[llvm] TableGen support for RegisterBankInfo (PR #71357)

[Pierre van Houtryve via llvm-commits]

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@@ -289,6 +295,81 @@ void RegisterBankEmitter::emitBaseClassImplementation(
      << "} // end namespace llvm\n";
 }
 
+// RegisterBankInfo tables and enums
+// are discussed in https://discourse.llvm.org/t/74459
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Pierre-vh wrote:

There are 21 posts in that thread at the time of writing. Can you remove the link and just put a summary of what this does?

https://github.com/llvm/llvm-project/pull/71357