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+ llvm-dev From: Sumner, Brian Sent: Tuesday, May 10, 2016 3:11 PM To: Anastasia Stulova <Anastasia.Stulova at arm.com>; Liu, Yaxun (Sam) <Yaxun.Liu at amd.com>; cfe-dev (cfe-dev at lists.llvm.org) <cfe-dev at lists.llvm.org>; Pan, Xiuli <xiuli.pan at intel.com>; Bader, Alexey (alexey.bader at intel.com) <alexey.bader at intel.com> Cc: Stellard, Thomas &lt...

Thanks, Marco! If there is enough interest in this topic we can also organize a separate round table for this discussion. Cheers, Anastasia ________________________________ From: Marco Antognini <Marco.Antognini at arm.com> Sent: 18 October 2019 14:42 To: Anastasia Stulova <Anastasia.Stulova at arm.com>; Simone Atzeni via llvm-dev <llvm-dev at lists.llvm.org>; clang developer list <cfe-dev at lists.llvm.org> Cc: David Neto <dneto at google.com>; nd <nd at arm.com>; Diego Novillo <dnovillo at google.com> Subject: Re: US LLVM Dev Mee...

On Feb 27, 2018, at 10:25 AM, Tom Stellard via llvm-dev <llvm-dev at lists.llvm.org> wrote: > On 02/27/2018 05:07 AM, Anastasia Stulova wrote: >>> SPIR-V does not have to be a part of LLVM for you to do this. You can add >>> the SPIR-V target to clang and then define a SPIR-V toolchain (i.e. clang/Driver/Toolchains) >>> that uses the external tool to translate LLVM IR to SPIR-V. >> >> >&...

...o LLVM are of accepting this as a subproject as I can't really see any myself. Neil ________________________________ From: llvm-dev <llvm-dev-bounces at lists.llvm.org> on behalf of Philip Reames via llvm-dev <llvm-dev at lists.llvm.org> Sent: 06 March 2018 23:07:54 To: Anastasia Stulova; Chris Lattner Cc: llvm-dev at lists.llvm.org; nd; Tomeu Vizoso Subject: Re: [llvm-dev] SPIRV-LLVM as an external tool I've only been skimming the discussion thread so far, but so far, I see no strong reason for this to be a LLVM subproject in it's current form. I would recommend pursing...

...o deliver fully complete and compliant OpenCL C++ support, without using any external tools. See discussion with Tom earlier. Thanks! Anastasia ________________________________ From: Chris Lattner <clattner at nondot.org> Sent: 01 March 2018 01:52 To: tstellar at redhat.com Cc: Anastasia Stulova; Tomeu Vizoso; llvm-dev at lists.llvm.org; nd Subject: Re: [llvm-dev] SPIRV-LLVM as an external tool On Feb 27, 2018, at 10:25 AM, Tom Stellard via llvm-dev <llvm-dev at lists.llvm.org> wrote: > On 02/27/2018 05:07 AM, Anastasia Stulova wrote: >>> SPIR-V does not have to be a par...

...anyone object if we add the converter to the LLVM project as an optional tool? We would of course take care of configuring and maintaining it ourselves. Cheers, Anastasia ________________________________ From: Tom Stellard <tstellar at redhat.com> Sent: 26 February 2018 17:37 To: Anastasia Stulova; Tomeu Vizoso; llvm-dev at lists.llvm.org Cc: nd Subject: Re: [llvm-dev] SPIRV-LLVM as an external tool On 02/26/2018 09:25 AM, Anastasia Stulova wrote: > >> This is great to see. Is this code the basis of the forks that Anastasia > talked about or did those come from somewhere else?...

On 02/27/2018 05:07 AM, Anastasia Stulova wrote: >> SPIR-V does not have to be a part of LLVM for you to do this. You can add >> the SPIR-V target to clang and then define a SPIR-V toolchain (i.e. clang/Driver/Toolchains) >> that uses the external tool to translate LLVM IR to SPIR-V. > > > Ok. I guess if Clang...

Dear all, I would like announce a round table planned for the upcoming LLVM Dev meeting next week that will cover various topics related to the use of LLVM in the compiler stacks for the GPUs. Here is the initial list of discussion topics: - Canonicalization vs. GPUs: Type mutation; - Control flow mutation (graphics shaders are more sensitive to this); - Divergence/reconvergence sensitivity;

On 27 Feb 2018, at 9:07 pm, Anastasia Stulova via llvm-dev <llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>> wrote: > SPIR-V does not have to be a part of LLVM for you to do this. You can add > the SPIR-V target to clang and then define a SPIR-V toolchain (i.e. clang/Driver/Toolchains) > that uses the exter...

