Displaying 20 results from an estimated 26 matches for "dccitaliano".
2018 Jul 04
2
[RFC][VECLIB] how should we legalize VECLIB calls?
...llvm-dev
>
> -----Original Message-----
> From: Nema, Ashutosh
> Sent: Wednesday, July 4, 2018 12:12 PM
> To: Hal Finkel <hfinkel at anl.gov>; Saito, Hideki <hideki.saito at intel.com>;
> Sanjay Patel <spatel at rotateright.com>; mzolotukhin at apple.com
> Cc: dccitaliano at gmail.com; Masten, Matt <matt.masten at intel.com>
> Subject: RE: [llvm-dev] [RFC][VECLIB] how should we legalize VECLIB calls?
>
> Hi Hal,
>
> > __svml_sin8 (plus whatever shuffles are necessary).
> > The vectorizer should do this.
> > It should not generate...
2018 Jul 02
8
[RFC][VECLIB] how should we legalize VECLIB calls?
...ilto:spatel at rotateright.com]
> *Sent:* Monday, July 02, 2018 11:49 AM
> *To:* Saito, Hideki <hideki.saito at intel.com>
> *Cc:* Venkataramanan Kumar <venkataramanan.kumar.llvm at gmail.com>;
> llvm-dev at lists.llvm.org; Masten, Matt <matt.masten at intel.com>;
> dccitaliano at gmail.com
> *Subject:* Re: [llvm-dev] [RFC][VECLIB] how should we legalize VECLIB
> calls?
>
>
>
> It may not be a full solution for the problems you're trying to solve,
> but I don't know why adding to
> include/llvm/CodeGen/RuntimeLibcalls.def is a problem in...
2017 Sep 06
3
[ThinLTO] static library failure with object files with the same name
On Wed, Sep 6, 2017 at 1:10 PM, Johan Engelen via llvm-dev
<llvm-dev at lists.llvm.org> wrote:
> On Tue, Sep 5, 2017 at 11:34 PM, Davide Italiano <dccitaliano at gmail.com>
> wrote:
>>
>> On Tue, Sep 5, 2017 at 2:09 PM, Teresa Johnson <tejohnson at google.com>
>> wrote:
>> >
>> > Hi Johan,
>> >
>> > Right, per the bug this is fixed in lld (and was already handled in
>> > gold-plug...
2017 Sep 05
2
[ThinLTO] static library failure with object files with the same name
On Tue, Sep 5, 2017 at 2:09 PM, Teresa Johnson <tejohnson at google.com> wrote:
>
> Hi Johan,
>
> Right, per the bug this is fixed in lld (and was already handled in gold-plugin), but I guess not in ld64. Note that lld and gold-plugin use the new LTO API, while ld64 (and probably other linkers) are still using the legacy libLTO (which is what ThinLTOCodeGenerator.cpp is part of).
2018 Jul 02
2
[RFC][VECLIB] how should we legalize VECLIB calls?
...nan Kumar [mailto:venkataramanan.kumar.llvm at gmail.com]
> *Sent:* Sunday, July 01, 2018 11:38 PM
> *To:* Sanjay Patel <spatel at rotateright.com>
> *Cc:* Saito, Hideki <hideki.saito at intel.com>; llvm-dev at lists.llvm.org;
> Masten, Matt <matt.masten at intel.com>; dccitaliano at gmail.com
> *Subject:* Re: [llvm-dev] [RFC][VECLIB] how should we legalize VECLIB
> calls?
>
>
>
> Adding to Ashutosh's comments, We are also interested in making LLVM
> generate vector math library calls that are available with glibc (version >
> 2.22).
>
>...
2017 Sep 07
2
[ThinLTO] static library failure with object files with the same name
...On Wed, Sep 6, 2017 at 1:28 PM, Davide Italiano via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
>> On Wed, Sep 6, 2017 at 1:10 PM, Johan Engelen via llvm-dev
>> <llvm-dev at lists.llvm.org> wrote:
>> > On Tue, Sep 5, 2017 at 11:34 PM, Davide Italiano <dccitaliano at gmail.com
>> >
>> > wrote:
>> >>
>> >> On Tue, Sep 5, 2017 at 2:09 PM, Teresa Johnson <tejohnson at google.com>
>> >> wrote:
>> >> >
>> >> > Hi Johan,
>> >> >
>> >> > Right, pe...
