DebugInfo: New metadata representation for global variables.

This patch reverses the edge from DIGlobalVariable to GlobalVariable. This will allow us to more easily preserve debug info metadata when manipulating global variables. Fixes PR30362. A program for upgrading test cases is attached to that bug. Differential Revision: http://reviews.llvm.org/D20147 llvm-svn: 281284
author: Peter Collingbourne <peter@pcc.me.uk> 2016-09-13 01:12:59 +0000
committer: Peter Collingbourne <peter@pcc.me.uk> 2016-09-13 01:12:59 +0000
commit: d4135bbc30de3d3dbd44d64d718fb2169f41bae0 (patch)
tree: 0b96e34c50822aed89a2272d9e9f3688bc3a0e46 /llvm/test
parent: efc066758309683482edd289d82ec7670d38931f (diff)
download: bcm5719-llvm-d4135bbc30de3d3dbd44d64d718fb2169f41bae0.tar.gz
bcm5719-llvm-d4135bbc30de3d3dbd44d64d718fb2169f41bae0.zip
136 files changed, 566 insertions, 476 deletions
diff --git a/llvm/test/Assembler/diglobalvariable.ll b/llvm/test/Assembler/diglobalvariable.ll
index 0d027d310f6..afaa5f84960 100644
--- a/llvm/test/Assembler/diglobalvariable.ll
+++ b/llvm/test/Assembler/diglobalvariable.ll
@@ -3,7 +3,7 @@
 
 @foo = global i32 0
 
-; CHECK: !named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9}
+; CHECK: !named = !{!0, !1, !2, !3, !4, !5, !6, !8, !9, !10}
 !named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9}
 
 !0 = !DIFile(filename: "scope.h", directory: "/path/to/dir")
@@ -12,16 +12,17 @@
 !3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !4 = distinct !{}
 
-; CHECK: !5 = !DIGlobalVariable(name: "foo", linkageName: "foo", scope: !0, file: !2, line: 7, type: !3, isLocal: true, isDefinition: false, variable: i32* @foo)
+; CHECK: !5 = !DIGlobalVariable(name: "foo", linkageName: "foo", scope: !0, file: !2, line: 7, type: !3, isLocal: true, isDefinition: false)
 !5 = !DIGlobalVariable(name: "foo", linkageName: "foo", scope: !0,
                        file: !2, line: 7, type: !3, isLocal: true,
-                       isDefinition: false, variable: i32* @foo)
+                       isDefinition: false)
 
-; CHECK: !6 = !DIGlobalVariable(name: "foo", scope: !0, isLocal: false, isDefinition: true)
-!6 = !DIGlobalVariable(name: "foo", scope: !0)
+; CHECK: !6 = !DIGlobalVariable(name: "foo", scope: !0, isLocal: false, isDefinition: true, expr: !7)
+; CHECK: !7 = !DIExpression(DW_OP_constu, 42, DW_OP_stack_value)
+!6 = !DIGlobalVariable(name: "foo", scope: !0, expr: !DIExpression(DW_OP_constu, 42, DW_OP_stack_value))
 
 !7 = !DICompositeType(tag: DW_TAG_structure_type, name: "Class", size: 8, align: 8)
 !8 = !DIDerivedType(tag: DW_TAG_member, name: "mem", flags: DIFlagStaticMember, scope: !7, baseType: !3)
 
-; CHECK: !9 = !DIGlobalVariable(name: "mem", scope: !0, isLocal: false, isDefinition: true, declaration: !8)
+; CHECK: !10 = !DIGlobalVariable(name: "mem", scope: !0, isLocal: false, isDefinition: true, declaration: !9)
 !9 = !DIGlobalVariable(name: "mem", scope: !0, declaration: !8)
diff --git a/llvm/test/Bitcode/diglobalvariable-3.8.ll b/llvm/test/Bitcode/diglobalvariable-3.8.ll
new file mode 100644
index 00000000000..55b3f656c57
--- /dev/null
+++ b/llvm/test/Bitcode/diglobalvariable-3.8.ll
@@ -0,0 +1,8 @@
+; RUN: llvm-dis -o - %s.bc | FileCheck %s
+
+; CHECK: !0 = distinct !DIGlobalVariable(name: "a", scope: null, isLocal: false, isDefinition: true, expr: !1)
+; CHECK: !1 = !DIExpression(DW_OP_constu, 42, DW_OP_stack_value)
+
+!named = !{!0}
+
+!0 = distinct !DIGlobalVariable(name: "a", variable: i32 42)
diff --git a/llvm/test/Bitcode/diglobalvariable-3.8.ll.bc b/llvm/test/Bitcode/diglobalvariable-3.8.ll.bc
new file mode 100644
index 00000000000..bfecedd75d9
--- /dev/null
+++ b/llvm/test/Bitcode/diglobalvariable-3.8.ll.bc
diff --git a/llvm/test/Bitcode/dityperefs-3.8.ll b/llvm/test/Bitcode/dityperefs-3.8.ll
index 6c953f28aba..2bbe1a81e68 100644
--- a/llvm/test/Bitcode/dityperefs-3.8.ll
+++ b/llvm/test/Bitcode/dityperefs-3.8.ll
@@ -4,20 +4,22 @@
 ; Establish a stable order.
 !named = !{!0, !1, !2, !3, !4, !6, !7, !8, !9, !10, !11, !12, !13, !14, !15, !16}
 
-; CHECK:      !0 = !DIFile(filename: "path/to/file", directory: "/path/to/dir")
+; CHECK: @G1 = global i32 0, !dbg !0
+
+; CHECK:      !0 = !DIGlobalVariable(name: "G",{{.*}} type: !1,
 ; CHECK-NEXT: !1 = !DICompositeType(tag: DW_TAG_structure_type, name: "T1"{{.*}}, identifier: "T1")
-; CHECK-NEXT: !2 = !DICompositeType(tag: DW_TAG_structure_type, name: "T2", scope: !1{{.*}}, baseType: !1, vtableHolder: !1, identifier: "T2")
-; CHECK-NEXT: !3 = !DIDerivedType(tag: DW_TAG_member, name: "M1", scope: !1{{.*}}, baseType: !2)
-; CHECK-NEXT: !4 = !DISubroutineType(types: !5)
-; CHECK-NEXT: !5 = !{!1, !2}
-; CHECK-NEXT: !6 = !DISubprogram(scope: !1,{{.*}} containingType: !1{{[,)]}}
-; CHECK-NEXT: !7 = !DILocalVariable(name: "V1", scope: !6, type: !2)
-; CHECK-NEXT: !8 = !DIObjCProperty(name: "P1", type: !1)
-; CHECK-NEXT: !9 = !DITemplateTypeParameter(type: !1)
-; CHECK-NEXT: !10 = !DIGlobalVariable(name: "G",{{.*}} type: !1,{{.*}} variable: i32* @G1)
+; CHECK-NEXT: !2 = !DIFile(filename: "path/to/file", directory: "/path/to/dir")
+; CHECK-NEXT: !3 = !DICompositeType(tag: DW_TAG_structure_type, name: "T2", scope: !1{{.*}}, baseType: !1, vtableHolder: !1, identifier: "T2")
+; CHECK-NEXT: !4 = !DIDerivedType(tag: DW_TAG_member, name: "M1", scope: !1{{.*}}, baseType: !3)
+; CHECK-NEXT: !5 = !DISubroutineType(types: !6)
+; CHECK-NEXT: !6 = !{!1, !3}
+; CHECK-NEXT: !7 = !DISubprogram(scope: !1,{{.*}} containingType: !1{{[,)]}}
+; CHECK-NEXT: !8 = !DILocalVariable(name: "V1", scope: !7, type: !3)
+; CHECK-NEXT: !9 = !DIObjCProperty(name: "P1", type: !1)
+; CHECK-NEXT: !10 = !DITemplateTypeParameter(type: !1)
 ; CHECK-NEXT: !11 = !DITemplateValueParameter(type: !1, value: i32* @G1)
-; CHECK-NEXT: !12 = !DIImportedEntity(tag: DW_TAG_imported_module, name: "T2", scope: !0, entity: !1)
-; CHECK-NEXT: !13 = !DICompositeType(tag: DW_TAG_structure_type, name: "T3", file: !0, elements: !14, identifier: "T3")
+; CHECK-NEXT: !12 = !DIImportedEntity(tag: DW_TAG_imported_module, name: "T2", scope: !2, entity: !1)
+; CHECK-NEXT: !13 = !DICompositeType(tag: DW_TAG_structure_type, name: "T3", file: !2, elements: !14, identifier: "T3")
 ; CHECK-NEXT: !14 = !{!15}
 ; CHECK-NEXT: !15 = !DISubprogram(scope: !13,
 ; CHECK-NEXT: !16 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type,{{.*}} extraData: !13)
diff --git a/llvm/test/CodeGen/ARM/2010-06-25-Thumb2ITInvalidIterator.ll b/llvm/test/CodeGen/ARM/2010-06-25-Thumb2ITInvalidIterator.ll
index 5ae1b6626f1..7a202ddab09 100644
--- a/llvm/test/CodeGen/ARM/2010-06-25-Thumb2ITInvalidIterator.ll
+++ b/llvm/test/CodeGen/ARM/2010-06-25-Thumb2ITInvalidIterator.ll
@@ -3,7 +3,7 @@
 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32-n32"
 target triple = "thumbv7-apple-darwin3.0.0-iphoneos"
 
-@length = common global i32 0, align 4            ; <i32*> [#uses=1]
+@length = common global i32 0, align 4, !dbg !14            ; <i32*> [#uses=1]
 
 define void @x0(i8* nocapture %buf, i32 %nbytes) nounwind optsize {
 entry:
@@ -60,7 +60,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !11 = distinct !DILexicalBlock(line: 5, column: 1, file: !26, scope: !1)
 !12 = !DILocalVariable(name: "c", line: 7, scope: !11, file: !2, type: !13)
 !13 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!14 = !DIGlobalVariable(name: "length", linkageName: "length", line: 1, isLocal: false, isDefinition: true, scope: !2, file: !2, type: !13, variable: i32* @length)
+!14 = !DIGlobalVariable(name: "length", linkageName: "length", line: 1, isLocal: false, isDefinition: true, scope: !2, file: !2, type: !13)
 !15 = !DILocation(line: 4, column: 24, scope: !1)
 !16 = !DILocation(line: 4, column: 43, scope: !1)
 !17 = !DILocation(line: 9, column: 2, scope: !11)
diff --git a/llvm/test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll b/llvm/test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll
index 8c6cf00cc3a..1dce3d2d836 100644
--- a/llvm/test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll
+++ b/llvm/test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll
@@ -3,11 +3,11 @@
 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32"
 target triple = "thumbv7-apple-darwin10"
 
