diff --git a/llvm/test/CodeGen/X86/popcnt.ll b/llvm/test/CodeGen/X86/popcnt.ll
index d7622c8d0cab..f7b9ea9b8b2e 100644
--- a/llvm/test/CodeGen/X86/popcnt.ll
+++ b/llvm/test/CodeGen/X86/popcnt.ll
@@ -78,7 +78,7 @@ define i16 @cnt16(i16 %x) nounwind readnone {
 ; X32-NEXT:    movl %ecx, %eax
 ; X32-NEXT:    shll $8, %eax
 ; X32-NEXT:    addl %ecx, %eax
-; X32-NEXT:    movzbl %ah, %eax
+; X32-NEXT:    movzbl %ah, %eax # NOREX
 ; X32-NEXT:    # kill: def %ax killed %ax killed %eax
 ; X32-NEXT:    retl
 ;