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 !dbg !5 { 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 !DIExpression()), !dbg !15 15 store i8** %argv, i8*** %argv.addr, align 8 16 call void @llvm.dbg.declare(metadata i8*** %argv.addr, metadata !16, metadata !DIExpression()), !dbg !15 17 call void @llvm.dbg.declare(metadata i32* %i, metadata !17, metadata !DIExpression()), !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 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (trunk 173515)", isOptimized: true, emissionKind: FullDebug, file: !25, enums: !2, retainedTypes: !2, globals: !2) 54!2 = !{} 55!5 = distinct !DISubprogram(name: "print_args", linkageName: "test", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 5, file: !26, scope: null, type: !7, retainedNodes: !2) 56!6 = !DIFile(filename: "test.cpp", directory: "/private/tmp") 57!7 = !DISubroutineType(types: !8) 58!8 = !{null, !9, !10} 59!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 60!10 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !11) 61!11 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !12) 62!12 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !13) 63!13 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char) 64!14 = !DILocalVariable(name: "argc", line: 4, arg: 1, scope: !5, file: !6, type: !9) 65!15 = !DILocation(line: 4, scope: !5) 66!16 = !DILocalVariable(name: "argv", line: 4, arg: 2, scope: !5, file: !6, type: !10) 67!17 = !DILocalVariable(name: "i", line: 6, scope: !18, file: !6, type: !9) 68!18 = distinct !DILexicalBlock(line: 6, column: 0, file: !26, scope: !19) 69!19 = distinct !DILexicalBlock(line: 5, column: 0, file: !26, scope: !5) 70!20 = !DILocation(line: 6, scope: !18) 71!21 = !DILocation(line: 8, scope: !22) 72!22 = distinct !DILexicalBlock(line: 7, column: 0, file: !26, scope: !18) 73!23 = !DILocation(line: 9, scope: !22) 74!24 = !DILocation(line: 10, scope: !19) 75!25 = !DIFile(filename: "main.cpp", directory: "/private/tmp") 76!26 = !DIFile(filename: "test.cpp", directory: "/private/tmp") 77!27 = !{i32 1, !"Debug Info Version", i32 3} 78