-@x1 = internal global i8 1, align 1
-@x2 = internal global i8 1, align 1
-@x3 = internal global i8 1, align 1
-@x4 = internal global i8 1, align 1
-@x5 = global i8 1, align 1
+@x1 = internal global i8 1, align 1, !dbg !13
+@x2 = internal global i8 1, align 1, !dbg !14
+@x3 = internal global i8 1, align 1, !dbg !15
+@x4 = internal global i8 1, align 1, !dbg !16
+@x5 = global i8 1, align 1, !dbg !17
 
 ; Check debug info output for merged global.
 ; DW_AT_location
@@ -21,12 +21,12 @@ target triple = "thumbv7-apple-darwin10"
 ; CHECK-NOT: DW_TAG
 ; CHECK:    DW_AT_name {{.*}} "x1"
 ; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK:    DW_AT_location [DW_FORM_exprloc]        (<0x8> 03 [[ADDR:.. .. .. ..]] 10 00 22  )
+; CHECK:    DW_AT_location [DW_FORM_exprloc]        (<0x5> 03 [[ADDR:.. .. .. ..]]   )
 ; CHECK: DW_TAG_variable
 ; CHECK-NOT: DW_TAG
 ; CHECK:    DW_AT_name {{.*}} "x2"
 ; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK:    DW_AT_location [DW_FORM_exprloc]        (<0x8> 03 [[ADDR]] 10 01 22  )
+; CHECK:    DW_AT_location [DW_FORM_exprloc]        (<0x7> 03 [[ADDR]] 23 01  )
 
 define zeroext i8 @get1(i8 zeroext %a) nounwind optsize !dbg !0 {
 entry:
@@ -91,11 +91,11 @@ entry:
 !10 = !DILocalVariable(name: "a", line: 4, arg: 1, scope: !0, file: !1, type: !5)
 !11 = !DILocalVariable(name: "b", line: 4, scope: !12, file: !1, type: !5)
 !12 = distinct !DILexicalBlock(line: 4, column: 0, file: !47, scope: !0)
-!13 = !DIGlobalVariable(name: "x1", line: 3, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5, variable: i8* @x1)
-!14 = !DIGlobalVariable(name: "x2", line: 6, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5, variable: i8* @x2)
-!15 = !DIGlobalVariable(name: "x3", line: 9, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5, variable: i8* @x3)
-!16 = !DIGlobalVariable(name: "x4", line: 12, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5, variable: i8* @x4)
-!17 = !DIGlobalVariable(name: "x5", line: 15, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5, variable: i8* @x5)
+!13 = !DIGlobalVariable(name: "x1", line: 3, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5)
+!14 = !DIGlobalVariable(name: "x2", line: 6, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5)
+!15 = !DIGlobalVariable(name: "x3", line: 9, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5)
+!16 = !DIGlobalVariable(name: "x4", line: 12, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5)
+!17 = !DIGlobalVariable(name: "x5", line: 15, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5)
 !18 = !DILocalVariable(name: "a", line: 7, arg: 1, scope: !6, file: !1, type: !5)
 !19 = !DILocalVariable(name: "b", line: 7, scope: !20, file: !1, type: !5)
 !20 = distinct !DILexicalBlock(line: 7, column: 0, file: !47, scope: !6)
diff --git a/llvm/test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll b/llvm/test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll
index 4da4fd4c926..1303aa195fd 100644
--- a/llvm/test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll
+++ b/llvm/test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll
@@ -12,18 +12,18 @@
 ; CHECK-NOT: DW_TAG
 ; CHECK:    DW_AT_name {{.*}} "x1"
 ; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK:    DW_AT_location [DW_FORM_exprloc]        (<0x8> 03 [[ADDR:.. .. .. ..]] 10 00 22  )
+; CHECK:    DW_AT_location [DW_FORM_exprloc]        (<0x5> 03 [[ADDR:.. .. .. ..]]   )
 ; CHECK: DW_TAG_variable
 ; CHECK-NOT: DW_TAG
 ; CHECK:    DW_AT_name {{.*}} "x2"
 ; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK:    DW_AT_location [DW_FORM_exprloc]        (<0x8> 03 [[ADDR]] 10 04 22  )
+; CHECK:    DW_AT_location [DW_FORM_exprloc]        (<0x7> 03 [[ADDR]] 23 04  )
 
 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32"
 target triple = "thumbv7-apple-macosx10.7.0"
 
-@x1 = internal unnamed_addr global i32 1, align 4
-@x2 = internal unnamed_addr global i32 2, align 4
+@x1 = internal unnamed_addr global i32 1, align 4, !dbg !25
+@x2 = internal unnamed_addr global i32 2, align 4, !dbg !26
 @x3 = internal unnamed_addr global i32 3, align 4
 @x4 = internal unnamed_addr global i32 4, align 4
 @x5 = global i32 0, align 4
@@ -95,8 +95,8 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !19 = !DILocalVariable(name: "a", line: 14, arg: 1, scope: !8, file: !2, type: !5)
 !20 = !DILocalVariable(name: "b", line: 14, scope: !21, file: !2, type: !5)
 !21 = distinct !DILexicalBlock(line: 14, column: 19, file: !47, scope: !8)
-!25 = !DIGlobalVariable(name: "x1", line: 4, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !5, variable: i32* @x1)
-!26 = !DIGlobalVariable(name: "x2", line: 7, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !5, variable: i32* @x2)
+!25 = !DIGlobalVariable(name: "x1", line: 4, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !5)
+!26 = !DIGlobalVariable(name: "x2", line: 7, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !5)
 !27 = !DILocalVariable(name: "a", line: 17, arg: 1, scope: !9, file: !2, type: !5)
 !28 = !DILocalVariable(name: "b", line: 17, scope: !29, file: !2, type: !5)
 !29 = distinct !DILexicalBlock(line: 17, column: 19, file: !47, scope: !9)
diff --git a/llvm/test/CodeGen/ARM/coalesce-dbgvalue.ll b/llvm/test/CodeGen/ARM/coalesce-dbgvalue.ll
index cd45af338fd..bf718db322e 100644
--- a/llvm/test/CodeGen/ARM/coalesce-dbgvalue.ll
+++ b/llvm/test/CodeGen/ARM/coalesce-dbgvalue.ll
@@ -9,10 +9,10 @@
 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
 target triple = "thumbv7-apple-ios3.0.0"
 
-@c = common global i32 0, align 4
-@b = common global i32 0, align 4
-@a = common global i64 0, align 8
-@d = common global i32 0, align 4
+@c = common global i32 0, align 4, !dbg !19
+@b = common global i32 0, align 4, !dbg !18
+@a = common global i64 0, align 8, !dbg !16
+@d = common global i32 0, align 4, !dbg !20
 
 ; Function Attrs: nounwind ssp
 define i32 @pr16110() #0 !dbg !4 {
@@ -94,11 +94,11 @@ attributes #3 = { nounwind }
 !13 = distinct !DILexicalBlock(line: 12, column: 0, file: !1, scope: !4)
 !14 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !8)
 !15 = !{!16, !18, !19, !20}
-!16 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !17, variable: i64* @a)
+!16 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !17)
 !17 = !DIBasicType(tag: DW_TAG_base_type, name: "long long int", size: 64, align: 32, encoding: DW_ATE_signed)
-!18 = !DIGlobalVariable(name: "b", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8, variable: i32* @b)
-!19 = !DIGlobalVariable(name: "c", line: 3, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8, variable: i32* @c)
-!20 = !DIGlobalVariable(name: "d", line: 4, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8, variable: i32* @d)
+!18 = !DIGlobalVariable(name: "b", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8)
+!19 = !DIGlobalVariable(name: "c", line: 3, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8)
+!20 = !DIGlobalVariable(name: "d", line: 4, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8)
 !21 = !DILocation(line: 10, scope: !22)
 !22 = distinct !DILexicalBlock(line: 10, column: 0, file: !1, scope: !4)
 !26 = !DILocation(line: 12, scope: !13)
diff --git a/llvm/test/CodeGen/NVPTX/generic-to-nvvm-ir.ll b/llvm/test/CodeGen/NVPTX/generic-to-nvvm-ir.ll
index 4b33d270035..623a2d8740c 100644
--- a/llvm/test/CodeGen/NVPTX/generic-to-nvvm-ir.ll
+++ b/llvm/test/CodeGen/NVPTX/generic-to-nvvm-ir.ll
@@ -7,7 +7,7 @@ target triple = "nvptx64-nvidia-cuda"
 
 ; Generic space variables should be converted to global space AKA addrspace(1).
 ; CHECK-DAG: @static_var = {{.*}}addrspace(1)
-@static_var = externally_initialized global i8 0, align 1
+@static_var = externally_initialized global i8 0, align 1, !dbg !4
 ; CHECK-DAG: @.str = {{.*}}addrspace(1)
 @.str = private unnamed_addr constant [4 x i8] c"XXX\00", align 1
 
@@ -43,12 +43,11 @@ declare void @extfunc(i8 signext)
 ; Find list of global variables and make sure it's the one used by DICompileUnit
 ; CHECK: [[GLOBALSNODE]] = !{[[GVNODE:![0-9]+]]}
 !4 = distinct !DIGlobalVariable(name: "static_var", scope: !0, file: !1, line: 2, type: !5, isLocal: false,
-               isDefinition: true, variable: i8* @static_var)
+               isDefinition: true)
 ; Debug info must also be updated to reflect new address space.
 ; CHECK: [[GVNODE]] = distinct !DIGlobalVariable(name: "static_var"
 ; CHECK-SAME: scope: [[CUNODE]]
 ; CHECK-SAME: type: [[TYPENODE:![0-9]+]]
-; CHECK-SAME: variable: i8* addrspacecast (i8 addrspace(1)* @static_var to i8*)
 !5 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
 ; CHECK: [[TYPENODE]] = !DIBasicType(name: "char"
 !6 = !{i32 2, !"Dwarf Version", i32 4}
diff --git a/llvm/test/CodeGen/PowerPC/pr17168.ll b/llvm/test/CodeGen/PowerPC/pr17168.ll
index 0dbdfb891dc..6d8e28cba97 100644
--- a/llvm/test/CodeGen/PowerPC/pr17168.ll
+++ b/llvm/test/CodeGen/PowerPC/pr17168.ll
@@ -6,7 +6,7 @@
 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
 target triple = "powerpc64-unknown-linux-gnu"
 
-@grid_points = external global [3 x i32], align 4
+@grid_points = external global [3 x i32], align 4, !dbg !299
 
