[llvm-branch-commits] [compiler-rt] [llvm] [Coverage] Make SingleByteCoverage work consistent to merging (PR #110972)

[Ellis Hoag via llvm-branch-commits]

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@@ -952,7 +952,7 @@ void InstrProfRecord::merge(InstrProfRecord &Other, uint64_t Weight,
       Value = getInstrMaxCountValue();
       Overflowed = true;
     }
-    Counts[I] = Value;
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ellishg wrote:

I think that makes sense for frontend coverage since we aren't using those values for optimization.

https://github.com/llvm/llvm-project/pull/110972