[llvm] [ANALYSIS][CODEGEN] Added const reference for params with size >= 16 bytes (PR #125090)

[Simon Pilgrim via llvm-commits]

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@@ -204,7 +204,7 @@ Expected<Header> Header::readFromBuffer(const unsigned char *Curr) {
 
 namespace cgdata {
 
-void warn(Twine Message, std::string Whence, std::string Hint) {
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RKSimon wrote:

Why isn't Whence / Hint StringRef?

https://github.com/llvm/llvm-project/pull/125090