1; RUN: llc -filetype=obj -mtriple=aarch64--linux-gnu -o - %s | llvm-dwarfdump -v - | FileCheck %s 2; 3; CHECK: .debug_info contents: 4; CHECK: DW_TAG_variable 5; CHECK-NOT: DW_AT_location 6 7@var = thread_local global i32 0, align 4, !dbg !0 8 9; Function Attrs: noinline nounwind optnone 10define i32 @foo() #0 !dbg !11 { 11entry: 12 %0 = load i32, ptr @var, align 4, !dbg !14 13 ret i32 %0, !dbg !15 14} 15 16attributes #0 = { noinline nounwind optnone } 17 18!llvm.dbg.cu = !{!2} 19!llvm.module.flags = !{!7, !8, !9} 20!llvm.ident = !{!10} 21 22!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 23!1 = distinct !DIGlobalVariable(name: "var", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true) 24!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 7.0.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5) 25!3 = !DIFile(filename: "tls-at-location.c", directory: "/home/lliu0/llvm/tls-at-location/DebugInfo/AArch64") 26!4 = !{} 27!5 = !{!0} 28!6 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 29!7 = !{i32 2, !"Dwarf Version", i32 4} 30!8 = !{i32 2, !"Debug Info Version", i32 3} 31!9 = !{i32 1, !"wchar_size", i32 4} 32!10 = !{!"clang version 7.0.0"} 33!11 = distinct !DISubprogram(name: "foo", scope: !3, file: !3, line: 3, type: !12, isLocal: false, isDefinition: true, scopeLine: 3, isOptimized: false, unit: !2) 34!12 = !DISubroutineType(types: !13) 35!13 = !{!6} 36!14 = !DILocation(line: 4, column: 10, scope: !11) 37!15 = !DILocation(line: 4, column: 3, scope: !11) 38