++++++++++-----
 src/ir.cpp                      | 411 ++++++++++++++++++++------------
 test/runtime_safety.zig         |  43 ++++
 test/stage1/behavior/vector.zig | 195 +++++++++++++++
 5 files changed, 644 insertions(+), 221 deletions(-)