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-rw-r--r--llvm/test/DebugInfo/Generic/2010-04-06-NestedFnDbgInfo.ll3
-rw-r--r--llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll3
-rw-r--r--llvm/test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll6
-rw-r--r--llvm/test/DebugInfo/Generic/namespace.ll30
-rw-r--r--llvm/test/DebugInfo/Generic/nodebug.ll6
-rw-r--r--llvm/test/DebugInfo/Mips/InlinedFnLocalVar.ll3
-rw-r--r--llvm/test/DebugInfo/X86/InlinedFnLocalVar.ll3
-rw-r--r--llvm/test/DebugInfo/X86/PR24008.ll67
-rw-r--r--llvm/test/DebugInfo/X86/dbg-file-name.ll3
-rw-r--r--llvm/test/DebugInfo/X86/debug-dead-local-var.ll9
-rw-r--r--llvm/test/DebugInfo/X86/gnu-public-names.ll25
-rw-r--r--llvm/test/DebugInfo/X86/lexical-block-inline.ll198
-rw-r--r--llvm/test/DebugInfo/X86/lexical-block.ll131
-rw-r--r--llvm/test/DebugInfo/X86/subprogram-inline.ll169
14 files changed, 40 insertions, 616 deletions
diff --git a/llvm/test/DebugInfo/Generic/2010-04-06-NestedFnDbgInfo.ll b/llvm/test/DebugInfo/Generic/2010-04-06-NestedFnDbgInfo.ll
index 3eaedd816a8..610b55c903e 100644
--- a/llvm/test/DebugInfo/Generic/2010-04-06-NestedFnDbgInfo.ll
+++ b/llvm/test/DebugInfo/Generic/2010-04-06-NestedFnDbgInfo.ll
@@ -74,7 +74,7 @@ entry:
!1 = distinct !DILexicalBlock(line: 15, column: 12, file: !38, scope: !2)
!2 = distinct !DISubprogram(name: "main", linkageName: "main", line: 15, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 15, file: !38, scope: !3, type: !5)
!3 = !DIFile(filename: "one.cc", directory: "/tmp")
-!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang 1.5", isOptimized: false, emissionKind: 0, file: !38, enums: !39, retainedTypes: !41, subprograms: !37, imports: null)
+!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang 1.5", isOptimized: false, emissionKind: 0, file: !38, enums: !39, retainedTypes: !39, subprograms: !37, imports: null)
!5 = !DISubroutineType(types: !6)
!6 = !{!7}
!7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
@@ -112,4 +112,3 @@ entry:
!38 = !DIFile(filename: "one.cc", directory: "/tmp")
!39 = !{}
!40 = !{i32 1, !"Debug Info Version", i32 3}
-!41 = !{!21} \ No newline at end of file
diff --git a/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll b/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll
index 10bc50cc85e..f01cf6db905 100644
--- a/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll
+++ b/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll
@@ -27,7 +27,7 @@ entry:
!0 = distinct !DISubprogram(name: "foo", line: 9, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: true, scopeLine: 9, file: !27, scope: !1, type: !3, variables: !24)
!1 = !DIFile(filename: "bar.c", directory: "/tmp/")
-!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 0, file: !27, enums: !20, retainedTypes: !61, subprograms: !25, globals: !26, imports: !20)
+!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 0, file: !27, enums: !20, retainedTypes: !20, subprograms: !25, globals: !26, imports: !20)
!3 = !DISubroutineType(types: !4)
!4 = !{!5, !5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
@@ -39,7 +39,6 @@ entry:
!59 = !DILocalVariable(name: "j", line: 9, arg: 1, scope: !0, file: !1, type: !5)
!60 = !DILocalVariable(name: "xyz", line: 10, scope: !11, file: !1, type: !12)
-!61 = !{!12}
!11 = distinct !DILexicalBlock(line: 9, column: 0, file: !1, scope: !0)
!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", line: 10, size: 64, align: 32, file: !27, scope: !0, elements: !13)
diff --git a/llvm/test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll b/llvm/test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll
