[llvm] MetaRenamer: replaced command line options with pass parameters (PR #133975)

[Matt Arsenault via llvm-commits]

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@@ -18,7 +18,33 @@
 #include "llvm/IR/PassManager.h"
 
 namespace llvm {
+
+struct MetaRenamerOptions {
+  /// Prefixes for functions that don't need to be renamed, separated by a comma
+  std::string RenameExcludeFunctionPrefixes;
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arsenm wrote:

I assume all of these can be StringRef. The options shouldn't really need ownership over the string 

https://github.com/llvm/llvm-project/pull/133975