Qing Wei wrote:
> Could someone give some hints of how to describe a FMAC (float mult and
> add) insn in machine description, it matches d = b*c+a, which is a four
> operands float instrution.
There are plenty of examples in ia64.md and rs6000.md.
Hi,
Could someone give some hints of how to describe a FMAC (float mult and
add) insn in machine description, it matches d = b*c+a, which is a four
operands float instrution. With a glimp through the array optabs[] in
genopinit.c, it seems no OP handler could match FMAC operation? And I
found a fun
On Dec 25, 2007, Tim Josling <[EMAIL PROTECTED]> wrote:
> On Sat, 2007-12-15 at 20:54 -0200, Alexandre Oliva wrote:
>> ... a good example of compliance with the GPL:
>> 5. Conveying Modified Source Versions.
>>
>> a) The work must carry prominent notices stating that you modified
>> it, and givi
> >> (Minor quibble) As copyright owner of GCC, the FSF is not bound by the
> >> conditions of the licence it grants in the same way as licencees are
> >> bound. So I don't think this provision in itself would mandate that
> >> those who have copyright assignments to the FSF record their changes.
>
Richard Kenner wrote:
(Minor quibble) As copyright owner of GCC, the FSF is not bound by the
conditions of the licence it grants in the same way as licencees are
bound. So I don't think this provision in itself would mandate that
those who have copyright assignments to the FSF record their change
> (Minor quibble) As copyright owner of GCC, the FSF is not bound by the
> conditions of the licence it grants in the same way as licencees are
> bound. So I don't think this provision in itself would mandate that
> those who have copyright assignments to the FSF record their changes.
I was hoping
On Dec 25, 2007, at 5:02 PM, Vladimir N. Makarov wrote:
Here is mine benchmarking of the current LTO branch on 2.66Ghz Core2
under RHEL 5 in 64- and 32-bits mode. The vortex violates type
aliasing rules, therefore it should be compiled with
-fno-strict-aliasing. Perlbmk crashed in tree.c::bui
Here is mine benchmarking of the current LTO branch on 2.66Ghz Core2
under RHEL 5 in 64- and 32-bits mode. The vortex violates type
aliasing rules, therefore it should be compiled with
-fno-strict-aliasing. Perlbmk crashed in tree.c::build2_stat in
32-bits mode when LTO used. LTO currently gen
On Dec 25, 2007 1:57 PM, Tim Josling <[EMAIL PROTECTED]> wrote:
> On Sat, 2007-12-15 at 20:54 -0200, Alexandre Oliva wrote:
> > On Dec 3, 2007, [EMAIL PROTECTED] (Richard Kenner) wrote:
> >
> > > In my view, ChangeLog is mostly "write-only" from a developer's
> > > perspective. It's a document th
On Sat, 2007-12-15 at 20:54 -0200, Alexandre Oliva wrote:
> On Dec 3, 2007, [EMAIL PROTECTED] (Richard Kenner) wrote:
>
> > In my view, ChangeLog is mostly "write-only" from a developer's
> > perspective. It's a document that the GNU project requires us to
> produce
> > for
>
> ... a good examp
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