[PATCH] D41461: Add hasProfileData() to check if a function has profile data. NFC.

[Easwaran Raman via Phabricator via llvm-commits]

eraman created this revision.
eraman added reviewers: davidxl, silvas.

This replaces calls to getEntryCount().hasValue() with hasProfileData
that does the same thing. This refactoring is useful to do before adding
synthetic function entry counts but also a useful cleanup IMO even
otherwise. I have used hasProfileData instead of hasRealProfileData as
David had earlier suggested since I think profile implies "real" and I
use the phrase "synthetic entry count" and not "synthetic profile count"
but I am fine calling it hasRealProfileData if you prefer.


https://reviews.llvm.org/D41461

Files:
  include/llvm/IR/Function.h
  lib/Analysis/ModuleSummaryAnalysis.cpp
  lib/Analysis/ProfileSummaryInfo.cpp
  lib/Bitcode/Writer/BitcodeWriter.cpp
  lib/CodeGen/MachineBlockPlacement.cpp
  lib/Transforms/IPO/PartialInlining.cpp
  lib/Transforms/Scalar/JumpThreading.cpp
  lib/Transforms/Scalar/LoopSink.cpp
  lib/Transforms/Scalar/LoopUnrollPass.cpp
  lib/Transforms/Utils/LoopUnrollPeel.cpp

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