[PATCH] D86360: Add new hidden option -print-changed which only reports changes to IR

[Jamie Schmeiser via Phabricator via llvm-commits]

jamieschmeiser updated this revision to Diff 287480.
jamieschmeiser added a comment.

Make IRChangePrinter a member of StandardInstrumentations to control
object lifespan.

Move template base class for change printers to header file and make
IRChangePrinter a member of StandardInstrumentations.  This gives the
object the appropriate life-span rather than using a static object.
This also makes registerCallbacks a member function for consistency.
This is in response to comments made by reviewers yrouban and ychen.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86360/new/

https://reviews.llvm.org/D86360

Files:
  llvm/include/llvm/Passes/StandardInstrumentations.h
  llvm/lib/Passes/StandardInstrumentations.cpp

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