[clang] [llvm] [AArch64][clang][llvm] Add support for Armv9.7-A lookup table intrinsics (PR #187046)

[Kerry McLaughlin via llvm-commits]

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kmclaughlin-arm wrote:

Other features only have one "target" file for testing these requirements, so I think this can be combined with acle_sme2p3_target.c above.

https://github.com/llvm/llvm-project/pull/187046