[llvm] [VPlan] Update final IV exit value via VPlan. (PR #112147)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux-bootstrap-msan` running on `sanitizer-buildbot5` while building `llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/164/builds/6571

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

```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
[579/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/ScalarEvolutionTest.cpp.o
[580/1206] Building CXX object unittests/CodeGen/GlobalISel/CMakeFiles/GlobalISelTests.dir/CallLowering.cpp.o
[581/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/IRSimilarityIdentifierTest.cpp.o
[582/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/MemorySSATest.cpp.o
[583/1206] Building CXX object unittests/CodeGen/GlobalISel/CMakeFiles/GlobalISelTests.dir/GIMatchTableExecutorTest.cpp.o
[584/1206] Building CXX object unittests/ADT/CMakeFiles/ADTTests.dir/STLExtrasTest.cpp.o
[585/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/PluginInlineAdvisorAnalysisTest.cpp.o
[586/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/PluginInlineOrderAnalysisTest.cpp.o
[587/1206] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/TypeTraitsTest.cpp.o
[588/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o
FAILED: unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o 
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/unittests/Analysis -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/unittests/Analysis -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googlemock/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17  -Wno-variadic-macros -Wno-gnu-zero-variadic-macro-arguments -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -Wno-suggest-override -MD -MT unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o -MF unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o.d -o unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/unittests/Analysis/CGSCCPassManagerTest.cpp
clang++: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.cpp:236: Value *llvm::VPTransformState::get(VPValue *, const VPLane &): Assertion `hasVectorValue(Def)' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.	Program arguments: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/unittests/Analysis -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/unittests/Analysis -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googlemock/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -Wno-variadic-macros -Wno-gnu-zero-variadic-macro-arguments -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -Wno-suggest-override -MD -MT unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o -MF unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o.d -o unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/unittests/Analysis/CGSCCPassManagerTest.cpp
1.	<eof> parser at end of file
2.	Optimizer
3.	Running pass "function<eager-inv>(float2int,lower-constant-intrinsics,chr,loop(loop-rotate<header-duplication;no-prepare-for-lto>,loop-deletion),loop-distribute,inject-tli-mappings,loop-vectorize<no-interleave-forced-only;no-vectorize-forced-only;>,infer-alignment,loop-load-elim,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;forward-switch-cond;switch-range-to-icmp;switch-to-lookup;no-keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,slp-vectorizer,vector-combine,instcombine<max-iterations=1;no-verify-fixpoint>,loop-unroll<O3>,transform-warning,sroa<preserve-cfg>,infer-alignment,instcombine<max-iterations=1;no-verify-fixpoint>,loop-mssa(licm<allowspeculation>),alignment-from-assumptions,loop-sink,instsimplify,div-rem-pairs,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;speculate-unpredictables>)" on module "/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/unittests/Analysis/CGSCCPassManagerTest.cpp"
4.	Running pass "loop-vectorize<no-interleave-forced-only;no-vectorize-forced-only;>" on function "_ZN12_GLOBAL__N_162CGSCCPassManagerTest_TestSCCPassInvalidatesModuleAnalysis_Test8TestBodyEv"
 #0 0x000059b6226ae882 ___interceptor_backtrace /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4497:13
 #1 0x000059b629e335af llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:0:13
 #2 0x000059b629e2d023 llvm::sys::RunSignalHandlers() /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Signals.cpp:0:5
 #3 0x000059b629c74e6f HandleCrash /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:73:18
 #4 0x000059b629c74e6f CrashRecoverySignalHandler(int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:390:51
 #5 0x000059b6226e1de9 ~ScopedThreadLocalStateBackup /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan.h:352:37
 #6 0x000059b6226e1de9 SignalHandler(int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1124:1
 #7 0x0000759e1fe45250 (/lib/x86_64-linux-gnu/libc.so.6+0x45250)
 #8 0x0000759e1fea3f1c pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0xa3f1c)
 #9 0x0000759e1fe4519e raise (/lib/x86_64-linux-gnu/libc.so.6+0x4519e)
#10 0x0000759e1fe28902 abort (/lib/x86_64-linux-gnu/libc.so.6+0x28902)
