[PATCH] D140908: [MemProf] Context disambiguation cloning pass [patch 1/3]

[Teresa Johnson via Phabricator via llvm-commits]

tejohnson updated this revision to Diff 487920.
tejohnson added a comment.

Update with a couple of fixes made when testing on a large target.

I will add tests for the fixes, but wanted to commit the code changes
right away for the review.

One of the fixes necessitated pulling the removed edges handling up from
the follow on patch and expanding it. There is another fix to avoid
infinite recursion and a couple other minor fixes.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140908/new/

https://reviews.llvm.org/D140908

Files:
  llvm/include/llvm/ADT/SetOperations.h
  llvm/include/llvm/Analysis/MemoryProfileInfo.h
  llvm/include/llvm/IR/ModuleSummaryIndex.h
  llvm/include/llvm/Transforms/IPO/PGHOContextDisambiguation.h
  llvm/lib/Analysis/MemoryProfileInfo.cpp
  llvm/lib/LTO/LTO.cpp
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Passes/PassBuilderPipelines.cpp
  llvm/lib/Passes/PassRegistry.def
  llvm/lib/Transforms/IPO/CMakeLists.txt
  llvm/lib/Transforms/IPO/PGHOContextDisambiguation.cpp
  llvm/test/ThinLTO/X86/pgho-basic.ll
  llvm/test/ThinLTO/X86/pgho-duplicate-context-ids.ll
  llvm/test/ThinLTO/X86/pgho-indirectcall.ll
  llvm/test/ThinLTO/X86/pgho-inlined.ll
  llvm/test/Transforms/PGHOContextDisambiguation/basic.ll
  llvm/test/Transforms/PGHOContextDisambiguation/duplicate-context-ids.ll
  llvm/test/Transforms/PGHOContextDisambiguation/indirectcall.ll
  llvm/test/Transforms/PGHOContextDisambiguation/inlined.ll
  llvm/test/Transforms/PGHOContextDisambiguation/pass-pipeline.ll
  llvm/unittests/Analysis/MemoryProfileInfoTest.cpp

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