 ; Function Attrs: nounwind
 define fastcc void @compute_rhs() #0 !dbg !114 {
@@ -352,7 +352,7 @@ attributes #1 = { nounwind readnone }
 !296 = !DILocalVariable(name: "j", line: 907, scope: !293, file: !5, type: !8)
 !297 = !DILocalVariable(name: "k", line: 907, scope: !293, file: !5, type: !8)
 !298 = !{!299, !304, !305, !309, !310, !311, !312, !313, !314, !315, !316, !317, !318, !319, !320, !321, !322, !323, !324, !325, !326, !327, !328, !329, !330, !331, !332, !333, !334, !335, !336, !337, !338, !339, !340, !341, !342, !343, !347, !350, !351, !352, !353, !354, !355, !356, !360, !361, !362, !363, !364, !365, !366, !367, !368, !369, !370, !371, !372, !373, !374, !375, !376, !377, !378, !379, !380, !381, !382, !383, !384, !385, !386, !387, !388, !389, !390, !391, !392, !393, !394, !395, !396, !397, !398, !399, !400, !401, !402, !403, !404, !405, !406, !407, !408, !409, !410, !411, !412, !413, !414, !415, !416, !417, !418, !419, !422, !426, !427, !430, !431, !434, !435, !436, !437}
-!299 = !DIGlobalVariable(name: "grid_points", line: 28, isLocal: true, isDefinition: true, scope: null, file: !300, type: !302, variable: [3 x i32]* @grid_points)
+!299 = !DIGlobalVariable(name: "grid_points", line: 28, isLocal: true, isDefinition: true, scope: null, file: !300, type: !302)
 !300 = !DIFile(filename: "./header.h", directory: "/home/hfinkel/src/NPB2.3-omp-C/BT")
 !301 = !{!"./header.h", !"/home/hfinkel/src/NPB2.3-omp-C/BT"}
 !302 = !DICompositeType(tag: DW_TAG_array_type, size: 96, align: 32, baseType: !8, elements: !303)
diff --git a/llvm/test/CodeGen/PowerPC/pr24546.ll b/llvm/test/CodeGen/PowerPC/pr24546.ll
index 2f667cfcb1a..d7cd9e18acc 100644
--- a/llvm/test/CodeGen/PowerPC/pr24546.ll
+++ b/llvm/test/CodeGen/PowerPC/pr24546.ll
@@ -3,7 +3,7 @@
 ; Verify that we no longer crash in VSX swap removal when debug values
 ; are in the code stream.
 
-@php_intpow10.powers = external unnamed_addr constant [23 x double], align 8
+@php_intpow10.powers = external unnamed_addr constant [23 x double], align 8, !dbg !24
 
 ; Function Attrs: nounwind
 define double @_php_math_round(double %value, i32 signext %places, i32 signext %mode) #0 !dbg !6 {
@@ -79,7 +79,7 @@ attributes #3 = { nounwind }
 !21 = !{!22}
 !22 = !DILocalVariable(name: "power", arg: 1, scope: !18, file: !1, line: 1, type: !9)
 !23 = !{!24}
-!24 = !DIGlobalVariable(name: "powers", scope: !18, file: !1, line: 3, type: !25, isLocal: true, isDefinition: true, variable: [23 x double]* @php_intpow10.powers)
+!24 = !DIGlobalVariable(name: "powers", scope: !18, file: !1, line: 3, type: !25, isLocal: true, isDefinition: true)
 !25 = !DICompositeType(tag: DW_TAG_array_type, baseType: !26, size: 1472, align: 64, elements: !27)
 !26 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !4)
 !27 = !{!28}
diff --git a/llvm/test/CodeGen/X86/fpstack-debuginstr-kill.ll b/llvm/test/CodeGen/X86/fpstack-debuginstr-kill.ll
index 874cc7ce7f3..60d335dd48d 100644
--- a/llvm/test/CodeGen/X86/fpstack-debuginstr-kill.ll
+++ b/llvm/test/CodeGen/X86/fpstack-debuginstr-kill.ll
@@ -1,7 +1,7 @@
 ; RUN: llc < %s -mcpu=generic -mtriple=i386-apple-darwin -no-integrated-as
 
-@g1 = global double 0.000000e+00, align 8
-@g2 = global i32 0, align 4
+@g1 = global double 0.000000e+00, align 8, !dbg !22
+@g2 = global i32 0, align 4, !dbg !23
 
 define void @_Z16fpuop_arithmeticjj(i32, i32) !dbg !4 {
 entry:
@@ -64,7 +64,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
 !19 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !20 = !DILocalVariable(name: "value", line: 16, scope: !4, file: !6, type: !14)
 !21 = !{!22, !23}
-!22 = !DIGlobalVariable(name: "g1", line: 5, isLocal: false, isDefinition: true, scope: null, file: !6, type: !14, variable: double* @g1)
-!23 = !DIGlobalVariable(name: "g2", line: 6, isLocal: false, isDefinition: true, scope: null, file: !6, type: !19, variable: i32* @g2)
+!22 = !DIGlobalVariable(name: "g1", line: 5, isLocal: false, isDefinition: true, scope: null, file: !6, type: !14)
+!23 = !DIGlobalVariable(name: "g2", line: 6, isLocal: false, isDefinition: true, scope: null, file: !6, type: !19)
 !24 = !{i32 2, !"Dwarf Version", i32 2}
 !25 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/CodeGen/X86/misched-code-difference-with-debug.ll b/llvm/test/CodeGen/X86/misched-code-difference-with-debug.ll
index db218f4bd09..1f91e3ad0b8 100644
--- a/llvm/test/CodeGen/X86/misched-code-difference-with-debug.ll
+++ b/llvm/test/CodeGen/X86/misched-code-difference-with-debug.ll
@@ -22,7 +22,7 @@
 
 %class.C = type { i8 }
 
-@argc = global i8 0, align 1
+@argc = global i8 0, align 1, !dbg !21
 
 declare i32 @test_function(%class.C*, i8 signext, i8 signext, i8 signext, ...)
 
@@ -82,7 +82,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
 !18 = !DILocalVariable(name: "c", line: 7, scope: !13, file: !14, type: !4)
 !19 = !DILocalVariable(name: "lc", line: 8, scope: !13, file: !14, type: !11)
 !20 = !{!21}
-!21 = !DIGlobalVariable(name: "argc", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !11, variable: i8* @argc)
+!21 = !DIGlobalVariable(name: "argc", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !11)
 !22 = !{i32 2, !"Dwarf Version", i32 4}
 !23 = !{i32 2, !"Debug Info Version", i32 3}
 !25 = !DILocation(line: 8, column: 3, scope: !13)
diff --git a/llvm/test/DebugInfo/AArch64/big-endian.ll b/llvm/test/DebugInfo/AArch64/big-endian.ll
index 78088c05ded..4fea2a6b5be 100644
--- a/llvm/test/DebugInfo/AArch64/big-endian.ll
+++ b/llvm/test/DebugInfo/AArch64/big-endian.ll
@@ -3,7 +3,7 @@
 target datalayout = "E-m:e-i64:64-i128:128-n32:64-S128"
 target triple = "aarch64_be--none-eabi"
 
-@a = common global i32 0, align 4
+@a = common global i32 0, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!8, !9}
@@ -13,7 +13,7 @@ target triple = "aarch64_be--none-eabi"
 !1 = !DIFile(filename: "-", directory: "/work/validation")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !7, variable: i32* @a)
+!4 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !7)
 !5 = !DIFile(filename: "<stdin>", directory: "/work/validation")
 !6 = !{!"<stdin>", !"/work/validation"}
 !7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
diff --git a/llvm/test/DebugInfo/AArch64/bitfields.ll b/llvm/test/DebugInfo/AArch64/bitfields.ll
index f2af1520fe0..3e93823f522 100644
--- a/llvm/test/DebugInfo/AArch64/bitfields.ll
+++ b/llvm/test/DebugInfo/AArch64/bitfields.ll
@@ -48,7 +48,7 @@ target triple = "aarch64_be--linux-gnu"
 
 %struct.bitfield = type <{ i8, [3 x i8], i64 }>
 
-@b = common global %struct.bitfield zeroinitializer, align 4
+@b = common global %struct.bitfield zeroinitializer, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!13, !14, !15}
@@ -58,7 +58,7 @@ target triple = "aarch64_be--linux-gnu"
 !1 = !DIFile(filename: "bitfields.c", directory: "/")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "b", scope: !0, file: !5, line: 8, type: !6, isLocal: false, isDefinition: true, variable: %struct.bitfield* @b)
+!4 = !DIGlobalVariable(name: "b", scope: !0, file: !5, line: 8, type: !6, isLocal: false, isDefinition: true)
 !5 = !DIFile(filename: "bitfields.c", directory: "/")
 !6 = !DICompositeType(tag: DW_TAG_structure_type, name: "bitfield", file: !5, line: 1, size: 96, align: 32, elements: !7)
 !7 = !{!8, !10, !11, !12}
diff --git a/llvm/test/DebugInfo/AArch64/frameindices.ll b/llvm/test/DebugInfo/AArch64/frameindices.ll
index 55886d22bae..2aaf1697fa1 100644
--- a/llvm/test/DebugInfo/AArch64/frameindices.ll
+++ b/llvm/test/DebugInfo/AArch64/frameindices.ll
@@ -39,8 +39,8 @@ target triple = "aarch64-apple-ios"
 %struct.A = type { i8, i8*, i8 }
 %struct.B = type { i8 }
 
-@a = global i64 0, align 8
-@b = global i32* null, align 8
+@a = global i64 0, align 8, !dbg !41
+@b = global i32* null, align 8, !dbg !42
 
 define void @_Z3f131A(%struct.A* nocapture readonly %p1) #0 !dbg !25 {
 entry:
@@ -200,8 +200,8 @@ attributes #5 = { builtin }
 !38 = !DILocalVariable(name: "c", line: 19, scope: !34, file: !26, type: !4)
 !39 = !DILocalVariable(name: "d", line: 20, scope: !34, file: !26, type: !14)
 !40 = !{!41, !42}
-!41 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !26, type: !20, variable: i64* @a)
-!42 = !DIGlobalVariable(name: "b", line: 7, isLocal: false, isDefinition: true, scope: null, file: !26, type: !12, variable: i32** @b)
+!41 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !26, type: !20)
+!42 = !DIGlobalVariable(name: "b", line: 7, isLocal: false, isDefinition: true, scope: null, file: !26, type: !12)
 !43 = !{i32 2, !"Dwarf Version", i32 2}
 !44 = !{i32 2, !"Debug Info Version", i32 3}
 !45 = !{!"clang version 3.7.0 "}
diff --git a/llvm/test/DebugInfo/ARM/big-endian-bitfield.ll b/llvm/test/DebugInfo/ARM/big-endian-bitfield.ll
index 0153e99a3ff..942306db4e0 100644
--- a/llvm/test/DebugInfo/ARM/big-endian-bitfield.ll
+++ b/llvm/test/DebugInfo/ARM/big-endian-bitfield.ll
@@ -12,7 +12,7 @@ target datalayout = "E-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
 
