; ARM-LABEL: t:
; ARM: ldrexb
; ARM: strexb
+; ARM: clrex
; T2-LABEL: t:
-; T2: ldrexb
; T2: strexb
- %tmp0 = cmpxchg i8* %a, i8 %b, i8 %c monotonic
- ret i8 %tmp0
+; T2: ldrexb
+; T2: clrex
+ %tmp0 = cmpxchg i8* %a, i8 %b, i8 %c monotonic monotonic
+ %tmp1 = extractvalue { i8, i1 } %tmp0, 0
+ ret i8 %tmp1
}