lib/std/zig/Ast.zig           |  54 ++-
 lib/std/zig/AstGen.zig        | 113 +++++-
 lib/std/zig/Parse.zig         |  26 +-
 lib/std/zig/Zir.zig           |  14 +-
 src/Air.zig                   |  17 +-
 src/Air/types_resolved.zig    |   4 +-
 src/Liveness.zig              | 267 +++++++++-----
 src/Liveness/Verify.zig       |  31 +-
 src/Sema.zig                  | 620 ++++++++++++++++++++++++--------
 src/Value.zig                 |   1 +
 src/arch/aarch64/CodeGen.zig  |   2 +
 src/arch/arm/CodeGen.zig      |   2 +
 src/arch/riscv64/CodeGen.zig  |   2 +
 src/arch/sparc64/CodeGen.zig  |   2 +
 src/arch/wasm/CodeGen.zig     |   2 +
 src/arch/x86_64/CodeGen.zig   |   2 +
 src/codegen/c.zig             | 127 +++++--
 src/codegen/llvm.zig          | 488 ++++++++++++++++++++-----
 src/print_air.zig             |   3 +-
 src/print_zir.zig             |   1 +
 test/behavior.zig             |   1 +
 test/behavior/switch_loop.zig | 205 +++++++++++
 22 files changed, 1602 insertions(+), 382 deletions(-)