 %struct.S = type { i24 }
 
-@s = common global %struct.S zeroinitializer, align 4
+@s = common global %struct.S zeroinitializer, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!12, !13, !14}
@@ -22,7 +22,7 @@ target datalayout = "E-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
 !1 = !DIFile(filename: "bitfield.c", directory: "/Volumes/Data/llvm")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "s", scope: !0, file: !1, line: 6, type: !5, isLocal: false, isDefinition: true, variable: %struct.S* @s)
+!4 = distinct !DIGlobalVariable(name: "s", scope: !0, file: !1, line: 6, type: !5, isLocal: false, isDefinition: true)
 !5 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !1, line: 1, size: 32, align: 32, elements: !6)
 !6 = !{!7, !9, !10, !11}
 ; CHECK: DW_TAG_member
diff --git a/llvm/test/DebugInfo/ARM/bitfield.ll b/llvm/test/DebugInfo/ARM/bitfield.ll
index 6fe1d48f8c5..c755f3bf155 100644
--- a/llvm/test/DebugInfo/ARM/bitfield.ll
+++ b/llvm/test/DebugInfo/ARM/bitfield.ll
@@ -20,7 +20,7 @@ target triple = "thumbv7-apple-ios"
 
 %struct.anon = type { i8, [5 x i8] }
 
-@a = common global %struct.anon zeroinitializer, align 1
+@a = common global %struct.anon zeroinitializer, align 1, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!11, !12, !13, !14, !15}
@@ -30,7 +30,7 @@ target triple = "thumbv7-apple-ios"
 !1 = !DIFile(filename: "test.i", directory: "/")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 5, type: !5, isLocal: false, isDefinition: true, variable: %struct.anon* @a)
+!4 = !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 5, type: !5, isLocal: false, isDefinition: true)
 !5 = !DICompositeType(tag: DW_TAG_structure_type, file: !1, line: 1, size: 48, align: 8, elements: !6)
 !6 = !{!7, !9}
 !7 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !5, file: !1, line: 2, baseType: !8, size: 8, align: 8)
diff --git a/llvm/test/DebugInfo/ARM/multiple-constant-uses-drops-dbgloc.ll b/llvm/test/DebugInfo/ARM/multiple-constant-uses-drops-dbgloc.ll
index 88c3195d5a9..c166e0624d9 100644
--- a/llvm/test/DebugInfo/ARM/multiple-constant-uses-drops-dbgloc.ll
+++ b/llvm/test/DebugInfo/ARM/multiple-constant-uses-drops-dbgloc.ll
@@ -15,8 +15,8 @@
 target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
 target triple = "armv7--linux-gnueabihf"
 
-@ch = common global i8 0, align 1
-@b = common global i32 0, align 4
+@ch = common global i8 0, align 1, !dbg !8
+@b = common global i32 0, align 4, !dbg !10
 
 ; Function Attrs: nounwind
 define void @proc() #0 !dbg !4 {
@@ -39,9 +39,9 @@ attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"=
 !5 = !DISubroutineType(types: !6)
 !6 = !{null}
 !7 = !{!8, !10}
-!8 = !DIGlobalVariable(name: "ch", scope: !0, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true, variable: i8* @ch)
+!8 = !DIGlobalVariable(name: "ch", scope: !0, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true)
 !9 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
-!10 = !DIGlobalVariable(name: "b", scope: !0, file: !1, line: 2, type: !11, isLocal: false, isDefinition: true, variable: i32* @b)
+!10 = !DIGlobalVariable(name: "b", scope: !0, file: !1, line: 2, type: !11, isLocal: false, isDefinition: true)
 !11 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !12 = !{i32 2, !"Dwarf Version", i32 4}
 !13 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/ARM/tls.ll b/llvm/test/DebugInfo/ARM/tls.ll
index 3ef51e87428..d7d78cf7e2b 100644
--- a/llvm/test/DebugInfo/ARM/tls.ll
+++ b/llvm/test/DebugInfo/ARM/tls.ll
@@ -6,7 +6,7 @@
 ; Generated with clang with source
 ; __thread int x;
 
-@x = thread_local global i32 0, align 4
+@x = thread_local global i32 0, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!7, !8}
@@ -26,7 +26,7 @@
 !1 = !DIFile(filename: "tls.c", directory: "/tmp")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "x", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6, variable: i32* @x)
+!4 = !DIGlobalVariable(name: "x", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6)
 !5 = !DIFile(filename: "tls.c", directory: "/tmp")
 !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = !{i32 2, !"Dwarf Version", i32 4}
diff --git a/llvm/test/DebugInfo/COFF/anonymous-struct.ll b/llvm/test/DebugInfo/COFF/anonymous-struct.ll
index f39fed6b14e..2cce0343521 100644
--- a/llvm/test/DebugInfo/COFF/anonymous-struct.ll
+++ b/llvm/test/DebugInfo/COFF/anonymous-struct.ll
@@ -36,7 +36,7 @@ target triple = "i686-pc-windows-msvc18.0.0"
 %struct.S = type { i32, %struct.anon }
 %struct.anon = type { i32 }
 
-@s = common global %struct.S zeroinitializer, align 4
+@s = common global %struct.S zeroinitializer, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!14, !15}
@@ -46,7 +46,7 @@ target triple = "i686-pc-windows-msvc18.0.0"
 !1 = !DIFile(filename: "-", directory: "/usr/local/google/home/majnemer/llvm/src")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "s", scope: !0, file: !5, line: 5, type: !6, isLocal: false, isDefinition: true, variable: %struct.S* @s)
+!4 = distinct !DIGlobalVariable(name: "s", scope: !0, file: !5, line: 5, type: !6, isLocal: false, isDefinition: true)
 !5 = !DIFile(filename: "<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
 !6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !5, line: 2, size: 64, align: 32, elements: !7)
 !7 = !{!8, !10}
diff --git a/llvm/test/DebugInfo/COFF/big-type.ll b/llvm/test/DebugInfo/COFF/big-type.ll
index ffce72e6cc5..dbd2e980235 100644
--- a/llvm/test/DebugInfo/COFF/big-type.ll
+++ b/llvm/test/DebugInfo/COFF/big-type.ll
@@ -57,7 +57,7 @@ source_filename = "t.cpp"
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc19.0.23918"
 
-@"\01?x@@3W4BigThing@@A" = global i32 0, align 4
+@"\01?x@@3W4BigThing@@A" = global i32 0, align 4, !dbg !5703
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!5704, !5705, !5706}
@@ -5766,7 +5766,7 @@ target triple = "x86_64-pc-windows-msvc19.0.23918"
 !5700 = !DIEnumerator(name: "EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE5695", value: 5694)
 !5701 = !DIEnumerator(name: "EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE5696", value: 5695)
 !5702 = !{!5703}
-!5703 = distinct !DIGlobalVariable(name: "x", linkageName: "\01?x@@3W4BigThing@@A", scope: !0, file: !1, line: 5698, type: !3, isLocal: false, isDefinition: true, variable: i32* @"\01?x@@3W4BigThing@@A")
+!5703 = distinct !DIGlobalVariable(name: "x", linkageName: "\01?x@@3W4BigThing@@A", scope: !0, file: !1, line: 5698, type: !3, isLocal: false, isDefinition: true)
 !5704 = !{i32 2, !"CodeView", i32 1}
 !5705 = !{i32 2, !"Debug Info Version", i32 3}
 !5706 = !{i32 1, !"PIC Level", i32 2}
diff --git a/llvm/test/DebugInfo/COFF/bitfields.ll b/llvm/test/DebugInfo/COFF/bitfields.ll
index 817bb88837d..5b0128601dc 100644
--- a/llvm/test/DebugInfo/COFF/bitfields.ll
+++ b/llvm/test/DebugInfo/COFF/bitfields.ll
@@ -181,9 +181,9 @@ target triple = "x86_64-pc-windows-msvc18.0.0"
 %struct.anon = type <{ i8, i16 }>
 %struct.S2 = type { i32 }
 
-@s0 = common global %struct.S0 zeroinitializer, align 1
-@s1 = common global %struct.S1 zeroinitializer, align 1
-@s2 = common global %struct.S2 zeroinitializer, align 1
+@s0 = common global %struct.S0 zeroinitializer, align 1, !dbg !4
+@s1 = common global %struct.S1 zeroinitializer, align 1, !dbg !10
+@s2 = common global %struct.S2 zeroinitializer, align 1, !dbg !29
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!33, !34, !35}
@@ -193,13 +193,13 @@ target triple = "x86_64-pc-windows-msvc18.0.0"
 !1 = !DIFile(filename: "-", directory: "/usr/local/google/home/majnemer/llvm/src")
 !2 = !{}
 !3 = !{!4, !10, !29}
-!4 = distinct !DIGlobalVariable(name: "s0", scope: !0, file: !5, line: 7, type: !6, isLocal: false, isDefinition: true, variable: %struct.S0* @s0)
+!4 = distinct !DIGlobalVariable(name: "s0", scope: !0, file: !5, line: 7, type: !6, isLocal: false, isDefinition: true)
 !5 = !DIFile(filename: "<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
 !6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S0", file: !5, line: 3, size: 24, align: 8, elements: !7)
 !7 = !{!8}
 !8 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !6, file: !5, line: 6, baseType: !9, size: 8, align: 16, offset: 16, flags: DIFlagBitField, extraData: i64 8)
 !9 = !DIBasicType(name: "short", size: 16, align: 16, encoding: DW_ATE_signed)
-!10 = distinct !DIGlobalVariable(name: "s1", scope: !0, file: !5, line: 18, type: !11, isLocal: false, isDefinition: true, variable: %struct.S1* @s1)
+!10 = distinct !DIGlobalVariable(name: "s1", scope: !0, file: !5, line: 18, type: !11, isLocal: false, isDefinition: true)
 !11 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S1", file: !5, line: 10, size: 128, align: 8, elements: !12)
 !12 = !{!13, !18, !19, !21, !22, !23, !28}
 !13 = !DIDerivedType(tag: DW_TAG_member, name: "x1", scope: !11, file: !5, line: 11, baseType: !14, size: 16, align: 8)
@@ -218,7 +218,7 @@ target triple = "x86_64-pc-windows-msvc18.0.0"
 !26 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !24, file: !5, line: 16, baseType: !15, size: 8, align: 8)
 !27 = !DIDerivedType(tag: DW_TAG_member, name: "s", scope: !24, file: !5, line: 16, baseType: !9, size: 16, align: 16, offset: 8)
 !28 = !DIDerivedType(tag: DW_TAG_member, name: "u", scope: !11, file: !5, line: 17, baseType: !9, size: 3, align: 16, offset: 112, flags: DIFlagBitField, extraData: i64 112)
-!29 = distinct !DIGlobalVariable(name: "s2", scope: !0, file: !5, line: 24, type: !30, isLocal: false, isDefinition: true, variable: %struct.S2* @s2)
+!29 = distinct !DIGlobalVariable(name: "s2", scope: !0, file: !5, line: 24, type: !30, isLocal: false, isDefinition: true)
 !30 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S2", file: !5, line: 21, size: 32, align: 8, elements: !31)
 !31 = !{!32}
 !32 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !30, file: !5, line: 23, baseType: !20, size: 1, align: 32, flags: DIFlagBitField, extraData: i64 0)
diff --git a/llvm/test/DebugInfo/COFF/enum.ll b/llvm/test/DebugInfo/COFF/enum.ll
index 1244c403b82..602435ff1c8 100644
--- a/llvm/test/DebugInfo/COFF/enum.ll
+++ b/llvm/test/DebugInfo/COFF/enum.ll
@@ -27,7 +27,7 @@
 target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
 target triple = "i686-pc-windows-msvc18.0.0"
 
