3 ms·

I believe that is the IR after the optimizer has chewed through it.

• steveklabnik 7y ago
  Oh duh. Should be obvious that you can drop the -O flags, at least.
  • edflsafoiewq 7y ago
    Yes, which gives about 40 lines of IR for C, and about 1300 for Rust (Godbolt truncates it at 500).