1 ; Check the MCNullStreamer operates correctly, at least on a minimal test case. 2 ; 3 ; RUN: llc -filetype=null -o %t -march=x86 %s 4 ; RUN: llc -filetype=null -o %t -mtriple=i686-cygwin %s 5 6 define void @f0() { 7 ret void 8 } 9 10 define void @f1() { 11 ret void 12 } 13 14 !llvm.dbg.cu = !{!0} 15 !llvm.module.flags = !{!11, !13} 16 17 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: " ", isOptimized: true, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !9, imports: !2) 18 !1 = !DIFile(filename: "file.c", directory: "") 19 !2 = !{} 20 !3 = !{!4} 21 !4 = distinct !DISubprogram(name: "", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 2, file: !1, scope: !1, type: !6, variables: !2) 22 !6 = !DISubroutineType(types: !7) 23 !7 = !{!8} 24 !8 = !DIBasicType(tag: DW_TAG_base_type, size: 32, align: 32, encoding: DW_ATE_signed) 25 !9 = !{!10} 26 !10 = !DIGlobalVariable(name: "i", linkageName: "_ZL1i", line: 1, isLocal: true, isDefinition: true, scope: null, file: !1, type: !8) 27 !11 = !{i32 2, !"Dwarf Version", i32 3} 28 !13 = !{i32 1, !"Debug Info Version", i32 3} 29
