diff --git a/clang/include/clang/Basic/riscv_vector.td b/clang/include/clang/Basic/riscv_vector.td
index dda2dcb9f4ff6..2a1bebecf3d3d 100644
--- a/clang/include/clang/Basic/riscv_vector.td
+++ b/clang/include/clang/Basic/riscv_vector.td
@@ -2633,7 +2633,7 @@ let HasMasked = false, HasVL = false, IRName = "" in {
         defvar T = "(Tuple:" # nf # ")";
         defvar V = VString<nf, /*signed=*/true>.S;
         defvar UV = VString<nf, /*signed=*/false>.S;
-        def : RVVBuiltin<T # "v", T # "v" # V, "csilxfdy">;
+        def : RVVBuiltin<T # "v", T # "v" # V, "csilxfd">;
         let RequiredFeatures = ["Zvfbfmin"] in
           def : RVVBuiltin<T # "v", T # "v" # V, "y">;
         def : RVVBuiltin<T # "Uv", T # "Uv" # UV, "csil">;