[llvm] [Intrinsic] Add IIT_STRUCTn to support more than 9 return values (PR #160434)

[via llvm-commits]

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@@ -337,6 +337,7 @@ def IIT_V6 : IIT_Vec<6, 60>;
 def IIT_V10 : IIT_Vec<10, 61>;
 def IIT_V2048 : IIT_Vec<2048, 62>;
 def IIT_V4096 : IIT_Vec<4096, 63>;
+def IIT_STRUCTn : IIT_Base<64>;
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darkbuck wrote:

Just posted the new revision merging `IIT_STRUCT{2-9}` into `IIT_STRUCT`. The new schema could support up to 257 return values.

https://github.com/llvm/llvm-project/pull/160434