| ; RUN: llc --verify-machineinstrs --spirv-ext=+SPV_KHR_non_semantic_info -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s | |
| ; RUN: %if spirv-tools %{ llc --verify-machineinstrs --spirv-ext=+SPV_KHR_non_semantic_info -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %} | |
| ; A DIGlobalVariable that is the definition of a static data member. Its | |
| ; declaration DIDerivedType (DW_TAG_member) is not emitted into DebugTypeRegs | |
| ; (member types are not supported yet), so the Static Member Declaration operand | |
| ; cannot be resolved and the whole DebugGlobalVariable is skipped. | |
| ; CHECK-DAG: [[EXT:%[0-9]+]] = OpExtInstImport "NonSemantic.Shader.DebugInfo.100" | |
| ; CHECK-DAG: OpExtInst {{.*}} DebugCompilationUnit | |
| ; CHECK-NOT: DebugGlobalVariable | |
| target triple = "spirv64-unknown-unknown" | |
| @g = dso_local addrspace(1) global i32 0, align 4, !dbg !0 | |
| define spir_func void @f() !dbg !9 { | |
| entry: | |
| ret void, !dbg !10 | |
| } | |
| !llvm.dbg.cu = !{!2} | |
| !llvm.module.flags = !{!12, !13} | |
| !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) | |
| !1 = distinct !DIGlobalVariable(name: "member", linkageName: "member", scope: !2, file: !3, line: 42, type: !8, isLocal: false, isDefinition: true, declaration: !20) | |
| !2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !3, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, globals: !4, splitDebugInlining: false, nameTableKind: None) | |
| !3 = !DIFile(filename: "t.cpp", directory: "/tmp") | |
| !4 = !{!0} | |
| !8 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) | |
| !9 = distinct !DISubprogram(name: "f", scope: !3, file: !3, line: 1, type: !16, scopeLine: 1, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !2) | |
| !10 = !DILocation(line: 2, column: 1, scope: !9) | |
| !12 = !{i32 7, !"Dwarf Version", i32 5} | |
| !13 = !{i32 2, !"Debug Info Version", i32 3} | |
| !16 = !DISubroutineType(cc: DW_CC_LLVM_SpirFunction, types: !17) | |
| !17 = !{null} | |
| !20 = !DIDerivedType(tag: DW_TAG_member, name: "member", scope: !21, file: !3, line: 2, baseType: !8, flags: DIFlagStaticMember) | |
| !21 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !3, line: 1, size: 8, elements: !22, identifier: "_ZTS1A") | |
| !22 = !{!20} |