Re: Optimize SCC streaming a bit

2020-05-21 Thread Richard Biener
On May 21, 2020 1:11:33 PM GMT+02:00, Jan Hubicka wrote: >Hi, >this patch saves few bytes from SCC streaming. First we stream end >markers >that are fully ignored at stream in. >Second I missed streaming of emtry_len in the previous change so it is >pointlessly streamed for LTO_trees. Moreover en

Optimize SCC streaming a bit

2020-05-21 Thread Jan Hubicka
Hi, this patch saves few bytes from SCC streaming. First we stream end markers that are fully ignored at stream in. Second I missed streaming of emtry_len in the previous change so it is pointlessly streamed for LTO_trees. Moreover entry_len is almost always 1 (always during gcc bootstrap) and thu