1; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -all -show-form -v - \ 2; RUN: | FileCheck %s 3; 4; Generated from the following source with clang -S -emit-llvm -gdwarf-5. 5; 6; enum E { 7; econst1, 8; econst2, 9; ... 10; econst254 11; } glob; 12; 13; This test verifies that we generate DW_FORM_strx2 for indexed strings properly. 14; Check that the first usage of DW_FORM_strx2 is with index 256. 15; 16; CHECK: .debug_info contents: 17; CHECK-NOT: DW_FORM_strx2 18; CHECK: DW_AT_name [DW_FORM_strx2] (indexed (00000100) string = 19 20; ModuleID = 'enum.cpp' 21source_filename = "enum.cpp" 22 23@glob = global i32 0, align 4, !dbg !0 24 25!llvm.dbg.cu = !{!2} 26!llvm.module.flags = !{!260, !261, !262} 27!llvm.ident = !{!263} 28 29!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 30!1 = distinct !DIGlobalVariable(name: "glob", scope: !2, file: !3, line: 255, type: !5, isLocal: false, isDefinition: true) 31!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 7.0.0 (trunk 322415)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !259) 32!3 = !DIFile(filename: "enum.cpp", directory: "/home/test", checksumkind: CSK_MD5, checksum: "8965080a8027790e641e30c7762c53a0") 33!4 = !{!5} 34!5 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "E", file: !3, line: 1, size: 32, elements: !6, identifier: "_ZTS1E") 35!6 = !{!7, !8, !9, !10, !11, !12, !13, !14, !15, !16, !17, !18, !19, !20, !21, !22, !23, !24, !25, !26, !27, !28, !29, !30, !31, !32, !33, !34, !35, !36, !37, !38, !39, !40, !41, !42, !43, !44, !45, !46, !47, !48, !49, !50, !51, !52, !53, !54, !55, !56, !57, !58, !59, !60, !61, !62, !63, !64, !65, !66, !67, !68, !69, !70, !71, !72, !73, !74, !75, !76, !77, !78, !79, !80, !81, !82, !83, !84, !85, !86, !87, !88, !89, !90, !91, !92, !93, !94, !95, !96, !97, !98, !99, !100, !101, !102, !103, !104, !105, !106, !107, !108, !109, !110, !111, !112, !113, !114, !115, !116, !117, !118, !119, !120, !121, !122, !123, !124, !125, !126, !127, !128, !129, !130, !131, !132, !133, !134, !135, !136, !137, !138, !139, !140, !141, !142, !143, !144, !145, !146, !147, !148, !149, !150, !151, !152, !153, !154, !155, !156, !157, !158, !159, !160, !161, !162, !163, !164, !165, !166, !167, !168, !169, !170, !171, !172, !173, !174, !175, !176, !177, !178, !179, !180, !181, !182, !183, !184, !185, !186, !187, !188, !189, !190, !191, !192, !193, !194, !195, !196, !197, !198, !199, !200, !201, !202, !203, !204, !205, !206, !207, !208, !209, !210, !211, !212, !213, !214, !215, !216, !217, !218, !219, !220, !221, !222, !223, !224, !225, !226, !227, !228, !229, !230, !231, !232, !233, !234, !235, !236, !237, !238, !239, !240, !241, !242, !243, !244, !245, !246, !247, !248, !249, !250, !251, !252, !253, !254, !255, !256, !257, !258} 36!7 = !DIEnumerator(name: "econst1", value: 0) 37!8 = !DIEnumerator(name: "econst2", value: 1) 38!9 = !DIEnumerator(name: "econst3", value: 2) 39!10 = !DIEnumerator(name: "econst4", value: 3) 40!11 = !DIEnumerator(name: "econst5", value: 4) 41!12 = !DIEnumerator(name: "econst6", value: 5) 42!13 = !DIEnumerator(name: "econst7", value: 6) 43!14 = !DIEnumerator(name: "econst8", value: 7) 44!15 = !DIEnumerator(name: "econst9", value: 8) 45!16 = !DIEnumerator(name: "econst10", value: 9) 46!17 = !DIEnumerator(name: "econst11", value: 