index cbe192075ad..1713ea112d4 100644
--- a/llvm/test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll
+++ b/llvm/test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll
@@ -32,7 +32,7 @@
; CHECK: DW_AT_name {{.*}} "func"
; CHECK: DW_TAG_compile_unit
-; Check that the subprogram is dropped in this CU - since the function was
+; FIXME: Maybe we should drop the subprogram here - since the function was
; emitted in one CU, due to linkonce_odr uniquing. We certainly don't emit the
; subprogram here if the source location for this definition is the same (see
; test/DebugInfo/cross-cu-linkonce.ll), though it's very easy to tickle that
@@ -43,7 +43,7 @@
; directory of the source file even though the file name is absolute, not
; relative)
-; CHECK-NOT: DW_TAG_subprogram
+; CHECK: DW_TAG_subprogram
@x = global i32 (i32)* @_Z4funci, align 8
@y = global i32 (i32)* @_Z4funci, align 8
@@ -64,7 +64,7 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
attributes #0 = { inlinehint nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
-!llvm.dbg.cu = !{!0, !12}
+!llvm.dbg.cu = !{!12, !0}
!llvm.module.flags = !{!19, !20}
!llvm.ident = !{!21, !21}
diff --git a/llvm/test/DebugInfo/Generic/namespace.ll b/llvm/test/DebugInfo/Generic/namespace.ll
index e1769758551..e446806249f 100644
--- a/llvm/test/DebugInfo/Generic/namespace.ll
+++ b/llvm/test/DebugInfo/Generic/namespace.ll
@@ -23,11 +23,6 @@
; CHECK-NOT: NULL
; CHECK: [[BAR:0x[0-9a-f]*]]:{{ *}}DW_TAG_structure_type
; CHECK-NEXT: DW_AT_name{{.*}}= "bar"
-; CHECK: DW_TAG_subprogram
-; CHECK-NOT: DW_TAG
-; CHECK: DW_AT_MIPS_linkage_name
-; CHECK-NOT: DW_TAG
-; CHECK: DW_AT_name{{.*}}= "f1"
; CHECK: [[FUNC1:.*]]: DW_TAG_subprogram
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_MIPS_linkage_name
@@ -50,6 +45,11 @@
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name{{.*}}= "func_fwd"
; CHECK-NOT: DW_AT_declaration
+; CHECK: DW_TAG_subprogram
+; CHECK-NOT: DW_TAG
+; CHECK: DW_AT_MIPS_linkage_name
+; CHECK-NOT: DW_TAG
+; CHECK: DW_AT_name{{.*}}= "f1"
; CHECK: NULL
; CHECK-NOT: NULL
@@ -71,23 +71,10 @@
; CHECK: DW_TAG_subprogram
; CHECK-NOT: DW_TAG
-; CHECK: DW_AT_name{{.*}}= "__cxx_global_var_init"
-; CHECK-NOT: DW_TAG
-
-; CHECK: DW_TAG_subprogram
-; CHECK-NOT: DW_TAG
; CHECK: DW_AT_MIPS_linkage_name
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name{{.*}}= "func"
; CHECK-NOT: NULL
-; CHECK: DW_TAG_lexical_block
-; CHECK-NOT: NULL
-; CHECK: DW_TAG_imported_module
-; CHECK-NEXT: DW_AT_decl_file{{.*}}([[F2]])
-; CHECK-NEXT: DW_AT_decl_line{{.*}}(23)
-; CHECK-NEXT: DW_AT_import{{.*}}=>
-; CHECK: NULL
-; CHECK-NOT: NULL
; CHECK: DW_TAG_imported_module
; CHECK-NEXT: DW_AT_decl_file{{.*}}([[F2]])
; CHECK-NEXT: DW_AT_decl_line{{.*}}(26)
@@ -147,6 +134,13 @@
; CHECK-NEXT: DW_AT_decl_line{{.*}}(37)
; CHECK-NEXT: DW_AT_import{{.*}}=> {[[FUNC_FWD]]})
+; CHECK: DW_TAG_lexical_block
+; CHECK-NOT: NULL
+; CHECK: DW_TAG_imported_module
+; CHECK-NEXT: DW_AT_decl_file{{.*}}([[F2]])
+; CHECK-NEXT: DW_AT_decl_line{{.*}}(23)
+; CHECK-NEXT: DW_AT_import{{.*}}=>
+; CHECK: NULL
; CHECK: NULL
; CHECK: NULL
diff --git a/llvm/test/DebugInfo/Generic/nodebug.ll b/llvm/test/DebugInfo/Generic/nodebug.ll
index 7aafc8d5fa1..6f20aecaaf5 100644
--- a/llvm/test/DebugInfo/Generic/nodebug.ll
+++ b/llvm/test/DebugInfo/Generic/nodebug.ll
@@ -16,8 +16,10 @@
; f1();
; }
-; Check that there is no DW_TAG_subprogram, nothing for the 'f2' function.
-; Note: No debug info was emitted for 'f1' function because it has no code.
+; Check that there's only one DW_TAG_subprogram, nothing for the 'f2' function.