2016 Jul 26
2
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
...hisophugis at gmail.com>
>> >>> To: "Chandler Carruth" <chandlerc at gmail.com>
>> >>> Cc: "Xinliang David Li" <davidxl at google.com>, "llvm-dev" <
>> llvm-dev at lists.llvm.org>, "Davide Italiano" <dccitaliano at gmail.com>,
>> "Tim Amini Golling" <mehdi.amini at apple.com>, "Hal Finkel" <
>> hfinkel at anl.gov>, "Sanjoy Das" <sanjoy at playingwithpointers.com>, "Pete
>> Cooper" <peter_cooper at apple.com>
>> >&...
2016 Jul 15
2
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
...---
> From: "Sean Silva" <chisophugis at gmail.com>
> To: "Hal Finkel" <hfinkel at anl.gov>
> Cc: "Xinliang David Li" <davidxl at google.com>, "llvm-dev"
> <llvm-dev at lists.llvm.org>, "Davide Italiano"
> <dccitaliano at gmail.com>, "Tim Amini Golling"
> <mehdi.amini at apple.com>, "Sanjoy Das"
> <sanjoy at playingwithpointers.com>, "Pete Cooper"
> <peter_cooper at apple.com>, "Chandler Carruth" <chandlerc at gmail.com>
> Sent: Thursd...
2016 Jul 15
2
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
...apple.com>
> To: "Hal Finkel" <hfinkel at anl.gov>
> Cc: "Sean Silva" <chisophugis at gmail.com>, "Xinliang David Li"
> <davidxl at google.com>, "llvm-dev" <llvm-dev at lists.llvm.org>, "Davide
> Italiano" <dccitaliano at gmail.com>, "Sanjoy Das"
> <sanjoy at playingwithpointers.com>, "Pete Cooper"
> <peter_cooper at apple.com>, "Chandler Carruth" <chandlerc at gmail.com>
> Sent: Thursday, July 14, 2016 9:37:38 PM
> Subject: Re: [PM] I think that the...
2016 Jul 13
4
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
...From: "Sean Silva" <chisophugis at gmail.com>
> To: "Chandler Carruth" <chandlerc at gmail.com>
> Cc: "Xinliang David Li" <davidxl at google.com>, "llvm-dev"
> <llvm-dev at lists.llvm.org>, "Davide Italiano"
> <dccitaliano at gmail.com>, "Tim Amini Golling"
> <mehdi.amini at apple.com>, "Hal Finkel" <hfinkel at anl.gov>, "Sanjoy
> Das" <sanjoy at playingwithpointers.com>, "Pete Cooper"
> <peter_cooper at apple.com>
> Sent: Wednesday, July...
2018 Jun 13
2
RFC: cleanup in Transforms/Utils
Hi,
I'm looking to see what's the best way to solve the fact that these two
utils mostly do the same thing:
1. lib/Transforms/Utils/Local.cpp : MergeBasicBlockIntoOnlyPred
2. lib/Transforms/Utils/BasicBlockUtils.cpp : MergeBlockIntoPredecessor
(+cc some of the folks who touched at least one of these either originally
or recently)
Brief overview:
1. MergeBasicBlockIntoOnlyPred 2.
2016 Jul 25
3
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
...c at gmail.com<mailto:chandlerc at gmail.com>>
>>> Cc: "Xinliang David Li" <davidxl at google.com<mailto:davidxl at google.com>>, "llvm-dev" <llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>>, "Davide Italiano" <dccitaliano at gmail.com<mailto:dccitaliano at gmail.com>>, "Tim Amini Golling" <mehdi.amini at apple.com<mailto:mehdi.amini at apple.com>>, "Hal Finkel" <hfinkel at anl.gov<mailto:hfinkel at anl.gov>>, "Sanjoy Das" <sanjoy at playingwithpointer...
2016 Jul 15
5
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
...From: "Sean Silva" <chisophugis at gmail.com>
> To: "Chandler Carruth" <chandlerc at gmail.com>
> Cc: "Xinliang David Li" <davidxl at google.com>, "llvm-dev"
> <llvm-dev at lists.llvm.org>, "Davide Italiano"
> <dccitaliano at gmail.com>, "Tim Amini Golling"
> <mehdi.amini at apple.com>, "Hal Finkel" <hfinkel at anl.gov>, "Sanjoy
> Das" <sanjoy at playingwithpointers.com>, "Pete Cooper"
> <peter_cooper at apple.com>
> Sent: Thursday, July 1...
