src/codegen/c.zig           | 201 ++++++++++++++++++++++++++------
 src/codegen/llvm.zig        |  30 ++++-
 src/value.zig               |   7 ++
 test/behavior.zig           |  11 +-
 test/behavior/cast.zig      |  71 +++--------
 test/behavior/cast_llvm.zig |  67 +++++++++++
 test/behavior/int128.zig    |  51 ++++++++
 test/behavior/pointers.zig  |  12 +-
 8 files changed, 349 insertions(+), 101 deletions(-)