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...ush whatever is needed to fix the build if the fix is fairly simple (else revert and get an LGTM with the fix). > >Next time I'd recommend creating and pushing a revert first if you can't quickly figure out the issue. ---------------------------------------------------------------- Windfall Paul C. Anagnostopoulos ---------------------------------------------------------- Software 978 369-0839 www.windfall.com ---------------------------------------------------------------- My life has been filled with calamities, some of...

...ain why TableGen is divided into these two directories? > >The mechanical reason is that llvm/utils builds before llvm/libs. The basic TableGen support is required to generate .inc files in the libs directory. > >-Chris ---------------------------------------------------------------- Windfall Paul C. Anagnostopoulos ---------------------------------------------------------- Software 978 369-0839 www.windfall.com ---------------------------------------------------------------- My life has been filled with calamities, some of...

...LVM in the future. Meanwhile, I am reading many of the project documents (right now, "TableGen Language Reference"). Is there a way I can contribute corrections to these documents without cloning and building LLVM? ~~ Paul ---------------------------------------------------------------- Windfall Paul C. Anagnostopoulos ---------------------------------------------------------- Software 978 369-0839 www.windfall.com ---------------------------------------------------------------- My life has been filled with calamities, some of...

Well, I was hinting at LLVM_DEBUG messages. You can pretty much dump all "actions" Tablegen would take to process a .td file, which should suffice, IMO. On Wed, Aug 5, 2020 at 5:59 PM Paul C. Anagnostopoulos <paul at windfall.com> wrote: > Your reply suggests that there is a way to see debug messages from > TableGen. Is that what you meant? If so, can you explain how that works? > (Sorry, I should know the answer to this question, but I'm quite the > newbie.) > > At 8/5/2020 04:15 AM, Madhur Am...

...e and so could serve as selectors for operands. But a quick investigation shows that I was wrong: names can be duplicated in the same node. So DAG indexes are integers only. At 10/12/2020 01:46 PM, Nicolai Hähnle wrote: >On Mon, Oct 12, 2020 at 7:37 PM Paul C. Anagnostopoulos ><paul at windfall.com> wrote: >> I included the ability to get/set an operand by name because I thought it would be easier to copy+modify an existing DAG by specifying the name of the operand you want to replace rather than having to remember its position. For example, if you want to replace the first sourc...

.... And running the tests, too. I have a question about the release notes. The current version of LLVM is 10. There are release notes for 12. What happened to poor old version 11? At 8/7/2020 02:55 PM, David Blaikie wrote: >On Fri, Aug 7, 2020 at 11:47 AM Paul C. Anagnostopoulos ><paul at windfall.com> wrote: >> >> I think I could stomach changing the tests over time, although at least one should be left with the old punctuator. It's the "real" .td files that scare me. > >Yeah, I was mostly talking about the real .td files. > >> Tell me more abut d...

Thank you for driving this Paul, I agree that it is better to have one doc on TableGen. This has been a point of confusion for me as well - when I land in the wrong one and can’t find what I’m looking for :-). -Chris > On Jul 31, 2020, at 1:49 PM, Paul C. Anagnostopoulos via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Thanks, David. I have started a new document titled

Just a poke to see if anyone knows when the Doxygen pages are built. ---------------------------------------------------------------- Windfall Paul C. Anagnostopoulos ---------------------------------------------------------- Software 978 369-0839 www.windfall.com ---------------------------------------------------------------- My life has been filled with calamities, some of...

...bleGen-Programmers-Guide.pdf Type: application/pdf Size: 462329 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20200809/9ae9f3af/attachment-0001.pdf> -------------- next part -------------- ---------------------------------------------------------------- Windfall Paul C. Anagnostopoulos ---------------------------------------------------------- Software 978 369-0839 www.windfall.com ---------------------------------------------------------------- My life has been filled with calamities, some of...

I was confused by the lack of TableGen backends in the llvm/lib/tablegen directory until I stumbled upon the llvm/utils/tablegen directory. Could someone explain why TableGen is divided into these two directories? ---------------------------------------------------------------- Windfall Paul C. Anagnostopoulos ---------------------------------------------------------- Software 978 369-0839 www.windfall.com ---------------------------------------------------------------- My life has been filled with calamities, some of...