2016 Jul 25
2
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
...From: "Sean Silva" <chisophugis at gmail.com>
> To: "Chandler Carruth" <chandlerc at gmail.com>
> Cc: "Xinliang David Li" <davidxl at google.com>, "llvm-dev"
> <llvm-dev at lists.llvm.org>, "Davide Italiano"
> <dccitaliano at gmail.com>, "Tim Amini Golling"
> <mehdi.amini at apple.com>, "Hal Finkel" <hfinkel at anl.gov>, "Sanjoy
> Das" <sanjoy at playingwithpointers.com>, "Pete Cooper"
> <peter_cooper at apple.com>
> Sent: Thursday, July 2...
2016 Jul 13
5
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
With D21921 and a couple other pending patches, we now have the full LTO
pipeline converted to the new PM. I was trying it out on test-suite and
SPEC2006. Yay!
This email is about one issue that I ran into testing the pipeline on
test-suite. The issue arose in the wild as an interaction between lcssa and
gvn. But the issue is extremely general.
What happened is that BasicAA uses
2016 Jul 15
4
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
...Sean Silva" <chisophugis at gmail.com>
>> *To: *"Chandler Carruth" <chandlerc at gmail.com>
>> *Cc: *"Xinliang David Li" <davidxl at google.com>, "llvm-dev" <
>> llvm-dev at lists.llvm.org>, "Davide Italiano" <dccitaliano at gmail.com>,
>> "Tim Amini Golling" <mehdi.amini at apple.com>, "Hal Finkel" <
>> hfinkel at anl.gov>, "Sanjoy Das" <sanjoy at playingwithpointers.com>, "Pete
>> Cooper" <peter_cooper at apple.com>
>> *Sent...
2017 Sep 11
2
[ThinLTO] static library failure with object files with the same name
...ev <
>>> llvm-dev at lists.llvm.org> wrote:
>>>
>>>> On Wed, Sep 6, 2017 at 1:10 PM, Johan Engelen via llvm-dev
>>>> <llvm-dev at lists.llvm.org> wrote:
>>>> > On Tue, Sep 5, 2017 at 11:34 PM, Davide Italiano <
>>>> dccitaliano at gmail.com>
>>>> > wrote:
>>>> >>
>>>> >> On Tue, Sep 5, 2017 at 2:09 PM, Teresa Johnson <tejohnson at google.com
>>>> >
>>>> >> wrote:
>>>> >> >
>>>> >> > Hi Johan,...
2018 Jul 02
2
[RFC][VECLIB] how should we legalize VECLIB calls?
Adding to Ashutosh's comments, We are also interested in making LLVM
generate vector math library calls that are available with glibc (version >
2.22).
reference: https://sourceware.org/glibc/wiki/libmvec
Using the example case given in the reference, we found there are 2 vector
versions for "sin" (4 X double) with same VF namely _ZGVcN4v_sin (avx)
version and _ZGVdN4v_sin
2016 Aug 08
2
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
...uot; <chisophugis at gmail.com>
>>> *To: *"Chandler Carruth" <chandlerc at gmail.com>
>>> *Cc: *"Xinliang David Li" <davidxl at google.com>, "llvm-dev" <
>>> llvm-dev at lists.llvm.org>, "Davide Italiano" <dccitaliano at gmail.com>,
>>> "Tim Amini Golling" <mehdi.amini at apple.com>, "Hal Finkel" <
>>> hfinkel at anl.gov>, "Sanjoy Das" <sanjoy at playingwithpointers.com>, "Pete
>>> Cooper" <peter_cooper at apple.com>
&g...
2016 Jul 13
3
[PM] I think that the new PM needs to learn about inter-analysis dependencies...
On Tue, Jul 12, 2016 at 11:34 PM Sean Silva <chisophugis at gmail.com> wrote:
> On Tue, Jul 12, 2016 at 11:32 PM, Xinliang David Li <davidxl at google.com>
> wrote:
>
>>
>>
>> On Tue, Jul 12, 2016 at 10:57 PM, Chandler Carruth <chandlerc at gmail.com>
>> wrote:
>>
>>> Yea, this is a nasty problem.
>>>
>>> One