Index: clang/utils/TableGen/RISCVVEmitter.cpp
===================================================================
--- clang/utils/TableGen/RISCVVEmitter.cpp
+++ clang/utils/TableGen/RISCVVEmitter.cpp
@@ -641,6 +641,7 @@
       SR.RequiredExtensions |= RequireExt;
     }
 
+    SR.PolicyBitMask = 0;
     SR.NF = NF;
     SR.HasMasked = HasMasked;
     SR.HasVL = HasVL;