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What does that mean for my code and the idea? I'm a really unexperienced LLVM user... -----Original Message----- From: Tim Northover <t.p.northover at gmail.com> Sent: Dienstag, 15. Januar 2019 15:19 To: Gaier, Bjoern <Bjoern.Gaier at horiba.com> Cc: Stefan Gränitz <stefan.graenitz at gmail.com>; Mehdi AMINI <joker.eph at gmail.com>; llvm-dev <llvm-dev at lists.llvm.org> Subject: Re: [llvm-dev] Function - replaceAllUsesWith On Tue, 15 Jan 2019 at 14:04, Gaier, Bjoern <Bjoern.G...

...may be going wrong. What linker are you using when you compile your project with clang-cl? I am wondering whether the version of the linker and/or the libraries that you are using is too old in comparison to the one used for the clang compilation. Thanks, -Stella -----Original Message----- From: Gaier, Bjoern <Bjoern.Gaier at horiba.com> Sent: Sunday, October 28, 2018 11:48 PM To: Stella Stamenova <stilis at microsoft.com>; Dennis Luehring <dl.soluz at gmx.net> Cc: llvm-dev <llvm-dev at lists.llvm.org> Subject: RE: [llvm-dev] Building LLVM with VisualStudio 2017 Hey Ste...

...ot;. I generated a new type, then the function didn't crashed anymore. Is there a way to copy the value? I want to ensure to use the correct type... Kind greetings Björn -----Original Message----- From: Tim Northover <t.p.northover at gmail.com> Sent: Dienstag, 15. Januar 2019 13:42 To: Gaier, Bjoern <Bjoern.Gaier at horiba.com> Cc: Stefan Gränitz <stefan.graenitz at gmail.com>; Mehdi AMINI <joker.eph at gmail.com>; llvm-dev <llvm-dev at lists.llvm.org> Subject: Re: [llvm-dev] Function - replaceAllUsesWith On Tue, 15 Jan 2019 at 12:35, Gaier, Bjoern <Bjoern.G...

...533956a1c478132/llvm/include/llvm/ExecutionEngine/Orc/Core.h#L1062 The notifyAdding method will be called for each MaterializationUnit added to the JIT, which gives you an opportunity to iterate over the symbols that it provides and record them. Regards, Lang. On Mon, Aug 17, 2020 at 11:16 PM Gaier, Bjoern <Bjoern.Gaier at horiba.com> wrote: > Hey Lang, > > > > Oh shoot… seems like I oversaw it… Sorry sorry sorry! (I was 5 weeks away > but I thought I checked all mails correctly >o<) > > > > I think ORCs assumption is correct, currently I do extract...

...n look at core.cpp at line 1163 to see how it works! I highly recommended you to watch "Updating ORC for Concurrency" dev meeting talks, it is explained in detail,, For question 4, I don't know maybe If I know after sometime I will write here :) Thanks On Thu, 27 Jun 2019 at 14:00, Gaier, Bjoern <Bjoern.Gaier at horiba.com> wrote: > Hey Praveen, > > > > Thanks for your help! I still have questions and try providing some > context. > > > > For questions: > > 2.) I exactly mean that! Sadly I was not able to understand how to use the > ‘de...

...o no luck there either. I solved this issue with Modules by either using the mentioned function or by changing the visibility of the symbol – it seems like both is not possible with an object file .w. Kind greetings Björn From: Lang Hames <lhames at gmail.com> Sent: 24 August 2020 19:46 To: Gaier, Bjoern <Bjoern.Gaier at horiba.com> Cc: Stefan Gränitz <stefan.graenitz at gmail.com>; LLVM Developers Mailing List <llvm-dev at lists.llvm.org> Subject: Re: [llvm-dev] ORC JIT - Incorrect support for COFF files? Hi Bjoern, Using dllimport on my “planschiValue” actually worked!...

