[clang] [llvm] [AArch64] Add support for C1 CPUs (PR #171124)

[David Green via llvm-commits]

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@@ -1278,6 +1385,10 @@ def : ProcessorModel<"cortex-x4", NeoverseV3Model, ProcessorFeatures.X4,
                      [TuneX4]>;
 def : ProcessorModel<"cortex-x925", NeoverseV3Model, ProcessorFeatures.X925,
                      [TuneX925]>;
+def : ProcessorModel<"c1-ultra", NeoverseV3Model,
+                     ProcessorFeatures.C1Ultra, [TuneC1Ultra]>;
+def : ProcessorModel<"c1-premium", NeoverseV3Model,
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davemgreen wrote:

Same here.

https://github.com/llvm/llvm-project/pull/171124