[PATCH] D83013: [LPM] Port CGProfilePass from NPM to LPM

[Zequan Wu via Phabricator via cfe-commits]

zequanwu marked an inline comment as done.
zequanwu added a comment.

> The alternative of using LazyBlockFrequencyInfoPass and checking PSI->hasProfileSummary() first would also work I guess. If you think that's cleaner, maybe that's the better way to go.

Since `PSI->hasProfileSummary()` is not necessary for this pass, it relies on function entry count. So, I check for `F.getEntryCount()` before getting BFI.


Repository:
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https://reviews.llvm.org/D83013