test verifier

function %add_members(i32, i64 vmctx) -> f32 baldrdash {
    gv0 = vmctx+64
    gv1 = vmctx+72
    heap0 = dynamic gv0, min 0x1000, bound gv1, guard 0

ebb0(v0: i32, v6: i64):
    v1 = heap_addr.i64 heap0, v0, 20
    v2 = load.f32 v1+16
    v3 = heap_addr.i64 heap0, v0, 24
    v4 = load.f32 v3+20
    v5 = fadd v2, v4
    return v5
}