.... Also will this approach be a problem for really time critical tasks? Since I replace the call to an address ( b() ) with an call to a function pointer? Kind greetings Björn -----Original Message----- From: Alex Denisov <1101.debian at gmail.com> Sent: Mittwoch, 29. August 2018 10:40 To: Gaier, Bjoern <Bjoern.Gaier at horiba.com> Cc: Lang Hames <lhames at gmail.com>; LLVM Developers Mailing List <llvm-dev at lists.llvm.org> Subject: Re: [llvm-dev] JIT client - late cross references Hi Björn, Not sure if I got it right, but I hope it gives you a hint. Assuming that yo...

...ease build of LLVM7 with no assertions turned on... So I just know that the line of code I posted is crashing. No output, no anything....just...Crash... Kind greetings Björn -----Original Message----- From: Tim Northover <t.p.northover at gmail.com> Sent: Dienstag, 15. Januar 2019 13:28 To: Gaier, Bjoern <Bjoern.Gaier at horiba.com> Cc: Stefan Gränitz <stefan.graenitz at gmail.com>; Mehdi AMINI <joker.eph at gmail.com>; llvm-dev <llvm-dev at lists.llvm.org> Subject: Re: [llvm-dev] Function - replaceAllUsesWith On Tue, 15 Jan 2019 at 12:25, Gaier, Bjoern via llvm-dev...

...; llvm-dev back again... So maybe this is right now. Maybe - sorry for the > confusion > > On Wed, Nov 7, 2018, 11:11 PM David Blaikie <dblaikie at gmail.com wrote: > >> Well I meant to add him but failed. Cc'd him here now :) >> >> On Wed, Nov 7, 2018, 10:41 PM Gaier, Bjoern <Bjoern.Gaier at horiba.com >> wrote: >> >>> Is… Lang now added? I’m not sure about this system… >>> >>> My problem is that I can not change the size of the shared memory I’m >>> targeting – so I can only allocate it once, but how do I know...

But in my module this function already exist… I first want to delete it but without also deleting the calls to it… From: Boldizsar.Palotas at esa.int <Boldizsar.Palotas at esa.int> Sent: Donnerstag, 13. Dezember 2018 10:53 To: Gaier, Bjoern <Bjoern.Gaier at horiba.com> Cc: LLVM Developers Mailing List <llvm-dev at lists.llvm.org> Subject: Re: [llvm-dev] Setting a function in a module to extern I think you just need to llvm::Function::Create(Type, Linkage, Name, Module) it and not add any basic blocks to it. Boldi...

Here is a wiki page and git repo with an implementation of SEH that passes all the tests for x86. We're looking for feedback before putting a patch on Phabricator. https://github.com/tentzen/llvm-project https://github.com/tentzen/llvm-project/wiki On Mon, Nov 18, 2019 at 10:59 PM Gaier, Bjoern <Bjoern.Gaier at horiba.com> wrote: > Thank you for this Aaron! > > > > In our company we rely heavily on the compatibility between Clang-Cl and > the Visual Studio compiler, lately we encountered big problems with the > handling of SEH exceptions in our code, so...

Hi Hal, Who would I send those suggestions to which I would like to see - or feedback in general? Kind greetings Björn From: Finkel, Hal J. <hfinkel at anl.gov> Sent: 22 November 2019 17:10 To: Gaier, Bjoern <Bjoern.Gaier at horiba.com>; llvm-dev at lists.llvm.org Subject: Re: [llvm-dev] Attempting EuroLLVM2020 as a beginner Hi, Björn, It is a specific goal of the LLVM Foundation to increase the amount of educational material at the developers' meetings. At the US meeting this year...

..., > since you added the modules defining them. > For testing / debugging you can dump the modules to stderr using > ExecutionSession::dump, but that's about it. > Do you want the symbols for diagnostic purposes, or some other reason? Regards, Lang. On Mon, Aug 17, 2020 at 5:19 AM Gaier, Bjoern via llvm-dev < llvm-dev at lists.llvm.org> wrote: > This issue is still not solved for me… > > What can I improve on my question? :o > > Adding more details or something? >_x > > Kind greetings > > Björn > > *From:* llvm-dev <llvm-dev-bounces at...