+; CHECK: DW_TAG_subprogram
+; CHECK-NOT: DW_TAG
+; CHECK: DW_AT_name {{.*}} "f1"
; CHECK-NOT: DW_TAG_subprogram
@i = external global i32
diff --git a/llvm/test/DebugInfo/Mips/InlinedFnLocalVar.ll b/llvm/test/DebugInfo/Mips/InlinedFnLocalVar.ll
index 4b57e7c4c30..fe661522da7 100644
--- a/llvm/test/DebugInfo/Mips/InlinedFnLocalVar.ll
+++ b/llvm/test/DebugInfo/Mips/InlinedFnLocalVar.ll
@@ -27,7 +27,7 @@ entry:
!0 = distinct !DISubprogram(name: "foo", line: 9, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: true, scopeLine: 9, file: !27, scope: !1, type: !3, variables: !24)
!1 = !DIFile(filename: "bar.c", directory: "/tmp/")
-!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 0, file: !27, enums: !20, retainedTypes: !61, subprograms: !25, globals: !26, imports: !20)
+!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 0, file: !27, enums: !20, retainedTypes: !20, subprograms: !25, globals: !26, imports: !20)
!3 = !DISubroutineType(types: !4)
!4 = !{!5, !5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
@@ -39,7 +39,6 @@ entry:
!59 = !DILocalVariable(name: "j", line: 9, arg: 1, scope: !0, file: !1, type: !5)
!60 = !DILocalVariable(name: "xyz", line: 10, scope: !11, file: !1, type: !12)
-!61 = !{!12}
!11 = distinct !DILexicalBlock(line: 9, column: 0, file: !1, scope: !0)
!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", line: 10, size: 64, align: 32, file: !27, scope: !0, elements: !13)
diff --git a/llvm/test/DebugInfo/X86/InlinedFnLocalVar.ll b/llvm/test/DebugInfo/X86/InlinedFnLocalVar.ll
index 0b1490adbc6..a262fc8e88c 100644
--- a/llvm/test/DebugInfo/X86/InlinedFnLocalVar.ll
+++ b/llvm/test/DebugInfo/X86/InlinedFnLocalVar.ll
@@ -27,7 +27,7 @@ entry:
!0 = distinct !DISubprogram(name: "foo", line: 9, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: true, scopeLine: 9, file: !27, scope: !1, type: !3, variables: !24)
!1 = !DIFile(filename: "bar.c", directory: "/tmp/")
-!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 0, file: !27, enums: !20, retainedTypes: !111, subprograms: !25, globals: !26, imports: !20)
+!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 0, file: !27, enums: !20, retainedTypes: !20, subprograms: !25, globals: !26, imports: !20)
!3 = !DISubroutineType(types: !4)
!4 = !{!5, !5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
@@ -39,7 +39,6 @@ entry:
!109 = !DILocalVariable(name: "j", line: 9, arg: 1, scope: !0, file: !1, type: !5)
!110 = !DILocalVariable(name: "xyz", line: 10, scope: !11, file: !1, type: !12)
-!111 = !{!12}
!11 = distinct !DILexicalBlock(line: 9, column: 0, file: !1, scope: !0)
!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", line: 10, size: 64, align: 32, file: !27, scope: !0, elements: !13)
diff --git a/llvm/test/DebugInfo/X86/PR24008.ll b/llvm/test/DebugInfo/X86/PR24008.ll
deleted file mode 100644
index ec7c978775e..00000000000
--- a/llvm/test/DebugInfo/X86/PR24008.ll
+++ /dev/null
@@ -1,67 +0,0 @@
-; RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
-
-;; This test checks the following:
-;; 1. Compilation does not crash
-;; 2. "f1" function is defined.
-;; 3. "nested::f2" function is not defined.
-;;
-;; This test was generated by running following command:
-;; clang -cc1 -O0 -g -emit-llvm foo.cpp -o - | opt -S -inline -sroa
-;; Where test.cpp
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;void f1() {
-;; while (true) {
-;; struct nested {
-;; static void f2() {}
-;; };
-;; nested::f2();
-;; }
-;;}
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-; CHECK: DW_TAG_compile_unit
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_subprogram
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "f1"
-; CHECK: NULL
-
-; CHECK-NOT: DW_TAG_subprogram
-
-
-; Function Attrs: nounwind
-define void @_Z2f1v() #0 !dbg !6 {
-entry:
- br label %while.body, !dbg !16
-
-while.body: ; preds = %while.body, %entry
- br label %while.body, !dbg !16
-
-return: ; No predecessors!
- ret void, !dbg !17
-}
-
-attributes #0 = { nounwind "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "target-features"="+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
-!llvm.dbg.cu = !{!0}
-!llvm.module.flags = !{!13, !14}
-!llvm.ident = !{!15}
-
-!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 242994) (llvm/trunk 242995)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !3, subprograms: !11)
-!1 = !DIFile(filename: "foo.cpp", directory: "/")
-!2 = !{}
-!3 = !{!4}
-!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "nested", scope: !5, file: !1, line: 3, size: 8, align: 8, elements: !9)
-!5 = distinct !DILexicalBlock(scope: !6, file: !1, line: 2)
-!6 = distinct !DISubprogram(name: "f1", linkageName: "_Z2f1v", scope: !1, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
-!7 = !DISubroutineType(types: !8)
-!8 = !{null}
-!9 = !{!10}
-!10 = distinct !DISubprogram(name: "f2", scope: !4, file: !1, line: 4, type: !7, isLocal: false, isDefinition: false, scopeLine: 4, flags: DIFlagPrototyped, isOptimized: false)
-!11 = !{!6, !12}
-!12 = distinct !DISubprogram(name: "f2", linkageName: "_ZZ2f1vEN6nested2f2Ev", scope: !4, file: !1, line: 4, type: !7, isLocal: true, isDefinition: true, scopeLine: 4, flags: DIFlagPrototyped, isOptimized: false, declaration: !10, variables: !2)
-!13 = !{i32 2, !"Dwarf Version", i32 4}
-!14 = !{i32 2, !"Debug Info Version", i32 3}
-!15 = !{!"clang version 3.8.0 (trunk 242994) (llvm/trunk 242995)"}
-!16 = !DILocation(line: 2, scope: !6)
-!17 = !DILocation(line: 8, scope: !6)
diff --git a/llvm/test/DebugInfo/X86/dbg-file-name.ll b/llvm/test/DebugInfo/X86/dbg-file-name.ll
index 0716d8619c7..60954b9746b 100644
--- a/llvm/test/DebugInfo/X86/dbg-file-name.ll
+++ b/llvm/test/DebugInfo/X86/dbg-file-name.ll
@@ -6,7 +6,7 @@
declare i32 @printf(i8*, ...) nounwind
define i32 @main() nounwind !dbg !6 {
- ret i32 0, !dbg !13
+ ret i32 0
}
!llvm.dbg.cu = !{!2}
@@ -22,4 +22,3 @@ define i32 @main() nounwind !dbg !6 {
!10 = !DIFile(filename: "simple.c", directory: "/Users/manav/one/two")
!11 = !{}
!12 = !{i32 1, !"Debug Info Version", i32 3}
-!13 = !DILocation(line: 10, scope: !6)
diff --git a/llvm/test/DebugInfo/X86/debug-dead-local-var.ll b/llvm/test/DebugInfo/X86/debug-dead-local-var.ll
index ef6453647ad..9a2872aeb0a 100644
--- a/llvm/test/DebugInfo/X86/debug-dead-local-var.ll
+++ b/llvm/test/DebugInfo/X86/debug-dead-local-var.ll
@@ -11,9 +11,9 @@
; return 1;
; }
-; Check that we will not have the structure type for X as we are going to omit
-; the function foo.
