[llvm-branch-commits] [llvm] Add IR and codegen support for deactivation symbols. (PR #133536)

[Florian Mayer via llvm-branch-commits]

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@@ -1250,7 +1262,8 @@ EmitSpecialNode(SDNode *Node, bool IsClone, bool IsCloned,
     llvm_unreachable("This target-independent node should have been selected!");
   case ISD::EntryToken:
   case ISD::MERGE_VALUES:
-  case ISD::TokenFactor: // fall thru
+  case ISD::TokenFactor:
+  case ISD::DEACTIVATION_SYMBOL:
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fmayer wrote:

nit: maybe keep the comment?

https://github.com/llvm/llvm-project/pull/133536