================
@@ -669,6 +669,48 @@ def TuneNeoverseV3AE : SubtargetFeature<"neoversev3AE",
"ARMProcFamily", "Neover
FeatureAvoidLDAPUR,
FeaturePredictableSelectIsExpensive]>;
+def TuneC1Nano : SubtargetFeature<"c1-nano", "ARMProcFamily",
+ "C1Nano", "C1-Nano ARM Processors",[
+ FeatureFuseAES,
+ FeatureFuseAdrpAdd,
+ FeaturePostRAScheduler,
+ FeatureUseWzrToVecMove,
+ FeatureUseFixedOverScalableIfEqualCost]>;
+
+def TuneC1Pro : SubtargetFeature<"c1-pro", "ARMProcFamily",
+ "C1Pro", "C1-Pro ARM Processors",[
+ FeatureFuseAES,
+ FeaturePostRAScheduler,
----------------
dcandler wrote:
For the Pro, I used the same tuning features as the A725. It was the Premium I
got wrong somehow: it should have used the same as the Ultra. Fixed now.
https://github.com/llvm/llvm-project/pull/171124
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