[clang] [llvm] [AArch64] Add intrinsics support for SVE2p2 instructions (PR #163575)

[Jonathan Thackray via cfe-commits]

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@@ -2026,6 +2028,7 @@ def int_aarch64_sve_clasta_n  : AdvSIMD_SVE_ReduceWithInit_Intrinsic;
 def int_aarch64_sve_clastb    : AdvSIMD_Pred2VectorArg_Intrinsic;
 def int_aarch64_sve_clastb_n  : AdvSIMD_SVE_ReduceWithInit_Intrinsic;
 def int_aarch64_sve_compact   : AdvSIMD_Pred1VectorArg_Intrinsic;
+def int_aarch64_sve_expand   : AdvSIMD_Pred1VectorArg_Intrinsic;
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jthackray wrote:

super nit: would be nice to align the colon with the others

https://github.com/llvm/llvm-project/pull/163575