function minimal() {
ebb0:
    jump ebb1

ebb1:
    jump ebb0
}

function onearg(i32) {
ebb0(vx0: i32):
    jump ebb1(vx0)

ebb1(vx1: i32):
    jump ebb0(vx1)
}

function twoargs(i32, f32) {
ebb0(vx0: i32, vx1: f32):
    jump ebb1(vx0, vx1)

ebb1(vx2: i32, vx3: f32):
    jump ebb0(vx2, vx3)
}

function minimal(i32) {
ebb0(vx0: i32):
    brz vx0, ebb1

ebb1:
    brnz vx0, ebb1
}

function twoargs(i32, f32) {
ebb0(vx0: i32, vx1: f32):
    brz vx0, ebb1(vx0, vx1)

ebb1(vx2: i32, vx3: f32):
    brnz vx0, ebb0(vx2, vx3)
}