diff --git a/llvm/lib/Target/AArch64/AArch64InstrFormats.td b/llvm/lib/Target/AArch64/AArch64InstrFormats.td
--- a/llvm/lib/Target/AArch64/AArch64InstrFormats.td
+++ b/llvm/lib/Target/AArch64/AArch64InstrFormats.td
@@ -11455,6 +11455,7 @@
   let DecoderMethod = "DecodeCPYMemOpInstruction";
   let mayLoad = 1;
   let mayStore = 1;
+  let Defs = [NZCV];
 }
 
 class MOPSMemoryCopy<bits<2> opcode, bits<2> op1, bits<2> op2, string asm>
@@ -11487,6 +11488,7 @@
   let DecoderMethod = "DecodeSETMemOpInstruction";
   let mayLoad = 0;
   let mayStore = 1;
+  let Defs = [NZCV];
 }
 
 class MOPSMemorySet<bits<2> opcode, bit op1, bit op2, string asm>