Displaying 11 results from an estimated 11 matches for "numopt".
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2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...in (see process_plugin_option).
>>
>> What about that:
>>
>> $ grep ParseCommandLineOptions tools/gold/gold-plugin.cpp
>>
>> // ParseCommandLineOptions() expects argv[0] to be program name.
>> Lazily
>>
>> cl::ParseCommandLineOptions(NumOpts, &options::extra[0]);
>
>
> That is for the options that the gold plugin itself doesn't understand
> and just passes to llvm. This allows you to do things like
> --plugin-opt=-debug-pass=Arguments.
This is what I expected, so my cl:opt should work, right? I don't real...
2015 Jan 26
3
[LLVMdev] PBQP crash
...his is an incorrect insertion, as the regs did in fact run out in this case.
In setup(), the node is first put into not-provably-allocatables. However, one of it's neigbhour invoked handleDisconnectEdge(), and moves it into conservatively-allocatables, because DeniedOpts had become less than NumOpts (in isConservativelyAllocatable().
* There are lots of spillable nodes being popped before the one that can't be spilled. This seems intuitively wrong, as they are intervals that actually could be spilled.
I would really appreciate some help and pointers on what might be going wrong here,
J...
2015 Jan 27
5
[LLVMdev] PBQP crash
...s this is an incorrect insertion, as the regs did in fact run out in this case.
In setup(), the node is first put into not-provably-allocatables. However, one of it’s neigbhour invoked handleDisconnectEdge(), and moves it into conservatively-allocatables, because DeniedOpts had become less than NumOpts (in isConservativelyAllocatable().
* There are lots of spillable nodes being popped before the one that can’t be spilled. This seems intuitively wrong, as they are intervals that actually could be spilled.
I would really appreciate some help and pointers on what might be going wrong here,...
2015 Jan 29
0
[LLVMdev] PBQP crash
...ed. This is a description of what happened in my out-of-tree test case:
applyR2() called on node N, which is overlapping Y and Z. The edges (N,Y) and (N,Z) are all-zeroes. Y and Z are overlapping and already have an interference edge. Z is just on the limit of not being conservatively allocatable: NumOpts is 8 and DeniedOpts is also 8. It is contained in NotProvablyAllocatableNodes. G.setEdgeCosts() is called and then the call stack grows with Solver->handleSetEdgeCosts(), handleRemoveEdge() into handleDisconnectEdge(), where NMd.handleRemoveEdge() is called, which decreases the DeniedOpts by on...
2015 Jan 30
0
[LLVMdev] PBQP crash
...ned in my out-of-tree test
> case:
>
>
>
> applyR2() called on node N, which is overlapping Y and Z. The edges (N,Y)
> and (N,Z) are all-zeroes. Y and Z are overlapping and already have an
> interference edge. Z is just on the limit of not being conservatively
> allocatable: NumOpts is 8 and DeniedOpts is also 8. It is contained in
> NotProvablyAllocatableNodes. G.setEdgeCosts() is called and then the call
> stack grows with Solver->handleSetEdgeCosts(), handleRemoveEdge() into
> handleDisconnectEdge(), where NMd.handleRemoveEdge() is called, which
> decreases...
2015 Jan 30
0
[LLVMdev] PBQP crash
...ion, as the regs did in fact run out in this
> case.
>
> In setup(), the node is first put into not-provably-allocatables.
> However, one of it’s neigbhour invoked handleDisconnectEdge(), and moves it
> into conservatively-allocatables, because DeniedOpts had become less than
> NumOpts (in isConservativelyAllocatable().
>
> * There are lots of spillable nodes being popped before the one that can’t
> be spilled. This seems intuitively wrong, as they are intervals that
> actually could be spilled.
>
>
>
> I would really appreciate some help and pointers on...
2016 May 30
1
[cfe-dev] How to debug if LTO generate wrong code?
...in gold, instead we parse the -plugin-opts that
> gold passes the plugin (see process_plugin_option).
>
What about that:
$ grep ParseCommandLineOptions tools/gold/gold-plugin.cpp
// ParseCommandLineOptions () expects argv[0] to be program name. Lazily
cl:: ParseCommandLineOptions (NumOpts, &options::extra[0]);
--
Mehdi
>
>
> On 30 May 2016 at 02:13, Mehdi Amini <mehdi.amini at apple.com> wrote:
> >
> > On May 29, 2016, at 5:44 PM, Shi, Steven <steven.shi at intel.com> wrote:
> >
> > (And I doubt the GNU linker supports LTO...
2016 May 30
2
[cfe-dev] How to debug if LTO generate wrong code?
...>>>
>>> What about that:
>>>
>>> $ grep ParseCommandLineOptions tools/gold/gold-plugin.cpp
>>>
>>> // ParseCommandLineOptions() expects argv[0] to be program name.
>>> Lazily
>>>
>>> cl::ParseCommandLineOptions(NumOpts, &options::extra[0]);
>>
>>
>> That is for the options that the gold plugin itself doesn't understand
>> and just passes to llvm. This allows you to do things like
>> --plugin-opt=-debug-pass=Arguments.
>
> This is what I expected, so my cl:opt should wo...
2009 Apr 22
1
Multiple imputations : wicked dataset ? Wicked computers ? Am I cursed ? (or stupid ?)
...,
+
noms=names(DataTest)[sapply(DataTest,
+ data.class)=="factor"]))
-- Imputation 1 --
1 2 Erreur dans am.inv(a = g11) :
le mineur dominant d'ordre 22 n'est pas d?fini positif
De plus : Warning message:
In amcheck(x = x, m = m, idvars = numopts$idvars, priors = priors, :
The number of catagories in one of the variables marked nominal has
greater than 10 categories. Check nominal specification.
Timing stopped at: 0.048 0 0.048
>
Note : various repeats crashed at various points (one of tre trials
started to simulate, and stopped...
2016 May 30
7
[cfe-dev] How to debug if LTO generate wrong code?
> On May 29, 2016, at 5:44 PM, Shi, Steven <steven.shi at intel.com> wrote:
>
> (And I doubt the GNU linker supports LTO with LLVM).
> [Steven]: I’ve pushed GNU Binutils ld to support LLVM gold plugin, see detail in this bug https://sourceware.org/bugzilla/show_bug.cgi?id=20070 <https://sourceware.org/bugzilla/show_bug.cgi?id=20070>. The new GNU ld linker works well with
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
We don't use cl::opt in gold, instead we parse the -plugin-opts that
gold passes the plugin (see process_plugin_option).
Cheers,
Rafael
On 30 May 2016 at 02:13, Mehdi Amini <mehdi.amini at apple.com> wrote:
>
> On May 29, 2016, at 5:44 PM, Shi, Steven <steven.shi at intel.com> wrote:
>
> (And I doubt the GNU linker supports LTO with LLVM).
> [Steven]: I’ve pushed