[PATCH] D138456: Add new option choices for print-changed that do not output llc changes.

[Jamie Schmeiser via Phabricator via llvm-commits]

jamieschmeiser created this revision.
jamieschmeiser added reviewers: MaskRay, aeubanks.
Herald added subscribers: StephenFan, hiraditya.
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When looking at the opt pipeline as part of a compiler invocation (eg, using
clang++ -mllvm -print-changed=cdiff), I am being overwhelmed with the output from
llc...

Add extra option choices for print-changed, corresponding to the current
choices with a prefix of opt- which do not cause printing in llc.

Also, suppress printing in llc for dot-cfg and dot-cfg-quiet instead of quiet mode.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D138456

Files:
  llvm/include/llvm/IR/PrintPasses.h
  llvm/lib/CodeGen/MachineFunctionPass.cpp
  llvm/lib/IR/PrintPasses.cpp
  llvm/lib/Passes/StandardInstrumentations.cpp
  llvm/test/Other/ChangePrinters/DotCfg/print-changed-dot-cfg.ll
  llvm/test/Other/ChangePrinters/print-changed-diff.ll
  llvm/test/Other/change-printer.ll
  llvm/test/Other/print-changed-machine.ll

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