; CHECK: movl 4([[REG]]), %edx
; CHECK: LBB0_1:
; CHECK: movl %eax, %ebx
-; CHECK: addl {{%[a-z]+}}, %ebx
+; CHECK: addl $1, %ebx
; CHECK: movl %edx, %ecx
-; CHECK: adcl {{%[a-z]+}}, %ecx
+; CHECK: adcl $0, %ecx
; CHECK: lock
; CHECK-NEXT: cmpxchg8b ([[REG]])
; CHECK-NEXT: jne