[PATCH] D86657: Add new hidden option -print-crash-IR that prints out IR that caused opt pipeline to crash

[Jamie Schmeiser via Phabricator via llvm-commits]

jamieschmeiser updated this revision to Diff 376190.
jamieschmeiser added a comment.

Regarding always printing the module, I'm not sure that is desirable.  The
problematic IR may be very large and the option respects -print-module-scope
so the module IR can be obtained.  There are also tools for creating a fleshed-out IR
from the IR for a function.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86657/new/

https://reviews.llvm.org/D86657

Files:
  llvm/include/llvm/Passes/StandardInstrumentations.h
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Passes/PassRegistry.def
  llvm/lib/Passes/StandardInstrumentations.cpp
  llvm/test/Other/print-on-crash.ll

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