1 ; RUN: llc < %s 2 ; PR6847 3 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64-n32" 4 target triple = "armv4t-apple-darwin10" 5 6 define hidden i32 @__addvsi3(i32 %a, i32 %b) nounwind { 7 entry: 8 tail call void @llvm.dbg.value(metadata i32 %b, i64 0, metadata !0, metadata !DIExpression()), !dbg !DILocation(scope: !1) 9 %0 = add nsw i32 %b, %a, !dbg !9 ; <i32> [#uses=1] 10 ret i32 %0, !dbg !11 11 } 12 13 declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone 14 15 !llvm.dbg.cu = !{!3} 16 !llvm.module.flags = !{!15} 17 !0 = !DILocalVariable(name: "b", line: 93, arg: 2, scope: !1, file: !2, type: !6) 18 !1 = distinct !DISubprogram(name: "__addvsi3", linkageName: "__addvsi3", line: 94, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !12, scope: null, type: !4) 19 !2 = !DIFile(filename: "libgcc2.c", directory: "/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc") 20 !12 = !DIFile(filename: "libgcc2.c", directory: "/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc") 21 !3 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build 00)", isOptimized: true, emissionKind: 0, file: !12, enums: !13, retainedTypes: !13, subprograms: !14) 22 !4 = !DISubroutineType(types: !5) 23 !5 = !{!6, !6, !6} 24 !6 = !DIDerivedType(tag: DW_TAG_typedef, name: "SItype", line: 152, file: !12, baseType: !8) 25 !7 = !DIFile(filename: "libgcc2.h", directory: "/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc") 26 !8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 27 !9 = !DILocation(line: 95, scope: !10) 28 !10 = distinct !DILexicalBlock(line: 94, column: 0, file: !12, scope: !1) 29 !11 = !DILocation(line: 100, scope: !10) 30 !13 = !{} 31 !14 = !{!1} 32 !15 = !{i32 1, !"Debug Info Version", i32 3} 33
