[llvm] [RISCV][GISEL] regbankselect for G_SPLAT_VECTOR (PR #110744)

Tue Oct 1 19:14:07 PDT 2024

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux-fuzzer` running on `sanitizer-buildbot5` while building `llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/32/builds/5774

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
[1470/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommon.i386.dir/sanitizer_deadlock_detector1.cpp.o
[1471/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonLibc.i386.dir/sanitizer_stoptheworld_linux_libcdep.cpp.o
[1472/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonLibcNoHooks.x86_64.dir/sanitizer_dl.cpp.o
[1473/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.i386.dir/sanitizer_stackdepot.cpp.o
[1474/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_deadlock_detector2.cpp.o
[1475/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommon.x86_64.dir/sanitizer_deadlock_detector1.cpp.o
[1476/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.i386.dir/sanitizer_linux.cpp.o
[1477/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonLibc.x86_64.dir/sanitizer_stoptheworld_linux_libcdep.cpp.o
[1478/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_stacktrace_sparc.cpp.o
[1479/2568] Generate the mapping file for include-what-you-use
FAILED: /home/b/sanitizer-x86_64-linux-fuzzer/build/llvm_build0/include/c++/v1/libcxx.imp 
cd /home/b/sanitizer-x86_64-linux-fuzzer/build/llvm_build0/runtimes/runtimes-bins/libcxx/include && /usr/bin/python3 /home/b/sanitizer-x86_64-linux-fuzzer/build/llvm-project/libcxx/utils/generate_iwyu_mapping.py -o /home/b/sanitizer-x86_64-linux-fuzzer/build/llvm_build0/include/c++/v1/libcxx.imp
Traceback (most recent call last):
  File "/home/b/sanitizer-x86_64-linux-fuzzer/build/llvm-project/libcxx/utils/generate_iwyu_mapping.py", line 92, in <module>
    main(sys.argv[1:])
  File "/home/b/sanitizer-x86_64-linux-fuzzer/build/llvm-project/libcxx/utils/generate_iwyu_mapping.py", line 82, in main
    raise RuntimeError(f"{header}: Header {public} is not a valid header")
RuntimeError: __cxx03/__algorithm/adjacent_find.h: Header cxx03 is not a valid header
[1480/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.i386.dir/sanitizer_deadlock_detector1.cpp.o
[1481/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.i386.dir/sanitizer_symbolizer_report.cpp.o
[1482/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_symbolizer_mac.cpp.o
[1483/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_symbolizer_markup_fuchsia.cpp.o
[1484/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_procmaps_linux.cpp.o
[1485/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_flags.cpp.o
[1486/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_unwind_fuchsia.cpp.o
[1487/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_symbolizer_win.cpp.o
[1488/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_symbolizer_report_fuchsia.cpp.o
[1489/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_unwind_win.cpp.o
[1490/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_procmaps_common.cpp.o
[1491/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_flag_parser.cpp.o
[1492/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_platform_limits_posix.cpp.o
[1493/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonLibc.x86_64.dir/sanitizer_linux_libcdep.cpp.o
[1494/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.x86_64.dir/sanitizer_stacktrace_sparc.cpp.o
[1495/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.x86_64.dir/sanitizer_allocator.cpp.o
[1496/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_termination.cpp.o
[1497/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.x86_64.dir/sanitizer_stackdepot.cpp.o
[1498/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.x86_64.dir/sanitizer_symbolizer_report.cpp.o
[1499/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_common.cpp.o
[1500/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_printf.cpp.o
[1501/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_posix.cpp.o
[1502/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.x86_64.dir/sanitizer_linux.cpp.o
[1503/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_tls_get_addr.cpp.o
[1504/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_file.cpp.o
[1505/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.x86_64.dir/sanitizer_deadlock_detector1.cpp.o
[1506/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_stacktrace.cpp.o
[1507/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.i386.dir/sanitizer_symbolizer_posix_libcdep.cpp.o
[1508/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_libignore.cpp.o
[1509/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_flags.cpp.o
[1510/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.x86_64.dir/sanitizer_symbolizer_posix_libcdep.cpp.o
