================
@@ -762,6 +773,14 @@ def HasStdExtZvkg :
Predicate<"Subtarget->hasStdExtZvkg()">,
AssemblerPredicate<(all_of FeatureStdExtZvkg),
"'Zvkg' (Vector GCM instructions for Cryptography)">;
+def FeatureStdExtZvkgs
+ : RISCVExperimentalExtension<"zvkgs", 0, 7,
+ "'Zvkgs' (Vector-Scalar GCM instructions for
Cryptography)",
+ [FeatureStdExtZvkg]>;
----------------
topperc wrote:
The spec is largely written for the hardware design. How a toolchain -march
string should work is probably not being thought about. So what the spec is
saying is that if your hardware implements Zvkgs it must also implement Zvkg.
https://github.com/llvm/llvm-project/pull/103709
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
