[llvm] AMDGPU: Stop requiring afn for f32 rsq formation (PR #172082)
LLVM Continuous Integration via llvm-commits
llvm-commits at lists.llvm.org
Tue Dec 23 09:23:18 PST 2025
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `clang-x86_64-linux-abi-test` running on `sie-linux-worker2` while building `llvm` at step 6 "build-unified-tree".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/8/builds/24977
<details>
<summary>Here is the relevant piece of the build log for the reference</summary>
```
Step 6 (build-unified-tree) failure: build (failure)
...
/home/buildbot/buildbot-root/abi-test/llvm/compiler-rt/test/CMakeLists.txt:26 (configure_compiler_rt_lit_site_cfg)
-- check-shadowcallstack does nothing.
-- check-compiler-rt does nothing.
-- check-runtimes does nothing.
-- Configuring incomplete, errors occurred!
See also "/home/buildbot/buildbot-root/abi-test/build/runtimes/runtimes-bins/CMakeFiles/CMakeOutput.log".
See also "/home/buildbot/buildbot-root/abi-test/build/runtimes/runtimes-bins/CMakeFiles/CMakeError.log".
324.452 [186/10/7282] Linking CXX executable unittests/Support/SupportTests
FAILED: unittests/Support/SupportTests
: && /opt/ccache/bin/g++ -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-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,--gc-sections unittests/Support/CMakeFiles/SupportTests.dir/AddressRangeTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/AlignmentTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/AlignOfTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/AllocatorTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ARMAttributeParser.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ArrayRecyclerTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/Base64Test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/BinaryStreamTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/BLAKE3Test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/BlockFrequencyTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/BalancedPartitioningTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/BranchProbabilityTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/CachePruningTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/CrashRecoveryTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/Caching.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/Casting.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/CheckedArithmeticTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/Chrono.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/CommandLineTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/CompressionTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ConvertEBCDICTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ConvertUTFTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/CRCTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/CSKYAttributeParserTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/DataExtractorTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/DebugCounterTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/DebugTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/DebugLogTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/DivisionByConstantTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/DJBTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/EndianStreamTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/EndianTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ELFAttributeParserTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ErrnoTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ErrorOrTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ErrorTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ExponentialBackoffTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ExtensibleRTTITest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/FileCollectorTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/FileOutputBufferTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/Format.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/FormatVariadicTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/FSUniqueIDTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/GenericDomTreeTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/GlobPatternTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/HashBuilderTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/IndexedAccessorTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/InstructionCostTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/InterleavedRangeTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/JobserverTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/JSONTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/KnownBitsTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/LEB128Test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/LineIteratorTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/LockFileManagerTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/MatchersTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/MD5Test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ManagedStatic.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/MathExtrasTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/MemoryBufferRefTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/MemoryBufferTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/MemoryTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/MustacheTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ModRefTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/NativeFormatTests.