lib/std/testing.zig           |   8 +-
 src/Air.zig                   |  14 +-
 src/AstGen.zig                |  12 +-
 src/Liveness.zig              |  28 ++-
 src/Sema.zig                  | 314 +++++++++++++++++++++++++-------
 src/arch/aarch64/CodeGen.zig  |  32 +++-
 src/arch/arm/CodeGen.zig      |  30 +++
 src/arch/riscv64/CodeGen.zig  |  30 +++
 src/arch/wasm/CodeGen.zig     |  23 +++
 src/arch/x86_64/CodeGen.zig   |  32 +++-
 src/codegen/c.zig             |  35 ++++
 src/codegen/llvm.zig          |  74 ++++++--
 src/codegen/llvm/bindings.zig |   3 +
 src/print_air.zig             |  16 ++
 src/type.zig                  |   5 +-
 src/value.zig                 |  65 +++++++
 test/behavior/math.zig        |  73 ++++++++
 test/behavior/math_stage1.zig |  40 ----
 test/behavior/popcount.zig    |   2 +-
 19 files changed, 707 insertions(+), 129 deletions(-)