10a391060SDerek Schuff; RUN: llc -dwarf-version=4 -generate-type-units \ 20a391060SDerek Schuff; RUN: -filetype=obj -O0 -mtriple=wasm32-unknown-unknown < %s \ 38d396acaSDerek Schuff; RUN: | obj2yaml | FileCheck --check-prefix=OBJ %s 48d396acaSDerek Schuff 58d396acaSDerek Schuff; RUN: llc -dwarf-version=4 -generate-type-units \ 68d396acaSDerek Schuff; RUN: -filetype=asm -O0 -mtriple=wasm32-unknown-unknown < %s \ 78d396acaSDerek Schuff; RUN: | FileCheck --check-prefix=ASM %s 80a391060SDerek Schuff 90a391060SDerek Schuff 108d396acaSDerek Schuff; OBJ: Comdats: 118d396acaSDerek Schuff; OBJ-NEXT: - Name: '4721183873463917179' 128d396acaSDerek Schuff; OBJ-NEXT: Entries: 138d396acaSDerek Schuff; OBJ-NEXT: - Kind: SECTION 148d396acaSDerek Schuff; OBJ-NEXT: Index: 3 158d396acaSDerek Schuff 168d396acaSDerek Schuff 178d396acaSDerek Schuff; ASM: .section .debug_types,"G",@,4721183873463917179,comdat 188d396acaSDerek Schuff; Here we are not trying to verify all of the debug info; just enough to ensure 198d396acaSDerek Schuff; that the section contains a type unit for a type with matching signature 20*b00e2f2aSAlexander Yermolovich; ASM-NEXT: .Ltu_begin0: 218d396acaSDerek Schuff; ASM-NEXT: .int32 .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit 228d396acaSDerek Schuff; ASM-NEXT: .Ldebug_info_start0: 238d396acaSDerek Schuff; ASM-NEXT: .int16 4 # DWARF version number 248d396acaSDerek Schuff; ASM-NEXT: .int32 .debug_abbrev0 # Offset Into Abbrev. Section 258d396acaSDerek Schuff; ASM-NEXT: .int8 4 # Address Size (in bytes) 268d396acaSDerek Schuff; ASM-NEXT: .int64 4721183873463917179 # Type Signature 270a391060SDerek Schuff 280a391060SDerek Schuff; ModuleID = 't.cpp' 290a391060SDerek Schuffsource_filename = "t.cpp" 300a391060SDerek Schufftarget triple = "wasm32-unknown-unknown-wasm" 310a391060SDerek Schuff 320a391060SDerek Schuff%struct.S = type { i32 } 330a391060SDerek Schuff 340a391060SDerek Schuff@s = global %struct.S zeroinitializer, align 4, !dbg !0 350a391060SDerek Schuff 360a391060SDerek Schuff!llvm.dbg.cu = !{!2} 370a391060SDerek Schuff!llvm.module.flags = !{!10, !11} 380a391060SDerek Schuff!llvm.ident = !{!12} 390a391060SDerek Schuff 400a391060SDerek Schuff!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 410a391060SDerek Schuff!1 = distinct !DIGlobalVariable(name: "s", scope: !2, file: !3, line: 5, type: !6, isLocal: false, isDefinition: true) 420a391060SDerek Schuff!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 5.0.0 (trunk 295942)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5) 430a391060SDerek Schuff!3 = !DIFile(filename: "t.cpp", directory: "/home/probinson/projects/scratch") 440a391060SDerek Schuff!4 = !{} 450a391060SDerek Schuff!5 = !{!0} 460a391060SDerek Schuff!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !3, line: 1, size: 32, elements: !7, identifier: "_ZTS1S") 470a391060SDerek Schuff!7 = !{!8} 480a391060SDerek Schuff!8 = !DIDerivedType(tag: DW_TAG_member, name: "s1", scope: !6, file: !3, line: 2, baseType: !9, size: 32) 490a391060SDerek Schuff!9 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 500a391060SDerek Schuff!10 = !{i32 2, !"Dwarf Version", i32 4} 510a391060SDerek Schuff!11 = !{i32 2, !"Debug Info Version", i32 3} 520a391060SDerek Schuff!12 = !{!"clang version 5.0.0 (trunk 295942)"} 53