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/OptimizedStructLayoutTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ParallelTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/Path.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/PerThreadBumpPtrAllocatorTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ProcessTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ProgramTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ProgramStackTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/RecyclerTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/RegexTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ReverseIterationTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ReplaceFileTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/RISCVAttributeParserTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ScaledNumberTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ScopedPrinterTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/SHA256.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/SignalsTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/SipHashTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/SourceMgrTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/SpecialCaseListTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/SuffixTreeTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/SwapByteOrderTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/TarWriterTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/TextEncodingTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ThreadPool.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ThreadSafeAllocatorTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/Threading.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/TimerTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/TimeProfilerTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/ToolOutputFileTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/TypeNameTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/TypeSizeTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/TypeTraitsTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/TrailingObjectsTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/UnicodeTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/UTCTimeTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/VersionTupleTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/VirtualFileSystemTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/VirtualOutputBackendTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/VirtualOutputBackendsTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/VirtualOutputConfigTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/VirtualOutputFileTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/WithColorTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/YAMLIOTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/YAMLParserTest.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/buffer_ostream_test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/formatted_raw_ostream_test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/raw_fd_stream_test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/raw_ostream_test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/raw_ostream_proxy_test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/raw_pwrite_stream_test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/raw_sha1_ostream_test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/raw_socket_stream_test.cpp.o unittests/Support/CMakeFiles/SupportTests.dir/xxhashTest.cpp.o -o unittests/Support/SupportTests lib/libLLVMSupport.a lib/libLLVMTargetParser.a lib/libLLVMSupport.a lib/libllvm_gtest_main.a lib/libllvm_gtest.a lib/libLLVMTestingSupport.a lib/libLLVMTestingSupport.a lib/libllvm_gtest.a lib/libLLVMSupport.a -lrt -ldl -lm /usr/lib/x86_64-linux-gnu/libz.so lib/libLLVMDemangle.a -lpthread && :
/usr/bin/ld.gold: fatal error: unittests/Support/SupportTests: No space left on device
collect2: error: ld returned 1 exit status
326.110 [186/2/7290] Linking CXX executable unittests/Target/TargetMachineCTests
FAILED: unittests/Target/TargetMachineCTests
: && /opt/ccache/bin/g++ -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-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,--gc-sections unittests/Target/CMakeFiles/TargetMachineCTests.dir/TargetMachineOptionsTest.cpp.o -o unittests/Target/TargetMachineCTests lib/libLLVMCore.a lib/libLLVMTarget.a lib/libLLVMAArch64CodeGen.a lib/libLLVMAMDGPUCodeGen.a lib/libLLVMARMCodeGen.a lib/libLLVMAVRCodeGen.a lib/libLLVMBPFCodeGen.a lib/libLLVMHexagonCodeGen.a lib/libLLVMLanaiCodeGen.a lib/libLLVMLoongArchCodeGen.a lib/libLLVMMipsCodeGen.a lib/libLLVMMSP430CodeGen.a lib/libLLVMNVPTXCodeGen.a lib/libLLVMPowerPCCodeGen.a lib/libLLVMRISCVCodeGen.a lib/libLLVMSparcCodeGen.a lib/libLLVMSPIRVCodeGen.a lib/libLLVMSystemZCodeGen.a lib/libLLVMVECodeGen.a lib/libLLVMWebAssemblyCodeGen.a lib/libLLVMX86CodeGen.a lib/libLLVMXCoreCodeGen.a lib/libLLVMAArch64Desc.a lib/libLLVMAMDGPUDesc.a lib/libLLVMARMDesc.a lib/libLLVMAVRDesc.a lib/libLLVMBPFDesc.a lib/libLLVMHexagonDesc.a lib/libLLVMLanaiDesc.a lib/libLLVMLoongArchDesc.a lib/libLLVMMipsDesc.a lib/libLLVMMSP430Desc.a lib/libLLVMNVPTXDesc.a lib/libLLVMPowerPCDesc.a lib/libLLVMRISCVDesc.a lib/libLLVMSparcDesc.a lib/libLLVMSPIRVDesc.a lib/libLLVMSystemZDesc.a lib/libLLVMVEDesc.