[llvm] [TableGen] Add mapping from processor ID to resource index for packetizer (PR #158182)

[via llvm-commits]

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@@ -256,6 +256,16 @@ void DFAPacketizerEmitter::emitForItineraries(
   }
   OS << "\n};\n\n";
 
+  // Output the mapping from proc ID to ResourceIndexStart
+  Idx = 1;
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LuoYuanke wrote:

Revised

https://github.com/llvm/llvm-project/pull/158182