[llvm] llvm-cov: Introduce `--binary-counters` (PR #120841)

[Jessica Paquette via llvm-commits]

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@@ -266,6 +268,10 @@ class SourceCoverageView {
   /// digits.
   static std::string formatCount(uint64_t N);
 
+  uint64_t Count1(uint64_t N) const { return (N && BinaryCounters ? 1 : N); }
+
+  std::string formatCount1(uint64_t N) const { return formatCount(Count1(N)); }
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ornata wrote:

same as above

https://github.com/llvm/llvm-project/pull/120841