-; CHECK-NOT: DW_TAG_structure_type
+; Check that we still have the structure type for X even though we're not
+; going to emit a low/high_pc for foo.
+; CHECK: DW_TAG_structure_type
; Function Attrs: nounwind readnone uwtable
define i32 @bar() #0 !dbg !4 {
@@ -27,7 +27,7 @@ attributes #0 = { nounwind readnone uwtable "less-precise-fpmad"="false" "no-fra
!llvm.module.flags = !{!18, !19}
!llvm.ident = !{!20}
-!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5.0 (trunk 209255) (llvm/trunk 209253)", isOptimized: true, emissionKind: 1, file: !1, enums: !2, retainedTypes: !22, subprograms: !3, globals: !2, imports: !2)
+!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5.0 (trunk 209255) (llvm/trunk 209253)", isOptimized: true, emissionKind: 1, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
!1 = !DIFile(filename: "debug-dead-local-var.c", directory: "/usr/local/google/home/echristo")
!2 = !{}
!3 = !{!4, !9}
@@ -49,4 +49,3 @@ attributes #0 = { nounwind readnone uwtable "less-precise-fpmad"="false" "no-fra
!19 = !{i32 2, !"Debug Info Version", i32 3}
!20 = !{!"clang version 3.5.0 (trunk 209255) (llvm/trunk 209253)"}
!21 = !DILocation(line: 13, scope: !4)
-!22 = !{!14}
diff --git a/llvm/test/DebugInfo/X86/gnu-public-names.ll b/llvm/test/DebugInfo/X86/gnu-public-names.ll
index 45b6b272236..584c879c064 100644
--- a/llvm/test/DebugInfo/X86/gnu-public-names.ll
+++ b/llvm/test/DebugInfo/X86/gnu-public-names.ll
@@ -123,6 +123,17 @@
; CHECK: DW_AT_linkage_name
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name {{.*}} "global_namespace_function"
+
+; CHECK: DW_TAG_subprogram
+; CHECK-NOT: DW_TAG
+; CHECK: DW_AT_name {{.*}} "f3"
+; CHECK-NOT: {{DW_TAG|NULL}}
+; CHECK: [[F3_Z:.*]]: DW_TAG_variable
+; CHECK-NOT: DW_TAG
+; CHECK: DW_AT_name {{.*}} "z"
+; CHECK-NOT: {{DW_TAG|NULL}}
+; CHECK: DW_AT_location
+; CHECK-NOT: {{DW_TAG|NULL}}
; CHECK: NULL
; CHECK-NOT: {{DW_TAG|NULL}}
@@ -183,18 +194,6 @@
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name {{.*}} "global_function"
-; CHECK: DW_TAG_subprogram
-; CHECK-NOT: DW_TAG
-; CHECK: DW_AT_name {{.*}} "f3"
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[F3_Z:.*]]: DW_TAG_variable
-; CHECK-NOT: DW_TAG
-; CHECK: DW_AT_name {{.*}} "z"
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_location
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: NULL
-
; CHECK-LABEL: .debug_gnu_pubnames contents:
; CHECK-NEXT: length = {{.*}} version = 0x0002 unit_offset = 0x00000000 unit_size = {{.*}}
; CHECK-NEXT: Offset Linkage Kind Name
@@ -202,12 +201,12 @@
; CHECK-NEXT: [[NS]] EXTERNAL TYPE "ns"
; CHECK-NEXT: [[OUTER_ANON_C]] STATIC VARIABLE "outer::(anonymous namespace)::c"
; CHECK-NEXT: [[ANON_I]] STATIC VARIABLE "(anonymous namespace)::i"
-; CHECK-NEXT: [[ANON]] EXTERNAL TYPE "(anonymous namespace)"
; GCC Doesn't put local statics in pubnames, but it seems not unreasonable and
; comes out naturally from LLVM's implementation, so I'm OK with it for now. If
; it's demonstrated that this is a major size concern or degrades debug info
; consumer behavior, feel free to change it.
