[llvm] [AMDGPU][NFC] Enable gfx942 for more tests (PR #154363)

Wed Aug 20 07:57:54 PDT 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `openmp-offload-amdgpu-runtime-2` running on `rocm-worker-hw-02` while building `llvm` at step 8 "Add check check-llvm".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/10/builds/11822

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 8 (Add check check-llvm) failure: test (failure)
******************** TEST 'LLVM :: Transforms/SLPVectorizer/X86/debug-info-salvage.ll' FAILED ********************
Exit Code: 2

Command Output (stderr):
--
/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux -mattr=+avx2 < /home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.src/llvm/test/Transforms/SLPVectorizer/X86/debug-info-salvage.ll | /home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/FileCheck /home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.src/llvm/test/Transforms/SLPVectorizer/X86/debug-info-salvage.ll # RUN: at line 2
+ /home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux -mattr=+avx2
+ /home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/FileCheck /home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.src/llvm/test/Transforms/SLPVectorizer/X86/debug-info-salvage.ll
opt: /home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.src/llvm/include/llvm/ADT/DenseMap.h:701: bool llvm::DenseMapBase<DerivedT, KeyT, ValueT, KeyInfoT, BucketT>::LookupBucketFor(const LookupKeyT&, BucketT*&) [with LookupKeyT = unsigned int; DerivedT = llvm::DenseMap<unsigned int, unsigned int, llvm::DenseMapInfo<unsigned int>, llvm::detail::DenseMapPair<unsigned int, unsigned int> >; KeyT = unsigned int; ValueT = unsigned int; KeyInfoT = llvm::DenseMapInfo<unsigned int>; BucketT = llvm::detail::DenseMapPair<unsigned int, unsigned int>]: Assertion `!KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, TombstoneKey) && "Empty/Tombstone value shouldn't be inserted into map!"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.	Program arguments: /home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux -mattr=+avx2
1.	Running pass "function(slp-vectorizer)" on module "<stdin>"
2.	Running pass "slp-vectorizer" on function "test"
 #0 0x000075091a5fae70 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/libLLVMSupport.so.22.0git+0x1fae70)
 #1 0x000075091a5f7b1f llvm::sys::RunSignalHandlers() (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/libLLVMSupport.so.22.0git+0x1f7b1f)
 #2 0x000075091a5f7c72 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
 #3 0x000075091a042520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
 #4 0x000075091a0969fc __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
 #5 0x000075091a0969fc __pthread_kill_internal ./nptl/pthread_kill.c:78:10
 #6 0x000075091a0969fc pthread_kill ./nptl/pthread_kill.c:89:10
 #7 0x000075091a042476 gsignal ./signal/../sysdeps/posix/raise.c:27:6
 #8 0x000075091a0287f3 abort ./stdlib/abort.c:81:7
 #9 0x000075091a02871b _nl_load_domain ./intl/loadmsgcat.c:1177:9
#10 0x000075091a039e96 (/lib/x86_64-linux-gnu/libc.so.6+0x39e96)
#11 0x000075091675adae (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x15adae)
#12 0x00007509167b2afe llvm::slpvectorizer::BoUpSLP::VLOperands::getBestLaneToStartReordering() const (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1b2afe)
#13 0x00007509167c0297 llvm::slpvectorizer::BoUpSLP::VLOperands::reorder() (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1c0297)
#14 0x00007509167fd8e8 llvm::slpvectorizer::BoUpSLP::buildTreeRec(llvm::ArrayRef<llvm::Value*>, unsigned int, llvm::slpvectorizer::BoUpSLP::EdgeInfo const&, unsigned int) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1fd8e8)
#15 0x00007509167fc978 llvm::slpvectorizer::BoUpSLP::buildTreeRec(llvm::ArrayRef<llvm::Value*>, unsigned int, llvm::slpvectorizer::BoUpSLP::EdgeInfo const&, unsigned int) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1fc978)
#16 0x00007509167fcdb9 llvm::slpvectorizer::BoUpSLP::buildTreeRec(llvm::ArrayRef<llvm::Value*>, unsigned int, llvm::slpvectorizer::BoUpSLP::EdgeInfo const&, unsigned int) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1fcdb9)
#17 0x00007509167fcdb9 llvm::slpvectorizer::BoUpSLP::buildTreeRec(llvm::ArrayRef<llvm::Value*>, unsigned int, llvm::slpvectorizer::BoUpSLP::EdgeInfo const&, unsigned int) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1fcdb9)