#11 0x0000759e1fe2881e (/lib/x86_64-linux-gnu/libc.so.6+0x2881e)
#12 0x0000759e1fe3b7c7 (/lib/x86_64-linux-gnu/libc.so.6+0x3b7c7)
#13 0x000059b62ddd296f llvm::VPTransformState::get(llvm::VPValue*, llvm::VPLane const&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.cpp:0:3
#14 0x000059b62de2c1a9 llvm::VPIRInstruction::execute(llvm::VPTransformState&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp:918:22
#15 0x000059b62ddd815a llvm::VPBasicBlock::executeRecipes(llvm::VPTransformState*, llvm::BasicBlock*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.cpp:530:29
#16 0x000059b62ddd756a size /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/SmallVector.h:78:32
#17 0x000059b62ddd756a getSingleSuccessor /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.h:526:24
#18 0x000059b62ddd756a llvm::VPIRBasicBlock::execute(llvm::VPTransformState*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.cpp:460:7
#19 0x000059b62dde9b53 operator!=<llvm::VPBlockBase **, llvm::VPBlockBase **> /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/libcxx_install_msan/include/c++/v1/__iterator/reverse_iterator.h:239:21
#20 0x000059b62dde9b53 llvm::VPlan::execute(llvm::VPTransformState*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.cpp:991:27
#21 0x000059b62dd335b9 llvm::LoopVectorizationPlanner::executePlan(llvm::ElementCount, unsigned int, llvm::VPlan&, llvm::InnerLoopVectorizer&, llvm::DominatorTree*, bool, llvm::DenseMap<llvm::SCEV const*, llvm::Value*, llvm::DenseMapInfo<llvm::SCEV const*, void>, llvm::detail::DenseMapPair<llvm::SCEV const*, llvm::Value*>> const*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:0:13
#22 0x000059b62dd6fd0c llvm::LoopVectorizePass::processLoop(llvm::Loop*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:10722:13
#23 0x000059b62dd7d218 llvm::LoopVectorizePass::runImpl(llvm::Function&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:10801:27
#24 0x000059b62dd7e7cf llvm::LoopVectorizePass::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:10839:15
#25 0x000059b62dbe88f2 llvm::detail::PassModel<llvm::Function, llvm::LoopVectorizePass, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:90:5
#26 0x000059b628d76451 llvm::PassManager<llvm::Function, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/IR/PassManagerImpl.h:85:8
#27 0x000059b6231d2bc2 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/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:90:5
#28 0x000059b628d83283 llvm::ModuleToFunctionPassAdaptor::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/IR/PassManager.cpp:0:38
Step 13 (stage3/msan check) failure: stage3/msan check (failure)
...
[579/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/ScalarEvolutionTest.cpp.o
[580/1206] Building CXX object unittests/CodeGen/GlobalISel/CMakeFiles/GlobalISelTests.dir/CallLowering.cpp.o
[581/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/IRSimilarityIdentifierTest.cpp.o
[582/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/MemorySSATest.cpp.o
[583/1206] Building CXX object unittests/CodeGen/GlobalISel/CMakeFiles/GlobalISelTests.dir/GIMatchTableExecutorTest.cpp.o
[584/1206] Building CXX object unittests/ADT/CMakeFiles/ADTTests.dir/STLExtrasTest.cpp.o
[585/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/PluginInlineAdvisorAnalysisTest.cpp.o
[586/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/PluginInlineOrderAnalysisTest.cpp.o
[587/1206] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/TypeTraitsTest.cpp.o
[588/1206] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o
FAILED: unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o 
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/unittests/Analysis -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/unittests/Analysis -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googlemock/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17  -Wno-variadic-macros -Wno-gnu-zero-variadic-macro-arguments -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -Wno-suggest-override -MD -MT unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o -MF unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o.d -o unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/unittests/Analysis/CGSCCPassManagerTest.cpp
clang++: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.cpp:236: Value *llvm::VPTransformState::get(VPValue *, const VPLane &): Assertion `hasVectorValue(Def)' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.	Program arguments: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/unittests/Analysis -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/unittests/Analysis -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googlemock/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -Wno-variadic-macros -Wno-gnu-zero-variadic-macro-arguments -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -Wno-suggest-override -MD -MT unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o -MF unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o.d -o unittests/Analysis/CMakeFiles/AnalysisTests.dir/CGSCCPassManagerTest.cpp.o -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/unittests/Analysis/CGSCCPassManagerTest.cpp
