Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/DebugInfo/X86/mixed-nodebug-cu.ll

@@ -1,48 +0,0 @@
-; RUN: llc %s -o %t -filetype=obj
-; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s
-; CHECK: DW_TAG_compile_unit
-; CHECK:   DW_TAG_subprogram
-; CHECK:     DW_AT_name{{.*}}"f"
-; CHECK-NOT: DW_TAG_compile_unit
-;
-; created from
-;   void f() {} // compile with -g
-;   void g() {} // compile with -Rpass=inline
-; and llvm-linking the result.
-
-target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-apple-macosx10.11.0"
-
-; Function Attrs: nounwind ssp uwtable
-define void @f() #0 !dbg !4 {
-entry:
-  ret void, !dbg !15
-}
-
-; Function Attrs: nounwind ssp uwtable
-define void @g() #0 !dbg !9 {
-entry:
-  ret void, !dbg !16
-}
-
-attributes #0 = { nounwind ssp uwtable }
-
-!llvm.dbg.cu = !{!0, !7}
-!llvm.ident = !{!11, !11}
-!llvm.module.flags = !{!12, !13, !14}
-
-!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 265328) (llvm/trunk 265330)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
-!1 = !DIFile(filename: "test.c", directory: "/Volumes/Data/llvm")
-!2 = !{}
-!4 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, unit: !0, variables: !2)
-!5 = !DISubroutineType(types: !6)
-!6 = !{null}
-!7 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 265328) (llvm/trunk 265330)", isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug, enums: !2)
-!9 = distinct !DISubprogram(name: "g", scope: !1, file: !1, line: 1, type: !10, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, unit: !7, variables: !2)
-!10 = !DISubroutineType(types: !2)
-!11 = !{!"clang version 3.9.0 (trunk 265328) (llvm/trunk 265330)"}
-!12 = !{i32 2, !"Dwarf Version", i32 2}
-!13 = !{i32 2, !"Debug Info Version", i32 3}
-!14 = !{i32 1, !"PIC Level", i32 2}
-!15 = !DILocation(line: 1, column: 12, scope: !4)
-!16 = !DILocation(line: 1, column: 12, scope: !9)