%tst = icmp eq i64 %bit, 0
br i1 %tst, label %true, label %false, !prof !1
-; CHECK: tbz {{x[0-9]+}}, #15, [[TRUE:.LBB[0-9]+_[0-9]+]]
+; CHECK: tbz {{[wx][0-9]+}}, #15, [[TRUE:.LBB[0-9]+_[0-9]+]]
; CHECK-NEXT: // BB#
; CHECK-NEXT: bl test_false
%tst = icmp ne i64 %bit, 0
br i1 %tst, label %true, label %false, !prof !1
-; CHECK: tbnz {{x[0-9]+}}, #15, [[TRUE:.LBB[0-9]+_[0-9]+]]
+; CHECK: tbnz {{[wx][0-9]+}}, #15, [[TRUE:.LBB[0-9]+_[0-9]+]]
; CHECK-NEXT: // BB#
; CHECK-NEXT: bl test_false