define void @t(i64* nocapture %p) nounwind ssp {
entry:
-; CHECK: t:
+; CHECK-LABEL: t:
; CHECK: movl ([[REG:%[a-z]+]]), %eax
; 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: lock
-; CHECK-NEXT: cmpxchg8b ([[REG]])
+; CHECK: adcl $0, %ecx
+; CHECK: lock cmpxchg8b ([[REG]])
; CHECK-NEXT: jne
%0 = atomicrmw add i64* %p, i64 1 seq_cst
ret void