similar to: [LLVMdev] Self-hosting failure in ARM again

Hi, Anyone knows what's going on with SVN? http://lab.llvm.org:8011/builders/clang-cmake-armv7-a15 http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15 http://lab.llvm.org:8011/builders/clang-cmake-armv7-a15-selfhost http://lab.llvm.org:8011/builders/clang-cmake-armv7-a15-selfhost-neon http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15-full-sh etc. svn: E175012: Connection

Hello everyone, Below are some buildbot numbers for the last week of 6/05/2016 - 6/11/2016. Thanks Galina buildername | was_red -----------------------------------------------------------+----------- sanitizer-x86_64-linux-bootstrap | 134:12:25 perf-x86_64-penryn-O3-polly-parallel-fast | 46:29:26

Hello everyone, Below are some buildbot numbers for the last week of 9/25/2016 - 10/1/2016. Please see the same data in attached csv files: The longest time each builder was red during the last week; "Status change ratio" by active builder (percent of builds that changed the builder status from greed to red or from red to green); Count of commits by project; Number of completed

A change between r231216 and r231221 causes an assertion failure on the LLDB FreeBSD bot. The compiler is FreeBSD's in-tree one: FreeBSD clang version 3.5.1 (tags/RELEASE_351/final 225668) 20150115 First failing build: http://lab.llvm.org:8011/builders/lldb-x86_64-freebsd/builds/4668/steps/compile/logs/stdio Assertion: Assertion failed: ((!DD->isTrivial() ||

Hello everyone, Below are some buildbot numbers for the week of 7/10/2016 - 7/16/2016. Please see the same data in attached csv files: The longest time each builder was red during the week; "Status change ratio" by active builder (percent of builds that changed the builder status from greed to red or from red to green); Count of commits by project; Number of completed builds, failed

Dear Renato, Are you still getting the error? I quick spot check on the server shows that most processes are idle and there's 0.5 GB of RAM left. Nothing is jumping out at me as clearly bad (though I am potentially overlooking something). Regards, John Criswell On 6/28/16 10:39 AM, Renato Golin via llvm-dev wrote: > Hi, > > Anyone knows what's going on with SVN? > >

On 15 January 2015 at 13:35, Renato Golin <renato.golin at linaro.org> wrote: > AArch64 tested and uploaded. ARMv7 in progress. Hi Hans, ARMv7 is giving me a bit of a headache... I've tried building on two different machines and I get the same error... Phase 2 completes successfully, but while building Phase 3, I get the error on *every* file: 1.

On 5 September 2016 at 23:04, Krzysztof Parzyszek <kparzysz at codeaurora.org> wrote: > Let's first see how bad it is once bots are fixed to build the latest > revision. It's only been a few days and that includes a weekend. Of course. I'll wait until all our bots return from the first round to know the size of the damage. I just wanted to warn all other buildbot owners

Hi, We've noticed that recently some of our bots (mostly clang-cmake-armv7-a15 and clang-cmake-thumbv7-a15) started timing out whenever someone commits a change to TableGen: r303418: http://lab.llvm.org:8011/builders/clang-cmake-armv7-a15/builds/7268 r303346: http://lab.llvm.org:8011/builders/clang-cmake-armv7-a15/builds/7242 r303341:

> On 19 May 2017, at 14:54, Daniel Sanders via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > r303259 will have increased compile-time since it tripled the number of importable > SelectionDAG rules but a quick measurement building the affected file: > ninja lib/Target/<Target>/CMakeFiles/LLVM<Target>CodeGen.dir/<Target>InstructionSelector.cpp.o > for

It must be r303341, I commented on corresponding llvm-commits thread. On Fri, May 19, 2017 at 7:34 AM, Diana Picus via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Ok, thanks. I'll try to do a bisect next week to see if I can find it. > > Cheers, > Diana > > On 19 May 2017 at 16:29, Daniel Sanders <daniel_l_sanders at apple.com> > wrote: > > >

Hi Daniel, I did your experiment on a TK1 machine (same as the bots) and for r303258 I get: real 18m28.882s user 35m37.091s sys 0m44.726s and for r303259: real 50m52.048s user 88m25.473s sys 0m46.548s If I can help investigate, please let me know, otherwise we can just try your fixes and see how they affect compilation time. Thanks, Diana On 22 May 2017 at 10:49, Daniel

Hi, many of the bots on http://lab.llvm.org:8011/console don't do anything in their compile phase, even if they should. For example, these bots all don't do anything in their compile phase in any builds, even if they should: http://lab.llvm.org:8011/builders/clang-x64-ninja-win7/ http://lab.llvm.org:8011/builders/clang-ppc64be-linux

Nope, no sanitizers. On 22 May 2017 at 11:38, Daniel Sanders <daniel_l_sanders at apple.com> wrote: > Is that with -fsanitize=memory too? > > I'm currently building ToT with r303258 reverted. Once that's done I'll commit the revert and start investigating fixes. > >> On 22 May 2017, at 10:22, Diana Picus <diana.picus at linaro.org> wrote: >>

On Tue, May 23, 2017 at 10:51 AM Daniel Sanders via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Could you give https://reviews.llvm.org/differential/diff/99949/ a try? > It brings back the reverted commit and fixes two significant compile-time > issues. Assuming it works for you too, I'll finish off the patches and post > them individually. > > The first one

Hi Diana and Vitaly, Could you give https://reviews.llvm.org/differential/diff/100829/ <https://reviews.llvm.org/differential/diff/100829/> a try? When measuring the compile of AArch64InstructionSelector.cpp.o with asan enabled and running under instruments's Allocation profiler, my machine reports that the cumulative memory allocations is down to ~3.5GB (was ~10GB), the number of

Thanks for trying that patch. I agree that 34 mins still isn't good enough but we're heading in the right direction. Changing the partitioning predicate to the instruction opcode rather than the number of operands in the top-level instruction will hopefully cut it down further. I also have a patch that shaves a small amount off of the compile-time by replacing the various

Great! I expect I'll be able to cut it down further once I start fusing these smaller state-machines together. Before that, I'll re-order the patches that went into that diff so that I don't have to re-commit the regression before fixing it. > On 31 May 2017, at 13:48, Diana Picus <diana.picus at linaro.org> wrote: > > Hi, > > This runs in: > real

Is https://reviews.llvm.org/differential/diff/100829/ replacement for r303341? If so LGTM. r303542 msan AArch64InstructionSelector.cpp: 1m17.209s r303542+diff/100829/ <https://reviews.llvm.org/differential/diff/100829/> msan AArch64InstructionSelector.cpp: 1m24.724s On Wed, May 31, 2017 at 6:13 AM, Daniel Sanders <daniel_l_sanders at apple.com> wrote: > Great! I expect

Hi David: I'd actually like to use a custom parser in a tool I'm developing, parsing YAML files. The partial fix for my purposes was: --- a/llvm/include/llvm/Support/CommandLine.h +++ b/llvm/include/llvm/Support/CommandLine.h @@ -1044,7 +1044,7 @@ extern template class basic_parser<float>; //-------------------------------------------------- // parser<std::string> //