-@"\01?e@@3W4E@@A" = global i32 0, align 4
+@"\01?e@@3W4E@@A" = global i32 0, align 4, !dbg !9
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!10, !11}
@@ -42,7 +42,7 @@ target triple = "i686-pc-windows-msvc18.0.0"
 !6 = !{!7}
 !7 = !DIEnumerator(name: "BLAH", value: 0)
 !8 = !{!9}
-!9 = distinct !DIGlobalVariable(name: "e", linkageName: "\01?e@@3W4E@@A", scope: !0, file: !4, line: 2, type: !3, isLocal: false, isDefinition: true, variable: i32* @"\01?e@@3W4E@@A")
+!9 = distinct !DIGlobalVariable(name: "e", linkageName: "\01?e@@3W4E@@A", scope: !0, file: !4, line: 2, type: !3, isLocal: false, isDefinition: true)
 !10 = !{i32 2, !"CodeView", i32 1}
 !11 = !{i32 2, !"Debug Info Version", i32 3}
 !12 = !{!"clang version 3.9.0 (trunk 272790) (llvm/trunk 272813)"}
diff --git a/llvm/test/DebugInfo/COFF/global-dllimport.ll b/llvm/test/DebugInfo/COFF/global-dllimport.ll
index 9d21a43e5eb..0c2308f5762 100644
--- a/llvm/test/DebugInfo/COFF/global-dllimport.ll
+++ b/llvm/test/DebugInfo/COFF/global-dllimport.ll
@@ -5,7 +5,7 @@
 target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
 target triple = "i686-pc-windows-msvc"
 
-@"\01?id@?$numpunct@D@@0HA" = available_externally dllimport global i32 0, align 4
+@"\01?id@?$numpunct@D@@0HA" = available_externally dllimport global i32 0, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!13, !14}
@@ -15,7 +15,7 @@ target triple = "i686-pc-windows-msvc"
 !1 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "id", linkageName: "\01?id@?$numpunct@D@@0HA", scope: !0, file: !5, line: 4, type: !6, isLocal: false, isDefinition: true, variable: i32* @"\01?id@?$numpunct@D@@0HA", declaration: !7)
+!4 = distinct !DIGlobalVariable(name: "id", linkageName: "\01?id@?$numpunct@D@@0HA", scope: !0, file: !5, line: 4, type: !6, isLocal: false, isDefinition: true, declaration: !7)
 !5 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/t.ii", directory: "/usr/local/google/home/majnemer/llvm/src")
 !6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = !DIDerivedType(tag: DW_TAG_member, name: "id", scope: !8, file: !5, line: 2, baseType: !6, flags: DIFlagStaticMember)
diff --git a/llvm/test/DebugInfo/COFF/globals-discarded.ll b/llvm/test/DebugInfo/COFF/globals-discarded.ll
index 35a1df20c9c..f3b9943c8d0 100644
--- a/llvm/test/DebugInfo/COFF/globals-discarded.ll
+++ b/llvm/test/DebugInfo/COFF/globals-discarded.ll
@@ -15,7 +15,7 @@ source_filename = "t.ii"
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc19.0.0"
 
-@x = global i32 42
+@x = global i32 42, !dbg !6
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!35, !36, !37}
@@ -27,7 +27,7 @@ target triple = "x86_64-pc-windows-msvc19.0.0"
 !3 = !{!4, !6}
 !4 = distinct !DIGlobalVariable(name: "_OptionsStorage", scope: !0, file: !1, line: 3, type: !5, isLocal: true, isDefinition: true)
 !5 = !DIBasicType(name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
-!6 = distinct !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 4, type: !5, isLocal: true, isDefinition: true, variable: i32* @x)
+!6 = distinct !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 4, type: !5, isLocal: true, isDefinition: true)
 
 !35 = !{i32 2, !"CodeView", i32 1}
 !36 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/COFF/globals.ll b/llvm/test/DebugInfo/COFF/globals.ll
index 8e4d6e545ee..2f520ba6454 100644
--- a/llvm/test/DebugInfo/COFF/globals.ll
+++ b/llvm/test/DebugInfo/COFF/globals.ll
@@ -117,10 +117,10 @@ target triple = "x86_64-pc-windows-msvc19.0.23918"
 
 $"\01?comdat@?$A@X@@2HB" = comdat any
 
-@"\01?first@@3HA" = internal global i32 0, align 4
-@"\01?comdat@?$A@X@@2HB" = linkonce_odr constant i32 3, comdat, align 4
-@"\01?middle@@3PEBHEB" = thread_local global i32* @"\01?comdat@?$A@X@@2HB", align 8
-@"\01?last@@3HA" = global i32 0, align 4
+@"\01?first@@3HA" = internal global i32 0, align 4, !dbg !4
+@"\01?comdat@?$A@X@@2HB" = linkonce_odr constant i32 3, comdat, align 4, !dbg !6
+@"\01?middle@@3PEBHEB" = thread_local global i32* @"\01?comdat@?$A@X@@2HB", align 8, !dbg !13
+@"\01?last@@3HA" = global i32 0, align 4, !dbg !15
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!16, !17, !18}
@@ -130,18 +130,18 @@ $"\01?comdat@?$A@X@@2HB" = comdat any
 !1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
 !2 = !{}
 !3 = !{!4, !6, !13, !15}
-!4 = distinct !DIGlobalVariable(name: "first", linkageName: "\01?first@@3HA", scope: !0, file: !1, line: 1, type: !5, isLocal: true, isDefinition: true, variable: i32* @"\01?first@@3HA")
+!4 = distinct !DIGlobalVariable(name: "first", linkageName: "\01?first@@3HA", scope: !0, file: !1, line: 1, type: !5, isLocal: true, isDefinition: true)
 !5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!6 = distinct !DIGlobalVariable(name: "comdat", linkageName: "\01?comdat@?$A@X@@2HB", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, variable: i32* @"\01?comdat@?$A@X@@2HB", declaration: !8)
+!6 = distinct !DIGlobalVariable(name: "comdat", linkageName: "\01?comdat@?$A@X@@2HB", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, declaration: !8)
 !7 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !5)
 !8 = !DIDerivedType(tag: DW_TAG_member, name: "comdat", scope: !9, file: !1, line: 2, baseType: !7, flags: DIFlagStaticMember, extraData: i32 3)
 !9 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A<void>", file: !1, line: 2, size: 8, align: 8, elements: !10, templateParams: !11)
 !10 = !{!8}
 !11 = !{!12}
 !12 = !DITemplateTypeParameter(name: "T", type: null)
-!13 = distinct !DIGlobalVariable(name: "middle", linkageName: "\01?middle@@3PEBHEB", scope: !0, file: !1, line: 3, type: !14, isLocal: false, isDefinition: true, variable: i32** @"\01?middle@@3PEBHEB")
+!13 = distinct !DIGlobalVariable(name: "middle", linkageName: "\01?middle@@3PEBHEB", scope: !0, file: !1, line: 3, type: !14, isLocal: false, isDefinition: true)
 !14 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64)
-!15 = distinct !DIGlobalVariable(name: "last", linkageName: "\01?last@@3HA", scope: !0, file: !1, line: 4, type: !5, isLocal: false, isDefinition: true, variable: i32* @"\01?last@@3HA")
+!15 = distinct !DIGlobalVariable(name: "last", linkageName: "\01?last@@3HA", scope: !0, file: !1, line: 4, type: !5, isLocal: false, isDefinition: true)
 !16 = !{i32 2, !"CodeView", i32 1}
 !17 = !{i32 2, !"Debug Info Version", i32 3}
 !18 = !{i32 1, !"PIC Level", i32 2}
diff --git a/llvm/test/DebugInfo/COFF/inheritance.ll b/llvm/test/DebugInfo/COFF/inheritance.ll
index a556f1d77d6..1c0e9de9f54 100644
--- a/llvm/test/DebugInfo/COFF/inheritance.ll
+++ b/llvm/test/DebugInfo/COFF/inheritance.ll
@@ -83,7 +83,7 @@ $"\01??_8B@@7B@" = comdat any
 
 $"\01??_8C@@7B@" = comdat any
 
-@"\01?d@@3UD@@A" = global %struct.D zeroinitializer, align 8
+@"\01?d@@3UD@@A" = global %struct.D zeroinitializer, align 8, !dbg !4
 @"\01??_8D@@7BB@@@" = linkonce_odr unnamed_addr constant [2 x i32] [i32 0, i32 40], comdat
 @"\01??_8D@@7BC@@@" = linkonce_odr unnamed_addr constant [2 x i32] [i32 0, i32 24], comdat
 @"\01??_7D@@6B@" = linkonce_odr unnamed_addr constant [1 x i8*] [i8* bitcast (void (%struct.D*)* @"\01?f@D@@UEAAXXZ" to i8*)], comdat
@@ -230,7 +230,7 @@ attributes #4 = { nounwind }
 !1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "d", linkageName: "\01?d@@3UD@@A", scope: !0, file: !1, line: 9, type: !5, isLocal: false, isDefinition: true, variable: %struct.D* @"\01?d@@3UD@@A")
+!4 = distinct !DIGlobalVariable(name: "d", linkageName: "\01?d@@3UD@@A", scope: !0, file: !1, line: 9, type: !5, isLocal: false, isDefinition: true)
 !5 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "D", file: !1, line: 4, size: 448, align: 64, elements: !6, vtableHolder: !5, identifier: ".?AUD@@")
 !6 = !{!7, !21, !27, !28, !29}
 !7 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !5, baseType: !8, offset: 64)
diff --git a/llvm/test/DebugInfo/COFF/inlining-files.ll b/llvm/test/DebugInfo/COFF/inlining-files.ll
index e5240ccc677..93c54f43217 100644
--- a/llvm/test/DebugInfo/COFF/inlining-files.ll
+++ b/llvm/test/DebugInfo/COFF/inlining-files.ll
@@ -44,7 +44,7 @@
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc18.0.0"
 
