> From: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] On
> Behalf Of James Greenhalgh
Hi James,
>
> The stages, timings, and exact rules for which patches are acceptable
> and when, seem to have drifted quite substantially from that page.
> Stage 2 has been missing for 7 years now, Stages
Dear all,
we have this year two good GSoC projects for which we managed to get a
slot and a mentor:
Erik Krisztián Varga will work on the "Addressing mode selection in
GCC". Citing the abstract: "CPU architectures often provide a variety of
ways to load and save data into memory and register
On 04/27/2015 01:06 PM, Adrian Chadd wrote:
Hi!
I'd like to contribute some FreeBSD patches to gcc. I believe I have
to sign some copyright assignment stuff. What do I need?
Please contact ass...@gnu.org. They ought to be able to get you the
appropriate paperwork.
Jeff
Hi!
I'd like to contribute some FreeBSD patches to gcc. I believe I have
to sign some copyright assignment stuff. What do I need?
Thanks!
-a
On 04/27/2015 10:12 AM, Alan Lawrence wrote:
After copyrename3, immediately prior to dom1, the loop body looks like:
:
:
# i_11 = PHI
_5 = a[i_11];
_6 = i_11 & _5;
if (_6 != 0)
goto ;
else
goto ;
:
:
# m_2 = PHI <5(4), 4(3)>
_7 = m_2 * _5;
b[i_1
On Mon, Apr 27, 2015 at 7:37 AM, Ilya Palachev wrote:
> Hi,
>
> On 21.04.2015 20:25, Dehao Chen wrote:
>>
>> OTOH, the most important patch (insn-level discriminator support) is
>> not in yet. Cary has just retired. Do you know if anyone would be
>> interested in porting insn-level discriminator s
On Thu, Apr 23, 2015 at 10:31 PM, Jan Hubicka wrote:
>
> > > It converts with the attached patches, but there's still some problem
> > > parsing the data:
> > >
> > > % ./create_gcov -binary loop -gcov_version 1 -gcov loop.gcda
> > > -gcov_version 0x500e
> > > % gcc50 -O2 -fprofile-use loop.c
>
Hi,
I've been experimenting with some small testcases with the aim of getting the
vectorizer to work on more loops. I started by compiling at -O3 the following
testcase:
#define N 32
int a[N];
int b[N];
int foo ()
{
for (int i = 0; i < N ; i++)
{
int m = (a[i] & i) ? 5 : 4;
On Mon, Apr 27, 2015 at 09:37:36AM +0100, Richard Biener wrote:
> On Sun, Apr 26, 2015 at 9:56 AM, Honggyu Kim wrote:
> > Hi all,
> >
> > I would like to know about the stages of development plan so I checked the
> > following article:
> > https://gcc.gnu.org/develop.html
[Just Bike-shedding...]
Hi,
On 21.04.2015 20:25, Dehao Chen wrote:
OTOH, the most important patch (insn-level discriminator support) is
not in yet. Cary has just retired. Do you know if anyone would be
interested in porting insn-level discriminator support to trunk?
Do you mean r210338, r210397, r210523, r214745 ?
Ca
On Sun, Apr 26, 2015 at 9:56 AM, Honggyu Kim wrote:
> Hi all,
>
> I would like to know about the stages of development plan so I checked the
> following article:
> https://gcc.gnu.org/develop.html
>
> I have reported a bug recently but didn't clearly understand the term "stage
> 4" here.
> https
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