[clang] [llvm] [AArch64][clang][llvm] Add support for Armv9.7-A lookup table intrinsics (PR #187046)

[Kerry McLaughlin via cfe-commits]

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@@ -4841,14 +4841,17 @@ let Predicates = [HasSVE2p3_or_SME2p3] in {
   defm SQSHRN_Z2ZI_StoH   : sve_multi_vec_shift_narrow<"sqshrn",   0b000, null_frag>;
   defm UQSHRN_Z2ZI_StoH   : sve_multi_vec_shift_narrow<"uqshrn",   0b010, null_frag>;
 
-  defm LUTI6_Z2ZZI : sve2_luti6_vector_index<"luti6">;
 } // End HasSME2p3orSVE2p3
 
+let Predicates = [HasSVE2p3_or_SME2p3] in {
+  defm LUTI6_Z2ZZI : sve2_luti6_vector_index<"luti6">;
+}
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kmclaughlin-arm wrote:

It looks like the predicate for the block this was moved from was also `HasSVE2p3_or_SME2p3`, so I think this can be left as it was?

https://github.com/llvm/llvm-project/pull/187046