-@x = common global i32 0, align 4
+@x = common global i32 0, align 4, !dbg !9
 
 ; Function Attrs: norecurse nounwind uwtable
 define void @f() #0 !dbg !4 {
@@ -84,7 +84,7 @@ attributes #0 = { norecurse nounwind uwtable "disable-tail-calls"="false" "less-
 !6 = !{null}
 !7 = distinct !DISubprogram(name: "file_change", scope: !1, file: !1, line: 2, type: !5, isLocal: true, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
 !8 = !{!9}
-!9 = !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !10, isLocal: false, isDefinition: true, variable: i32* @x)
+!9 = !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !10, isLocal: false, isDefinition: true)
 !10 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !11)
 !11 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !12 = !{i32 2, !"CodeView", i32 1}
diff --git a/llvm/test/DebugInfo/COFF/inlining-header.ll b/llvm/test/DebugInfo/COFF/inlining-header.ll
index 143bd48e4be..a74e4991ce6 100644
--- a/llvm/test/DebugInfo/COFF/inlining-header.ll
+++ b/llvm/test/DebugInfo/COFF/inlining-header.ll
@@ -106,7 +106,7 @@ source_filename = "t.cpp"
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc19.0.24210"
 
-@"\01?x@@3HC" = global i32 0, align 4
+@"\01?x@@3HC" = global i32 0, align 4, !dbg !4
 
 ; Function Attrs: norecurse nounwind uwtable
 define i32 @main() local_unnamed_addr #0 !dbg !11 {
@@ -140,7 +140,7 @@ attributes #0 = { norecurse nounwind uwtable "disable-tail-calls"="false" "less-
 !1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "x", linkageName: "\01?x@@3HC", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: i32* @"\01?x@@3HC")
+!4 = distinct !DIGlobalVariable(name: "x", linkageName: "\01?x@@3HC", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !6)
 !6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = !{i32 2, !"CodeView", i32 1}
diff --git a/llvm/test/DebugInfo/COFF/inlining-levels.ll b/llvm/test/DebugInfo/COFF/inlining-levels.ll
index 55ce3de8479..ba533c3f174 100644
--- a/llvm/test/DebugInfo/COFF/inlining-levels.ll
+++ b/llvm/test/DebugInfo/COFF/inlining-levels.ll
@@ -41,7 +41,7 @@
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc18.0.0"
 
-@"\01?x@@3HC" = global i32 0, align 4
+@"\01?x@@3HC" = global i32 0, align 4, !dbg !14
 
 ; Function Attrs: norecurse nounwind uwtable
 define i32 @main() #0 !dbg !4 {
@@ -71,7 +71,7 @@ attributes #0 = { norecurse nounwind uwtable "disable-tail-calls"="false" "less-
 !11 = distinct !DISubprogram(name: "g", linkageName: "\01?g@@YAXXZ", scope: !1, file: !1, line: 6, type: !9, isLocal: true, isDefinition: true, scopeLine: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
 !12 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YAXXZ", scope: !1, file: !1, line: 2, type: !9, isLocal: true, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
 !13 = !{!14}
-!14 = !DIGlobalVariable(name: "x", linkageName: "\01?x@@3HC", scope: !0, file: !1, line: 1, type: !15, isLocal: false, isDefinition: true, variable: i32* @"\01?x@@3HC")
+!14 = !DIGlobalVariable(name: "x", linkageName: "\01?x@@3HC", scope: !0, file: !1, line: 1, type: !15, isLocal: false, isDefinition: true)
 !15 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
 !16 = !{i32 2, !"CodeView", i32 1}
 !17 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/COFF/register-variables.ll b/llvm/test/DebugInfo/COFF/register-variables.ll
index 5392ea6238e..09afa64181d 100644
--- a/llvm/test/DebugInfo/COFF/register-variables.ll
+++ b/llvm/test/DebugInfo/COFF/register-variables.ll
@@ -192,7 +192,7 @@
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc18.0.0"
 
-@x = internal global i32 0, align 4
+@x = internal global i32 0, align 4, !dbg !23
 
 ; Function Attrs: nounwind uwtable
 define void @f(i32 %p) #0 !dbg !4 {
@@ -261,7 +261,7 @@ attributes #3 = { nounwind }
 !20 = !DILocalVariable(name: "a", arg: 1, scope: !16, file: !1, line: 4, type: !7)
 !21 = !DILocalVariable(name: "b", scope: !16, file: !1, line: 5, type: !7)
 !22 = !{!23}
-!23 = !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !24, isLocal: false, isDefinition: true, variable: i32* @x)
+!23 = !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !24, isLocal: false, isDefinition: true)
 !24 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
 !25 = !{i32 2, !"CodeView", i32 1}
 !26 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/COFF/scopes.ll b/llvm/test/DebugInfo/COFF/scopes.ll
index d7b4962945d..2d144ca2036 100644
--- a/llvm/test/DebugInfo/COFF/scopes.ll
+++ b/llvm/test/DebugInfo/COFF/scopes.ll
@@ -79,7 +79,7 @@ target triple = "x86_64-pc-windows-msvc19.0.23918"
 %"struct.foo::bar::GlobalRecord" = type { i32 }
 %struct.LocalRecord = type { i32 }
 
-@"\01?g@bar@foo@@3UGlobalRecord@12@A" = global %"struct.foo::bar::GlobalRecord" zeroinitializer, align 4
+@"\01?g@bar@foo@@3UGlobalRecord@12@A" = global %"struct.foo::bar::GlobalRecord" zeroinitializer, align 4, !dbg !4
 
 ; Function Attrs: nounwind uwtable
 define void @"\01?baz@bar@foo@@YAXXZ"() #0 !dbg !19 {
@@ -113,7 +113,7 @@ attributes #1 = { nounwind readnone }
 !1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "g", linkageName: "\01?g@bar@foo@@3UGlobalRecord@12@A", scope: !5, file: !1, line: 12, type: !7, isLocal: false, isDefinition: true, variable: %"struct.foo::bar::GlobalRecord"* @"\01?g@bar@foo@@3UGlobalRecord@12@A")
+!4 = distinct !DIGlobalVariable(name: "g", linkageName: "\01?g@bar@foo@@3UGlobalRecord@12@A", scope: !5, file: !1, line: 12, type: !7, isLocal: false, isDefinition: true)
 !5 = !DINamespace(name: "bar", scope: !6, file: !1, line: 2)
 !6 = !DINamespace(name: "foo", scope: null, file: !1, line: 1)
 !7 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "GlobalRecord", scope: !5, file: !1, line: 9, size: 32, align: 32, elements: !8, identifier: ".?AUGlobalRecord@bar@foo@@")
diff --git a/llvm/test/DebugInfo/COFF/types-array-advanced.ll b/llvm/test/DebugInfo/COFF/types-array-advanced.ll
index fbca98f2620..db8b0d7fe80 100644
--- a/llvm/test/DebugInfo/COFF/types-array-advanced.ll
+++ b/llvm/test/DebugInfo/COFF/types-array-advanced.ll
@@ -127,10 +127,10 @@ target triple = "i686-pc-windows-msvc18.0.31101"
 
 %struct.incomplete_struct = type { i32 }
 
-@"\01?multi_dim_arr@@3PAY146DA" = global [2 x [5 x [7 x i8]]] zeroinitializer, align 1
-@"\01?p_incomplete_struct_arr@@3PAY02Uincomplete_struct@@A" = global [3 x i8]* null, align 4
-@"\01?incomplete_struct_arr@@3PAUincomplete_struct@@A" = global [3 x %struct.incomplete_struct] zeroinitializer, align 4
-@"\01?typedef_arr@@3SDHD" = constant [4 x i32] zeroinitializer, align 4
+@"\01?multi_dim_arr@@3PAY146DA" = global [2 x [5 x [7 x i8]]] zeroinitializer, align 1, !dbg !4
+@"\01?p_incomplete_struct_arr@@3PAY02Uincomplete_struct@@A" = global [3 x i8]* null, align 4, !dbg !11
+@"\01?incomplete_struct_arr@@3PAUincomplete_struct@@A" = global [3 x %struct.incomplete_struct] zeroinitializer, align 4, !dbg !20
+@"\01?typedef_arr@@3SDHD" = constant [4 x i32] zeroinitializer, align 4, !dbg !21
 
 ; Function Attrs: nounwind
 define void @"\01?foo@@YAXH@Z"(i32 %x) #0 !dbg !31 {
@@ -172,14 +172,14 @@ attributes #2 = { nounwind }
 !1 = !DIFile(filename: "t.cpp", directory: "/")
 !2 = !{}
 !3 = !{!4, !11, !20, !21}
-!4 = distinct !DIGlobalVariable(name: "multi_dim_arr", linkageName: "\01?multi_dim_arr@@3PAY146DA", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: [2 x [5 x [7 x i8]]]* @"\01?multi_dim_arr@@3PAY146DA")
+!4 = distinct !DIGlobalVariable(name: "multi_dim_arr", linkageName: "\01?multi_dim_arr@@3PAY146DA", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true)
 !5 = !DICompositeType(tag: DW_TAG_array_type, baseType: !6, size: 560, align: 8, elements: !7)
 !6 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
 !7 = !{!8, !9, !10}
 !8 = !DISubrange(count: 2)
 !9 = !DISubrange(count: 5)
 !10 = !DISubrange(count: 7)
-!11 = distinct !DIGlobalVariable(name: "p_incomplete_struct_arr", linkageName: "\01?p_incomplete_struct_arr@@3PAY02Uincomplete_struct@@A", scope: !0, file: !1, line: 3, type: !12, isLocal: false, isDefinition: true, variable: [3 x i8]** @"\01?p_incomplete_struct_arr@@3PAY02Uincomplete_struct@@A")
+!11 = distinct !DIGlobalVariable(name: "p_incomplete_struct_arr", linkageName: "\01?p_incomplete_struct_arr@@3PAY02Uincomplete_struct@@A", scope: !0, file: !1, line: 3, type: !12, isLocal: false, isDefinition: true)
 !12 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 32, align: 32)
 !13 = !DICompositeType(tag: DW_TAG_array_type, baseType: !14, elements: !18)
 !14 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "incomplete_struct", file: !1, line: 4, size: 32, align: 32, elements: !15, identifier: ".?AUincomplete_struct@@")
@@ -188,8 +188,8 @@ attributes #2 = { nounwind }
 !17 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !18 = !{!19}
 !19 = !DISubrange(count: 3)
-!20 = distinct !DIGlobalVariable(name: "incomplete_struct_arr", linkageName: "\01?incomplete_struct_arr@@3PAUincomplete_struct@@A", scope: !0, file: !1, line: 6, type: !13, isLocal: false, isDefinition: true, variable: [3 x %struct.incomplete_struct]* @"\01?incomplete_struct_arr@@3PAUincomplete_struct@@A")
-!21 = distinct !DIGlobalVariable(name: "typedef_arr", linkageName: "\01?typedef_arr@@3SDHD", scope: !0, file: !1, line: 14, type: !22, isLocal: false, isDefinition: true, variable: [4 x i32]* @"\01?typedef_arr@@3SDHD")
+!20 = distinct !DIGlobalVariable(name: "incomplete_struct_arr", linkageName: "\01?incomplete_struct_arr@@3PAUincomplete_struct@@A", scope: !0, file: !1, line: 6, type: !13, isLocal: false, isDefinition: true)
+!21 = distinct !DIGlobalVariable(name: "typedef_arr", linkageName: "\01?typedef_arr@@3SDHD", scope: !0, file: !1, line: 14, type: !22, isLocal: false, isDefinition: true)
 !22 = !DICompositeType(tag: DW_TAG_array_type, baseType: !23, size: 128, align: 32, elements: !26)
 !23 = !DIDerivedType(tag: DW_TAG_typedef, name: "T_INT", file: !1, line: 13, baseType: !24)
 !24 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !25)
diff --git a/llvm/test/DebugInfo/COFF/types-nested-class.ll b/llvm/test/DebugInfo/COFF/types-nested-class.ll
index ecb1fdf5898..0de7bb07ed9 100644
--- a/llvm/test/DebugInfo/COFF/types-nested-class.ll
+++ b/llvm/test/DebugInfo/COFF/types-nested-class.ll
@@ -79,7 +79,7 @@ target triple = "i686-pc-windows-msvc19.0.23918"
 
