On 08/12/2020 16.21, Christophe Leroy wrote: > > > Le 05/12/2020 à 20:17, Rasmus Villemoes a écrit : >> The translation from the ucc_geth_num_of_threads enum value to the >> actual count can be written somewhat more compactly with a small >> lookup table, allowing us to replace the four switch statements. >> > I think you would allow GCC to provide a much better optimisation with > something like: >
Your version compiles to 120 bytes of object code, mine around 49 (including the 5 byte lookup table). They're about the same in line count. Rasmus
