source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/2011-03-10-DAGCombineCrash.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 2.0 KB
Line 
1; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 -relocation-model=pic -disable-fp-elim -mcpu=cortex-a8
2
3; rdar://9117613
4
5%struct.mo = type { i32, %struct.mo_pops* }
6%struct.mo_pops = type { void (%struct.mo*)*, void (%struct.mo*)*, i32 (%struct.mo*, i32*, i32)*, i32 (%struct.mo*)*, i32 (%struct.mo*, i64, i32, i32, i32*, i64, i32)*, i32 (%struct.mo*, i64, i32, i64*, i32*, i32, i32, i32)*, i32 (%struct.mo*, i64, i32)*, i32 (%struct.mo*, i64, i64, i32)*, i32 (%struct.mo*, i64, i64, i32)*, i32 (%struct.mo*, i32)*, i32 (%struct.mo*)*, i32 (%struct.mo*, i32)*, i8* }
7%struct.ui = type { %struct.mo*, i32*, i32, i32*, i32*, i64, i32*, i32*, i32* }
8
9
10define internal fastcc i32 @t(i32* %vp, i32 %withfsize, i64 %filesize) nounwind {
11entry:
12  br i1 undef, label %bb1, label %bb
13
14bb:                                               ; preds = %entry
15  unreachable
16
17bb1:                                              ; preds = %entry
18  %0 = call %struct.ui* @vn_pp_to_ui(i32* undef) nounwind
19  call void @llvm.memset.p0i8.i32(i8* undef, i8 0, i32 40, i32 4, i1 false)
20  %1 = getelementptr inbounds %struct.ui, %struct.ui* %0, i32 0, i32 0
21  store %struct.mo* undef, %struct.mo** %1, align 4
22  %2 = getelementptr inbounds %struct.ui, %struct.ui* %0, i32 0, i32 5
23  %3 = load i64, i64* %2, align 4
24  %4 = call i32 @mo_create_nnm(%struct.mo* undef, i64 %3, i32** undef) nounwind
25  br i1 undef, label %bb3, label %bb2
26
27bb2:                                              ; preds = %bb1
28  unreachable
29
30bb3:                                              ; preds = %bb1
31  br i1 undef, label %bb4, label %bb6
32
33bb4:                                              ; preds = %bb3
34  %5 = call i32 @vn_size(i32* %vp, i64* %2, i32* undef) nounwind
35  unreachable
36
37bb6:                                              ; preds = %bb3
38  ret i32 0
39}
40
41declare %struct.ui* @vn_pp_to_ui(i32*)
42
43declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
44
45declare i32 @mo_create_nnm(%struct.mo*, i64, i32**)
46
47declare i32 @vn_size(i32*, i64*, i32*)
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