[clang] [llvm-profdata] Do not create numerical strings for MD5 function names read from a Sample Profile. (PR #66164)

[David Li via cfe-commits]

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@@ -1135,12 +1141,12 @@ class FunctionSamples {
   /// translate \p Name in current FunctionSamples into its original name
   /// by looking up in the function map GUIDToFuncNameMap.
   /// If the original name doesn't exist in the map, return empty StringRef.
-  StringRef getFuncName(StringRef Name) const {
+  StringRef getFuncName(ProfileFuncRef Name) const {
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david-xl wrote:

Name -> Func

https://github.com/llvm/llvm-project/pull/66164