src/Air.zig                     |  354 +++++++++++
 src/Air/Legalize.zig            | 1012 +++++++++++++++++++++++++++++---
 src/Air/Liveness.zig            |   18 +
 src/Air/Liveness/Verify.zig     |    9 +
 src/Air/print.zig               |   14 +
 src/Air/types_resolved.zig      |    6 +
 src/codegen/aarch64/Select.zig  |    2 +
 src/codegen/c.zig               |    2 +
 src/codegen/llvm.zig            |   14 +-
 src/codegen/riscv64/CodeGen.zig |    2 +
 src/codegen/sparc64/CodeGen.zig |    2 +
 src/codegen/wasm/CodeGen.zig    |    2 +
 src/codegen/x86_64/CodeGen.zig  |    4 +
 src/target.zig                  |    2 +-
 14 files changed, 1370 insertions(+), 73 deletions(-)