Re: [PATCH] Deprecate ia64*-*-*

2019-06-14 Thread Jason Duerstock
I volunteer to be maintainer for ia64. Jason

gcc-8-20190614 is now available

2019-06-14 Thread gccadmin
Snapshot gcc-8-20190614 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/8-20190614/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 8 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-8

Re: [Combine] Unusual behaviour in combine

2019-06-14 Thread Segher Boessenkool
On Wed, Jun 12, 2019 at 10:52:42AM +, Joel Hutton wrote: > A summary of the behaviour is: > when combining A -> B, the register equivalence notes of A are checked, the > register notes of B are not checked. > > Is this expected behaviour? Yes. If it would use the notes on B to make the new

Re: ARM peephole2 from 2003 never merged, still valid

2019-06-14 Thread Jeff Law
On 6/6/19 10:06 AM, Richard Earnshaw (lists) wrote: > On 06/06/2019 15:55, Fredrik Hederstierna wrote: >>> From: Segher Boessenkool >>> Sent: Thursday, June 6, 2019 4:02 PM >>> To: Richard Earnshaw (lists) >>> Cc: Jeff Law; Fredrik Hederstierna; gcc@gcc.gnu.org >>> Subject: Re: ARM peephole2 from

Re: Expanding roundeven (Was: Re: About GSOC.)

2019-06-14 Thread Martin Jambor
Hi, On Fri, Jun 14 2019, Tejas Joshi wrote: >> Of course the instruction is not present there, that is the next step in >> your project :-) > > Yes, of course, but what I meant was that instructions for existing > round/ceil functions and not roundeven. If inlining for these > functions is availab

Re: [PATCH] Deprecate ia64*-*-*

2019-06-14 Thread Jeff Law
On 6/14/19 1:14 AM, Richard Biener wrote: > On Thu, 13 Jun 2019, Jim Wilson wrote: > >> On Thu, Jun 13, 2019 at 10:39 AM Joel Sherrill >> wrote: >>> Ok with me if no one steps up and the downstream projects like Debian gets >>> notice. This is just a reflection of this architecture's status in t

Re: Expanding roundeven (Was: Re: About GSOC.)

2019-06-14 Thread Tejas Joshi
> Of course the instruction is not present there, that is the next step in > your project :-) Yes, of course, but what I meant was that instructions for existing round/ceil functions and not roundeven. If inlining for these functions is available, how can I inspect such instructions getting inline

Re: [PATCH] Deprecate ia64*-*-*

2019-06-14 Thread Richard Biener
On Thu, 13 Jun 2019, Jim Wilson wrote: > On Thu, Jun 13, 2019 at 10:39 AM Joel Sherrill > wrote: > > Ok with me if no one steps up and the downstream projects like Debian gets > > notice. This is just a reflection of this architecture's status in the > > world. > > I sent email to the debian-ia