[llvm] [AArch64] FP/SIMD is not mandatory for v8-R (PR #79004)

[via llvm-commits]

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@@ -1420,7 +1420,8 @@ def ProcessorFeatures {
                                  FeaturePerfMon, FeatureSPE, FeatureSPE_EEF];
   list<SubtargetFeature> R82  = [HasV8_0rOps, FeaturePerfMon, FeatureFullFP16,
                                  FeatureFP16FML, FeatureSSBS, FeaturePredRes,
-                                 FeatureSB];
+                                 FeatureSB, FeatureRDM, FeatureDotProd,
+                                 FeatureComplxNum, FeatureJS];
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ostannard wrote:

These were removed from `HasV8_0rOps` (in the v8.3 section), but github's highlighting of that change looks like it's been confused by the re-flow to 80 columns.

https://github.com/llvm/llvm-project/pull/79004