[clang] [llvm] [AArch64] Add ability to list extensions enabled for a target (PR #95805)

[Jon Roelofs via cfe-commits]

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@@ -1130,7 +1130,8 @@ INSTANTIATE_TEST_SUITE_P(
                  AArch64::AEK_MTE,         AArch64::AEK_SSBS,
                  AArch64::AEK_FP16,        AArch64::AEK_FP16FML,
                  AArch64::AEK_SB,          AArch64::AEK_JSCVT,
-                 AArch64::AEK_FCMA,        AArch64::AEK_PERFMON}),
+                 AArch64::AEK_FCMA,        AArch64::AEK_PERFMON,
+                 AArch64::AEK_ETE,         AArch64::AEK_AM}),
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jroelofs wrote:

OMG that would be amazing. Dealing with downstream diff there is really painful. It would be fantastic to have each one on their own line so that any downstream changes are purely `+ lines`.

If you do that, please make sure it's in its own commit, and as NFC as you can make it, so it's much easier to "audit" when merging.

https://github.com/llvm/llvm-project/pull/95805