artiq/lit-test/test/iodelay/call.py

# RUN: %python -m artiq.compiler.testbench.signature %s >%t
# RUN: OutputCheck %s --file-to-check=%t

def f():
    delay(1.0)

# CHECK-L: g: ()->NoneType delay(s->mu(2.0) mu)
def g():
    f()
    f()