...seeing and so that others can also comment. If you have suggestions on logistics, etc. then I think that llvm-devmeeting at lists.llvm.org<mailto:llvm-devmeeting at lists.llvm.org> is a good place. cc'ing Tanya in case she'd like to offer further advice. -Hal On 11/25/19 12:39 AM, Gaier, Bjoern wrote: Hi Hal, Who would I send those suggestions to which I would like to see - or feedback in general? Kind greetings Björn From: Finkel, Hal J. <hfinkel at anl.gov><mailto:hfinkel at anl.gov> Sent: 22 November 2019 17:10 To: Gaier, Bjoern <Bjoern.Gaier at horiba.com>...

...ough? As far as I understood from the code – not that I understood much – it fixes function calls by having a trampoline right? Thank you guys! Kind greetings Björn From: Lang Hames <lhames at gmail.com> Sent: 22 August 2020 19:50 To: Stefan Gränitz <stefan.graenitz at gmail.com> Cc: Gaier, Bjoern <Bjoern.Gaier at horiba.com>; LLVM Developers Mailing List <llvm-dev at lists.llvm.org> Subject: Re: [llvm-dev] ORC JIT - Incorrect support for COFF files? Hi Stefan, Bjoern, For calls across object boundaries __dllimport now supported in RuntimeDyld: https://github.com/llvm/l...

...hat function. However, like I said – a second call to the Module A lookup didn’t triggered another call to tryToGenerate, giving me no chance to ask Module Bs hash map again :c Thank you again ^o^ Kind greetings Björn From: Lang Hames <lhames at gmail.com> Sent: 23 September 2020 18:15 To: Gaier, Bjoern <Bjoern.Gaier at horiba.com> Cc: LLVM Developers Mailing List <llvm-dev at lists.llvm.org> Subject: Re: ORC JIT - Can modules independently managed with one LLJIT instance? + problems with ExecutionSession.lookup Hi Bjoern, If you had the removable code feature could you merge...

...lers, and one between the execution session and the target processs. In your model it sounds like the risk is that you may end up with N(N + 1) IPC links with every execution session having to communicate with every other and also with the target process. -- Lang. On Tue, Mar 17, 2020 at 12:34 AM Gaier, Bjoern <Bjoern.Gaier at horiba.com> wrote: > Hello LLVM-Mailing-List and Lang, > > > > I played around with this problem a bit and found a way of doing this – > however I’m not sure about the consequences and if this is really a good > idea. > > > > I went t...

...ints of interest' in their own sections and keep the address? Or could it happen that these sections merge into one? Would this have negative consequences? Like using more memory or so? Kind greetings Björn From: Lang Hames <lhames at gmail.com> Sent: Dienstag, 21. August 2018 17:49 To: Gaier, Bjoern <Bjoern.Gaier at horiba.com> Cc: LLVM Developers Mailing List <llvm-dev at lists.llvm.org> Subject: Re: [llvm-dev] JIT client - late cross references Hi Bjoern, I do not think there is any practical way to do this yourself, short of writing your own RuntimeDyld implementation....

...n this whole jitting-process. I wanted to know, is there a way to load other obj-files, than the one created with clang? Could I load - for example - a obj-File from VisualStudio? Or will the namemangeling fail? Kind regards Björn From: Lang Hames <lhames at gmail.com> To: bjoern.gaier at horiba.com Cc: Clang Dev <cfe-dev at lists.llvm.org>, LLVM Developers Mailing List <llvm-dev at lists.llvm.org> Date: 24.05.2017 01:19 Subject: Re: JIT - Resolve obj file without a main Hi Bjoern, Could you please tell me, if there is a way to allocate the memory fo...

Hi Gaier, There's no way to do this automatically in LLVM at the moment. It sounds kind of related to pointer compression techniques (also not supported right now). On Thu, 9 Jan 2020 at 08:14, Gaier, Bjoern via llvm-dev <llvm-dev at lists.llvm.org> wrote: > Could it be possible to modify the...