Matthias Braun via llvm-dev
2016-Aug-03 00:49 UTC
[llvm-dev] Need help debugging a PowerPC problem
Hi, I need help debugging a problem a problem that only shows up on PowerPC with one of my commits in the generic CodeGen parts of llvm. I'd apreciate it if someone with access to a PowerPC system could take a look at this: https://reviews.llvm.org/D23097 <https://reviews.llvm.org/D23097> - Matthias -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20160802/62ae7347/attachment.html>
Kyle Butt via llvm-dev
2016-Aug-03 06:54 UTC
[llvm-dev] Need help debugging a PowerPC problem
I'll look tomorrow. What are the symptoms? On Aug 2, 2016 5:49 PM, "Matthias Braun via llvm-dev" < llvm-dev at lists.llvm.org> wrote:> Hi, > > I need help debugging a problem a problem that only shows up on PowerPC > with one of my commits in the generic CodeGen parts of llvm. > I'd apreciate it if someone with access to a PowerPC system could take a > look at this: https://reviews.llvm.org/D23097 > > - Matthias > > _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev > >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20160802/5659e790/attachment.html>
Matthias Braun via llvm-dev
2016-Aug-03 19:20 UTC
[llvm-dev] Need help debugging a PowerPC problem
The bot only told me that the lnt tests "MultiSource/Benchmarks/mediabench/gsm/toast " and "SingleSource/Benchmarks/Adobe-C++/loop_unroll.cpp" failed. They hopefully just have crashed or they computed results different from the expected reference results. This is hopefully enough to reproduce with the cmake/lit test-suite mode:> mkdir build > cmake -GNinja -DCMAKE_C_COMPILER=/path/to/my/clang $TEST_SUITE_PATH > ninja toast loop_unroll > llvm-lit MultiSource/Benchmarks/mediabench/gsm/toast SingleSource/Benchmarks/Adobe-C++/loop_unroll.testThanks, Matthias> On Aug 2, 2016, at 11:54 PM, Kyle Butt <iteratee at google.com> wrote: > > I'll look tomorrow. What are the symptoms? > > On Aug 2, 2016 5:49 PM, "Matthias Braun via llvm-dev" <llvm-dev at lists.llvm.org> wrote: > Hi, > > I need help debugging a problem a problem that only shows up on PowerPC with one of my commits in the generic CodeGen parts of llvm. > I'd apreciate it if someone with access to a PowerPC system could take a look at this: https://reviews.llvm.org/D23097 > > - Matthias > > _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev >