204 changes: 104 additions & 100 deletions llvm/test/DebugInfo/COFF/global_visibility.ll
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357 changes: 64 additions & 293 deletions llvm/test/DebugInfo/COFF/globals.ll
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59 changes: 28 additions & 31 deletions llvm/test/DebugInfo/COFF/types-array-unsized.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -4,22 +4,29 @@
; We should emit two array types: one used to describe the static data member,
; and the other used by the S_GDATA32 for the definition.

; // Build with: clang-cl a.cpp /c /Z7 /clang:-S /clang:-emit-llvm
; C++ source:
; struct Foo {
; static const char str[];
; };
; const char Foo::str[] = "asdf";
; Foo f; // FIXME: only needed to force emit 'Foo'

; CHECK: CodeViewTypes [
; CHECK: Array ([[ARRAY_COMPLETE:0x.*]]) {
; CHECK-NEXT: TypeLeafKind: LF_ARRAY (0x1503)
; CHECK-NEXT: ElementType: const char ({{.*}})
; CHECK-NEXT: IndexType: unsigned __int64 (0x23)
; CHECK-NEXT: SizeOf: 5
; CHECK-NEXT: Name:
; CHECK-NEXT: }
; CHECK: Array ([[ARRAY_FWD:0x.*]]) {
; CHECK-NEXT: TypeLeafKind: LF_ARRAY (0x1503)
; CHECK-NEXT: ElementType: const char ({{.*}})
; CHECK-NEXT: IndexType: unsigned __int64 (0x23)
; CHECK-NEXT: SizeOf: 0
; CHECK-NEXT: Name:
; CHECK-NEXT: }
; CHECK: FieldList (0x1003) {
; CHECK: FieldList (0x1004) {
; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203)
; CHECK-NEXT: StaticDataMember {
; CHECK-NEXT: TypeLeafKind: LF_STMEMBER (0x150E)
Expand All @@ -28,47 +35,39 @@
; CHECK-NEXT: Name: str
; CHECK-NEXT: }
; CHECK-NEXT: }
; CHECK: Array ([[ARRAY_COMPLETE:0x.*]]) {
; CHECK-NEXT: TypeLeafKind: LF_ARRAY (0x1503)
; CHECK-NEXT: ElementType: const char ({{.*}})
; CHECK-NEXT: IndexType: unsigned __int64 (0x23)
; CHECK-NEXT: SizeOf: 5
; CHECK-NEXT: Name:
; CHECK-NEXT: }
; CHECK: ]

; CHECK: GlobalData {
; CHECK-NEXT: Kind: S_GDATA32 (0x110D)
; CHECK-NEXT: DataOffset: ?str@Foo@@2QBDB+0x0
; CHECK-NEXT: Type: [[ARRAY_COMPLETE]]
; CHECK-NEXT: DisplayName: Foo::str
; CHECK-NEXT: DisplayName: str
; CHECK-NEXT: LinkageName: ?str@Foo@@2QBDB
; CHECK-NEXT: }

; ModuleID = 'a.cpp'
source_filename = "a.cpp"
target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc19.25.28614"
; ModuleID = 't.cpp'
source_filename = "t.cpp"
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc19.0.24215"

%struct.Foo = type { i8 }

@"?str@Foo@@2QBDB" = dso_local constant [5 x i8] c"asdf\00", align 1, !dbg !0
@"?f@@3UFoo@@A" = dso_local global %struct.Foo zeroinitializer, align 1, !dbg !6
@"\01?str@Foo@@2QBDB" = constant [5 x i8] c"asdf\00", align 1, !dbg !0
@"\01?f@@3UFoo@@A" = global %struct.Foo zeroinitializer, align 1, !dbg !6

!llvm.dbg.cu = !{!2}
!llvm.linker.options = !{!19, !20}
!llvm.module.flags = !{!21, !22, !23, !24}
!llvm.ident = !{!25}
!llvm.module.flags = !{!19, !20, !21, !22}
!llvm.ident = !{!23}

!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
!1 = distinct !DIGlobalVariable(name: "str", linkageName: "?str@Foo@@2QBDB", scope: !2, file: !3, line: 4, type: !16, isLocal: false, isDefinition: true, declaration: !10)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !3, producer: "clang version 11.0.0 (https://github.com/llvm/llvm-project.git 202f144bffd0be254a829924195e1b8ebabcbb79)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5, nameTableKind: None)
!3 = !DIFile(filename: "a.cpp", directory: "F:\\llvm-project\\__test", checksumkind: CSK_MD5, checksum: "c2b2d28fd8aaa040c4141cea420d0648")
!1 = distinct !DIGlobalVariable(name: "str", linkageName: "\01?str@Foo@@2QBDB", scope: !2, file: !3, line: 4, type: !16, isLocal: false, isDefinition: true, declaration: !10)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 6.0.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "C:\5Csrc\5Cllvm-project\5Cbuild", checksumkind: CSK_MD5, checksum: "15aa843c5a80301928caf03e71f87a54")
!4 = !{}
!5 = !{!0, !6}
!6 = !DIGlobalVariableExpression(var: !7, expr: !DIExpression())
!7 = distinct !DIGlobalVariable(name: "f", linkageName: "?f@@3UFoo@@A", scope: !2, file: !3, line: 5, type: !8, isLocal: false, isDefinition: true)
!8 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", file: !3, line: 1, size: 8, flags: DIFlagTypePassByValue, elements: !9, identifier: ".?AUFoo@@")
!7 = distinct !DIGlobalVariable(name: "f", linkageName: "\01?f@@3UFoo@@A", scope: !2, file: !3, line: 5, type: !8, isLocal: false, isDefinition: true)
!8 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", file: !3, line: 1, size: 8, elements: !9, identifier: ".?AUFoo@@")
!9 = !{!10}
!10 = !DIDerivedType(tag: DW_TAG_member, name: "str", scope: !8, file: !3, line: 2, baseType: !11, flags: DIFlagStaticMember)
!11 = !DICompositeType(tag: DW_TAG_array_type, baseType: !12, elements: !14)
Expand All @@ -79,10 +78,8 @@ target triple = "x86_64-pc-windows-msvc19.25.28614"
!16 = !DICompositeType(tag: DW_TAG_array_type, baseType: !12, size: 40, elements: !17)
!17 = !{!18}
!18 = !DISubrange(count: 5)
!19 = !{!"/DEFAULTLIB:libcmt.lib"}
!20 = !{!"/DEFAULTLIB:oldnames.lib"}
!21 = !{i32 2, !"CodeView", i32 1}
!22 = !{i32 2, !"Debug Info Version", i32 3}
!23 = !{i32 1, !"wchar_size", i32 2}
!24 = !{i32 7, !"PIC Level", i32 2}
!25 = !{!"clang version 11.0.0 (https://github.com/llvm/llvm-project.git 202f144bffd0be254a829924195e1b8ebabcbb79)"}
!19 = !{i32 2, !"CodeView", i32 1}
!20 = !{i32 2, !"Debug Info Version", i32 3}
!21 = !{i32 1, !"wchar_size", i32 2}
!22 = !{i32 7, !"PIC Level", i32 2}
!23 = !{!"clang version 6.0.0 "}