[PATCH] D114284: [llvm-profgen] Truncate the context with zero probe ID

[Wenlei He via Phabricator via llvm-commits]

wenlei accepted this revision.
wenlei added inline comments.


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Comment at: llvm/tools/llvm-profgen/ProfileGenerator.cpp:775
                "Inferred caller's location index shouldn't be zero!");
         FunctionSamples &CallerProfile =
             getFunctionProfileForContext(CallerContextId);
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Before this fix, when CalleeContextId only has one frame, what did we get for CallerProfile? A dummy root profile with empty name? 


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D114284/new/

https://reviews.llvm.org/D114284