[clang] [llvm] [AArch64] Enable svcompact intrinsic in streaming mode with SME2.2 (PR #151703)

[Paul Walker via llvm-commits]

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+// RUN: %clang_cc1 -triple aarch64-none-linux-gnu \
+// RUN:   -target-feature +sve -target-feature +sme -target-feature +ssve -target-feature +sme2p2 \
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paulwalker-arm wrote:

Does the target feature "+ssve" exist?

That said, given my next comment I think you might be able to drop all the target features other than "+sme".

https://github.com/llvm/llvm-project/pull/151703