INFO:2026-03-28T16:50:47Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   3f42ec658f2f..9d6b92e29fee  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 9d6b92e29fee [DAG] SelectionDAG::isKnownToBeAPowerOfTwo - add ISD::TRUNCATE handling and tests (#184365)
INFO:2026-03-28T16:50:50Z:root:syncing...
Deleted branch merge (was 3f42ec658f2f).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-03-28T16:50:51Z:root:building
ninja: Entering directory `out/gn'
[1/348] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAG.o
[2/348] AR lib/libLLVMSelectionDAG.a
[3/348] LINK ./bin/llvm-cxxmap
[4/348] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[5/348] LINK ./bin/llvm-mca
[6/348] LINK ./bin/llvm-cfi-verify
[7/348] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[8/348] LINK ./bin/llvm-debuginfo-analyzer
[9/348] LINK ./bin/llvm-xray
[10/348] LINK ./bin/sancov
[11/348] LINK ./bin/llvm-mc
[12/348] LINK ./bin/llvm-cxxdump
[13/348] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[14/348] LINK ./bin/llvm-profgen
[15/348] LINK ./bin/llvm-lipo
[16/348] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests
[17/348] LINK ./bin/llvm-ml
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[19/348] LINK ./bin/llvm-objdump
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[21/348] LINK ./bin/llvm-rtdyld
[22/348] LINK ./bin/llvm-libtool-darwin
[23/348] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix)
[24/348] LINK obj/llvm/unittests/MC/X86/X86MCTests
[25/348] LINK ./bin/llvm-ar
[26/348] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests
[27/348] ACTION //llvm/tools/llvm-objdump:llvm-otool(//llvm/utils/gn/build/toolchain:unix)
[28/348] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix)
[29/348] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix)
[30/348] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix)
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[34/348] LINK obj/bolt/unittests/Passes/PassTests
[35/348] LINK obj/clang/unittests/CrossTU/CrossTUTests
[36/348] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[37/348] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[38/348] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[39/348] LINK ./bin/llvm-lto
[40/348] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[41/348] LINK ./bin/llvm-dwarfutil
[42/348] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests
[43/348] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests
[44/348] LINK ./bin/clang-scan-deps
[45/348] LINK ./bin/llvm-dwp
[46/348] LINK ./bin/dsymutil
[47/348] LINK ./bin/clang-linker-wrapper
[48/348] LINK ./bin/llvm-c-test
[49/348] LINK obj/llvm/unittests/MC/MCTests
[50/348] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[51/348] LINK ./bin/llc
[52/348] LINK ./bin/llvm-exegesis
[53/348] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests
[54/348] LINK ./bin/llvm-ir2vec
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[60/348] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests
[61/348] LINK ./bin/llvm-isel-fuzzer
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[63/348] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix)
[64/348] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix)
[65/348] LINK obj/llvm/unittests/Target/ARM/ARMTests
[66/348] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests
[67/348] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix)
[68/348] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix)
[69/348] LINK ./bin/llvm-reduce
[70/348] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[71/348] LINK obj/llvm/unittests/Target/LoongArch/LoongArchTests
[72/348] LINK ./bin/llvm-opt-fuzzer
[73/348] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests
[74/348] LINK ./bin/clang-nvlink-wrapper
[75/348] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[76/348] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests
[77/348] LINK ./bin/opt
[78/348] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[79/348] LINK ./bin/clang-repl
[80/348] LINK obj/clang/unittests/Driver/ClangDriverTests
[81/348] LINK ./bin/llvm-gsymutil
[82/348] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[83/348] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests
[84/348] LINK obj/llvm/unittests/Target/X86/X86Tests
[85/348] LINK obj/llvm/unittests/MIR/MIRTests
[86/348] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[87/348] LINK ./bin/llvm-lto2
[88/348] LINK obj/llvm/unittests/MI/MITests
[89/348] SOLINK ./lib/libLTO.so
[90/348] LINK ./bin/clang-check
[91/348] LINK ./bin/lldb-dap
[92/348] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests
[93/348] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests
[94/348] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests
[95/348] SOLINK ./lib/libclang.so
[96/348] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests
[97/348] LINK obj/clang/unittests/libclang/libclangTests
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[101/348] LINK ./bin/lldb-test
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[104/348] LINK obj/clang/unittests/Tooling/ToolingTests
[105/348] LINK ./bin/clang
[106/348] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix)
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[108/348] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix)
[109/348] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[110/348] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[111/348] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[112/348] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[113/348] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[114/348] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[115/348] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[116/348] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[117/348] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[118/348] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[119/348] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[120/348] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix)
[121/348] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
[122/167] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[123/167] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix)
[124/167] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix)
[125/167] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[126/167] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[127/167] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix)
[128/167] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[129/167] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[130/167] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[131/167] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[132/167] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix)
[133/134] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so
[134/134] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so
INFO:2026-03-28T16:51:18Z: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/test/CodeGen/AArch64/knownpow2-trunc-orzero.ll",
    "//llvm/test/CodeGen/X86/known-pow2.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:2026-03-28T16:51:19Z:root:testing
INFO:2026-03-28T16:51:19Z: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/subst.py:130: note: Did not find cir-opt in /usr/local/google/home/thakis/src/llvm-project/out/gn/bin:/usr/local/google/home/thakis/src/llvm-project/out/gn/bin
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: 25505 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 165.84s

Total Discovered Tests: 51437
  Skipped          :    28 (0.05%)
  Unsupported      :   850 (1.65%)
  Passed           : 50531 (98.24%)
  Expectedly Failed:    28 (0.05%)
INFO:2026-03-28T16:54:20Z: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)
-- Testing: 1368 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 9.11s

Total Discovered Tests: 1626
  Unsupported      :    2 (0.12%)
  Passed           : 1623 (99.82%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-03-28T16:54:29Z:root:skip check-clangd
INFO:2026-03-28T16:54:29Z: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: 111 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 6.18s

Total Discovered Tests: 111
  Unsupported      : 37 (33.33%)
  Passed           : 65 (58.56%)
  Expectedly Failed:  9 (8.11%)
INFO:2026-03-28T16:54:36Z: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: 3181 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 41.18s

Total Discovered Tests: 3181
  Unsupported      :   22 (0.69%)
  Passed           : 3158 (99.28%)
  Expectedly Failed:    1 (0.03%)
INFO:2026-03-28T16:55:20Z: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: 64652 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 190.59s

Total Discovered Tests: 73003
  Skipped          :    20 (0.03%)
  Unsupported      :  2753 (3.77%)
  Passed           : 70056 (95.96%)
  Expectedly Failed:   174 (0.24%)
INFO:2026-03-28T16:58:50Z:root:done