...inc files. I do, however, have a new .inc.d file corresponding to each .inc file. I notice that those .inc.d files do not list llvm-tblgen.exe as a dependency. Is that why the .inc files aren't rebuilt? If so, what is the trick? ---------------------------------------------------------------- Windfall Paul C. Anagnostopoulos ---------------------------------------------------------- Software 978 369-0839 www.windfall.com ---------------------------------------------------------------- My life has been filled with calamities, some of...

At 7/30/2020 11:41 AM, Michael Kruse wrote: >This looks like cmake starts processing with a wrong top-level CMakeLists.txt (llvm\docs\CMakeLists.txt). It should be <your llvm-project checkout>\llvm\CMakeLists.txt. For instance: > >C:\> cmake -SÂ <your llvm-project checkout>\llvm -B C:/LLVM/Build Thank you for responding. I'm trying to build just the LLVM

...investigation shows that I was wrong: names can be duplicated in the same node. >> >> So DAG indexes are integers only. >> >> >> At 10/12/2020 01:46 PM, Nicolai Hähnle wrote: >> >On Mon, Oct 12, 2020 at 7:37 PM Paul C. Anagnostopoulos >> ><paul at windfall.com> wrote: >> >> I included the ability to get/set an operand by name because I thought it would be easier to copy+modify an existing DAG by specifying the name of the operand you want to replace rather than having to remember its position. For example, if you want to replace the fi...

...if all the tests still pass, things are good. Are you suggesting some way of automating the comparison of the full outputs as part of the build, or just in my personal workspace? At 8/7/2020 02:30 PM, David Blaikie wrote: >On Fri, Aug 7, 2020 at 11:17 AM Paul C. Anagnostopoulos ><paul at windfall.com> wrote: >> >> Oh my. You think I should patch every .td file in the system? > >Potentially, yes. If it's worth changing, important to figure out the >long-term migration strategy/technical debt of having two ways of >doing things, etc. > >If this is a pure ....

I wasn't sure how to respond to John Byrd's post, since it wasn't addressed to me. So I've responded to Nicolai's. I'm reasonably far along in the process of writing a new Programmer's Guide for TableGen. I will continue working on it and submit it for review. I expect to do some rewriting as a result. John: Would you like me to respect a copyright on your documents

I included the ability to get/set an operand by name because I thought it would be easier to copy+modify an existing DAG by specifying the name of the operand you want to replace rather than having to remember its position. For example, if you want to replace the first source, isn't it easier to specify $src than remember it's the second operand? Perhaps the people actually coding these

...s are inherited from its superclasses, which is why you can write: class A <dag d> { dag the_dag = d; } def rec1 : A<(ops rec1)> Do I understand that correctly? At 8/4/2020 05:38 PM, Nicolai Hähnle wrote: >On Tue, Aug 4, 2020 at 11:13 PM Paul C. Anagnostopoulos ><paul at windfall.com> wrote: >> Yes, I understand the problem. To be more useful, TableGen would have to carry the traces along with the classes and records and (re)display the values while the substitutions are being made. >> >> I'm writing a new Programmer's Guide for TableGen and hav...

...int num = 43; list<string> list_a = ?; string str = "base string from var2 with let"; string from_var2 = "base string from var2"; int num2 = 129; } =================================================== ---------------------------------------------------------------- Windfall Paul C. Anagnostopoulos ---------------------------------------------------------- Software 978 369-0839 www.windfall.com ---------------------------------------------------------------- My life has been filled with calamities, some of...

Is "Unix Makefiles" what I want if I am building on Windows using GNU make? At 7/28/2020 10:41 PM, Xing GUO wrote: >On 7/29/20, Paul C. Anagnostopoulos via llvm-dev ><llvm-dev at lists.llvm.org> wrote: >> Folks, >> >> Total newbie here. What is the simplest way to build a single .rst file so >> that I can look at the generated HTML? I have CMake,

...lab.llvm.org:8011/builders/openmp-gcc-x86_64-linux-debian/builds/13193 Buildbot URL: http://lab.llvm.org:8011/ Buildslave for this Build: gribozavr4 Build Reason: scheduler Build Source Stamp: [branch master] 8ce75e2778daf0492421fb524986756ef7e84b2b Blamelist: Paul C. Anagnostopoulos <paul at windfall.com> BUILD FAILED: failed test-openmp sincerely, -The Buildbot