Re: vectorizer data dependency graph

2006-11-16 Thread Dorit Nuzman
> On 11/15/06, Steven Bosscher <[EMAIL PROTECTED]> wrote: > > On 11/15/06, Sebastian Pop <[EMAIL PROTECTED]> wrote: > > > > > There is a ddg in this patch if somebody wants the classic Allen&Kennedy > > > way to look at the dependences: > > > http://gcc.gnu.org/wiki/OptimizationCourse? > action=Att

Re: vectorizer data dependency graph

2006-11-15 Thread Sebastian Pop
On 11/15/06, Steven Bosscher <[EMAIL PROTECTED]> wrote: On 11/15/06, Sebastian Pop <[EMAIL PROTECTED]> wrote: > There is a ddg in this patch if somebody wants the classic Allen&Kennedy > way to look at the dependences: > http://gcc.gnu.org/wiki/OptimizationCourse?action=AttachFile&do=get&target

Re: vectorizer data dependency graph

2006-11-15 Thread Steven Bosscher
On 11/15/06, Sebastian Pop <[EMAIL PROTECTED]> wrote: There is a ddg in this patch if somebody wants the classic Allen&Kennedy way to look at the dependences: http://gcc.gnu.org/wiki/OptimizationCourse?action=AttachFile&do=get&target=loop-distribution-patch-against-gcc-4.1.0-release.patch Any

Re: vectorizer data dependency graph

2006-11-14 Thread Sebastian Pop
On 11/15/06, Sashan Govender <[EMAIL PROTECTED]> wrote: On 11/15/06, Daniel Berlin <[EMAIL PROTECTED]> wrote: > On 11/14/06, Sashan Govender <[EMAIL PROTECTED]> wrote: > > Hi > > > > I was looking at the vectorizer > > (http://gcc.gnu.org/projects/tree-ssa/vectorization.html) and noticed > > that

Re: vectorizer data dependency graph

2006-11-14 Thread Sashan Govender
On 11/15/06, Daniel Berlin <[EMAIL PROTECTED]> wrote: On 11/14/06, Sashan Govender <[EMAIL PROTECTED]> wrote: > Hi > > I was looking at the vectorizer > (http://gcc.gnu.org/projects/tree-ssa/vectorization.html) and noticed > that in section 6 it says that there is no data dependence graph > imple

Re: vectorizer data dependency graph

2006-11-14 Thread Daniel Berlin
On 11/14/06, Sashan Govender <[EMAIL PROTECTED]> wrote: Hi I was looking at the vectorizer (http://gcc.gnu.org/projects/tree-ssa/vectorization.html) and noticed that in section 6 it says that there is no data dependence graph implemented. Also had a search throught the mailing list archives and

vectorizer data dependency graph

2006-11-14 Thread Sashan Govender
Hi I was looking at the vectorizer (http://gcc.gnu.org/projects/tree-ssa/vectorization.html) and noticed that in section 6 it says that there is no data dependence graph implemented. Also had a search throught the mailing list archives and noticed that although ddg.c exists its not used much? (ht