[llvm] [LoongArch] Optimize extractelement containing variable index (PR #151475)

[via llvm-commits]

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@@ -10,8 +10,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+def SDT_LoongArchXVPERM : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0, 1>,
+                                        SDTCisVec<2>, SDTCisInt<2>]>;
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zhaoqi5 wrote:

I will modify it. Thanks.

https://github.com/llvm/llvm-project/pull/151475