Re: Optimize streaming in of non-prevailing ipa-parm summaries

2018-12-16 Thread Richard Biener
On December 16, 2018 1:19:13 PM GMT+01:00, Jan Hubicka wrote: >> On December 15, 2018 10:17:43 PM GMT+01:00, Jan Hubicka > wrote: >> >Hi, >> >this patch is motivated by finding that Firefox ipa summaries >stream-in >> >is fully dominated by streaming edge summaries that are not >necessary >> >beca

Re: Optimize streaming in of non-prevailing ipa-parm summaries

2018-12-16 Thread Jan Hubicka
> On December 15, 2018 10:17:43 PM GMT+01:00, Jan Hubicka > wrote: > >Hi, > >this patch is motivated by finding that Firefox ipa summaries stream-in > >is fully dominated by streaming edge summaries that are not necessary > >because they lead to external calls or are from comdat functions that >

Re: Optimize streaming in of non-prevailing ipa-parm summaries

2018-12-15 Thread Richard Biener
On December 15, 2018 10:17:43 PM GMT+01:00, Jan Hubicka wrote: >Hi, >this patch is motivated by finding that Firefox ipa summaries stream-in >is fully dominated by streaming edge summaries that are not necessary >because they lead to external calls or are from comdat functions that >are unused. >

Optimize streaming in of non-prevailing ipa-parm summaries

2018-12-15 Thread Jan Hubicka
Hi, this patch is motivated by finding that Firefox ipa summaries stream-in is fully dominated by streaming edge summaries that are not necessary because they lead to external calls or are from comdat functions that are unused. Reading them, populating hashes and later removing them at once stream