10) 47!18 = !DIEnumerator(name: "econst12", value: 11) 48!19 = !DIEnumerator(name: "econst13", value: 12) 49!20 = !DIEnumerator(name: "econst14", value: 13) 50!21 = !DIEnumerator(name: "econst15", value: 14) 51!22 = !DIEnumerator(name: "econst16", value: 15) 52!23 = !DIEnumerator(name: "econst17", value: 16) 53!24 = !DIEnumerator(name: "econst18", value: 17) 54!25 = !DIEnumerator(name: "econst19", value: 18) 55!26 = !DIEnumerator(name: "econst20", value: 19) 56!27 = !DIEnumerator(name: "econst21", value: 20) 57!28 = !DIEnumerator(name: "econst22", value: 21) 58!29 = !DIEnumerator(name: "econst23", value: 22) 59!30 = !DIEnumerator(name: "econst24", value: 23) 60!31 = !DIEnumerator(name: "econst25", value: 24) 61!32 = !DIEnumerator(name: "econst26", value: 25) 62!33 = !DIEnumerator(name: "econst27", value: 26) 63!34 = !DIEnumerator(name: "econst28", value: 27) 64!35 = !DIEnumerator(name: "econst29", value: 28) 65!36 = !DIEnumerator(name: "econst30", value: 29) 66!37 = !DIEnumerator(name: "econst31", value: 30) 67!38 = !DIEnumerator(name: "econst32", value: 31) 68!39 = !DIEnumerator(name: "econst33", value: 32) 69!40 = !DIEnumerator(name: "econst34", value: 33) 70!41 = !DIEnumerator(name: "econst35", value: 34) 71!42 = !DIEnumerator(name: "econst36", value: 35) 72!43 = !DIEnumerator(name: "econst37", value: 36) 73!44 = !DIEnumerator(name: "econst38", value: 37) 74!45 = !DIEnumerator(name: "econst39", value: 38) 75!46 = !DIEnumerator(name: "econst40", value: 39) 76!47 = !DIEnumerator(name: "econst41", value: 40) 77!48 = !DIEnumerator(name: "econst42", value: 41) 78!49 = !DIEnumerator(name: "econst43", value: 42) 79!50 = !DIEnumerator(name: "econst44", value: 43) 80!51 = !DIEnumerator(name: "econst45", value: 44) 81!52 = !DIEnumerator(name: "econst46", value: 45) 82!53 = !DIEnumerator(name: "econst47", value: 46) 83!54 = !DIEnumerator(name: "econst48", value: 47) 84!55 = !DIEnumerator(name: "econst49", value: 48) 85!56 = !DIEnumerator(name: "econst50", value: 49) 86!57 = !DIEnumerator(name: "econst51", value: 50) 87!58 = !DIEnumerator(name: "econst52", value: 51) 88!59 = !DIEnumerator(name: "econst53", value: 52) 89!60 = !DIEnumerator(name: "econst54", value: 53) 90!61 = !DIEnumerator(name: "econst55", value: 54) 91!62 = !DIEnumerator(name: "econst56", value: 55) 92!63 = !DIEnumerator(name: "econst57", value: 56) 93!64 = !DIEnumerator(name: "econst58", value: 57) 94!65 = !DIEnumerator(name: "econst59", value: 58) 95!66 = !DIEnumerator(name: "econst60", value: 59) 96!67 = !DIEnumerator(name: "econst61", value: 60) 97!68 = !DIEnumerator(name: "econst62", value: 61) 98!69 = !DIEnumerator(name: "econst63", value: 62) 99!70 = !DIEnumerator(name: "econst64", value: 63) 100!71 = !DIEnumerator(name: "econst65", value: 64) 101!72 = !DIEnumerator(name: "econst66", value: 65) 102!73 = !DIEnumerator(name: "econst67", value: 66) 103!74 = !DIEnumerator(name: "econst68", value: 67) 104!75 = !DIEnumerator(name: "econst69", value: 68) 105!76 = !DIEnumerator(name: "econst70", value: 69) 106!77 = !DIEnumerator(name: "econst71", value: 70) 107!78 = !DIEnumerator(name: "econst72", value: 71) 108!79 = !DIEnumerator(name: "econst73", value: 72) 109!80 = !DIEnumerator(name: "econst74", value: 73) 110!81 = !DIEnumerator(name: "econst75", value: 74) 111!82 = !DIEnumerator(name: "econst76", value: 75) 112!83 = !DIEnumerator(name: "econst77", value: 76) 113!84 = !DIEnumerator(name: "econst78", value: 77) 114!85 = !DIEnumerator(name: "econst79", value: 78) 115!86 = !DIEnumerator(name: "econst80", value: 79) 116!87 = !DIEnumerator(name: "econst81", value: 80) 117!88 = !DIEnumerator(name: "econst82", value: 81) 118!89 = !DIEnumerator(name: "econst83", value: 82) 119!90 = !DIEnumerator(name: "econst84", value: 83) 120!91 = !DIEnumerator(name: "econst85", value: 84) 121!92 = !DIEnumerator(name: "econst86", value: 85) 122!93 = !DIEnumerator(name: "econst87", value: 86) 123!94 = !DIEnumerator(name: "econst88", value: 87) 124!95 = !DIEnumerator(name: "econst89", value: 88) 125!96 = !DIEnumerator(name: "econst90", value: 89) 126!97 = !DIEnumerator(name: "econst91", value: 90) 127!98 = !DIEnumerator(name: "econst92", value: 91) 128!99 = !DIEnumerator(name: "econst93", value: 92) 129!100 = !DIEnumerator(name: "econst94", value: 93) 130!101 = !DIEnumerator(name: "econst95", value: 94) 131!102 = !DIEnumerator(name: "econst96", value: 95) 132!103 = !DIEnumerator(name: "econst97", value: 96) 133!104 = !DIEnumerator(name: "econst98", value: 97) 134!105 = !DIEnumerator(name: "econst99", value: 98) 135!106 = !DIEnumerator(name: "econst100", value: 99) 136!107 = !DIEnumerator(name: "econst101", value: 100) 137!108 = !DIEnumerator(name: "econst102", value: 101) 138!109 = !DIEnumerator(name: "econst103", value: 102) 139!110 = !DIEnumerator(name: "econst104", value: 103) 140!111 = !DIEnumerator(name: "econst105", value: 104) 141!112 = !DIEnumerator(name: "econst106", value: 105) 142!113 = !DIEnumerator(name: "econst107", value: 106) 143!114 = !DIEnumerator(name: "econst108", value: 107) 144!115 = !DIEnumerator(name: "econst109", value: 108) 145!116 = !DIEnumerator(name: "econst110", value: 109) 146!117 = !DIEnumerator(name: "econst111", value: 110) 147!118 = !DIEnumerator(name: "econst112", value: 111) 148!119 = !DIEnumerator(name: "econst113", value: 112) 149!120 = !DIEnumerator(name: "econst114", value: 113) 150!121 = !DIEnumerator(name: "econst115", value: 114) 151!122 = !DIEnumerator(name: "econst116", value: 115) 152!123 = !DIEnumerator(name: "econst117", value: 116) 153!124 = !DIEnumerator(name: "econst118", value: 117) 154!125 = !DIEnumerator(name: "econst119", value: 118) 155!126 = !DIEnumerator(name: "econst120", value: 119) 156!127 = !DIEnumerator(name: "econst121", value: 120) 157!128 = !DIEnumerator(name: "econst122", value: 121) 158!129 = !DIEnumerator(name: "econst123", value: 122) 159!130 = !DIEnumerator(name: "econst124", value: 123) 160!131 = !DIEnumerator(name: "econst125", value: 124) 161!132 = !DIEnumerator(name: "econst126", value: 125) 162!133 = !DIEnumerator(name: "econst127", value: 126) 163!134 = !DIEnumerator(name: "econst128", value: 127) 164!135 = !DIEnumerator(name: "econst129", value: 128) 165!136 = !DIEnumerator(name: "econst130", value: 129) 166!137 = !DIEnumerator(name: "econst131", value: 130) 167!138 = !DIEnumerator(name: "econst132", value: 131) 168!139 = !DIEnumerator(name: "econst133", value: 132) 169!140 = !DIEnumerator(name: "econst134", value: 133) 170!141 = !DIEnumerator(name: "econst135", value: 134) 171!142 = !DIEnumerator(name: "econst136", value: 135) 172!143 = !DIEnumerator(name: "econst137", value: 136) 173!144 = !DIEnumerator(name: "econst138", value: 137) 174!145 = !DIEnumerator(name: "econst139", value: 138) 175!146 = !DIEnumerator(name: "econst140", value: 139) 176!147 = !DIEnumerator(name: "econst141", value: 140) 177!148 = !DIEnumerator(name: "econst142", value: 141) 178!149 = !DIEnumerator(name: "econst143", value: 142) 179!150 = !DIEnumerator(name: "econst144", value: 143) 180!151 = !DIEnumerator(name: "econst145", value: 144) 181!152 = !DIEnumerator(name: "econst146", value: 145) 182!153 = !DIEnumerator(name: "econst147", value: 146) 183!154 = !DIEnumerator(name: "econst148", value: 147) 184!155 = !DIEnumerator(name: "econst149", value: 148) 185!156 = !DIEnumerator(name: "econst150", value: 149) 186!157 = !DIEnumerator(name: "econst151", value: 150) 187!158 = !DIEnumerator(name: "econst152", value: 151) 188!159 = !DIEnumerator(name: "econst153", value: 152) 189!160 = !DIEnumerator(name: "econst154", value: 153) 190!161 = !DIEnumerator(name: "econst155", value: 154) 191!162 = !DIEnumerator(name: "econst156", value: 155) 192!163 = !DIEnumerator(name: "econst157", value: 156) 193!164 = !DIEnumerator(name: "econst158", value: 157) 194!165 = !DIEnumerator(name: "econst159", value: 158) 195!166 = !DIEnumerator(name: "econst160", value: 159) 196!167 = !DIEnumerator(name: "econst161", value: 160) 197!168 = !DIEnumerator(name: "econst162", value: 161) 198!169 = !DIEnumerator(name: "econst163", value: 162) 199!170 = !DIEnumerator(name: "econst164", value: 163) 200!171 = !DIEnumerator(name: "econst165", value: 164) 201!172 = !DIEnumerator(name: "econst166", value: 165) 202!173 = !DIEnumerator(name: "econst167", value: 166) 203!174 = !DIEnumerator(name: "econst168", value: 167) 204!175 = !DIEnumerator(name: "econst169", value: 168) 205!176 = !DIEnumerator(name: "econst170", value: 169) 206!177 = !DIEnumerator(name: "econst171", value: 170) 207!178 = !DIEnumerator(name: "econst172", value: 171) 208!179 = !DIEnumerator(name: "econst173", value: 172) 209!180 = !DIEnumerator(name: "econst174", value: 173) 210!181 = !DIEnumerator(name: "econst175", value: 174) 211!182 = !DIEnumerator(name: "econst176", value: 175) 212!183 = !DIEnumerator(name: "econst177", value: 176) 213!184 = !DIEnumerator(name: "econst178", value: 177) 214!185 = !DIEnumerator(name: "econst179", value: 178) 215!186 = !DIEnumerator(name: "econst180", value: 179) 216!187 = !DIEnumerator(name: "econst181", value: 180) 217!188 = !DIEnumerator(name: "econst182", value: 181) 218!189 = !DIEnumerator(name: "econst183", value: 182) 219!190 = !DIEnumerator(name: "econst184", value: 183) 220!191 = !DIEnumerator(name: "econst185", value: 184) 221!192 = !DIEnumerator(name: "econst186", value: 185) 222!193 = !DIEnumerator(name: "econst187", value: 186) 223!194 = !DIEnumerator(name: "econst188", value: 187) 224!195 = !DIEnumerator(name: "econst189", value: 188) 225!196 = !DIEnumerator(name: "econst190", value: 189) 226!197 = !DIEnumerator(name: "econst191", value: 190) 227!198 = !DIEnumerator(name: "econst192", value: 191) 228!199 = !DIEnumerator(name: "econst193", value: 192) 229!200 = !DIEnumerator(name: "econst194", value: 193) 230!201 = !DIEnumerator(name: "econst195", value: 194) 231!202 = !DIEnumerator(name: "econst196", value: 