[llvm] Add support for PSV EntryFunctionName (PR #84409)

[Cooper Partin via llvm-commits]

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@@ -162,6 +97,94 @@ void PSVRuntimeInfo::write(raw_ostream &OS, uint32_t Version) const {
                                llvm::endianness::little);
 }
 
+static constexpr size_t npos = StringRef::npos;
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coopp wrote:

Fixed!

https://github.com/llvm/llvm-project/pull/84409