On Mon, Sep 5, 2011 at 8:53 PM, Jan Hubicka wrote:
>> Jan Hubicka wrote:
>>
>> > this is patch I comitted fixing ipa-inline-analysis.
>>
>> Thanks for fixing this!
>>
>> Richard Guenther wrote:
>>
>> > Can you open a bugreport?
>>
>> Sorry, I didn't see this until now. Given that the fix is
>> al
> Jan Hubicka wrote:
>
> > this is patch I comitted fixing ipa-inline-analysis.
>
> Thanks for fixing this!
>
> Richard Guenther wrote:
>
> > Can you open a bugreport?
>
> Sorry, I didn't see this until now. Given that the fix is
> already checked in (and the problem doesn't exist on any
> re
Jan Hubicka wrote:
> this is patch I comitted fixing ipa-inline-analysis.
Thanks for fixing this!
Richard Guenther wrote:
> Can you open a bugreport?
Sorry, I didn't see this until now. Given that the fix is
already checked in (and the problem doesn't exist on any
release branch), I guess we
On Mon, Sep 5, 2011 at 9:41 AM, Jan Hubicka wrote:
> Hi,
> this is patch I comitted fixing ipa-inline-analysis. Stil I guess we should
> fill in PR for missed optimization and solve the forwprop issue?
I'm looking at it, it seems to be cfgcleanups bug
Richard.
> Honza
>
> Index: ChangeLog
> ==
Hi,
this is patch I comitted fixing ipa-inline-analysis. Stil I guess we should
fill in PR for missed optimization and solve the forwprop issue?
Honza
Index: ChangeLog
===
*** ChangeLog (revision 178523)
--- ChangeLog (working c
> tree-ssa-forwprop.c I presume? That one misses calling fold_stmt when
> it propagates things.
Yep.
>
> > :
> > iftmp.1_9 = 0;
> >
> > :
> > # iftmp.1_2 = PHI <1(4), 0(5)>
> > D.2739_10 = __builtin_constant_p (iftmp.1_2);
>
> But I wonder how it manages to do something to the above ... (are
On Sat, Sep 3, 2011 at 6:41 PM, Jan Hubicka wrote:
>> Jan Hubicka wrote:
>>
>> > (edge_execution_predicate): Rewrite as...
>> > (set_cond_stmt_execution_predicate): ... this function; handle
>> > __builtin_constant_p.
>>
>> This causes ICEs when building recent Linux kernels with the
>
> Jan Hubicka wrote:
>
> > (edge_execution_predicate): Rewrite as...
> > (set_cond_stmt_execution_predicate): ... this function; handle
> > __builtin_constant_p.
>
> This causes ICEs when building recent Linux kernels with the
> CONFIG_TRACE_BRANCH_PROFLING option. This reduced test
On Fri, Sep 2, 2011 at 7:42 PM, Ulrich Weigand wrote:
> Jan Hubicka wrote:
>
>> (edge_execution_predicate): Rewrite as...
>> (set_cond_stmt_execution_predicate): ... this function; handle
>> __builtin_constant_p.
>
> This causes ICEs when building recent Linux kernels with the
>
Jan Hubicka wrote:
> (edge_execution_predicate): Rewrite as...
> (set_cond_stmt_execution_predicate): ... this function; handle
> __builtin_constant_p.
This causes ICEs when building recent Linux kernels with the
CONFIG_TRACE_BRANCH_PROFLING option. This reduced test case:
sta
On Fri, Apr 29, 2011 at 2:18 PM, Jan Hubicka wrote:
> Hi,
> this more or less complettes the infrastructure for predicates by adding
> logic propagating predicates across CFG. I also added switch statement
> handling and __builtin_constant_p construct, so we "understand" functions
> using those a
Hi,
this more or less complettes the infrastructure for predicates by adding
logic propagating predicates across CFG. I also added switch statement
handling and __builtin_constant_p construct, so we "understand" functions
using those as one in the new testcase.
It also turned out that the predica
12 matches
Mail list logo
