Re: [RFC] Add means to split dump file into several files -- Use in lra

2017-12-20 Thread Sandra Loosemore
On 12/20/2017 07:42 AM, Tom de Vries wrote: On 12/14/2017 06:00 PM, Vladimir Makarov wrote: What is inconvenient is that sometimes I need to see RTL after each subpass. Currently I do it by calling debug_rtx_range in gdb after the subpass in question. I've added dumping of the RTL after eac

Re: [RFC] Add means to split dump file into several files -- Use in lra

2017-12-20 Thread Tom de Vries
On 12/14/2017 06:00 PM, Vladimir Makarov wrote: What is inconvenient is that sometimes I need to see RTL after each subpass. Currently I do it by calling debug_rtx_range in gdb after the subpass in question. I've added dumping of the RTL after each subpass. So this approach would be useful

Re: [RFC] Add means to split dump file into several files -- Use in lra

2017-12-14 Thread Vladimir Makarov
On 12/07/2017 09:53 AM, Tom de Vries wrote: Hi, I'm currently debugging a problem in lra, and got a bit lost in the 20k+ lines dump file. I observed that: - the lra dump file is one of the biggest ones - lra itself consists of a looping of sub-passes. So, I've: - written a dump infrastruct

Re: [RFC] Add means to split dump file into several files -- Use in lra

2017-12-08 Thread Richard Biener
On Thu, 7 Dec 2017, Tom de Vries wrote: > Hi, > > I'm currently debugging a problem in lra, and got a bit lost in the 20k+ lines > dump file. > > I observed that: > - the lra dump file is one of the biggest ones > - lra itself consists of a looping of sub-passes. > > So, I've: > - written a dum

[RFC] Add means to split dump file into several files -- Use in lra

2017-12-07 Thread Tom de Vries
Hi, I'm currently debugging a problem in lra, and got a bit lost in the 20k+ lines dump file. I observed that: - the lra dump file is one of the biggest ones - lra itself consists of a looping of sub-passes. So, I've: - written a dump infrastructure addition that can be used within a pass t