================
@@ -378,6 +370,14 @@ def FeatureStdExtZca
"part of the C extension, excluding compressed "
"floating point loads/stores">;
+def FeatureStdExtC
+ : RISCVExtension<2, 0, "Compressed Instructions", [FeatureStdExtZca]>,
+ RISCVExtensionBitmask<0, 2>;
+def HasStdExtC : Predicate<"Subtarget->hasStdExtC()">,
+ AssemblerPredicate<(all_of FeatureStdExtC),
+ "'C' (Compressed Instructions)">;
+
+
def HasStdExtCOrZca
: Predicate<"Subtarget->hasStdExtCOrZca()">,
AssemblerPredicate<(any_of FeatureStdExtC, FeatureStdExtZca),
----------------
lenary wrote:
I think this can be refactored now, as any time you have C you have Zca, so
maybe this should just be `HasStdExtZca`
https://github.com/llvm/llvm-project/pull/132259
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