[llvm] [TableGen][GISel] Fix importing frameindex node (PR #120921)

[Sergei Barannikov via llvm-commits]

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@@ -1248,10 +1244,6 @@ Expected<action_iterator> GlobalISelEmitter::importExplicitUseRenderer(
       DstMIBuilder.addRenderer<CopyRenderer>(Dst.getName());
       return InsertPt;
     }
-    if (Dst.getOperator()->getName() == "tframeindex") {
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s-barannikov wrote:

OK, considering there are other `t*` nodes, I'll just remove the check and make that and add `CopyRenderer` unconditionally. There is no good reason to treat `tframeindex` differently from other `t*` nodes, and whitelisting them isn't a scalable approach.


https://github.com/llvm/llvm-project/pull/120921