[PATCH] D90638: Introduce -dot-cfg-mssa option which creates dot-cfg style file with mssa comments included in source

[Jamie Schmeiser via Phabricator via llvm-commits]

jamieschmeiser created this revision.
jamieschmeiser added reviewers: aeubanks, asbirlea.
Herald added subscribers: george.burgess.iv, hiraditya, Prazek.
Herald added a project: LLVM.
jamieschmeiser requested review of this revision.

Expand the print-memoryssa and print<memoryssa> passes with a new hidden
option -cfg-dot-mssa that names a file.  When set, a dot-cfg style file
will be generated into the named file with the memoryssa comments retained
and those blocks containing them shown in light pink.  The option does
nothing in isolation.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D90638

Files:
  llvm/include/llvm/Analysis/CFGPrinter.h
  llvm/lib/Analysis/MemorySSA.cpp

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