; CHECK-NEXT: [[F3_Z]] STATIC VARIABLE "f3::z"
+; CHECK-NEXT: [[ANON]] EXTERNAL TYPE "(anonymous namespace)"
; CHECK-NEXT: [[OUTER_ANON]] EXTERNAL TYPE "outer::(anonymous namespace)"
; CHECK-NEXT: [[ANON_INNER_B]] STATIC VARIABLE "(anonymous namespace)::inner::b"
; CHECK-NEXT: [[OUTER]] EXTERNAL TYPE "outer"
diff --git a/llvm/test/DebugInfo/X86/lexical-block-inline.ll b/llvm/test/DebugInfo/X86/lexical-block-inline.ll
deleted file mode 100644
index caf51bc3a50..00000000000
--- a/llvm/test/DebugInfo/X86/lexical-block-inline.ll
+++ /dev/null
@@ -1,198 +0,0 @@
-; RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
-; RUN: llc -mtriple=x86_64-unknown-linux-gnu -split-dwarf=Enable -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info.dwo - | FileCheck %s
-
-;; This test checks the following:
-;; 1. Useless lexical block entry is not emitted.
-;; 2. Function static variable, typedef, records (structure, class and union)
-;; that are defined in lexical basic block are emitted as children to
-;; these lexical blocks.
-;; * For typedef and record check that both are emitted in lexical block
-;; where they are declared and not in the one where they are used.
-;; 3. "bar" function, which was inlined into "foo" function, is created as
-;; abstract (with DW_AT_inline attribute).
-;; All variables and types are defined in this abstract entry.
-;; 4. "bar" function is created in "foo" function as inlined function
-;; (with DW_TAG_inlined_subroutine attribute), and all its local variables
-;; are created as concrete variables pointing to the abstract suitable entry
-;; defined under abstract "bar" function.
-;; 5. Lexical block entries created in the inline "bar" function entry have
-;; "DW_AT_abstract_origin" attribute pointing to the equivalent abstract
-;; lexical block entry.
-;;
-;; This test was generated by running following command:
-;; clang -cc1 -O0 -g -emit-llvm foo.cpp -o - | opt -S -inline -sroa
-;; Where foo.cpp
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;__inline int bar(int s) {
-;; {
-;; {
-;; struct X {
-;; int x;
-;; };
-;; typedef int Y;
-;; {
-;; X a = { s };
-;; Y b(s);
-;; static int c = 0;
-;; return a.x + b + c++;
-;; }
-;; }
-;; }
-;;}
-;;
-;;
-;;int foo(int i) {
-;; return
-;; bar(i);
-;;}
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-; CHECK: [[Offset_bar:0x[0-9abcdef]+]]: DW_TAG_subprogram
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "bar"
-; CHECK: DW_AT_inline
-; CHECK-NOT: NULL
-; CHECK: DW_TAG_lexical_block
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[Offset_LB2:0x[0-9abcdef]+]]: DW_TAG_lexical_block
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[Offset_a:0x[0-9abcdef]+]]: DW_TAG_variable
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "a"
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[Offset_b:0x[0-9abcdef]+]]: DW_TAG_variable
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "b"
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[Offset_c:0x[0-9abcdef]+]]: DW_TAG_variable
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "c"
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_location
-
-; CHECK-NOT: {{DW_TAG}}
-; CHECK: NULL
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[Offset_X:0x[0-9abcdef]+]]: DW_TAG_structure_type
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "X"
-; CHECK: NULL
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[Offset_Y:0x[0-9abcdef]+]]: DW_TAG_typedef
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "Y"
-
-; CHECK-NOT: {{DW_TAG}}
-; CHECK: NULL
-
-
-; CHECK: DW_TAG_subprogram
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "foo"
-; CHECK-NOT: {{NULL}}
-; CHECK: DW_TAG_inlined_subroutine
-; CHECK-NEXT: DW_AT_abstract_origin {{.*}} {[[Offset_bar]]}
-
-; CHECK-NOT: {{NULL}}
-; CHECK: DW_TAG_lexical_block
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_lexical_block
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_abstract_origin {{.*}} {[[Offset_LB2]]}
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_variable
-; CHECK-NEXT: DW_AT_location
-; CHECK-NEXT: DW_AT_abstract_origin {{.*}} {[[Offset_a]]}
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_variable
-; CHECK-NEXT: DW_AT_location
-; CHECK-NEXT: DW_AT_abstract_origin {{.*}} {[[Offset_b]]}
-
-; CHECK-NOT: {{DW_TAG}}
-; CHECK: NULL
-
-; CHECK-NOT: {{DW_TAG}}
-; CHECK: NULL
-
-%struct.X = type { i32 }
-
-$_ZZ3bariE1c = comdat any
-
-@_ZZ3bariE1c = linkonce_odr global i32 0, comdat, align 4
-
-; Function Attrs: nounwind
-define i32 @_Z3fooi(i32 %i) #0 !dbg !15 {
