[clang] [llvm] [Clang][LLVM][AArch64] Add intrinsic for LUTI4 SME2 instruction (PR #97755)

[via llvm-commits]

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@@ -817,4 +817,9 @@ multiclass ZAReadzArray<string vg_num>{
 
 defm SVREADZ_VG2 :  ZAReadzArray<"2">;
 defm SVREADZ_VG4 :  ZAReadzArray<"4">;
+
+let SMETargetGuard = "sme2,sme-lutv2" in {
+  def SVLUTI4_ZT_X4 : SInst<"svluti4_zt_{d}_x4", "4i2.u", "cUc", MergeNone, "aarch64_sme_luti4_zt_x4", [IsStreaming, IsInOutZT0], [ImmCheck<0, ImmCheck0_0>]>;
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CarolineConcatto wrote:

Thank you Spencer!

https://github.com/llvm/llvm-project/pull/97755