Re: Make cgraph frequencies more precise

2015-10-12 Thread Jan Hubicka
> On Sun, Oct 11, 2015 at 11:07 PM, Jan Hubicka wrote: > > Hi, > > this patch fixes a case of extreme imprecision I noticed while looking into > > profiles of PHP interpretter. There is a function that is called 22 times > > and contains the main loop. Now since the frequency of entry block is >

Re: Make cgraph frequencies more precise

2015-10-12 Thread H.J. Lu
On Sun, Oct 11, 2015 at 11:07 PM, Jan Hubicka wrote: > Hi, > this patch fixes a case of extreme imprecision I noticed while looking into > profiles of PHP interpretter. There is a function that is called 22 times > and contains the main loop. Now since the frequency of entry block is dropped > to