GCC intrinsics for the MPC8540 architecture

2006-04-11 Thread Ernest L. Williams Jr.
Hi, First I apologize, if this is the wrong list. :) I hope someone from the developer's group can't point me in the right direction? I did not get a response on GCC-help list. I am trying to compile code that uses the vector processor (SPE) found on the E500 (i.e. MPC8540) I am using the SPE

Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X

2006-03-12 Thread Ernest L. Williams Jr.
On Sun, 2006-03-12 at 15:17 +0100, Richard Guenther wrote: > On 3/12/06, Ernest L. Williams Jr. <[EMAIL PROTECTED]> wrote: > > > In any case: memcpy/memset inlining is broken in current GCC at least > > > on athlon arch. > > let's say it changed. Also m

Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X

2006-03-12 Thread Ernest L. Williams Jr.
On Sun, 2006-03-12 at 16:55 +0300, Nickolay Kolchin wrote: > On 3/12/06, Richard Guenther <[EMAIL PROTECTED]> wrote: > > On 3/12/06, Nickolay Kolchin <[EMAIL PROTECTED]> wrote: > > > During "bashmark" memory benchmark perfomance analyze, I found 100x > > > perfomance > > > regression between gcc 3

Re: Problem with gcc 4.0.1

2005-09-21 Thread Ernest L. Williams Jr.
On Wed, 2005-09-21 at 10:51 +0200, Paolo Bonzini wrote: > Ernest L. Williams Jr. wrote: > > Hi, > > > > The following code fragment is now causing problems under gcc 4.0.1 > > Everything is perfect under "gcc version 3.4.3" > > Any recommended work-a

Problem with gcc 4.0.1

2005-09-20 Thread Ernest L. Williams Jr.
Hi, The following code fragment is now causing problems under gcc 4.0.1 Everything is perfect under "gcc version 3.4.3" Any recommended work-arounds? = code fragment== #ifndef __LOC_PV_FACTORY_H__ #define __LOC_PV_FACTORY_H__ line 10 --> #inclu