 %struct.A = type { i8 }
 
-@"\01?a@@3UA@@A" = global %struct.A zeroinitializer, align 1
+@"\01?a@@3UA@@A" = global %struct.A zeroinitializer, align 1, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!8, !9}
@@ -89,7 +89,7 @@ target triple = "i686-pc-windows-msvc19.0.23918"
 !1 = !DIFile(filename: "hello.cpp", directory: "D:\5Csrc\5Chello")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "a", linkageName: "\01?a@@3UA@@A", scope: !0, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, variable: %struct.A* @"\01?a@@3UA@@A")
+!4 = distinct !DIGlobalVariable(name: "a", linkageName: "\01?a@@3UA@@A", scope: !0, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true)
 !5 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !1, line: 1, size: 8, align: 8, elements: !6, identifier: ".?AUA@@")
 !6 = !{!7}
 !7 = !DICompositeType(tag: DW_TAG_structure_type, name: "Nested", scope: !5, file: !1, line: 2, size: 8, align: 8, flags: DIFlagFwdDecl, identifier: ".?AUNested@A@@")
diff --git a/llvm/test/DebugInfo/COFF/types-ptr-to-member.ll b/llvm/test/DebugInfo/COFF/types-ptr-to-member.ll
index 76b12a08b4b..04a9d872f42 100644
--- a/llvm/test/DebugInfo/COFF/types-ptr-to-member.ll
+++ b/llvm/test/DebugInfo/COFF/types-ptr-to-member.ll
@@ -184,16 +184,16 @@ target triple = "x86_64-pc-windows-msvc19.0.23918"
 %0 = type opaque
 %1 = type opaque
 
-@"\01?pmd_a@@3PEQA@@HEQ1@" = global i32 -1, align 8
-@"\01?pmd_b@@3PEQC@@HEQ1@" = global i32 -1, align 8
-@"\01?pmd_c@@3PEQD@@HEQ1@" = global { i32, i32 } { i32 0, i32 -1 }, align 8
-@"\01?pmd_d@@3PEQE@@HEQ1@" = global { i32, i32, i32 } { i32 0, i32 0, i32 -1 }, align 8
-@"\01?pmf_a@@3P8A@@EAAXXZEQ1@" = global i8* null, align 8
-@"\01?pmf_b@@3P8C@@EAAXXZEQ1@" = global { i8*, i32 } zeroinitializer, align 8
-@"\01?pmf_c@@3P8D@@EAAXXZEQ1@" = global { i8*, i32, i32 } zeroinitializer, align 8
-@"\01?pmf_d@@3P8E@@EAAXXZEQ1@" = global { i8*, i32, i32, i32 } zeroinitializer, align 8
-@"\01?ppmd@@3PEAPEQIncomplete@@HEA" = global %0* null, align 8
-@"\01?ppmf@@3PEAP8Incomplete@@EAAXXZEA" = global %1* null, align 8
+@"\01?pmd_a@@3PEQA@@HEQ1@" = global i32 -1, align 8, !dbg !4
+@"\01?pmd_b@@3PEQC@@HEQ1@" = global i32 -1, align 8, !dbg !10
+@"\01?pmd_c@@3PEQD@@HEQ1@" = global { i32, i32 } { i32 0, i32 -1 }, align 8, !dbg !20
+@"\01?pmd_d@@3PEQE@@HEQ1@" = global { i32, i32, i32 } { i32 0, i32 0, i32 -1 }, align 8, !dbg !23
+@"\01?pmf_a@@3P8A@@EAAXXZEQ1@" = global i8* null, align 8, !dbg !26
+@"\01?pmf_b@@3P8C@@EAAXXZEQ1@" = global { i8*, i32 } zeroinitializer, align 8, !dbg !31
+@"\01?pmf_c@@3P8D@@EAAXXZEQ1@" = global { i8*, i32, i32 } zeroinitializer, align 8, !dbg !36
+@"\01?pmf_d@@3P8E@@EAAXXZEQ1@" = global { i8*, i32, i32, i32 } zeroinitializer, align 8, !dbg !41
+@"\01?ppmd@@3PEAPEQIncomplete@@HEA" = global %0* null, align 8, !dbg !46
+@"\01?ppmf@@3PEAP8Incomplete@@EAAXXZEA" = global %1* null, align 8, !dbg !50
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!56, !57, !58}
@@ -203,13 +203,13 @@ target triple = "x86_64-pc-windows-msvc19.0.23918"
 !1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
 !2 = !{}
 !3 = !{!4, !10, !20, !23, !26, !31, !36, !41, !46, !50}
-!4 = distinct !DIGlobalVariable(name: "pmd_a", linkageName: "\01?pmd_a@@3PEQA@@HEQ1@", scope: !0, file: !1, line: 6, type: !5, isLocal: false, isDefinition: true, variable: i32* @"\01?pmd_a@@3PEQA@@HEQ1@")
+!4 = distinct !DIGlobalVariable(name: "pmd_a", linkageName: "\01?pmd_a@@3PEQA@@HEQ1@", scope: !0, file: !1, line: 6, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !6, size: 32, flags: DIFlagSingleInheritance, extraData: !7)
 !6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !1, line: 1, size: 32, align: 32, elements: !8, identifier: ".?AUA@@")
 !8 = !{!9}
 !9 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !7, file: !1, line: 1, baseType: !6, size: 32, align: 32)
-!10 = distinct !DIGlobalVariable(name: "pmd_b", linkageName: "\01?pmd_b@@3PEQC@@HEQ1@", scope: !0, file: !1, line: 7, type: !11, isLocal: false, isDefinition: true, variable: i32* @"\01?pmd_b@@3PEQC@@HEQ1@")
+!10 = distinct !DIGlobalVariable(name: "pmd_b", linkageName: "\01?pmd_b@@3PEQC@@HEQ1@", scope: !0, file: !1, line: 7, type: !11, isLocal: false, isDefinition: true)
 !11 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !6, size: 32, flags: DIFlagMultipleInheritance, extraData: !12)
 !12 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !1, line: 3, size: 96, align: 32, elements: !13, identifier: ".?AUC@@")
 !13 = !{!14, !15, !19}
@@ -219,37 +219,37 @@ target triple = "x86_64-pc-windows-msvc19.0.23918"
 !17 = !{!18}
 !18 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !16, file: !1, line: 2, baseType: !6, size: 32, align: 32)
 !19 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !12, file: !1, line: 3, baseType: !6, size: 32, align: 32, offset: 64)
-!20 = distinct !DIGlobalVariable(name: "pmd_c", linkageName: "\01?pmd_c@@3PEQD@@HEQ1@", scope: !0, file: !1, line: 8, type: !21, isLocal: false, isDefinition: true, variable: { i32, i32 }* @"\01?pmd_c@@3PEQD@@HEQ1@")
+!20 = distinct !DIGlobalVariable(name: "pmd_c", linkageName: "\01?pmd_c@@3PEQD@@HEQ1@", scope: !0, file: !1, line: 8, type: !21, isLocal: false, isDefinition: true)
 !21 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !6, size: 64, flags: DIFlagVirtualInheritance, extraData: !22)
 !22 = !DICompositeType(tag: DW_TAG_structure_type, name: "D", file: !1, line: 4, size: 256, align: 64, flags: DIFlagFwdDecl, identifier: ".?AUD@@")
-!23 = distinct !DIGlobalVariable(name: "pmd_d", linkageName: "\01?pmd_d@@3PEQE@@HEQ1@", scope: !0, file: !1, line: 9, type: !24, isLocal: false, isDefinition: true, variable: { i32, i32, i32 }* @"\01?pmd_d@@3PEQE@@HEQ1@")
+!23 = distinct !DIGlobalVariable(name: "pmd_d", linkageName: "\01?pmd_d@@3PEQE@@HEQ1@", scope: !0, file: !1, line: 9, type: !24, isLocal: false, isDefinition: true)
 !24 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !6, size: 96, extraData: !25)
 !25 = !DICompositeType(tag: DW_TAG_structure_type, name: "E", file: !1, line: 5, flags: DIFlagFwdDecl, identifier: ".?AUE@@")
-!26 = distinct !DIGlobalVariable(name: "pmf_a", linkageName: "\01?pmf_a@@3P8A@@EAAXXZEQ1@", scope: !0, file: !1, line: 10, type: !27, isLocal: false, isDefinition: true, variable: i8** @"\01?pmf_a@@3P8A@@EAAXXZEQ1@")
+!26 = distinct !DIGlobalVariable(name: "pmf_a", linkageName: "\01?pmf_a@@3P8A@@EAAXXZEQ1@", scope: !0, file: !1, line: 10, type: !27, isLocal: false, isDefinition: true)
 !27 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !28, size: 64, flags: DIFlagSingleInheritance, extraData: !7)
 !28 = !DISubroutineType(types: !29)
 !29 = !{null, !30}
 !30 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
-!31 = distinct !DIGlobalVariable(name: "pmf_b", linkageName: "\01?pmf_b@@3P8C@@EAAXXZEQ1@", scope: !0, file: !1, line: 11, type: !32, isLocal: false, isDefinition: true, variable: { i8*, i32 }* @"\01?pmf_b@@3P8C@@EAAXXZEQ1@")
+!31 = distinct !DIGlobalVariable(name: "pmf_b", linkageName: "\01?pmf_b@@3P8C@@EAAXXZEQ1@", scope: !0, file: !1, line: 11, type: !32, isLocal: false, isDefinition: true)
 !32 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !33, size: 128, flags: DIFlagMultipleInheritance, extraData: !12)
 !33 = !DISubroutineType(types: !34)
 !34 = !{null, !35}
 !35 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
-!36 = distinct !DIGlobalVariable(name: "pmf_c", linkageName: "\01?pmf_c@@3P8D@@EAAXXZEQ1@", scope: !0, file: !1, line: 12, type: !37, isLocal: false, isDefinition: true, variable: { i8*, i32, i32 }* @"\01?pmf_c@@3P8D@@EAAXXZEQ1@")
+!36 = distinct !DIGlobalVariable(name: "pmf_c", linkageName: "\01?pmf_c@@3P8D@@EAAXXZEQ1@", scope: !0, file: !1, line: 12, type: !37, isLocal: false, isDefinition: true)
 !37 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !38, size: 128, flags: DIFlagVirtualInheritance, extraData: !22)
 !38 = !DISubroutineType(types: !39)
 !39 = !{null, !40}
 !40 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !22, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
-!41 = distinct !DIGlobalVariable(name: "pmf_d", linkageName: "\01?pmf_d@@3P8E@@EAAXXZEQ1@", scope: !0, file: !1, line: 13, type: !42, isLocal: false, isDefinition: true, variable: { i8*, i32, i32, i32 }* @"\01?pmf_d@@3P8E@@EAAXXZEQ1@")
+!41 = distinct !DIGlobalVariable(name: "pmf_d", linkageName: "\01?pmf_d@@3P8E@@EAAXXZEQ1@", scope: !0, file: !1, line: 13, type: !42, isLocal: false, isDefinition: true)
 !42 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !43, size: 192, extraData: !25)
 !43 = !DISubroutineType(types: !44)
 !44 = !{null, !45}
 !45 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !25, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
-!46 = distinct !DIGlobalVariable(name: "ppmd", linkageName: "\01?ppmd@@3PEAPEQIncomplete@@HEA", scope: !0, file: !1, line: 15, type: !47, isLocal: false, isDefinition: true, variable: %0** @"\01?ppmd@@3PEAPEQIncomplete@@HEA")
+!46 = distinct !DIGlobalVariable(name: "ppmd", linkageName: "\01?ppmd@@3PEAPEQIncomplete@@HEA", scope: !0, file: !1, line: 15, type: !47, isLocal: false, isDefinition: true)
 !47 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !48, size: 64, align: 64)
 !48 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !6, extraData: !49)
 !49 = !DICompositeType(tag: DW_TAG_structure_type, name: "Incomplete", file: !1, line: 14, flags: DIFlagFwdDecl, identifier: ".?AUIncomplete@@")
-!50 = distinct !DIGlobalVariable(name: "ppmf", linkageName: "\01?ppmf@@3PEAP8Incomplete@@EAAXXZEA", scope: !0, file: !1, line: 16, type: !51, isLocal: false, isDefinition: true, variable: %1** @"\01?ppmf@@3PEAP8Incomplete@@EAAXXZEA")
+!50 = distinct !DIGlobalVariable(name: "ppmf", linkageName: "\01?ppmf@@3PEAP8Incomplete@@EAAXXZEA", scope: !0, file: !1, line: 16, type: !51, isLocal: false, isDefinition: true)
 !51 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !52, size: 64, align: 64)
 !52 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !53, extraData: !49)
 !53 = !DISubroutineType(types: !54)
diff --git a/llvm/test/DebugInfo/COFF/udts.ll b/llvm/test/DebugInfo/COFF/udts.ll
index bb0686f313f..d907cfdbfea 100644
--- a/llvm/test/DebugInfo/COFF/udts.ll
+++ b/llvm/test/DebugInfo/COFF/udts.ll
@@ -55,7 +55,7 @@ target triple = "i686-pc-windows-msvc18.0.0"
 %struct.S = type { i32 }
 %union.pun = type { i32 }
 
