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comparison test/Transforms/MergeFunc/2013-01-10-MergeFuncAssert.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
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-1:000000000000 0:95c75e76d11b
1 ; RUN: opt -mergefunc -disable-output < %s
2 ; This used to trigger a ConstantExpr::getBitCast assertion.
3
4 define void @t1() unnamed_addr uwtable ssp align 2 {
5 entry:
6 switch i32 undef, label %sw.bb12 [
7 i32 127, label %sw.bb
8 i32 126, label %sw.bb4
9 ]
10
11 sw.bb: ; preds = %entry
12 unreachable
13
14 sw.bb4: ; preds = %entry
15 unreachable
16
17 sw.bb12: ; preds = %entry
18 ret void
19 }
20
21 define void @t2() unnamed_addr uwtable ssp align 2 {
22 entry:
23 switch i32 undef, label %sw.bb8 [
24 i32 4, label %sw.bb
25 i32 3, label %sw.bb4
26 ]
27
28 sw.bb: ; preds = %entry
29 unreachable
30
31 sw.bb4: ; preds = %entry
32 ret void
33
34 sw.bb8: ; preds = %entry
35 unreachable
36 }