src/arch/wasm/CodeGen.zig  | 48 +++++++++++++++++++++++++++++++-
 src/arch/wasm/Emit.zig     |  2 ++
 src/arch/wasm/Mir.zig      |  4 +++
 test/behavior/popcount.zig | 27 ++++++++++++------
 4 files changed, 72 insertions(+), 9 deletions(-)