doc/langref.html.in                            |  21 --
 lib/std/hash/auto_hash.zig                     |   4 +-
 lib/std/hash/cityhash.zig                      |  15 +-
 lib/std/hash/murmur.zig                        |  18 +-
 lib/std/hash/siphash.zig                       |  19 +-
 lib/std/hash/wyhash.zig                        |   6 +-
 lib/std/math/big/int.zig                       |  14 +-
 lib/std/os/linux.zig                           |   2 +-
 lib/std/special/compiler_rt/arm/aeabi_dcmp.zig |  10 +-
 lib/std/special/compiler_rt/arm/aeabi_fcmp.zig |  10 +-
 lib/std/special/compiler_rt/divti3.zig         |   5 +-
 lib/std/special/compiler_rt/extendXfYf2.zig    |   8 +-
 lib/std/special/compiler_rt/floatsiXf.zig      |   6 +-
 lib/std/special/compiler_rt/modti3.zig         |   5 +-
 lib/std/special/compiler_rt/multi3.zig         |   5 +-
 lib/std/special/compiler_rt/stack_probe.zig    |  12 +-
 lib/std/special/compiler_rt/umodti3.zig        |   5 +-
 lib/std/special/start.zig                      |  10 +-
 src/all_types.hpp                              |  19 +-
 src/analyze.cpp                                |   7 +-
 src/codegen.cpp                                |  17 +-
 src/ir.cpp                                     | 334 ++++++++++++++++++++------------
 src/ir_print.cpp                               |  21 ++
 test/stage1/behavior/call.zig                  |  15 +-
 test/stage1/behavior/fn.zig                    |  10 +-
 25 files changed, 372 insertions(+), 226 deletions(-)