[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 299967.
jamieschmeiser added a comment.

Made changes requested by @aeubanks, who is satisfied but would like @yrouban to check the signal handler.


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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