| Devang Patel | 06ce650 | 2009-11-06 01:30:04 +0000 | [diff] [blame] | 1 | ; RUN: llc %s -o /dev/null |
| Alp Toker | 1d099d9 | 2014-06-19 19:41:26 +0000 | [diff] [blame] | 2 | ; Here variable bar is optimized away. Do not trip over while trying to generate debug info. |
| Devang Patel | 06ce650 | 2009-11-06 01:30:04 +0000 | [diff] [blame] | 3 | |
| Devang Patel | fc9c4a7 | 2011-09-13 23:07:41 +0000 | [diff] [blame] | 4 | |
| Peter Collingbourne | d4bff30 | 2015-11-05 22:03:56 +0000 | [diff] [blame] | 5 | define i32 @foo() nounwind uwtable readnone ssp !dbg !5 { |
| Devang Patel | 06ce650 | 2009-11-06 01:30:04 +0000 | [diff] [blame] | 6 | entry: |
| Devang Patel | fc9c4a7 | 2011-09-13 23:07:41 +0000 | [diff] [blame] | 7 | ret i32 42, !dbg !15 |
| Devang Patel | 06ce650 | 2009-11-06 01:30:04 +0000 | [diff] [blame] | 8 | } |
| 9 | |
| Devang Patel | fc9c4a7 | 2011-09-13 23:07:41 +0000 | [diff] [blame] | 10 | !llvm.dbg.cu = !{!0} |
| Manman Ren | 409558f | 2013-11-22 21:49:45 +0000 | [diff] [blame] | 11 | !llvm.module.flags = !{!18} |
| Devang Patel | 06ce650 | 2009-11-06 01:30:04 +0000 | [diff] [blame] | 12 | |
| Duncan P. N. Exon Smith | 55ca964 | 2015-08-03 17:26:41 +0000 | [diff] [blame] | 13 | !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 139632)", isOptimized: true, emissionKind: 0, file: !17, enums: !1, retainedTypes: !1, subprograms: !3, globals: !12) |
| Duncan P. N. Exon Smith | 988a7f8 | 2015-03-27 20:46:33 +0000 | [diff] [blame] | 14 | !1 = !{} |
| Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame] | 15 | !3 = !{!5} |
| Peter Collingbourne | d4bff30 | 2015-11-05 22:03:56 +0000 | [diff] [blame] | 16 | !5 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, file: !17, scope: !6, type: !7) |
| Duncan P. N. Exon Smith | a9308c4 | 2015-04-29 16:38:44 +0000 | [diff] [blame] | 17 | !6 = !DIFile(filename: "fb.c", directory: "/private/tmp") |
| 18 | !7 = !DISubroutineType(types: !8) |
| Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame] | 19 | !8 = !{!9} |
| Duncan P. N. Exon Smith | a9308c4 | 2015-04-29 16:38:44 +0000 | [diff] [blame] | 20 | !9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame] | 21 | !12 = !{!14} |
| Duncan P. N. Exon Smith | a9308c4 | 2015-04-29 16:38:44 +0000 | [diff] [blame] | 22 | !14 = !DIGlobalVariable(name: "bar", line: 2, isLocal: true, isDefinition: true, scope: !5, file: !6, type: !9) |
| 23 | !15 = !DILocation(line: 3, column: 3, scope: !16) |
| 24 | !16 = distinct !DILexicalBlock(line: 1, column: 11, file: !17, scope: !5) |
| 25 | !17 = !DIFile(filename: "fb.c", directory: "/private/tmp") |
| Duncan P. N. Exon Smith | e274180 | 2015-03-03 17:24:31 +0000 | [diff] [blame] | 26 | !18 = !{i32 1, !"Debug Info Version", i32 3} |