src/arch/wasm/CodeGen.zig | 660 +++++++++++++++++++++++++-------
 src/arch/wasm/Emit.zig    |   6 +-
 src/link/Wasm.zig         |   7 +-
 test/behavior.zig         |  46 +--
 4 files changed, 562 insertions(+), 157 deletions(-)