[clang] [llvm] [SME2] Add LUTI2 and LUTI4 quad Builtins and Intrinsics (PR #73317)

[Sander de Smalen via cfe-commits]

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@@ -321,9 +321,18 @@ let TargetGuard = "sme2" in {
 let TargetGuard = "sme2" in {
   def SVLDR_ZT : Inst<"svldr_zt", "viQ", "", MergeNone, "aarch64_sme_ldr_zt", [IsOverloadNone, IsStreamingCompatible, IsSharedZA, IsPreservesZA], [ImmCheck<0, ImmCheck0_0>]>;
   def SVSTR_ZT : Inst<"svstr_zt", "vi%", "", MergeNone, "aarch64_sme_str_zt", [IsOverloadNone, IsStreamingCompatible, IsSharedZA, IsPreservesZA], [ImmCheck<0, ImmCheck0_0>]>;
+}
 
 //
 // Zero ZT0
 //
+let TargetGuard = "sme2" in {
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sdesmalen-arm wrote:

I personally don't see much value in having these separate blocks, but I'm not going hold up the patch over it. We may want to do a cleanup after all builtins are implemented to remove the unnecessary target guards.

https://github.com/llvm/llvm-project/pull/73317