1*9880d681SAndroid Build Coastguard Worker; RUN: opt -jump-threading -S < %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine void @func(i8 zeroext %p_44) nounwind { 4*9880d681SAndroid Build Coastguard Workerentry: 5*9880d681SAndroid Build Coastguard Worker br i1 false, label %for.cond2, label %if.end50 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workerfor.cond2: ; preds = %for.inc46, %lor.end, %entry 8*9880d681SAndroid Build Coastguard Worker %p_44.addr.1 = phi i8 [ %p_44.addr.1, %lor.end ], [ %p_44, %entry ], [ %p_44.addr.1, %for.inc46 ] 9*9880d681SAndroid Build Coastguard Worker br i1 undef, label %for.inc46, label %for.body5 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Workerfor.body5: ; preds = %for.cond2 12*9880d681SAndroid Build Coastguard Worker br i1 undef, label %lbl_465, label %if.then9 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Workerif.then9: ; preds = %for.body5 15*9880d681SAndroid Build Coastguard Worker br label %return 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workerlbl_465: ; preds = %lbl_465, %for.body5 18*9880d681SAndroid Build Coastguard Worker %tobool19 = icmp eq i8 undef, 0 19*9880d681SAndroid Build Coastguard Worker br i1 %tobool19, label %if.end21, label %lbl_465 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Workerif.end21: ; preds = %lbl_465 22*9880d681SAndroid Build Coastguard Worker %conv23 = zext i8 %p_44.addr.1 to i64 23*9880d681SAndroid Build Coastguard Worker %xor = xor i64 %conv23, 1 24*9880d681SAndroid Build Coastguard Worker %tobool.i = icmp eq i64 %conv23, 0 25*9880d681SAndroid Build Coastguard Worker br i1 %tobool.i, label %cond.false.i, label %safe_mod_func_uint64_t_u_u.exit 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Workercond.false.i: ; preds = %if.end21 28*9880d681SAndroid Build Coastguard Worker %div.i = udiv i64 %xor, %conv23 29*9880d681SAndroid Build Coastguard Worker br label %safe_mod_func_uint64_t_u_u.exit 30*9880d681SAndroid Build Coastguard Worker 31*9880d681SAndroid Build Coastguard Workersafe_mod_func_uint64_t_u_u.exit: ; preds = %cond.false.i, %if.end21 32*9880d681SAndroid Build Coastguard Worker %cond.i = phi i64 [ %div.i, %cond.false.i ], [ %conv23, %if.end21 ] 33*9880d681SAndroid Build Coastguard Worker %tobool28 = icmp eq i64 %cond.i, 0 34*9880d681SAndroid Build Coastguard Worker br i1 %tobool28, label %lor.rhs, label %lor.end 35*9880d681SAndroid Build Coastguard Worker 36*9880d681SAndroid Build Coastguard Workerlor.rhs: ; preds = %safe_mod_func_uint64_t_u_u.exit 37*9880d681SAndroid Build Coastguard Worker br label %lor.end 38*9880d681SAndroid Build Coastguard Worker 39*9880d681SAndroid Build Coastguard Workerlor.end: ; preds = %lor.rhs, %safe_mod_func_uint64_t_u_u.exit 40*9880d681SAndroid Build Coastguard Worker br label %for.cond2 41*9880d681SAndroid Build Coastguard Worker 42*9880d681SAndroid Build Coastguard Workerfor.inc46: ; preds = %for.cond2 43*9880d681SAndroid Build Coastguard Worker br label %for.cond2 44*9880d681SAndroid Build Coastguard Worker 45*9880d681SAndroid Build Coastguard Workerif.end50: ; preds = %entry 46*9880d681SAndroid Build Coastguard Worker br label %return 47*9880d681SAndroid Build Coastguard Worker 48*9880d681SAndroid Build Coastguard Workerreturn: ; preds = %if.end50, %if.then9 49*9880d681SAndroid Build Coastguard Worker ret void 50*9880d681SAndroid Build Coastguard Worker} 51