[llvm] [AArch64] Add Ampere1B scheduling/pipeline model (PR #81341)

[David Green via llvm-commits]

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@@ -22,7 +22,8 @@ def A64FXModel : SchedMachineModel {
 
   list<Predicate> UnsupportedFeatures = !listconcat(SMEUnsupported.F, SVEUnsupported.F,
                                                     [HasMTE, HasMatMulInt8, HasBF16,
-                                                    HasPAuth, HasPAuthLR, HasCPA]);
+                                                    HasPAuth, HasPAuthLR, HasCPA,
+						    HasCSSC]);
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davemgreen wrote:

Can you format this is little better.

https://github.com/llvm/llvm-project/pull/81341