dyung added a comment. In D119207#3330494 <https://reviews.llvm.org/D119207#3330494>, @shangwuyao wrote:
> In D119207#3330385 <https://reviews.llvm.org/D119207#3330385>, @dyung wrote: > >> Hi, the test you added is failing on the PS4 Linux bot, can you take a look? >> >> https://lab.llvm.org/buildbot/#/builders/139/builds/17199 > > Looks like the compiled SPIR-V is slightly different for different build > settings, for `llvm-clang-x86_64-sie-ubuntu-fast`, it is compiled to > > define hidden spir_kernel void @_Z6kernelPi(i32 addrspace(1)* noundef > %output.coerce) #0 { > > so it is missing that extra `hidden` keyword. > And for `clang-ve-ninja`, it is compiled to > > define spir_kernel void @_Z6kernelPi(i32 addrspace(1)* noundef %0) #0 { > > so the kernel argument identifier is slightly different (`%0` vs > `%output.coerce`). > > I could fix that, I wonder why it didn't trigger the same issue (for the > `hidden` keyword) with this test > <https://github.com/llvm/llvm-project/blob/main/clang/test/CodeGenCUDASPIRV/kernel-cc.cu#L1-L9> > tho, it is basically the same. > > And why does those build test run only after merging? For future reference, > can I try to run those myself before submitting? These are build bots that run builds when new commits are detected. That's how they work. There is some pre-commit testing, but I'm not sure how that works exactly. You can run these builds yourself before submitting, just extract the cmake command from the job and then run the build/test the normal way. If you need help reproducing a bot failure, an email to the bot owner can help you if you have trouble reproducing a failure. > For this change, should we do a rollback and then re-land it after applying > the fix? If you can fix it soon, a quick fix is fine. If you need time to investigate, a revert would be best until you can fix it so that the bot does not keep failing. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D119207/new/ https://reviews.llvm.org/D119207 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