-entry:
- call void @llvm.dbg.value(metadata i32 %i, i64 0, metadata !22, metadata !23), !dbg !24
- call void @llvm.dbg.value(metadata i32 %i, i64 0, metadata !25, metadata !23), !dbg !26
- call void @llvm.dbg.declare(metadata %struct.X* undef, metadata !28, metadata !23), !dbg !29
- call void @llvm.dbg.value(metadata i32 %i, i64 0, metadata !28, metadata !23), !dbg !29
- call void @llvm.dbg.value(metadata i32 %i, i64 0, metadata !30, metadata !23), !dbg !31
- %add.i = add nsw i32 %i, %i, !dbg !32
- %0 = load i32, i32* @_ZZ3bariE1c, align 4, !dbg !32
- %inc.i = add nsw i32 %0, 1, !dbg !32
- store i32 %inc.i, i32* @_ZZ3bariE1c, align 4, !dbg !32
- %add2.i = add nsw i32 %add.i, %0, !dbg !32
- ret i32 %add2.i, !dbg !33
-}
-
-; Function Attrs: nounwind readnone
-declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
-
-; Function Attrs: nounwind readnone
-declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
-
-attributes #0 = { nounwind "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "target-features"="+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { nounwind readnone }
-
-!llvm.dbg.cu = !{!0, !34}
-!llvm.module.flags = !{!19, !20}
-!llvm.ident = !{!21}
-
-!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 242994) (llvm/trunk 242995)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !3, subprograms: !14, globals: !16)
-!1 = !DIFile(filename: "foo.cpp", directory: "/")
-!2 = !{}
-!3 = !{!4, !13}
-!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", scope: !5, file: !1, line: 4, size: 32, align: 32, elements: !11, identifier: "_ZTSZ3bariE1X")
-!5 = distinct !DILexicalBlock(scope: !6, file: !1, line: 3)
-!6 = distinct !DILexicalBlock(scope: !7, file: !1, line: 2)
-!7 = distinct !DISubprogram(name: "bar", linkageName: "_Z3bari", scope: !1, file: !1, line: 1, type: !8, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
-!8 = !DISubroutineType(types: !9)
-!9 = !{!10, !10}
-!10 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!11 = !{!12}
-!12 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !"_ZTSZ3bariE1X", file: !1, line: 5, baseType: !10, size: 32, align: 32)
-!13 = !DIDerivedType(tag: DW_TAG_typedef, name: "Y", scope: !5, file: !1, line: 7, baseType: !10)
-!14 = !{!15, !7}
-!15 = distinct !DISubprogram(name: "foo", linkageName: "_Z3fooi", scope: !1, file: !1, line: 19, type: !8, isLocal: false, isDefinition: true, scopeLine: 19, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
-!16 = !{!17}
-!17 = !DIGlobalVariable(name: "c", scope: !18, file: !1, line: 11, type: !10, isLocal: false, isDefinition: true, variable: i32* @_ZZ3bariE1c)
-!18 = distinct !DILexicalBlock(scope: !5, file: !1, line: 8)
-!19 = !{i32 2, !"Dwarf Version", i32 4}
-!20 = !{i32 2, !"Debug Info Version", i32 3}
-!21 = !{!"clang version 3.8.0 (trunk 242994) (llvm/trunk 242995)"}
-!22 = !DILocalVariable(name: "i", arg: 1, scope: !15, file: !1, line: 19, type: !10)
-!23 = !DIExpression()
-!24 = !DILocation(line: 19, scope: !15)
-!25 = !DILocalVariable(name: "s", arg: 1, scope: !7, file: !1, line: 1, type: !10)
-!26 = !DILocation(line: 1, scope: !7, inlinedAt: !27)
-!27 = distinct !DILocation(line: 21, scope: !15)
-!28 = !DILocalVariable(name: "a", scope: !18, file: !1, line: 9, type: !"_ZTSZ3bariE1X")
-!29 = !DILocation(line: 9, scope: !18, inlinedAt: !27)
-!30 = !DILocalVariable(name: "b", scope: !18, file: !1, line: 10, type: !13)
-!31 = !DILocation(line: 10, scope: !18, inlinedAt: !27)
-!32 = !DILocation(line: 12, scope: !18, inlinedAt: !27)
-!33 = !DILocation(line: 20, scope: !15)
-
-; This line is manually added to check that the test does not crash when having
-; more than one compile unit!
-!34 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 242994) (llvm/trunk 242995)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !2, subprograms: !2, globals: !2)
diff --git a/llvm/test/DebugInfo/X86/lexical-block.ll b/llvm/test/DebugInfo/X86/lexical-block.ll
deleted file mode 100644
index 5f8ed349e13..00000000000
--- a/llvm/test/DebugInfo/X86/lexical-block.ll
+++ /dev/null
@@ -1,131 +0,0 @@
-; RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
-
-;; This test checks the following:
-;; 1. Useless lexical block entry is not emitted.
-;; 2. Function static variable, typedef, records (structure, class and union)
-;; that are defined in lexical basic block are emitted as children to
-;; these lexical blocks.
-;; * For typedef and record check that both are emitted in lexical block
-;; where they are declared and not in the one where they are used.
