[lldb][AArch64] Add test predicate for systems with SME enabled
authorDavid Spickett <david.spickett@linaro.org>
Tue, 13 Jun 2023 14:11:44 +0000 (15:11 +0100)
committerDavid Spickett <david.spickett@linaro.org>
Mon, 17 Jul 2023 08:27:12 +0000 (09:27 +0100)
commit3ebd6f65cb87af5227ad64f53e1a5a59022f61a0
treea8643556591a81974ea3fb9736c3113df377631b
parentec6af93d0249d03a5babd547e072e4de3a2b5e48
[lldb][AArch64] Add test predicate for systems with SME enabled

"sme" is just one of many cpuinfo features for SME but it's the
only one we need for testing.

The rest are related to the use of certain instructions and
don't change the register state available.

Reviewed By: omjavaid

Differential Revision: https://reviews.llvm.org/D154823
lldb/packages/Python/lldbsuite/test/lldbtest.py