INFO:2026-08-20T12:58:52Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 47875041e81c..5298e757c1c9 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 5298e757c1c9 [GlobalISel] Add G_EXTRACT_SUBVECTOR to computeNumSignBits (#216798) INFO:2026-08-20T12:58:55Z:root:syncing... Deleted branch merge (was 47875041e81c). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. INFO:2026-08-20T12:58:55Z:root:building ninja: Entering directory `out/gn' [1/361] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [2/361] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [3/361] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [4/361] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.GISelValueTracking.o [5/361] AR lib/libLLVMGlobalISel.a [6/361] LINK ./bin/lli-child-target [7/361] LINK ./bin/llvm-cxxmap [8/361] LINK obj/llvm/unittests/CGData/CodeGenDataTests [9/361] LINK ./bin/llvm-cxxdump [10/361] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests [11/361] LINK ./bin/llvm-dwp [12/361] LINK ./bin/llvm-libtool-darwin [13/361] LINK ./bin/llvm-mc [14/361] LINK ./bin/llvm-ar [15/361] LINK ./bin/llvm-ml [16/361] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [17/361] LINK ./bin/llvm-rtdyld [18/361] LINK ./bin/llvm-xray [19/361] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [20/361] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix) [21/361] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix) [22/361] LINK ./bin/lli [23/361] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix) [24/361] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [25/361] LINK ./bin/llvm-lipo [26/361] LINK ./bin/llvm-bolt [27/361] LINK ./bin/llvm-extract [28/361] LINK ./bin/llvm-jitlink [29/361] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests [30/361] LINK obj/llvm/unittests/MC/X86/X86MCTests [31/361] LINK obj/bolt/unittests/Passes/PassTests [32/361] LINK ./bin/llvm-calc-occupancy [33/361] LINK obj/llvm/unittests/Analysis/AnalysisTests [34/361] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix) [35/361] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix) [36/361] LINK ./bin/llvm-exegesis [37/361] LINK obj/bolt/unittests/Core/CoreTests [38/361] LINK obj/clang/unittests/CrossTU/CrossTUTests [39/361] LINK ./bin/clang-sycl-linker [40/361] LINK ./bin/llvm-bolt-heatmap [41/361] LINK obj/bolt/unittests/Profile/ProfileTests [42/361] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [43/361] LINK ./bin/clang-scan-deps [44/361] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests [45/361] LINK ./bin/clang-nvlink-wrapper [46/361] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests [47/361] LINK ./bin/llvm-lto2 [48/361] LINK ./bin/llvm-split [49/361] LINK ./bin/dsymutil [50/361] LINK ./bin/clang-linker-wrapper [51/361] LINK ./bin/llvm-lto [52/361] LINK ./bin/llvm-ir2vec [53/361] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests [54/361] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [55/361] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests [56/361] LINK ./bin/llvm-isel-fuzzer [57/361] SOLINK ./lib/libLTO.so [58/361] LINK ./bin/llvm-dwarfutil [59/361] LINK obj/llvm/unittests/Target/ARM/ARMTests [60/361] LINK ./bin/llc [61/361] LINK obj/clang/unittests/Driver/ClangDriverTests [62/361] LINK ./bin/clang-import-test [63/361] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests [64/361] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests [65/361] LINK ./bin/llvm-c-test [66/361] LINK obj/llvm/unittests/MC/MCTests [67/361] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests [68/361] LINK obj/llvm/unittests/Target/RISCV/RISCVTests [69/361] LINK ./bin/lldb-server [70/361] SOLINK ./lib/libclang.so [71/361] LINK obj/llvm/unittests/IR/IRTests [72/361] LINK ./bin/llvm-gsymutil [73/361] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests [74/361] LINK ./bin/llvm-opt-fuzzer [75/361] LINK ./bin/opt [76/361] LINK obj/llvm/unittests/CodeGen/CodeGenTests [77/361] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests [78/361] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [79/361] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [80/361] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [81/361] LINK obj/clang/unittests/libclang/libclangTests [82/361] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests [83/361] LINK obj/llvm/unittests/MI/MITests [84/361] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests [85/361] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests [86/361] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests [87/361] LINK obj/llvm/unittests/Target/X86/X86Tests [88/361] LINK obj/llvm/unittests/MIR/MIRTests [89/361] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests [90/361] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests [91/361] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests [92/361] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests [93/361] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests [94/361] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [95/361] LINK ./bin/llvm-reduce [96/361] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests [97/361] LINK ./bin/lld [98/361] LINK obj/clang/unittests/Tooling/ToolingTests [99/361] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix) [100/361] LINK ./bin/clang-repl [101/361] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix) [102/361] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix) [103/361] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests [104/361] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix) [105/361] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests [106/361] LINK obj/llvm/unittests/Target/TargetMachineCTests [107/361] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [108/361] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [109/361] LINK obj/clang/unittests/Frontend/FrontendTests [110/361] LINK ./bin/c-index-test [111/361] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [112/361] LINK ./bin/clang-check [113/361] LINK ./bin/lldb-test [114/361] LINK ./bin/lldb [115/361] LINK ./bin/clang [116/361] LINK ./bin/lldb-dap [117/361] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix) [118/361] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix) [119/361] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix) [120/361] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [121/361] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [122/361] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [123/361] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix) [124/361] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [125/361] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix) [126/361] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix) [127/361] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [128/361] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix) [129/361] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [130/361] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix) [131/361] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix) [132/361] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [133/361] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix) [134/178] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [135/178] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix) [136/178] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix) [137/178] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [138/178] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix) [139/178] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [140/178] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [141/178] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [142/178] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [143/178] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix) [144/145] SOLINK lib/clang/24/lib/linux/libclang_rt.ubsan_standalone-x86_64.so [145/145] SOLINK lib/clang/24/lib/linux/libclang_rt.hwasan_aliases-x86_64.so INFO:2026-08-20T12:59:17Z: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/GlobalISel/GISelValueTracking.cpp", "//llvm/test/CodeGen/AArch64/GlobalISel/knownbits-extract-subvector.mir", "//llvm/test/CodeGen/AArch64/extract-subvec-combine.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:2026-08-20T12:59:18Z:root:testing INFO:2026-08-20T12:59:18Z: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: 26986 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 171.91s Total Discovered Tests: 54793 Skipped : 32 (0.06%) Unsupported : 1318 (2.41%) Passed : 53415 (97.49%) Expectedly Failed: 28 (0.05%) INFO:2026-08-20T13:02:28Z: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: 1463 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 10.01s Total Discovered Tests: 1726 Unsupported : 2 (0.12%) Passed : 1723 (99.83%) Expectedly Failed: 1 (0.06%) INFO:2026-08-20T13:02:39Z:root:skip check-clangd INFO:2026-08-20T13:02:39Z: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: 8.13s Total Discovered Tests: 112 Unsupported : 37 (33.04%) Passed : 66 (58.93%) Expectedly Failed: 9 (8.04%) INFO:2026-08-20T13:02:48Z: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: 3240 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 38.87s Total Discovered Tests: 3240 Unsupported : 22 (0.68%) Passed : 3217 (99.29%) Expectedly Failed: 1 (0.03%) INFO:2026-08-20T13:03:29Z: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: 68256 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 187.68s Total Discovered Tests: 77193 Skipped : 18 (0.02%) Unsupported : 3131 (4.06%) Passed : 73868 (95.69%) Expectedly Failed: 176 (0.23%) INFO:2026-08-20T13:06:53Z:root:done