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMX86Desc.a lib/libLLVMXCoreDesc.a lib/libLLVMAArch64Info.a lib/libLLVMAMDGPUInfo.a lib/libLLVMARMInfo.a lib/libLLVMAVRInfo.a lib/libLLVMBPFInfo.a lib/libLLVMHexagonInfo.a lib/libLLVMLanaiInfo.a lib/libLLVMLoongArchInfo.a lib/libLLVMMipsInfo.a lib/libLLVMMSP430Info.a lib/libLLVMNVPTXInfo.a lib/libLLVMPowerPCInfo.a lib/libLLVMRISCVInfo.a lib/libLLVMSparcInfo.a lib/libLLVMSPIRVInfo.a lib/libLLVMSystemZInfo.a lib/libLLVMVEInfo.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMX86Info.a lib/libLLVMXCoreInfo.a lib/libLLVMSupport.a lib/libllvm_gtest_main.a lib/libllvm_gtest.a lib/libLLVMAArch64Utils.a lib/libLLVMAMDGPUUtils.a lib/libLLVMMIRParser.a lib/libLLVMARMUtils.a lib/libLLVMHexagonAsmParser.a lib/libLLVMHexagonDesc.a lib/libLLVMHexagonInfo.a lib/libLLVMLanaiAsmParser.a lib/libLLVMLanaiDesc.a lib/libLLVMLanaiInfo.a lib/libLLVMPasses.a lib/libLLVMHipStdPar.a lib/libLLVMCoroutines.a lib/libLLVMipo.a lib/libLLVMVectorize.a lib/libLLVMSandboxIR.a lib/libLLVMFrontendOpenMP.a lib/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMFrontendAtomic.a lib/libLLVMFrontendDirective.a lib/libLLVMLinker.a lib/libLLVMSPIRVAnalysis.a lib/libLLVMWebAssemblyUtils.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMMCDisassembler.a lib/libLLVMCFGuard.a lib/libLLVMGlobalISel.a lib/libLLVMIRPrinter.a lib/libLLVMInstrumentation.a lib/libLLVMAsmPrinter.a lib/libLLVMSelectionDAG.a lib/libLLVMCodeGen.a lib/libLLVMTarget.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libLLVMObjCARCOpts.a lib/libLLVMCGData.a lib/libLLVMBitWriter.a lib/libLLVMCodeGenTypes.a lib/libLLVMTransformUtils.a lib/libLLVMAnalysis.a lib/libLLVMFrontendHLSL.a lib/libLLVMProfileData.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoGSYM.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMDebugInfoPDB.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMDebugInfoMSF.a lib/libLLVMDebugInfoBTF.a lib/libLLVMObject.a lib/libLLVMMCParser.a lib/libLLVMMC.a lib/libLLVMDebugInfoDWARFLowLevel.a lib/libLLVMIRReader.a lib/libLLVMBitReader.a lib/libLLVMAsmParser.a lib/libLLVMCore.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMTextAPI.a lib/libLLVMBinaryFormat.a lib/libLLVMTargetParser.a lib/libLLVMSupport.a lib/libLLVMDemangle.a -lrt -ldl -lm /usr/lib/x86_64-linux-gnu/libz.so -lpthread && :
/usr/bin/ld.gold: fatal error: unittests/Target/TargetMachineCTests: No space left on device
collect2: error: ld returned 1 exit status
FAILED: runtimes/runtimes-stamps/runtimes-configure /home/buildbot/buildbot-root/abi-test/build/runtimes/runtimes-stamps/runtimes-configure
cd /home/buildbot/buildbot-root/abi-test/build/runtimes/runtimes-bins && /usr/bin/cmake/bin/cmake --no-warn-unused-cli -DCMAKE_C_COMPILER=/home/buildbot/buildbot-root/abi-test/build/./bin/clang -DCMAKE_CXX_COMPILER=/home/buildbot/buildbot-root/abi-test/build/./bin/clang++ -DCMAKE_ASM_COMPILER=/home/buildbot/buildbot-root/abi-test/build/./bin/clang -DCMAKE_LINKER=/home/buildbot/buildbot-root/abi-test/build/./bin/ld.lld -DCMAKE_AR=/home/buildbot/buildbot-root/abi-test/build/./bin/llvm-ar -DCMAKE_RANLIB=/home/buildbot/buildbot-root/abi-test/build/./bin/llvm-ranlib -DCMAKE_NM=/home/buildbot/buildbot-root/abi-test/build/./bin/llvm-nm -DCMAKE_OBJDUMP=/home/buildbot/buildbot-root/abi-test/build/./bin/llvm-objdump -DCMAKE_OBJCOPY=/home/buildbot/buildbot-root/abi-test/build/./bin/llvm-objcopy -DCMAKE_STRIP=/home/buildbot/buildbot-root/abi-test/build/./bin/llvm-strip -DCMAKE_READELF=/home/buildbot/buildbot-root/abi-test/build/./bin/llvm-readelf -DCMAKE_C_COMPILER_TARGET=x86_64-unknown-linux-gnu -DCMAKE_CXX_COMPILER_TARGET=x86_64-unknown-linux-gnu -DCMAKE_Fortran_COMPILER_TARGET=x86_64-unknown-linux-gnu -DCMAKE_ASM_COMPILER_TARGET=x86_64-unknown-linux-gnu -DCMAKE_INSTALL_PREFIX=/usr/local -DLLVM_BINARY_DIR=/home/buildbot/buildbot-root/abi-test/build -DLLVM_CONFIG_PATH=/home/buildbot/buildbot-root/abi-test/build/bin/llvm-config -DLLVM_ENABLE_WERROR=OFF -DLLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu -DLLVM_HAVE_LINK_VERSION_SCRIPT=1 -DLLVM_USE_RELATIVE_PATHS_IN_DEBUG_INFO=OFF -DLLVM_USE_RELATIVE_PATHS_IN_FILES=OFF "-DLLVM_LIT_ARGS=--verbose --timeout=900" -DLLVM_SOURCE_PREFIX= -DPACKAGE_VERSION=22.0.0git -DCMAKE_BUILD_TYPE=Release -DCMAKE_MAKE_PROGRAM=/usr/bin/ninja -DCMAKE_EXPORT_COMPILE_COMMANDS=1 -DCOMPILER_RT_BUILD_BUILTINS=Off -DLLVM_INCLUDE_TESTS=ON -DLLVM_DEFAULT_TARGET_TRIPLE=x86_64-unknown-linux-gnu -DLLVM_ENABLE_PROJECTS_USED=ON -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON -DLLVM_BUILD_TOOLS=ON -DCMAKE_C_COMPILER_WORKS=ON -DCMAKE_CXX_COMPILER_WORKS=ON -DCMAKE_Fortran_COMPILER_WORKS=ON -DCMAKE_ASM_COMPILER_WORKS=ON -DHAVE_LLVM_LIT=ON -DCLANG_RESOURCE_DIR= -DLLVM_ENABLE_RUNTIMES=compiler-rt -DLLVM_USE_LINKER=gold -DFFI_INCLUDE_DIR= -DFFI_LIBRARY_DIR= -GNinja -C/home/buildbot/buildbot-root/abi-test/build/projects/runtimes/tmp/runtimes-cache-Release.cmake /home/buildbot/buildbot-root/abi-test/llvm/llvm/runtimes/../../runtimes && /usr/bin/cmake/bin/cmake -E touch /home/buildbot/buildbot-root/abi-test/build/runtimes/runtimes-stamps/runtimes-configure
ninja: build stopped: subcommand failed.
```
</details>
https://github.com/llvm/llvm-project/pull/172082
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