INFO:2026-06-02T20:35:21Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   e15e51089e6a..f394094f195b  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 f394094f195b [SLP] Scale extract cost of external uses with nullptr user
INFO:2026-06-02T20:35:25Z:root:syncing...
Deleted branch merge (was e15e51089e6a).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-06-02T20:35:25Z:root:building
ninja: Entering directory `out/gn'
[1/359] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/359] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/359] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[4/359] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.SLPVectorizer.o
[5/359] AR lib/libLLVMVectorize.a
[6/359] LINK ./bin/llvm-cxxmap
[7/359] LINK ./bin/llvm-dwp
[8/359] LINK ./bin/llvm-link
[9/359] LINK ./bin/lli-child-target
[10/359] LINK ./bin/llvm-xray
[11/359] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[12/359] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[13/359] LINK ./bin/llvm-mc
[14/359] LINK ./bin/llvm-cxxdump
[15/359] LINK ./bin/llvm-extract
[16/359] LINK ./bin/llvm-libtool-darwin
[17/359] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests
[18/359] LINK ./bin/llvm-profgen
[19/359] LINK ./bin/llvm-lipo
[20/359] LINK ./bin/llvm-ar
[21/359] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix)
[22/359] LINK ./bin/llvm-bolt
[23/359] LINK ./bin/lli
[24/359] LINK obj/bolt/unittests/Core/CoreTests
[25/359] LINK ./bin/llvm-exegesis
[26/359] LINK obj/llvm/unittests/Analysis/AnalysisTests
[27/359] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[28/359] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[29/359] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix)
[30/359] LINK obj/bolt/unittests/Passes/PassTests
[31/359] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix)
[32/359] LINK ./bin/llvm-rtdyld
[33/359] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests
[34/359] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[35/359] LINK ./bin/clang-linker-wrapper
[36/359] LINK ./bin/llvm-dwarfutil
[37/359] LINK ./bin/llvm-ml
[38/359] LINK ./bin/llvm-gsymutil
[39/359] LINK ./bin/opt
[40/359] LINK ./bin/clang-sycl-linker
[41/359] LINK obj/llvm/unittests/MIR/MIRTests
[42/359] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[43/359] LINK obj/clang/unittests/CrossTU/CrossTUTests
[44/359] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests
[45/359] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix)
[46/359] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests
[47/359] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[48/359] LINK ./bin/llvm-reduce
[49/359] LINK ./bin/llvm-bolt-heatmap
[50/359] LINK ./bin/clang-import-test
[51/359] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests
[52/359] LINK ./bin/lldb-server
[53/359] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[54/359] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests
[55/359] LINK obj/llvm/unittests/Target/ARM/ARMTests
[56/359] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests
[57/359] LINK obj/llvm/unittests/MI/MITests
[58/359] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests
[59/359] LINK ./bin/clang-nvlink-wrapper
[60/359] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests
[61/359] LINK obj/llvm/unittests/IR/IRTests
[62/359] LINK ./bin/llvm-ir2vec
[63/359] LINK ./bin/llvm-split
[64/359] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests
[65/359] LINK obj/llvm/unittests/Transforms/IPO/IPOTests
[66/359] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[67/359] LINK ./bin/llvm-c-test
[68/359] LINK ./bin/lld
[69/359] LINK ./bin/llvm-isel-fuzzer
[70/359] LINK ./bin/clang-scan-deps
[71/359] SOLINK ./lib/libLTO.so
[72/359] LINK ./bin/llvm-lto
[73/359] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests
[74/359] LINK ./bin/llvm-jitlink
[75/359] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix)
[76/359] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix)
[77/359] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix)
[78/359] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix)
[79/359] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests
[80/359] LINK ./bin/dsymutil
[81/359] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[82/359] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests
[83/359] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[84/359] LINK obj/llvm/unittests/Target/X86/X86Tests
[85/359] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests
[86/359] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests
[87/359] LINK obj/clang/unittests/Tooling/ToolingTests
[88/359] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests
[89/359] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests
[90/359] LINK obj/llvm/unittests/MC/MCTests
[91/359] LINK obj/llvm/unittests/Transforms/Vectorize/VectorizeTests
[92/359] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests
[93/359] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests
[94/359] LINK obj/llvm/unittests/Target/RISCV/RISCVTests
[95/359] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests
[96/359] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests
[97/359] LINK ./bin/llc
[98/359] LINK obj/clang/unittests/Frontend/FrontendTests
[99/359] LINK ./bin/llvm-lto2
[100/359] LINK obj/llvm/unittests/Target/TargetMachineCTests
[101/359] LINK ./bin/llvm-opt-fuzzer
[102/359] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[103/359] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[104/359] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[105/359] LINK obj/clang/unittests/Driver/ClangDriverTests
[106/359] LINK ./bin/lldb-dap
[107/359] LINK ./bin/clang-repl
[108/359] LINK ./bin/lldb-test
[109/359] LINK ./bin/clang
[110/359] LINK ./bin/lldb
[111/359] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix)
[112/359] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix)
[113/359] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix)
[114/359] SOLINK ./lib/libclang.so
[115/359] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[116/359] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[117/359] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[118/359] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[119/359] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[120/359] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[121/359] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[122/359] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix)
[123/359] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix)
[124/359] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[125/359] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[126/359] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[127/359] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix)
[128/359] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[129/359] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
[130/177] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[131/177] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[132/177] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[133/177] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix)
[134/177] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[135/177] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[136/177] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[137/177] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests
[138/177] LINK obj/clang/unittests/libclang/libclangTests
[139/177] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[140/177] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix)
[141/144] LINK ./bin/clang-check
[142/144] LINK ./bin/c-index-test
[143/144] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so
[144/144] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so
INFO:2026-06-02T20:37:07Z: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/Transforms/Vectorize/SLPVectorizer.cpp",
    "//llvm/test/Transforms/SLPVectorizer/ARM/extract-cost-scale-nullptr-user.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:2026-06-02T20:37:07Z:root:testing
INFO:2026-06-02T20:37:07Z: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: 26058 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 174.24s

Total Discovered Tests: 52245
  Skipped          :    28 (0.05%)
  Unsupported      :  1086 (2.08%)
  Passed           : 51103 (97.81%)
  Expectedly Failed:    28 (0.05%)
INFO:2026-06-02T20:40:12Z: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: 1418 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 9.30s

Total Discovered Tests: 1678
  Unsupported      :    2 (0.12%)
  Passed           : 1675 (99.82%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-06-02T20:40:22Z:root:skip check-clangd
INFO:2026-06-02T20:40:22Z: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: 5.75s

Total Discovered Tests: 112
  Unsupported      : 37 (33.04%)
  Passed           : 66 (58.93%)
  Expectedly Failed:  9 (8.04%)
INFO:2026-06-02T20:40:28Z: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: 3196 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 40.59s

Total Discovered Tests: 3196
  Unsupported      :   22 (0.69%)
  Passed           : 3173 (99.28%)
  Expectedly Failed:    1 (0.03%)
INFO:2026-06-02T20:41:11Z: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
-- Testing: 66065 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 192.43s

Total Discovered Tests: 74716
  Skipped          :    22 (0.03%)
  Unsupported      :  2877 (3.85%)
  Passed           : 71643 (95.89%)
  Expectedly Failed:   174 (0.23%)
INFO:2026-06-02T20:44:41Z:root:done