1; RUN: llvm-as < %s -o /dev/null
2
3define i8 @f1(i8* %x) {
4entry:
5  %y = load i8, i8* %x, align 1, !range !0
6  ret i8 %y
7}
8!0 = !{i8 0, i8 1}
9
10define i8 @f2(i8* %x) {
11entry:
12  %y = load i8, i8* %x, align 1, !range !1
13  ret i8 %y
14}
15!1 = !{i8 255, i8 1}
16
17define i8 @f3(i8* %x) {
18entry:
19  %y = load i8, i8* %x, align 1, !range !2
20  ret i8 %y
21}
22!2 = !{i8 1, i8 3, i8 5, i8 42}
23
24define i8 @f4(i8* %x) {
25entry:
26  %y = load i8, i8* %x, align 1, !range !3
27  ret i8 %y
28}
29!3 = !{i8 -1, i8 0, i8 1, i8 2}
30
31define i8 @f5(i8* %x) {
32entry:
33  %y = load i8, i8* %x, align 1, !range !4
34  ret i8 %y
35}
36!4 = !{i8 -1, i8 0, i8 1, i8 -2}
37
38; We can annotate the range of the return value of a CALL.
39define void @call_all(i8* %x) {
40entry:
41  %v1 = call i8 @f1(i8* %x), !range !0
42  %v2 = call i8 @f2(i8* %x), !range !1
43  %v3 = call i8 @f3(i8* %x), !range !2
44  %v4 = call i8 @f4(i8* %x), !range !3
45  %v5 = call i8 @f5(i8* %x), !range !4
46  ret void
47}
48
49; We can annotate the range of the return value of an INVOKE.
50define void @invoke_all(i8* %x) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
51entry:
52  %v1 = invoke i8 @f1(i8* %x) to label %cont unwind label %lpad, !range !0
53  %v2 = invoke i8 @f2(i8* %x) to label %cont unwind label %lpad, !range !1
54  %v3 = invoke i8 @f3(i8* %x) to label %cont unwind label %lpad, !range !2
55  %v4 = invoke i8 @f4(i8* %x) to label %cont unwind label %lpad, !range !3
56  %v5 = invoke i8 @f5(i8* %x) to label %cont unwind label %lpad, !range !4
57
58cont:
59  ret void
60
61lpad:
62  %4 = landingpad { i8*, i32 }
63          filter [0 x i8*] zeroinitializer
64  ret void
65}
66declare i32 @__gxx_personality_v0(...)
67