[PATCH] D147954: [SimplifyCFG]Prevent premature simplification of callsites with profile data

[Mingming Liu via Phabricator via llvm-commits]

mingmingl updated this revision to Diff 514106.
mingmingl edited the summary of this revision.
mingmingl added reviewers: davidxl, xur.
mingmingl added a comment.
Herald added subscribers: wlei, wenlei.

flag-gate the change and add test cases


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D147954/new/

https://reviews.llvm.org/D147954

Files:
  llvm/include/llvm/Transforms/Utils/SimplifyCFGOptions.h
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Transforms/Scalar/SimplifyCFGPass.cpp
  llvm/lib/Transforms/Utils/SimplifyCFG.cpp
  llvm/test/Transforms/SimplifyCFG/preserve-call-metadata-in-hoist.ll
  llvm/test/Transforms/SimplifyCFG/preserve-call-metadata-in-sink.ll

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