[PATCH] D48105: [llvm][Instrumentation] Add Call Graph Profile pass

[Michael Spencer via Phabricator via llvm-commits]

Bigcheese updated this revision to Diff 152826.
Bigcheese marked 3 inline comments as done.
Bigcheese added a comment.

- Move to new PM
- Use `CallSite`
- Bail early if no profile counts
- Use `TargetTransformInfo::isLoweredToCall`


https://reviews.llvm.org/D48105

Files:
  include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
  include/llvm/Transforms/Instrumentation/CGProfile.h
  lib/CodeGen/TargetLoweringObjectFileImpl.cpp
  lib/IR/Verifier.cpp
  lib/Passes/PassBuilder.cpp
  lib/Passes/PassRegistry.def
  lib/Transforms/Instrumentation/CGProfile.cpp
  lib/Transforms/Instrumentation/CMakeLists.txt
  test/Instrumentation/cgprofile.ll
  test/MC/ELF/cgprofile.ll
  test/Other/new-pm-defaults.ll
  test/Verifier/module-flags-cgprofile.ll

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