1; This file is used by 2011-08-04-DebugLoc.ll, so it doesn't actually do anything itself
2;
3; RUN: true
4
5target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
6target triple = "x86_64-apple-macosx10.9.0"
7
8define void @test(i32 %argc, i8** %argv) uwtable ssp {
9entry:
10  %argc.addr = alloca i32, align 4
11  %argv.addr = alloca i8**, align 8
12  %i = alloca i32, align 4
13  store i32 %argc, i32* %argc.addr, align 4
14  call void @llvm.dbg.declare(metadata i32* %argc.addr, metadata !14, metadata !MDExpression()), !dbg !15
15  store i8** %argv, i8*** %argv.addr, align 8
16  call void @llvm.dbg.declare(metadata i8*** %argv.addr, metadata !16, metadata !MDExpression()), !dbg !15
17  call void @llvm.dbg.declare(metadata i32* %i, metadata !17, metadata !MDExpression()), !dbg !20
18  store i32 0, i32* %i, align 4, !dbg !20
19  br label %for.cond, !dbg !20
20
21for.cond:                                         ; preds = %for.inc, %entry
22  %0 = load i32, i32* %i, align 4, !dbg !20
23  %1 = load i32, i32* %argc.addr, align 4, !dbg !20
24  %cmp = icmp slt i32 %0, %1, !dbg !20
25  br i1 %cmp, label %for.body, label %for.end, !dbg !20
26
27for.body:                                         ; preds = %for.cond
28  %2 = load i32, i32* %i, align 4, !dbg !21
29  %idxprom = sext i32 %2 to i64, !dbg !21
30  %3 = load i8**, i8*** %argv.addr, align 8, !dbg !21
31  %arrayidx = getelementptr inbounds i8*, i8** %3, i64 %idxprom, !dbg !21
32  %4 = load i8*, i8** %arrayidx, align 8, !dbg !21
33  %call = call i32 @puts(i8* %4), !dbg !21
34  br label %for.inc, !dbg !23
35
36for.inc:                                          ; preds = %for.body
37  %5 = load i32, i32* %i, align 4, !dbg !20
38  %inc = add nsw i32 %5, 1, !dbg !20
39  store i32 %inc, i32* %i, align 4, !dbg !20
40  br label %for.cond, !dbg !20
41
42for.end:                                          ; preds = %for.cond
43  ret void, !dbg !24
44}
45
46declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
47
48declare i32 @puts(i8*)
49
50!llvm.dbg.cu = !{!0}
51!llvm.module.flags = !{!27}
52
53!0 = !MDCompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (trunk 173515)", isOptimized: true, emissionKind: 0, file: !25, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2)
54!2 = !{}
55!3 = !{!5}
56!5 = !MDSubprogram(name: "print_args", linkageName: "test", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !26, scope: null, type: !7, function: void (i32, i8**)* @test, variables: !2)
57!6 = !MDFile(filename: "test.cpp", directory: "/private/tmp")
58!7 = !MDSubroutineType(types: !8)
59!8 = !{null, !9, !10}
60!9 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
61!10 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !11)
62!11 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !12)
63!12 = !MDDerivedType(tag: DW_TAG_const_type, baseType: !13)
64!13 = !MDBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
65!14 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "argc", line: 4, arg: 1, scope: !5, file: !6, type: !9)
66!15 = !MDLocation(line: 4, scope: !5)
67!16 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "argv", line: 4, arg: 2, scope: !5, file: !6, type: !10)
68!17 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "i", line: 6, scope: !18, file: !6, type: !9)
69!18 = distinct !MDLexicalBlock(line: 6, column: 0, file: !26, scope: !19)
70!19 = distinct !MDLexicalBlock(line: 5, column: 0, file: !26, scope: !5)
71!20 = !MDLocation(line: 6, scope: !18)
72!21 = !MDLocation(line: 8, scope: !22)
73!22 = distinct !MDLexicalBlock(line: 7, column: 0, file: !26, scope: !18)
74!23 = !MDLocation(line: 9, scope: !22)
75!24 = !MDLocation(line: 10, scope: !19)
76!25 = !MDFile(filename: "main.cpp", directory: "/private/tmp")
77!26 = !MDFile(filename: "test.cpp", directory: "/private/tmp")
78!27 = !{i32 1, !"Debug Info Version", i32 3}
79