1; RUN: opt -mergefunc -disable-output < %s
2; This used to trigger a ConstantExpr::getBitCast assertion.
3
4define void @t1() unnamed_addr uwtable ssp align 2 {
5entry:
6  switch i32 undef, label %sw.bb12 [
7    i32 127, label %sw.bb
8    i32 126, label %sw.bb4
9  ]
10
11sw.bb:                                            ; preds = %entry
12  unreachable
13
14sw.bb4:                                           ; preds = %entry
15  unreachable
16
17sw.bb12:                                          ; preds = %entry
18  ret void
19}
20
21define void @t2() unnamed_addr uwtable ssp align 2 {
22entry:
23  switch i32 undef, label %sw.bb8 [
24    i32 4, label %sw.bb
25    i32 3, label %sw.bb4
26  ]
27
28sw.bb:                                            ; preds = %entry
29  unreachable
30
31sw.bb4:                                           ; preds = %entry
32  ret void
33
34sw.bb8:                                           ; preds = %entry
35  unreachable
36}
37