1.	<eof> parser at end of file
2.	Optimizer
3.	Running pass "function<eager-inv>(float2int,lower-constant-intrinsics,chr,loop(loop-rotate<header-duplication;no-prepare-for-lto>,loop-deletion),loop-distribute,inject-tli-mappings,loop-vectorize<no-interleave-forced-only;no-vectorize-forced-only;>,infer-alignment,loop-load-elim,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;forward-switch-cond;switch-range-to-icmp;switch-to-lookup;no-keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,slp-vectorizer,vector-combine,instcombine<max-iterations=1;no-verify-fixpoint>,loop-unroll<O3>,transform-warning,sroa<preserve-cfg>,infer-alignment,instcombine<max-iterations=1;no-verify-fixpoint>,loop-mssa(licm<allowspeculation>),alignment-from-assumptions,loop-sink,instsimplify,div-rem-pairs,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;speculate-unpredictables>)" on module "/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/unittests/Analysis/CGSCCPassManagerTest.cpp"
4.	Running pass "loop-vectorize<no-interleave-forced-only;no-vectorize-forced-only;>" on function "_ZN12_GLOBAL__N_162CGSCCPassManagerTest_TestSCCPassInvalidatesModuleAnalysis_Test8TestBodyEv"
 #0 0x000059b6226ae882 ___interceptor_backtrace /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4497:13
 #1 0x000059b629e335af llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:0:13
 #2 0x000059b629e2d023 llvm::sys::RunSignalHandlers() /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Signals.cpp:0:5
 #3 0x000059b629c74e6f HandleCrash /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:73:18
 #4 0x000059b629c74e6f CrashRecoverySignalHandler(int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:390:51
 #5 0x000059b6226e1de9 ~ScopedThreadLocalStateBackup /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan.h:352:37
 #6 0x000059b6226e1de9 SignalHandler(int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1124:1
 #7 0x0000759e1fe45250 (/lib/x86_64-linux-gnu/libc.so.6+0x45250)
 #8 0x0000759e1fea3f1c pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0xa3f1c)
 #9 0x0000759e1fe4519e raise (/lib/x86_64-linux-gnu/libc.so.6+0x4519e)
#10 0x0000759e1fe28902 abort (/lib/x86_64-linux-gnu/libc.so.6+0x28902)
#11 0x0000759e1fe2881e (/lib/x86_64-linux-gnu/libc.so.6+0x2881e)
#12 0x0000759e1fe3b7c7 (/lib/x86_64-linux-gnu/libc.so.6+0x3b7c7)
#13 0x000059b62ddd296f llvm::VPTransformState::get(llvm::VPValue*, llvm::VPLane const&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.cpp:0:3
#14 0x000059b62de2c1a9 llvm::VPIRInstruction::execute(llvm::VPTransformState&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp:918:22
#15 0x000059b62ddd815a llvm::VPBasicBlock::executeRecipes(llvm::VPTransformState*, llvm::BasicBlock*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.cpp:530:29
#16 0x000059b62ddd756a size /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/SmallVector.h:78:32
#17 0x000059b62ddd756a getSingleSuccessor /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.h:526:24
#18 0x000059b62ddd756a llvm::VPIRBasicBlock::execute(llvm::VPTransformState*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.cpp:460:7
#19 0x000059b62dde9b53 operator!=<llvm::VPBlockBase **, llvm::VPBlockBase **> /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/libcxx_install_msan/include/c++/v1/__iterator/reverse_iterator.h:239:21
#20 0x000059b62dde9b53 llvm::VPlan::execute(llvm::VPTransformState*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/VPlan.cpp:991:27
#21 0x000059b62dd335b9 llvm::LoopVectorizationPlanner::executePlan(llvm::ElementCount, unsigned int, llvm::VPlan&, llvm::InnerLoopVectorizer&, llvm::DominatorTree*, bool, llvm::DenseMap<llvm::SCEV const*, llvm::Value*, llvm::DenseMapInfo<llvm::SCEV const*, void>, llvm::detail::DenseMapPair<llvm::SCEV const*, llvm::Value*>> const*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:0:13
#22 0x000059b62dd6fd0c llvm::LoopVectorizePass::processLoop(llvm::Loop*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:10722:13
#23 0x000059b62dd7d218 llvm::LoopVectorizePass::runImpl(llvm::Function&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:10801:27
#24 0x000059b62dd7e7cf llvm::LoopVectorizePass::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:10839:15
#25 0x000059b62dbe88f2 llvm::detail::PassModel<llvm::Function, llvm::LoopVectorizePass, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:90:5
#26 0x000059b628d76451 llvm::PassManager<llvm::Function, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/IR/PassManagerImpl.h:85:8
#27 0x000059b6231d2bc2 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/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:90:5
#28 0x000059b628d83283 llvm::ModuleToFunctionPassAdaptor::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/IR/PassManager.cpp:0:38

```

</details>

https://github.com/llvm/llvm-project/pull/112147