   0  -live- %f0
   3  goto_if_not_float_lt %f0, $0.0, L1
   8  inline_call_irf_f <JitCode 'll_math_ceil__Float'>, I[], R[], F[%f0] -> %f0
  16  -live- %f0
  19  float_return %f0
  21  ---
  21  L1:
  21  residual_call_irf_f $<* fn floor>, I[], R[], F[%f0], <CallDescr(f) EF=0> -> %f0
  30  float_return %f0
