1 ; REQUIRES: object-emission 2 3 ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s 4 5 ; Check that two compile units are generated 6 7 ; CHECK: Compile Unit: 8 ; CHECK: Compile Unit: 9 10 define i32 @foo() nounwind readnone ssp !dbg !2 { 11 return: 12 ret i32 42, !dbg !0 13 } 14 15 define i32 @bar() nounwind readnone ssp !dbg !10 { 16 return: 17 ret i32 21, !dbg !8 18 } 19 20 !llvm.dbg.cu = !{!4, !12} 21 !llvm.module.flags = !{!21} 22 !16 = !{!2} 23 !17 = !{!10} 24 25 !0 = !DILocation(line: 3, scope: !1) 26 !1 = distinct !DILexicalBlock(line: 2, column: 0, file: !18, scope: !2) 27 !2 = distinct !DISubprogram(name: "foo", linkageName: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !18, scope: !3, type: !5) 28 !3 = !DIFile(filename: "a.c", directory: "/tmp/") 29 !4 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: false, emissionKind: 0, file: !18, enums: !19, retainedTypes: !19, subprograms: !16) 30 !5 = !DISubroutineType(types: !6) 31 !6 = !{!7} 32 !7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 33 !8 = !DILocation(line: 3, scope: !9) 34 !9 = distinct !DILexicalBlock(line: 2, column: 0, file: !20, scope: !10) 35 !10 = distinct !DISubprogram(name: "bar", linkageName: "bar", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !20, scope: !11, type: !13) 36 !11 = !DIFile(filename: "b.c", directory: "/tmp/") 37 !12 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: false, emissionKind: 0, file: !20, enums: !19, retainedTypes: !19, subprograms: !17) 38 !13 = !DISubroutineType(types: !14) 39 !14 = !{!15} 40 !15 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 41 !18 = !DIFile(filename: "a.c", directory: "/tmp/") 42 !19 = !{} 43 !20 = !DIFile(filename: "b.c", directory: "/tmp/") 44 !21 = !{i32 1, !"Debug Info Version", i32 3} 45