#18 0x00007509167fcdb9 llvm::slpvectorizer::BoUpSLP::buildTreeRec(llvm::ArrayRef<llvm::Value*>, unsigned int, llvm::slpvectorizer::BoUpSLP::EdgeInfo const&, unsigned int) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1fcdb9)
#19 0x00007509167fcdb9 llvm::slpvectorizer::BoUpSLP::buildTreeRec(llvm::ArrayRef<llvm::Value*>, unsigned int, llvm::slpvectorizer::BoUpSLP::EdgeInfo const&, unsigned int) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1fcdb9)
#20 0x00007509167fcdb9 llvm::slpvectorizer::BoUpSLP::buildTreeRec(llvm::ArrayRef<llvm::Value*>, unsigned int, llvm::slpvectorizer::BoUpSLP::EdgeInfo const&, unsigned int) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1fcdb9)
#21 0x00007509167fc10a llvm::slpvectorizer::BoUpSLP::buildTreeRec(llvm::ArrayRef<llvm::Value*>, unsigned int, llvm::slpvectorizer::BoUpSLP::EdgeInfo const&, unsigned int) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1fc10a)
#22 0x00007509167ff260 llvm::slpvectorizer::BoUpSLP::buildTree(llvm::ArrayRef<llvm::Value*>) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x1ff260)
#23 0x00007509168417aa llvm::SLPVectorizerPass::vectorizeStoreChain(llvm::ArrayRef<llvm::Value*>, llvm::slpvectorizer::BoUpSLP&, unsigned int, unsigned int, unsigned int&) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x2417aa)
#24 0x0000750916843604 llvm::SLPVectorizerPass::vectorizeStores(llvm::ArrayRef<llvm::StoreInst*>, llvm::slpvectorizer::BoUpSLP&, llvm::DenseSet<std::tuple<llvm::Value*, llvm::Value*, llvm::Value*, llvm::Value*, unsigned int>, llvm::DenseMapInfo<std::tuple<llvm::Value*, llvm::Value*, llvm::Value*, llvm::Value*, unsigned int>, void>>&)::'lambda'(std::map<long, unsigned int, std::less<long>, std::allocator<std::pair<long const, unsigned int>>> const&)::operator()(std::map<long, unsigned int, std::less<long>, std::allocator<std::pair<long const, unsigned int>>> const&) const SLPVectorizer.cpp:0:0
#25 0x00007509168454f0 llvm::SLPVectorizerPass::vectorizeStores(llvm::ArrayRef<llvm::StoreInst*>, llvm::slpvectorizer::BoUpSLP&, llvm::DenseSet<std::tuple<llvm::Value*, llvm::Value*, llvm::Value*, llvm::Value*, unsigned int>, llvm::DenseMapInfo<std::tuple<llvm::Value*, llvm::Value*, llvm::Value*, llvm::Value*, unsigned int>, void>>&) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x2454f0)
#26 0x0000750916845d69 llvm::SLPVectorizerPass::vectorizeStoreChains(llvm::slpvectorizer::BoUpSLP&) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x245d69)
#27 0x0000750916847325 llvm::SLPVectorizerPass::runImpl(llvm::Function&, llvm::ScalarEvolution*, llvm::TargetTransformInfo*, llvm::TargetLibraryInfo*, llvm::AAResults*, llvm::LoopInfo*, llvm::DominatorTree*, llvm::AssumptionCache*, llvm::DemandedBits*, llvm::OptimizationRemarkEmitter*) (.part.0) SLPVectorizer.cpp:0:0
#28 0x0000750916847f21 llvm::SLPVectorizerPass::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMVectorize.so.22.0git+0x247f21)
#29 0x0000750917289a16 llvm::detail::PassModel<llvm::Function, llvm::SLPVectorizerPass, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMPasses.so.22.0git+0x89a16)
#30 0x00007509142fadd2 llvm::PassManager<llvm::Function, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMCore.so.22.0git+0x2fadd2)
#31 0x00007509190af5e6 llvm::detail::PassModel<llvm::Function, llvm::PassManager<llvm::Function, llvm::AnalysisManager<llvm::Function>>, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMX86CodeGen.so.22.0git+0xaf5e6)
#32 0x00007509142fb499 llvm::ModuleToFunctionPassAdaptor::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMCore.so.22.0git+0x2fb499)
#33 0x000075091a75a2c6 llvm::detail::PassModel<llvm::Module, llvm::ModuleToFunctionPassAdaptor, llvm::AnalysisManager<llvm::Module>>::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/libLLVMOptDriver.so.22.0git+0x182c6)
#34 0x00007509142fcd25 llvm::PassManager<llvm::Module, llvm::AnalysisManager<llvm::Module>>::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/../lib/libLLVMCore.so.22.0git+0x2fcd25)
#35 0x000075091a7661f2 llvm::runPassPipeline(llvm::StringRef, llvm::Module&, llvm::TargetMachine*, llvm::TargetLibraryInfoImpl*, llvm::ToolOutputFile*, llvm::ToolOutputFile*, llvm::ToolOutputFile*, llvm::StringRef, llvm::ArrayRef<llvm::PassPlugin>, llvm::ArrayRef<std::function<void (llvm::PassBuilder&)>>, llvm::opt_tool::OutputKind, llvm::opt_tool::VerifierKind, bool, bool, bool, bool, bool, bool, bool, bool) (/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/../lib/libLLVMOptDriver.so.22.0git+0x241f2)
...

```

</details>

https://github.com/llvm/llvm-project/pull/154363