[llvm] [AArch64] Use GenericTable PrimaryKey to remove one of the SearchIndexes for SysRegs. NFC (PR #122001)

Wed Jan 8 10:54:35 PST 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lld-x86_64-ubuntu-fast` running on `as-builder-4` while building `llvm` at step 6 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/33/builds/9221

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

```
Step 6 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'LLVM :: ExecutionEngine/JITLink/x86-64/COFF_addr32nb_reloc.test' FAILED ********************
Exit Code: 134

Command Output (stderr):
--
RUN: at line 1: /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/yaml2obj /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/x86-64/COFF_addr32nb_reloc.test -o /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/x86-64/Output/COFF_addr32nb_reloc.test.tmp
+ /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/yaml2obj /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/x86-64/COFF_addr32nb_reloc.test -o /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/x86-64/Output/COFF_addr32nb_reloc.test.tmp
RUN: at line 2: /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink -noexec -abs __ImageBase=0xfff00000  -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096  -check /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/x86-64/COFF_addr32nb_reloc.test /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/x86-64/Output/COFF_addr32nb_reloc.test.tmp
+ /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink -noexec -abs __ImageBase=0xfff00000 -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096 -check /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/x86-64/COFF_addr32nb_reloc.test /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/x86-64/Output/COFF_addr32nb_reloc.test.tmp
llvm-jitlink error: Resource tracker 0x55ecef42dd40 became defunct
llvm-jitlink: /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/include/llvm/ExecutionEngine/Orc/SymbolStringPool.h:285: llvm::orc::SymbolStringPool::~SymbolStringPool(): Assertion `Pool.empty() && "Dangling references at pool destruction time"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.	Program arguments: /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink -noexec -abs __ImageBase=0xfff00000 -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096 -check /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/x86-64/COFF_addr32nb_reloc.test /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/x86-64/Output/COFF_addr32nb_reloc.test.tmp
 #0 0x000055ecd3f4a740 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink+0x1169740)
 #1 0x000055ecd3f47b5f llvm::sys::RunSignalHandlers() (/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink+0x1166b5f)
 #2 0x000055ecd3f47cb5 SignalHandler(int) Signals.cpp:0:0
 #3 0x00007f3300209520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
 #4 0x00007f330025d9fc pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0x969fc)
 #5 0x00007f3300209476 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x42476)
 #6 0x00007f33001ef7f3 abort (/lib/x86_64-linux-gnu/libc.so.6+0x287f3)
 #7 0x00007f33001ef71b (/lib/x86_64-linux-gnu/libc.so.6+0x2871b)
 #8 0x00007f3300200e96 (/lib/x86_64-linux-gnu/libc.so.6+0x39e96)
 #9 0x000055ecd351052e (/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink+0x72f52e)
#10 0x000055ecd3dee92a llvm::orc::ExecutorProcessControl::~ExecutorProcessControl() (/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink+0x100d92a)
#11 0x000055ecd3deeb57 llvm::orc::SelfExecutorProcessControl::~SelfExecutorProcessControl() (/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink+0x100db57)
#12 0x000055ecd3d09586 llvm::orc::ExecutionSession::~ExecutionSession() (/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink+0xf28586)
#13 0x000055ecd34d0c77 main (/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink+0x6efc77)
#14 0x00007f33001f0d90 (/lib/x86_64-linux-gnu/libc.so.6+0x29d90)
#15 0x00007f33001f0e40 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e40)
#16 0x000055ecd350ce55 _start (/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink+0x72be55)
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/x86-64/Output/COFF_addr32nb_reloc.test.script: line 2: 2155464 Aborted                 (core dumped) /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink -noexec -abs __ImageBase=0xfff00000 -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096 -check /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/x86-64/COFF_addr32nb_reloc.test /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/x86-64/Output/COFF_addr32nb_reloc.test.tmp

--

********************

```

</details>

https://github.com/llvm/llvm-project/pull/122001