INFO:2026-09-20T08:46:46Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 383f4cf28f19..d9d4b55c9157 main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at d9d4b55c9157 [DAG] canCreateUndefOrPoison/isGuaranteedNotToBeUndefOrPoison - SCALAR_TO_VECTOR upper elements are poison (#217185) INFO:2026-09-20T08:46:50Z:root:syncing... Deleted branch merge (was 383f4cf28f19). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. INFO:2026-09-20T08:46:51Z:root:building ninja: Entering directory `out/gn' [1/373] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/373] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/373] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [4/373] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.TargetLowering.o [5/373] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAG.o [6/373] AR lib/libLLVMSelectionDAG.a [7/373] LINK ./bin/lli-child-target [8/373] LINK ./bin/llvm-cxxmap [9/373] LINK obj/llvm/unittests/CGData/CodeGenDataTests [10/373] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests [11/373] LINK ./bin/llvm-dwp [12/373] LINK ./bin/llvm-cxxdump [13/373] LINK ./bin/sancov [14/373] LINK ./bin/llvm-objdump [15/373] LINK ./bin/llvm-rtdyld [16/373] LINK ./bin/llvm-mca [17/373] LINK ./bin/llvm-cfi-verify [18/373] LINK ./bin/llvm-lipo [19/373] LINK ./bin/llvm-ml [20/373] ACTION //llvm/tools/llvm-objdump:llvm-otool(//llvm/utils/gn/build/toolchain:unix) [21/373] LINK ./bin/llvm-xray [22/373] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [23/373] LINK ./bin/llvm-mc [24/373] LINK ./bin/llvm-debuginfo-analyzer [25/373] LINK ./bin/llvm-ar [26/373] LINK ./bin/llvm-profgen [27/373] LINK ./bin/llvm-libtool-darwin [28/373] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix) [29/373] LINK ./bin/llvm-jitlink [30/373] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix) [31/373] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix) [32/373] LINK obj/bolt/unittests/Profile/ProfileTests [33/373] LINK ./bin/lli [34/373] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests [35/373] LINK ./bin/llvm-extract [36/373] LINK ./bin/llvm-bolt [37/373] LINK ./bin/llvm-bolt-heatmap [38/373] LINK obj/llvm/unittests/MC/X86/X86MCTests [39/373] LINK ./bin/llvm-calc-occupancy [40/373] LINK obj/bolt/unittests/Core/CoreTests [41/373] LINK ./bin/llvm-exegesis [42/373] LINK obj/bolt/unittests/Passes/PassTests [43/373] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix) [44/373] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix) [45/373] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [46/373] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [47/373] LINK obj/llvm/unittests/Analysis/AnalysisTests [48/373] LINK ./bin/llvm-ir2vec [49/373] LINK ./bin/llvm-opt-fuzzer [50/373] LINK ./bin/llvm-lto [51/373] LINK ./bin/llvm-dwarfutil [52/373] LINK ./bin/clang-nvlink-wrapper [53/373] LINK obj/llvm/unittests/MC/MCTests [54/373] LINK ./bin/clang-sycl-linker [55/373] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests [56/373] LINK ./bin/dsymutil [57/373] LINK ./bin/llvm-isel-fuzzer [58/373] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests [59/373] SOLINK ./lib/libLTO.so [60/373] LINK ./bin/opt [61/373] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [62/373] LINK ./bin/lld [63/373] LINK ./bin/llvm-c-test [64/373] LINK obj/llvm/unittests/Target/LoongArch/LoongArchTests [65/373] LINK ./bin/llvm-split [66/373] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix) [67/373] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix) [68/373] LINK ./bin/llc [69/373] LINK obj/llvm/unittests/Target/ARM/ARMTests [70/373] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests [71/373] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix) [72/373] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests [73/373] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix) [74/373] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests [75/373] LINK ./bin/clang-linker-wrapper [76/373] LINK ./bin/llvm-gsymutil [77/373] LINK ./bin/llvm-lto2 [78/373] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [79/373] LINK obj/llvm/unittests/IR/IRTests [80/373] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests [81/373] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests [82/373] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [83/373] LINK obj/llvm/unittests/CodeGen/CodeGenTests [84/373] LINK obj/llvm/unittests/Target/X86/X86Tests [85/373] LINK obj/llvm/unittests/Target/RISCV/RISCVTests [86/373] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [87/373] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests [88/373] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [89/373] LINK obj/llvm/unittests/MIR/MIRTests [90/373] LINK ./bin/llvm-reduce [91/373] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests [92/373] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests [93/373] LINK obj/llvm/unittests/MI/MITests [94/373] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests [95/373] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests [96/373] LINK ./bin/clang-scan-deps [97/373] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [98/373] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests [99/373] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests [100/373] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests [101/373] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests [102/373] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests [103/373] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests [104/373] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests [105/373] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests [106/373] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests [107/373] LINK obj/clang/unittests/CrossTU/CrossTUTests [108/373] LINK ./bin/lldb-server [109/373] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests [110/373] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests [111/373] SOLINK ./lib/libclang.so [112/373] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [113/373] LINK ./bin/lldb-dap [114/373] LINK obj/clang/unittests/libclang/libclangTests [115/373] LINK obj/clang/unittests/Frontend/FrontendTests [116/373] LINK ./bin/clang-check [117/373] LINK obj/clang/unittests/Driver/ClangDriverTests [118/373] LINK obj/llvm/unittests/Target/TargetMachineCTests [119/373] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [120/373] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [121/373] LINK obj/clang/unittests/Tooling/ToolingTests [122/373] LINK ./bin/clang-import-test [123/373] LINK ./bin/clang-repl [124/373] LINK ./bin/lldb-test [125/373] LINK ./bin/clang [126/373] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix) [127/373] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix) [128/373] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix) [129/373] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [130/373] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [131/373] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [132/373] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix) [133/373] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [134/373] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [135/373] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [136/373] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix) [137/373] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [138/373] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix) [139/373] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix) [140/373] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix) [141/373] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix) [142/373] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix) [143/373] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix) [144/188] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix) [145/188] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix) [146/188] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [147/188] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [148/188] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [149/188] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [150/188] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [151/188] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [152/188] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix) [153/156] LINK ./bin/c-index-test [154/156] LINK ./bin/lldb [155/156] SOLINK lib/clang/24/lib/linux/libclang_rt.ubsan_standalone-x86_64.so [156/156] SOLINK lib/clang/24/lib/linux/libclang_rt.hwasan_aliases-x86_64.so INFO:2026-09-20T08:47:35Z:root:analyze gn analyze output: { "compile_targets": [], "status": "Found dependency", "test_targets": [ "//clang-tools-extra/test:check-clang-tools", "//clang/test:check-clang", "//compiler-rt/test/hwasan:check-hwasan", "//lld/test:check-lld", "//llvm/test:check-llvm" ] } gn analyze input: { "files": [ "//llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp", "//llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp", "//llvm/test/CodeGen/AMDGPU/shufflevector.v3bf16.v2bf16.ll", "//llvm/test/CodeGen/AMDGPU/shufflevector.v3f16.v2f16.ll", "//llvm/test/CodeGen/AMDGPU/shufflevector.v3i16.v2i16.ll", "//llvm/test/CodeGen/NVPTX/insert-vector-elt-shuffle-i8.ll", "//llvm/test/CodeGen/X86/bfloat.ll" ], "test_targets": [ "//clang-tools-extra/clangd/test:check-clangd", "//clang-tools-extra/test:check-clang-tools", "//clang/test:check-clang", "//compiler-rt/test/hwasan:check-hwasan", "//lld/test:check-lld", "//llvm/test:check-llvm" ], "additional_compile_targets": [] } INFO:2026-09-20T08:47:36Z:root:testing INFO:2026-09-20T08:47:36Z:root:test check-clang ninja: Entering directory `out/gn' [0/1] ACTION //clang/test:check-clang(//llvm/utils/gn/build/toolchain:unix) llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld -- Testing: 27343 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 188.11s Total Discovered Tests: 55228 Skipped : 32 (0.06%) Unsupported : 1421 (2.57%) Passed : 53746 (97.32%) Expectedly Failed: 29 (0.05%) INFO:2026-09-20T08:50:59Z:root:test check-clang-tools ninja: Entering directory `out/gn' [0/1] ACTION //clang-tools-extra/test:check-clang-tools(//llvm/utils/gn/build/toolchain:unix) llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -- Testing: 1480 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 11.00s Total Discovered Tests: 1743 Unsupported : 2 (0.11%) Passed : 1740 (99.83%) Expectedly Failed: 1 (0.06%) INFO:2026-09-20T08:51:11Z:root:skip check-clangd INFO:2026-09-20T08:51:11Z:root:test check-hwasan ninja: Entering directory `out/gn' [0/1] ACTION //compiler-rt/test/hwasan:check-hwasan(//llvm/utils/gn/build/toolchain:unix) -- Testing: 112 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 10.65s Total Discovered Tests: 112 Unsupported : 37 (33.04%) Passed : 66 (58.93%) Expectedly Failed: 9 (8.04%) INFO:2026-09-20T08:51:23Z:root:test check-lld ninja: Entering directory `out/gn' [0/1] ACTION //lld/test:check-lld(//llvm/utils/gn/build/toolchain:unix) llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld -- Testing: 3258 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 37.31s Total Discovered Tests: 3258 Unsupported : 22 (0.68%) Passed : 3235 (99.29%) Expectedly Failed: 1 (0.03%) INFO:2026-09-20T08:52:03Z:root:test check-llvm ninja: Entering directory `out/gn' [0/1] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:unix) llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld -- Testing: 69293 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 234.26s Total Discovered Tests: 78399 Skipped : 18 (0.02%) Unsupported : 3289 (4.20%) Passed : 74917 (95.56%) Expectedly Failed: 175 (0.22%) INFO:2026-09-20T08:56:16Z:root:done