[llvm] REAPPLY [ORC] Add automatic shared library resolver for unresolved symbols. #148410 (PR #164551)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `llvm-nvptx64-nvidia-ubuntu` running on `as-builder-7` while building `llvm` at step 6 "test-build-unified-tree-check-llvm".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/160/builds/27157

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

```
Step 6 (test-build-unified-tree-check-llvm) failure: test (failure)
...
2.099 [2/5/742] Linking CXX executable unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests
2.122 [2/4/743] Linking CXX executable unittests/IR/IRTests
2.156 [2/3/744] Linking CXX executable unittests/tools/llvm-exegesis/LLVMExegesisTests
2.567 [2/2/745] Linking CXX executable unittests/Support/SupportTests
9.739 [2/1/746] Building CXX object unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/LibraryResolverTest.cpp.o
/home/buildbot/worker/as-builder-7/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/unittests/ExecutionEngine/Orc/LibraryResolverTest.cpp: In member function ‘virtual void {anonymous}::LibraryResolverIT_PathResolverFollowsSymlinks_Test::TestBody()’:
/home/buildbot/worker/as-builder-7/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/unittests/ExecutionEngine/Orc/LibraryResolverTest.cpp:693:12: warning: ignoring return value of ‘int symlink(const char*, const char*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  693 |   ::symlink(target.c_str(), linkName.c_str());
      |   ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
10.008 [1/1/747] Linking CXX executable unittests/ExecutionEngine/Orc/OrcJITTests
FAILED: unittests/ExecutionEngine/Orc/OrcJITTests 
: && /usr/bin/c++ -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-dangling-reference -Wno-redundant-move -Wno-pessimizing-move -Wno-array-bounds -Wno-stringop-overread -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fuse-ld=gold   -Wl,--export-dynamic   -Wl,--gc-sections unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/CoreAPIsTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/ExecutorAddressTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/ExecutionSessionWrapperFunctionCallsTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/EPCGenericJITLinkMemoryManagerTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/EPCGenericMemoryAccessTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/IndirectionUtilsTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/JITTargetMachineBuilderTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/LazyCallThroughAndReexportsTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/LibraryResolverTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/LookupAndRecordAddrsTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/MachOPlatformTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/MapperJITLinkMemoryManagerTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/MemoryFlagsTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/MemoryMapperTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/ObjectFormatsTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/ObjectLinkingLayerTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/OrcCAPITest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/OrcTestCommon.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/ResourceTrackerTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/RTDyldObjectLinkingLayerTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/SharedMemoryMapperTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/SimpleExecutorMemoryManagerTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/SimplePackedSerializationTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/SymbolStringPoolTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/TaskDispatchTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/ThreadSafeModuleTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/WaitingOnGraphTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/WrapperFunctionUtilsTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/JITLinkRedirectionManagerTest.cpp.o unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/ReOptimizeLayerTest.cpp.o -o unittests/ExecutionEngine/Orc/OrcJITTests  -Wl,-rpath,/home/buildbot/worker/as-builder-7/llvm-nvptx64-nvidia-ubuntu/build/lib  lib/libLLVMOrcDebugging.so.22.0git  lib/libLLVMOrcJIT.so.22.0git  lib/libLLVMPasses.so.22.0git  lib/libLLVMX86CodeGen.so.22.0git  lib/libLLVMX86AsmParser.so.22.0git  lib/libLLVMX86Desc.so.22.0git  lib/libLLVMX86Disassembler.so.22.0git  lib/libLLVMX86Info.so.22.0git  lib/libllvm_gtest_main.so.22.0git  lib/libLLVMTestingSupport.so.22.0git  lib/libLLVMExecutionEngine.so.22.0git  lib/libLLVMJITLink.so.22.0git  lib/libLLVMOrcTargetProcess.so.22.0git  lib/libLLVMRuntimeDyld.so.22.0git  lib/libLLVMOrcShared.so.22.0git  lib/libLLVMObject.so.22.0git  lib/libLLVMIRReader.so.22.0git  lib/li
,/home/buildbot/worker/as-builder-7/llvm-nvptx64-nvidia-ubuntu/build/lib && :
unittests/ExecutionEngine/Orc/CMakeFiles/OrcJITTests.dir/LibraryResolverTest.cpp.o:LibraryResolverTest.cpp:function (anonymous namespace)::LibraryTestEnvironment::SetUp():(.text._ZN12_GLOBAL__N_122LibraryTestEnvironment5SetUpEv+0x918): error: undefined reference to 'llvm::yaml::convertYAML(llvm::yaml::Input&, llvm::raw_ostream&, llvm::function_ref<void (llvm::Twine const&)>, unsigned int, unsigned long)'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.

```

</details>

https://github.com/llvm/llvm-project/pull/164551