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1; RUN: llc -mtriple x86_64-pc-linux < %s | FileCheck %s2 3; Test that we don't pollute the start of the file with debug sections4 5; CHECK: .file "<stdin>"6; CHECK-NEXT: .text7; CHECK-NEXT: .globl f8; CHECK-NEXT: .p2align 49; CHECK-NEXT: .type f,@function10; CHECK-NEXT: f: # @f11 12; CHECK: .section .debug_str13 14define void @f() !dbg !4 {15 ret void, !dbg !916}17!llvm.dbg.cu = !{!0}18!llvm.module.flags = !{!7, !8}19 20!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "foo", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !2, imports: !2)21!1 = !DIFile(filename: "/foo/test.c", directory: "/foo")22!2 = !{}23!4 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !2)24!5 = !DISubroutineType(types: !6)25!6 = !{null}26!7 = !{i32 2, !"Dwarf Version", i32 4}27!8 = !{i32 2, !"Debug Info Version", i32 3}28!9 = !DILocation(line: 1, column: 15, scope: !4)29