-;;
-;; This test was generated by running following command:
-;; clang -cc1 -O0 -g -emit-llvm foo.cpp
-;; Where foo.cpp
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;int foo(void) {
-;; {
-;; {
-;; struct X {
-;; int x;
-;; };
-;; typedef int Y;
-;; {
-;; X a;
-;; Y b;
-;; static int c;
-;; return a.x + b + c;
-;; }
-;; }
-;; }
-;;}
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-
-; CHECK: DW_TAG_subprogram
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "foo"
-; CHECK-NOT: NULL
-; CHECK: DW_TAG_lexical_block
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_lexical_block
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_variable
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "a"
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_variable
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "b"
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_variable
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "c"
-
-; CHECK-NOT: {{DW_TAG}}
-; CHECK: NULL
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_structure_type
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "X"
-; CHECK: NULL
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_typedef
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "Y"
-
-; CHECK-NOT: {{DW_TAG}}
-; CHECK: NULL
-
-%struct.X = type { i32 }
-
-@_ZZ3foovE1c = internal global i32 0, align 4
-
-; Function Attrs: nounwind
-define i32 @_Z3foov() #0 !dbg !7 {
-entry:
- %a = alloca %struct.X, align 4
- %b = alloca i32, align 4
- call void @llvm.dbg.declare(metadata %struct.X* %a, metadata !21, metadata !22), !dbg !23
- call void @llvm.dbg.declare(metadata i32* %b, metadata !24, metadata !22), !dbg !25
- %x = getelementptr inbounds %struct.X, %struct.X* %a, i32 0, i32 0, !dbg !26
- %0 = load i32, i32* %x, align 4, !dbg !26
- %1 = load i32, i32* %b, align 4, !dbg !26
- %add = add nsw i32 %0, %1, !dbg !26
- %2 = load i32, i32* @_ZZ3foovE1c, align 4, !dbg !26
- %add1 = add nsw i32 %add, %2, !dbg !26
- ret i32 %add1, !dbg !26
-}
-
-; Function Attrs: nounwind readnone
-declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
-
-attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "target-features"="+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { nounwind readnone }
-
-!llvm.dbg.cu = !{!0}
-!llvm.module.flags = !{!18, !19}
-!llvm.ident = !{!20}
-
-!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.7.0 (trunk 237245)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !3, subprograms: !14, globals: !15, imports: !2)
-!1 = !DIFile(filename: "foo.cpp", directory: "/")
-!2 = !{}
-!3 = !{!4, !13}
-!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", scope: !5, file: !1, line: 4, size: 32, align: 32, elements: !11)
-!5 = distinct !DILexicalBlock(scope: !6, file: !1, line: 3)
-!6 = distinct !DILexicalBlock(scope: !7, file: !1, line: 2)
-!7 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !1, file: !1, line: 1, type: !8, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
-!8 = !DISubroutineType(types: !9)
-!9 = !{!10}
-!10 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!11 = !{!12}
-!12 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !4, file: !1, line: 5, baseType: !10, size: 32, align: 32)
-!13 = !DIDerivedType(tag: DW_TAG_typedef, name: "Y", scope: !5, file: !1, line: 7, baseType: !10)
-!14 = !{!7}
-!15 = !{!16}
-!16 = !DIGlobalVariable(name: "c", scope: !17, file: !1, line: 11, type: !10, isLocal: true, isDefinition: true, variable: i32* @_ZZ3foovE1c)
-!17 = distinct !DILexicalBlock(scope: !5, file: !1, line: 8)
-!18 = !{i32 2, !"Dwarf Version", i32 4}
-!19 = !{i32 2, !"Debug Info Version", i32 3}
-!20 = !{!"clang version 3.7.0 (trunk 237245)"}
-!21 = !DILocalVariable(name: "a", scope: !17, file: !1, line: 9, type: !4)
-!22 = !DIExpression()
-!23 = !DILocation(line: 9, scope: !17)
-!24 = !DILocalVariable(name: "b", scope: !17, file: !1, line: 10, type: !13)
-!25 = !DILocation(line: 10, scope: !17)
-!26 = !DILocation(line: 12, scope: !17)
diff --git a/llvm/test/DebugInfo/X86/subprogram-inline.ll b/llvm/test/DebugInfo/X86/subprogram-inline.ll
deleted file mode 100644
index 1442a98f489..00000000000
--- a/llvm/test/DebugInfo/X86/subprogram-inline.ll
+++ /dev/null
@@ -1,169 +0,0 @@
-; RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
-; RUN: llc -mtriple=x86_64-unknown-linux-gnu -split-dwarf=Enable -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info.dwo - | FileCheck %s
-
-;; This test checks the following:
-;; 2. Function static variable, typedef, records (structure, class and union)
-;; that are defined in lexical function scope are emitted as children to
-;; the function scope, directly.
-;; 3. "bar" function, which was inlined into "foo" function, is created as
-;; abstract (with DW_AT_inline attribute).
-;; All variables and types are defined in this abstract entry.
-;; 4. "bar" function is created in "foo" function as inlined function
-;; (with DW_TAG_inlined_subroutine attribute), and all its local variables
-;; are created as concrete variables pointing to the abstract suitable entry
-;; defined under abstract "bar" function.
