Re: [PATCH] PR85964

2018-06-04 Thread Richard Biener
On Wed, 30 May 2018, Jan Hubicka wrote: > > > > This makes tracer not explode with -fno-guess-branch-probabilities. > > I've settled with find_best_successor/predecessor not returning > > anything if _any_ edge in the interesting direction doesn't have > > ->count () initialized (rather than igno

Re: [PATCH] PR85964

2018-05-30 Thread Jan Hubicka
> > This makes tracer not explode with -fno-guess-branch-probabilities. > I've settled with find_best_successor/predecessor not returning > anything if _any_ edge in the interesting direction doesn't have > ->count () initialized (rather than ignoring such edges). > > Honza - I suppose it is on p

[PATCH] PR85964

2018-05-30 Thread Richard Biener
This makes tracer not explode with -fno-guess-branch-probabilities. I've settled with find_best_successor/predecessor not returning anything if _any_ edge in the interesting direction doesn't have ->count () initialized (rather than ignoring such edges). Honza - I suppose it is on purpose that f