[PATCH] D158250: [IR] Add more details to StructuralHash

[Aiden Grossman via Phabricator via llvm-commits]

aidengrossman added a comment.

Looks like the changes caught a regression:

  -- Testing: 1 tests, 1 workers --
  FAIL: LLVM :: CodeGen/X86/statepoint-stack-usage.ll (1 of 1)
  ******************** TEST 'LLVM :: CodeGen/X86/statepoint-stack-usage.ll' FAILED ********************
  Script:
  --
  : 'RUN: at line 1';   /tmp/llvm-expensive-checks/bin/llc -verify-machineinstrs -stack-symbol-ordering=0 < /tmp/llvm-project/llvm/test/CodeGen/X86/statepoint-stack-usage.ll | /tmp/llvm-expensive-checks/bin/FileCheck /tmp/llvm-project/llvm/test/CodeGen/X86/statepoint-stack-usage.ll
  --
  Exit Code: 2
  Command Output (stderr):
  --
  + : 'RUN: at line 1'
  + /tmp/llvm-expensive-checks/bin/llc -verify-machineinstrs -stack-symbol-ordering=0
  + /tmp/llvm-expensive-checks/bin/FileCheck /tmp/llvm-project/llvm/test/CodeGen/X86/statepoint-stack-usage.ll
  Pass modifies its input and doesn't report it: CodeGen Prepare
  Pass modifies its input and doesn't report it
  UNREACHABLE executed at /tmp/llvm-project/llvm/lib/IR/LegacyPassManager.cpp:1441!
  PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
  Stack dump:
  0.      Program arguments: /tmp/llvm-expensive-checks/bin/llc -verify-machineinstrs -stack-symbol-ordering=0
  1.      Running pass 'Function Pass Manager' on module '<stdin>'.
  2.      Running pass 'CodeGen Prepare' on function '@back_to_back_calls'
   #0 0x00005555580db4c8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/tmp/llvm-expensive-checks/bin/llc+0x2b874c8)
   #1 0x00005555580d8f7e llvm::sys::RunSignalHandlers() (/tmp/llvm-expensive-checks/bin/llc+0x2b84f7e)
   #2 0x00005555580dbca8 SignalHandler(int) Signals.cpp:0:0
   #3 0x0000155554fd9520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
   #4 0x000015555502da7c pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0x96a7c)
   #5 0x0000155554fd9476 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x42476)
   #6 0x0000155554fbf7f3 abort (/lib/x86_64-linux-gnu/libc.so.6+0x287f3)
   #7 0x0000555558038700 llvm::install_out_of_memory_new_handler() (/tmp/llvm-expensive-checks/bin/llc+0x2ae4700)
   #8 0x0000555557922b42 (/tmp/llvm-expensive-checks/bin/llc+0x23ceb42)
   #9 0x000055555792b232 llvm::FPPassManager::runOnModule(llvm::Module&) (/tmp/llvm-expensive-checks/bin/llc+0x23d7232)
  #10 0x00005555579233fa llvm::legacy::PassManagerImpl::run(llvm::Module&) (/tmp/llvm-expensive-checks/bin/llc+0x23cf3fa)
  #11 0x0000555556a5e757 main (/tmp/llvm-expensive-checks/bin/llc+0x150a757)
  #12 0x0000155554fc0d90 (/lib/x86_64-linux-gnu/libc.so.6+0x29d90)
  #13 0x0000155554fc0e40 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e40)
  #14 0x0000555556a58c65 _start (/tmp/llvm-expensive-checks/bin/llc+0x1504c65)
  FileCheck error: '<stdin>' is empty.
  FileCheck command line:  /tmp/llvm-expensive-checks/bin/FileCheck /tmp/llvm-project/llvm/test/CodeGen/X86/statepoint-stack-usage.ll
  --
  ********************
  ********************
  Failed Tests (1):
    LLVM :: CodeGen/X86/statepoint-stack-usage.ll

I'll file an issue and take a look and land this change after this gets fixed (or I find a bug in my code here).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D158250/new/

https://reviews.llvm.org/D158250