doc/langref.html.in    |  21 +++++-
 src/all_types.hpp      |  11 ++++
 src/codegen.cpp        |  13 ++++
 src/ir.cpp             | 112 +++++++++++++++++++++++++++++---
 src/ir_print.cpp       |  21 ++++++
 std/os/index.zig       |   2 +-
 test/cases/atomics.zig |  14 +++-
 7 files changed, 183 insertions(+), 11 deletions(-)