1; RUN: llc < %s -mtriple=arm64-apple-darwin 2 3; rdar://9146594 4 5define void @drt_vsprintf() nounwind ssp { 6entry: 7 %do_tab_convert = alloca i32, align 4 8 br i1 undef, label %if.then24, label %if.else295, !dbg !13 9 10if.then24: ; preds = %entry 11 unreachable 12 13if.else295: ; preds = %entry 14 call void @llvm.dbg.declare(metadata i32* %do_tab_convert, metadata !16, metadata !MDExpression()), !dbg !18 15 store i32 0, i32* %do_tab_convert, align 4, !dbg !19 16 unreachable 17} 18 19declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone 20 21!llvm.dbg.gv = !{!0} 22!llvm.dbg.sp = !{!1, !7, !10, !11, !12} 23 24!0 = !MDGlobalVariable(name: "vsplive", line: 617, isLocal: true, isDefinition: true, scope: !1, file: !2, type: !6) 25!1 = !MDSubprogram(name: "drt_vsprintf", line: 616, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !20, scope: !2, type: !4) 26!2 = !MDFile(filename: "print.i", directory: "/Volumes/Ebi/echeng/radars/r9146594") 27!3 = !MDCompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (http://llvm.org/git/clang.git git:/git/puzzlebox/clang.git/ c4d1aea01c4444eb81bdbf391f1be309127c3cf1)", isOptimized: true, emissionKind: 0, file: !20, enums: !21, retainedTypes: !21) 28!4 = !MDSubroutineType(types: !5) 29!5 = !{!6} 30!6 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 31!7 = !MDSubprogram(name: "putc_mem", line: 30, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !20, scope: !2, type: !8) 32!8 = !MDSubroutineType(types: !9) 33!9 = !{null} 34!10 = !MDSubprogram(name: "print_double", line: 203, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !20, scope: !2, type: !4) 35!11 = !MDSubprogram(name: "print_number", line: 75, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !20, scope: !2, type: !4) 36!12 = !MDSubprogram(name: "get_flags", line: 508, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !20, scope: !2, type: !8) 37!13 = !MDLocation(line: 653, column: 5, scope: !14) 38!14 = distinct !MDLexicalBlock(line: 652, column: 35, file: !20, scope: !15) 39!15 = distinct !MDLexicalBlock(line: 616, column: 1, file: !20, scope: !1) 40!16 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "do_tab_convert", line: 853, scope: !17, file: !2, type: !6) 41!17 = distinct !MDLexicalBlock(line: 850, column: 12, file: !20, scope: !14) 42!18 = !MDLocation(line: 853, column: 11, scope: !17) 43!19 = !MDLocation(line: 853, column: 29, scope: !17) 44!20 = !MDFile(filename: "print.i", directory: "/Volumes/Ebi/echeng/radars/r9146594") 45!21 = !{i32 0} 46