Hello, Since 2015 Khronos has switched to the new portable intermediate format SPIR-V, which has replaced the original SPIR. The advantage is that it offers higher portability across different toolchains. There was a talk about it at a Dev Meeting: http://llvm.org/devmtg/2017-03//2017/02/20/accepted-sessions.html#17 LLVM currently only supports SPIR format for OpenCL in Clang. Several Khronos

...type anyways. We could add restrict in as well. Cheers, Anastasia ________________________________ From: Hongbin Zheng <etherzhhb at gmail.com> Sent: 17 September 2016 05:32:54 To: Liu, Yaxun (Sam) Cc: cfe-dev at lists.llvm.org; llvm-dev; Bader, Alexey (alexey.bader at intel.com); Anastasia Stulova Subject: Re: builtins name mangling in SPIR 2.0 On Fri, Sep 16, 2016 at 8:10 AM, Liu, Yaxun (Sam) <Yaxun.Liu at amd.com<mailto:Yaxun.Liu at amd.com>> wrote: + Alexey Anastasia According to SPIR spec v1.2 s2.10.3 2.10.3 The printf function The printf function is supported, and is ma...

...Improve support for outside of tree users", but it's also fairly specific and time-consuming and might work better with a separate crowd. I think "Fix CMake find provider for Clang Debian package" is a nice approximate title :) - Kim On Fri, Mar 16, 2018 at 4:15 PM, Anastasia Stulova via cfe-dev <cfe-dev at lists.llvm.org> wrote: > Hello, > > > We have booked a couple of slots during EuroLLVM this year that we would > like to dedicate to real hacking!!! Therefore, we would like to offer to the > attendees this year an opportunity to escape from the prese...

On 02/26/2018 09:25 AM, Anastasia Stulova wrote: > >> This is great to see. Is this code the basis of the forks that Anastasia > talked about or did those come from somewhere else? > > > Yes, indeed the base is https://github.com/KhronosGroup/SPIRV-LLVM/ and then there are multiple forks that include some rework as...

Hello, We have booked a couple of slots during EuroLLVM this year that we would like to dedicate to real hacking!!! Therefore, we would like to offer to the attendees this year an opportunity to escape from the presentation sessions and dive into fun coding to learn something new or to solve some interesting problems. The current proposal is to have 2 x 45 mins on Monday afternoon and 2 x 45

...t; Thanks, > Nic > > P.S. Feel free to use the tablegen descriptions of the SPIR-V format from > [2] > > [1]: http://lists.llvm.org/pipermail/llvm-dev/2017-May/112538.html > [2]: https://github.com/thewilsonator/llvm-target-spirv > > On 10 Sep 2018, at 11:10 pm, Anastasia Stulova via llvm-dev < > llvm-dev at lists.llvm.org> wrote: > > Hello, > > Since 2015 Khronos has switched to the new portable intermediate format > SPIR-V, which has replaced the original SPIR. The advantage is that it > offers higher portability across different toolchains. The...

> This is great to see. Is this code the basis of the forks that Anastasia talked about or did those come from somewhere else? Yes, indeed the base is https://github.com/KhronosGroup/SPIRV-LLVM/ and then there are multiple forks that include some rework as well (some of which were announced on the LLVM channels). I think the biggest problems we are trying to solve is: 1. Keeping up to date

....S. Feel free to use the tablegen descriptions of the SPIR-V format from [2] >> >> [1]: http://lists.llvm.org/pipermail/llvm-dev/2017-May/112538.html >> [2]: https://github.com/thewilsonator/llvm-target-spirv >> >>> On 10 Sep 2018, at 11:10 pm, Anastasia Stulova via llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: >>> >>> Hello, >>> >>> Since 2015 Khronos has switched to the new portable intermediate format SPIR-V, which has replaced the original SPIR. The advantage is...

...ventbrite.com/e/2018-european-llvm-developers-meeting-women-in-compilers-and-tools-reception-tickets-42287427835 This is an evening reception on April 15th that includes dinner, drinks, and a panel featuring well known women in the field of compilers and tools. The confirmed speakers are Anastasia Stulova and Karine Heydemann. The event will be held at a restaurant called Riverstation. This event aims to connect women in the LLVM community and the field of compilers and tools. It also is open to anyone (men or women) who is intersted in increasing diversity within the LLVM community, their workplac...

...c3 [as been tagged](http://lists.llvm.org/pipermail/llvm-dev/2018-February/121366.html). Version 3.2 of the [SLEEF](http://sleef.org/) vectorized math library has been released. This includes performance improvements, a new CMake-based build system, and more. ## On the mailing lists * Anastasia Stulova is looking for feedback on a [proposal to add OpenCL C++ suport](http://lists.llvm.org/pipermail/cfe-dev/2018-February/056972.html) to Clang. * Tomeu Vizoso is asking for feedback on [what it would take for the LLVM community to accept a SPIRV-LLVM tool](http://lists.llvm.org/pipermail/llvm-dev/20...

...of the SPIR-V > format from [2] > >>> > >>> [1]: http://lists.llvm.org/pipermail/llvm-dev/2017-May/112538.html > >>> [2]: https://github.com/thewilsonator/llvm-target-spirv > >>> > >>>> On 10 Sep 2018, at 11:10 pm, Anastasia Stulova via llvm-dev < > llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: > >>>> > >>>> Hello, > >>>> > >>>> Since 2015 Khronos has switched to the new portable intermediate > format SPIR-V, which has...