[PATCH] D147740: [llvm-profdata] Refactoring Sample Profile Reader to increase FDO build speed using MD5 as key to Sample Profile map

[William Junda Huang via Phabricator via llvm-commits]

huangjd marked 2 inline comments as done.
huangjd added inline comments.


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Comment at: llvm/include/llvm/ProfileData/SampleProf.h:1301
+        Ret.second = true;
+        Ret.first->second = mapped_type();
+      }
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davidxl wrote:
> potential memory leak?  Also why inserting an empty FunctionSamples instead of the one passed in?
Fixed. FunctionSamples is copy assignable 


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D147740/new/

https://reviews.llvm.org/D147740