1; RUN: opt < %s -inline -inline-threshold=20 -S | FileCheck %s
2
3define i32 @callee(i32 %a) {
4  switch i32 %a, label %sw.default [
5    i32 0, label %sw.bb0
6    i32 1, label %sw.bb1
7    i32 2, label %sw.bb2
8    i32 3, label %sw.bb3
9    i32 4, label %sw.bb4
10    i32 5, label %sw.bb5
11    i32 6, label %sw.bb6
12    i32 7, label %sw.bb7
13    i32 8, label %sw.bb8
14    i32 9, label %sw.bb9
15  ]
16
17sw.default:
18  br label %return
19
20sw.bb0:
21  br label %return
22
23sw.bb1:
24  br label %return
25
26sw.bb2:
27  br label %return
28
29sw.bb3:
30  br label %return
31
32sw.bb4:
33  br label %return
34
35sw.bb5:
36  br label %return
37
38sw.bb6:
39  br label %return
40
41sw.bb7:
42  br label %return
43
44sw.bb8:
45  br label %return
46
47sw.bb9:
48  br label %return
49
50return:
51  ret i32 42
52}
53
54define i32 @caller(i32 %a) {
55; CHECK-LABEL: @caller(
56; CHECK: call i32 @callee(
57
58  %result = call i32 @callee(i32 %a)
59  ret i32 %result
60}
61