[clang] [Clang][SVE2] Add builtins for moving multi-vectors to/from ZA (PR #71191)

[Matthew Devereau via cfe-commits]

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@@ -0,0 +1,57 @@
+// RUN: %clang_cc1 -triple aarch64-none-linux-gnu \
+// RUN:    -target-feature +sve2 -target-feature +sme2 -target-feature +sve -fsyntax-only -verify %s
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MDevereau wrote:

Can `-target-feature +sve2` be deleted?

https://github.com/llvm/llvm-project/pull/71191