-;;
-;; This test was generated by running following command:
-;; clang -cc1 -O0 -g -emit-llvm foo.cpp -o - | opt -S -inline -sroa
-;; Where foo.cpp
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;__inline int bar(int s) {
-;;
-;;
-;; struct X {
-;; int x;
-;; };
-;; typedef int Y;
-;;
-;; X a = { s };
-;; Y b(s);
-;; static int c = 0;
-;; return a.x + b + c++;
-;;
-;;
-;;
-;;}
-;;
-;;
-;;int foo(int i) {
-;; return
-;; bar(i);
-;;}
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-; CHECK: [[Offset_bar:0x[0-9abcdef]+]]: DW_TAG_subprogram
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "bar"
-; CHECK: DW_AT_inline
-; CHECK-NOT: NULL
-
-; CHECK: [[Offset_a:0x[0-9abcdef]+]]: DW_TAG_variable
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "a"
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[Offset_b:0x[0-9abcdef]+]]: DW_TAG_variable
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "b"
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[Offset_c:0x[0-9abcdef]+]]: DW_TAG_variable
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "c"
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_location
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[Offset_X:0x[0-9abcdef]+]]: DW_TAG_structure_type
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "X"
-; CHECK: NULL
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[Offset_Y:0x[0-9abcdef]+]]: DW_TAG_typedef
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "Y"
-
-; CHECK-NOT: {{DW_TAG}}
-; CHECK: NULL
-
-
-; CHECK: DW_TAG_subprogram
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_AT_name {{.*}} "foo"
-; CHECK-NOT: {{NULL}}
-; CHECK: DW_TAG_inlined_subroutine
-; CHECK-NEXT: DW_AT_abstract_origin {{.*}} {[[Offset_bar]]}
-
-; CHECK-NOT: {{NULL}}
-; CHECK: DW_TAG_variable
-; CHECK-NEXT: DW_AT_location
-; CHECK-NEXT: DW_AT_abstract_origin {{.*}} {[[Offset_a]]}
-
-; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: DW_TAG_variable
-; CHECK-NEXT: DW_AT_location
-; CHECK-NEXT: DW_AT_abstract_origin {{.*}} {[[Offset_b]]}
-
-; CHECK-NOT: {{DW_TAG}}
-; CHECK: NULL
-
-%struct.X = type { i32 }
-
-$_ZZ3bariE1c = comdat any
-
-@_ZZ3bariE1c = linkonce_odr global i32 0, comdat, align 4
-
-; Function Attrs: nounwind
-define i32 @_Z3fooi(i32 %i) #0 !dbg !13 {
-entry:
- call void @llvm.dbg.value(metadata i32 %i, i64 0, metadata !18, metadata !19), !dbg !20
- call void @llvm.dbg.value(metadata i32 %i, i64 0, metadata !21, metadata !19), !dbg !22
- call void @llvm.dbg.declare(metadata %struct.X* undef, metadata !24, metadata !19), !dbg !25
- call void @llvm.dbg.value(metadata i32 %i, i64 0, metadata !24, metadata !19), !dbg !25
- call void @llvm.dbg.value(metadata i32 %i, i64 0, metadata !26, metadata !19), !dbg !27
- %add.i = add nsw i32 %i, %i, !dbg !28
- %0 = load i32, i32* @_ZZ3bariE1c, align 4, !dbg !28
- %inc.i = add nsw i32 %0, 1, !dbg !28
- store i32 %inc.i, i32* @_ZZ3bariE1c, align 4, !dbg !28
- %add2.i = add nsw i32 %add.i, %0, !dbg !28
- ret i32 %add2.i, !dbg !29
-}
-
-; Function Attrs: nounwind readnone
-declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
-
-; Function Attrs: nounwind readnone
-declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
-
-attributes #0 = { nounwind "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-features"="+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { nounwind readnone }
-
-!llvm.dbg.cu = !{!0, !30}
-!llvm.module.flags = !{!16}
-!llvm.ident = !{!17}
-
-!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 256818)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !3, subprograms: !12, globals: !14)
-!1 = !DIFile(filename: "foo.cpp", directory: "/")
-!2 = !{}
-!3 = !{!4, !11}
-!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", scope: !5, file: !1, line: 4, size: 32, align: 32, elements: !9, identifier: "_ZTSZ3bariE1X")
-!5 = distinct !DISubprogram(name: "bar", linkageName: "_Z3bari", scope: !1, file: !1, line: 1, type: !6, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
-!6 = !DISubroutineType(types: !7)
-!7 = !{!8, !8}
-!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!9 = !{!10}
-!10 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !"_ZTSZ3bariE1X", file: !1, line: 5, baseType: !8, size: 32, align: 32)
-!11 = !DIDerivedType(tag: DW_TAG_typedef, name: "Y", scope: !5, file: !1, line: 7, baseType: !8)
-!12 = !{!13, !5}
-!13 = distinct !DISubprogram(name: "foo", linkageName: "_Z3fooi", scope: !1, file: !1, line: 19, type: !6, isLocal: false, isDefinition: true, scopeLine: 19, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
-!14 = !{!15}
-!15 = !DIGlobalVariable(name: "c", scope: !5, file: !1, line: 11, type: !8, isLocal: false, isDefinition: true, variable: i32* @_ZZ3bariE1c)
-!16 = !{i32 2, !"Debug Info Version", i32 3}
-!17 = !{!"clang version 3.8.0 (trunk 256818)"}
-!18 = !DILocalVariable(name: "i", arg: 1, scope: !13, file: !1, line: 19, type: !8)
-!19 = !DIExpression()
-!20 = !DILocation(line: 19, scope: !13)
-!21 = !DILocalVariable(name: "s", arg: 1, scope: !5, file: !1, line: 1, type: !8)
-!22 = !DILocation(line: 1, scope: !5, inlinedAt: !23)
-!23 = distinct !DILocation(line: 21, scope: !13)
-!24 = !DILocalVariable(name: "a", scope: !5, file: !1, line: 9, type: !"_ZTSZ3bariE1X")
-!25 = !DILocation(line: 9, scope: !5, inlinedAt: !23)
-!26 = !DILocalVariable(name: "b", scope: !5, file: !1, line: 10, type: !11)
-!27 = !DILocation(line: 10, scope: !5, inlinedAt: !23)
-!28 = !DILocation(line: 12, scope: !5, inlinedAt: !23)
-!29 = !DILocation(line: 20, scope: !13)
-
-; This line is manually added to check that the test does not crash when having
-; more than one compile unit!
-!30 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 242994) (llvm/trunk 242995)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !2, subprograms: !2, globals: !2)
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