195) 232!203 = !DIEnumerator(name: "econst197", value: 196) 233!204 = !DIEnumerator(name: "econst198", value: 197) 234!205 = !DIEnumerator(name: "econst199", value: 198) 235!206 = !DIEnumerator(name: "econst200", value: 199) 236!207 = !DIEnumerator(name: "econst201", value: 200) 237!208 = !DIEnumerator(name: "econst202", value: 201) 238!209 = !DIEnumerator(name: "econst203", value: 202) 239!210 = !DIEnumerator(name: "econst204", value: 203) 240!211 = !DIEnumerator(name: "econst205", value: 204) 241!212 = !DIEnumerator(name: "econst206", value: 205) 242!213 = !DIEnumerator(name: "econst207", value: 206) 243!214 = !DIEnumerator(name: "econst208", value: 207) 244!215 = !DIEnumerator(name: "econst209", value: 208) 245!216 = !DIEnumerator(name: "econst210", value: 209) 246!217 = !DIEnumerator(name: "econst211", value: 210) 247!218 = !DIEnumerator(name: "econst212", value: 211) 248!219 = !DIEnumerator(name: "econst213", value: 212) 249!220 = !DIEnumerator(name: "econst214", value: 213) 250!221 = !DIEnumerator(name: "econst215", value: 214) 251!222 = !DIEnumerator(name: "econst216", value: 215) 252!223 = !DIEnumerator(name: "econst217", value: 216) 253!224 = !DIEnumerator(name: "econst218", value: 217) 254!225 = !DIEnumerator(name: "econst219", value: 218) 255!226 = !DIEnumerator(name: "econst220", value: 219) 256!227 = !DIEnumerator(name: "econst221", value: 220) 257!228 = !DIEnumerator(name: "econst222", value: 221) 258!229 = !DIEnumerator(name: "econst223", value: 222) 259!230 = !DIEnumerator(name: "econst224", value: 223) 260!231 = !DIEnumerator(name: "econst225", value: 224) 261!232 = !DIEnumerator(name: "econst226", value: 225) 262!233 = !DIEnumerator(name: "econst227", value: 226) 263!234 = !DIEnumerator(name: "econst228", value: 227) 264!235 = !DIEnumerator(name: "econst229", value: 228) 265!236 = !DIEnumerator(name: "econst230", value: 229) 266!237 = !DIEnumerator(name: "econst231", value: 230) 267!238 = !DIEnumerator(name: "econst232", value: 231) 268!239 = !DIEnumerator(name: "econst233", value: 232) 269!240 = !DIEnumerator(name: "econst234", value: 233) 270!241 = !DIEnumerator(name: "econst235", value: 234) 271!242 = !DIEnumerator(name: "econst236", value: 235) 272!243 = !DIEnumerator(name: "econst237", value: 236) 273!244 = !DIEnumerator(name: "econst238", value: 237) 274!245 = !DIEnumerator(name: "econst239", value: 238) 275!246 = !DIEnumerator(name: "econst240", value: 239) 276!247 = !DIEnumerator(name: "econst241", value: 240) 277!248 = !DIEnumerator(name: "econst242", value: 241) 278!249 = !DIEnumerator(name: "econst243", value: 242) 279!250 = !DIEnumerator(name: "econst244", value: 243) 280!251 = !DIEnumerator(name: "econst245", value: 244) 281!252 = !DIEnumerator(name: "econst246", value: 245) 282!253 = !DIEnumerator(name: "econst247", value: 246) 283!254 = !DIEnumerator(name: "econst248", value: 247) 284!255 = !DIEnumerator(name: "econst249", value: 248) 285!256 = !DIEnumerator(name: "econst250", value: 249) 286!257 = !DIEnumerator(name: "econst251", value: 250) 287!258 = !DIEnumerator(name: "econst252", value: 251) 288!259 = !{!0} 289!260 = !{i32 2, !"Dwarf Version", i32 5} 290!261 = !{i32 2, !"Debug Info Version", i32 3} 291!262 = !{i32 1, !"wchar_size", i32 4} 292!263 = !{!"clang version 7.0.0 (trunk 322415)"} 293