[PATCH] D73222: [PGO] Early detection regarding whether pgo counter promotion is possible

[Christopher Chrulski via Phabricator via llvm-commits]

chris.chrulski marked an inline comment as done.
chris.chrulski added inline comments.


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Comment at: llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp:328
+  // Counter Promotions.
+  bool isPromotionPossible(Loop *LP) {
     // We can't insert into a catchswitch.
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davidxl wrote:
> You can pass LoopExitBlocks reference as a parameter to this function so that the call to getExitBlocks can be shared with the caller of it.
ok. will do.


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https://reviews.llvm.org/D73222