diff --git a/llvm/include/llvm/IR/IntrinsicsAArch64.td b/llvm/include/llvm/IR/IntrinsicsAArch64.td
--- a/llvm/include/llvm/IR/IntrinsicsAArch64.td
+++ b/llvm/include/llvm/IR/IntrinsicsAArch64.td
@@ -2731,8 +2731,9 @@
 
   def int_aarch64_sve_psel
       : DefaultAttrsIntrinsic<[llvm_anyvector_ty],
-                              [LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>,
-                               LLVMMatchType<0>, llvm_i32_ty]>;
+                              [LLVMMatchType<0>,
+                               LLVMMatchType<0>, llvm_i32_ty],
+                              [IntrNoMem]>;
 
   //
   // Predicate-pair intrinsics