Resolve a FIXME

Author: kuhar

llvm/lib/TargetParser/Triple.cpp

@@ -657,10 +657,9 @@ static Triple::ArchType parseArch(StringRef ArchName) {
           .Case("loongarch32", Triple::loongarch32)
           .Case("loongarch64", Triple::loongarch64)
           .Cases({"dxil", "dxilv1.0", "dxilv1.1", "dxilv1.2", "dxilv1.3",
-                  "dxilv1.4", "dxilv1.5", "dxilv1.6", "dxilv1.7", "dxilv1.8"},
+                  "dxilv1.4", "dxilv1.5", "dxilv1.6", "dxilv1.7", "dxilv1.8",
+                  "dxilv1.9"},
                  Triple::dxil)
-          // Note: Cases has max limit of 10.
-          .Case("dxilv1.9", Triple::dxil)
           .Case("xtensa", Triple::xtensa)
           .Default(Triple::UnknownArch);