Step 7 (stage1 build all) failure: stage1 build all (failure)
...
[1470/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommon.i386.dir/sanitizer_deadlock_detector1.cpp.o
[1471/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonLibc.i386.dir/sanitizer_stoptheworld_linux_libcdep.cpp.o
[1472/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonLibcNoHooks.x86_64.dir/sanitizer_dl.cpp.o
[1473/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.i386.dir/sanitizer_stackdepot.cpp.o
[1474/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_deadlock_detector2.cpp.o
[1475/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommon.x86_64.dir/sanitizer_deadlock_detector1.cpp.o
[1476/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.i386.dir/sanitizer_linux.cpp.o
[1477/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonLibc.x86_64.dir/sanitizer_stoptheworld_linux_libcdep.cpp.o
[1478/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_stacktrace_sparc.cpp.o
[1479/2568] Generate the mapping file for include-what-you-use
FAILED: /home/b/sanitizer-x86_64-linux-fuzzer/build/llvm_build0/include/c++/v1/libcxx.imp 
cd /home/b/sanitizer-x86_64-linux-fuzzer/build/llvm_build0/runtimes/runtimes-bins/libcxx/include && /usr/bin/python3 /home/b/sanitizer-x86_64-linux-fuzzer/build/llvm-project/libcxx/utils/generate_iwyu_mapping.py -o /home/b/sanitizer-x86_64-linux-fuzzer/build/llvm_build0/include/c++/v1/libcxx.imp
Traceback (most recent call last):
  File "/home/b/sanitizer-x86_64-linux-fuzzer/build/llvm-project/libcxx/utils/generate_iwyu_mapping.py", line 92, in <module>
    main(sys.argv[1:])
  File "/home/b/sanitizer-x86_64-linux-fuzzer/build/llvm-project/libcxx/utils/generate_iwyu_mapping.py", line 82, in main
    raise RuntimeError(f"{header}: Header {public} is not a valid header")
RuntimeError: __cxx03/__algorithm/adjacent_find.h: Header cxx03 is not a valid header
[1480/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.i386.dir/sanitizer_deadlock_detector1.cpp.o
[1481/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.i386.dir/sanitizer_symbolizer_report.cpp.o
[1482/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_symbolizer_mac.cpp.o
[1483/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_symbolizer_markup_fuchsia.cpp.o
[1484/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_procmaps_linux.cpp.o
[1485/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_flags.cpp.o
[1486/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_unwind_fuchsia.cpp.o
[1487/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_symbolizer_win.cpp.o
[1488/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_symbolizer_report_fuchsia.cpp.o
[1489/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_unwind_win.cpp.o
[1490/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_procmaps_common.cpp.o
[1491/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_flag_parser.cpp.o
[1492/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_platform_limits_posix.cpp.o
[1493/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonLibc.x86_64.dir/sanitizer_linux_libcdep.cpp.o
[1494/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.x86_64.dir/sanitizer_stacktrace_sparc.cpp.o
[1495/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.x86_64.dir/sanitizer_allocator.cpp.o
[1496/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_termination.cpp.o
[1497/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.x86_64.dir/sanitizer_stackdepot.cpp.o
[1498/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.x86_64.dir/sanitizer_symbolizer_report.cpp.o
[1499/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_common.cpp.o
[1500/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_printf.cpp.o
[1501/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.i386.dir/sanitizer_posix.cpp.o
[1502/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.x86_64.dir/sanitizer_linux.cpp.o
[1503/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_tls_get_addr.cpp.o
[1504/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_file.cpp.o
[1505/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.x86_64.dir/sanitizer_deadlock_detector1.cpp.o
[1506/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizerNoHooks.i386.dir/sanitizer_stacktrace.cpp.o
[1507/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.i386.dir/sanitizer_symbolizer_posix_libcdep.cpp.o
[1508/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_libignore.cpp.o
[1509/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoHooks.x86_64.dir/sanitizer_flags.cpp.o
[1510/2568] Building CXX object compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonSymbolizer.x86_64.dir/sanitizer_symbolizer_posix_libcdep.cpp.o

```

</details>

https://github.com/llvm/llvm-project/pull/110744