-@"\01?u@@3UU@@A" = global %struct.U zeroinitializer, align 4
+@"\01?u@@3UU@@A" = global %struct.U zeroinitializer, align 4, !dbg !4
 
 ; Function Attrs: nounwind uwtable
 define void @"\01?f@@YAXXZ"() #0 !dbg !14 {
@@ -97,7 +97,7 @@ attributes #1 = { nounwind readnone }
 !1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "u", linkageName: "\01?u@@3UU@@A", scope: !0, file: !1, line: 13, type: !5, isLocal: false, isDefinition: true, variable: %struct.U* @"\01?u@@3UU@@A")
+!4 = distinct !DIGlobalVariable(name: "u", linkageName: "\01?u@@3UU@@A", scope: !0, file: !1, line: 13, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIDerivedType(tag: DW_TAG_typedef, name: "U", file: !1, line: 12, baseType: !6)
 !6 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !1, line: 12, size: 32, align: 32, elements: !7, identifier: ".?AUU@@")
 !7 = !{!8}
diff --git a/llvm/test/DebugInfo/COFF/virtual-method-kinds.ll b/llvm/test/DebugInfo/COFF/virtual-method-kinds.ll
index ebc54b5fe40..12958bb5089 100644
--- a/llvm/test/DebugInfo/COFF/virtual-method-kinds.ll
+++ b/llvm/test/DebugInfo/COFF/virtual-method-kinds.ll
@@ -121,7 +121,7 @@ $"\01??_7A@@6B@" = comdat largest
 
 $"\01??_R4A@@6B@" = comdat any
 
-@"\01?p@@3PEAUC@@EA" = global %struct.C* null, align 8
+@"\01?p@@3PEAUC@@EA" = global %struct.C* null, align 8, !dbg !4
 @0 = private unnamed_addr constant [3 x i8*] [i8* bitcast (%rtti.CompleteObjectLocator* @"\01??_R4C@@6B@" to i8*), i8* bitcast (void (%struct.C*)* @"\01?f@C@@UEAAXXZ" to i8*), i8* bitcast (void (%struct.C*)* @"\01?g@C@@UEAAXXZ" to i8*)], comdat($"\01??_7C@@6B@")
 @"\01??_R4C@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 1, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%rtti.TypeDescriptor7* @"\01??_R0?AUC@@@8" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%rtti.ClassHierarchyDescriptor* @"\01??_R3C@@8" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%rtti.CompleteObjectLocator* @"\01??_R4C@@6B@" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32) }, comdat
 @"\01??_7type_info@@6B@" = external constant i8*
@@ -237,7 +237,7 @@ attributes #6 = { nounwind }
 !1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "p", linkageName: "\01?p@@3PEAUC@@EA", scope: !0, file: !1, line: 13, type: !5, isLocal: false, isDefinition: true, variable: %struct.C** @"\01?p@@3PEAUC@@EA")
+!4 = distinct !DIGlobalVariable(name: "p", linkageName: "\01?p@@3PEAUC@@EA", scope: !0, file: !1, line: 13, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, align: 64)
 !6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !1, line: 9, size: 64, align: 64, elements: !7, vtableHolder: !12, identifier: ".?AUC@@")
 !7 = !{!8, !30, !34}
diff --git a/llvm/test/DebugInfo/COFF/vtable-optzn-array.ll b/llvm/test/DebugInfo/COFF/vtable-optzn-array.ll
index 7503e7294b9..08a1f758eff 100644
--- a/llvm/test/DebugInfo/COFF/vtable-optzn-array.ll
+++ b/llvm/test/DebugInfo/COFF/vtable-optzn-array.ll
@@ -40,8 +40,8 @@ target triple = "x86_64-pc-windows-msvc"
 
 $"\01??_DUseCompleteType@@QEAA@XZ" = comdat any
 
-@"\01?force_fwd_decl@@3UGetFwdDecl@@A" = global %struct.GetFwdDecl zeroinitializer, align 1
-@"\01?require_complete@@3UUseCompleteType@@A" = global %struct.UseCompleteType zeroinitializer, align 8
+@"\01?force_fwd_decl@@3UGetFwdDecl@@A" = global %struct.GetFwdDecl zeroinitializer, align 1, !dbg !4
+@"\01?require_complete@@3UUseCompleteType@@A" = global %struct.UseCompleteType zeroinitializer, align 8, !dbg !10
 @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_t.cpp, i8* null }]
 
 ; Function Attrs: nounwind
@@ -100,13 +100,13 @@ attributes #3 = { nounwind readnone }
 !1 = !DIFile(filename: "<stdin>", directory: "C:\5Csrc\5Cllvm\5Cbuild")
 !2 = !{}
 !3 = !{!4, !10}
-!4 = distinct !DIGlobalVariable(name: "force_fwd_decl", linkageName: "\01?force_fwd_decl@@3UGetFwdDecl@@A", scope: !0, file: !5, line: 5, type: !6, isLocal: false, isDefinition: true, variable: %struct.GetFwdDecl* @"\01?force_fwd_decl@@3UGetFwdDecl@@A")
+!4 = distinct !DIGlobalVariable(name: "force_fwd_decl", linkageName: "\01?force_fwd_decl@@3UGetFwdDecl@@A", scope: !0, file: !5, line: 5, type: !6, isLocal: false, isDefinition: true)
 !5 = !DIFile(filename: "t.cpp", directory: "C:\5Csrc\5Cllvm\5Cbuild")
 !6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "GetFwdDecl", file: !5, line: 2, size: 8, align: 8, elements: !7, identifier: ".?AUGetFwdDecl@@")
 !7 = !{!8}
 !8 = !DIDerivedType(tag: DW_TAG_member, name: "format", scope: !6, file: !5, line: 3, baseType: !9, flags: DIFlagStaticMember)
 !9 = !DICompositeType(tag: DW_TAG_structure_type, name: "UnicodeString", file: !5, line: 1, flags: DIFlagFwdDecl, identifier: ".?AUUnicodeString@@")
-!10 = distinct !DIGlobalVariable(name: "require_complete", linkageName: "\01?require_complete@@3UUseCompleteType@@A", scope: !0, file: !5, line: 15, type: !11, isLocal: false, isDefinition: true, variable: %struct.UseCompleteType* @"\01?require_complete@@3UUseCompleteType@@A")
+!10 = distinct !DIGlobalVariable(name: "require_complete", linkageName: "\01?require_complete@@3UUseCompleteType@@A", scope: !0, file: !5, line: 15, type: !11, isLocal: false, isDefinition: true)
 !11 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "UseCompleteType", file: !5, line: 10, size: 64, align: 64, elements: !12, identifier: ".?AUUseCompleteType@@")
 !12 = !{!13, !17, !21}
 !13 = !DIDerivedType(tag: DW_TAG_member, name: "currencySpcAfterSym", scope: !11, file: !5, line: 13, baseType: !14, size: 64, align: 64)
diff --git a/llvm/test/DebugInfo/Generic/2009-11-06-NamelessGlobalVariable.ll b/llvm/test/DebugInfo/Generic/2009-11-06-NamelessGlobalVariable.ll
index a6b7e5f03e3..f27d323726e 100644
--- a/llvm/test/DebugInfo/Generic/2009-11-06-NamelessGlobalVariable.ll
+++ b/llvm/test/DebugInfo/Generic/2009-11-06-NamelessGlobalVariable.ll
@@ -1,5 +1,5 @@
 ; RUN: llc %s -o /dev/null
-@0 = internal constant i32 1
+@0 = internal constant i32 1, !dbg !5
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!9}
@@ -7,7 +7,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 139632)", isOptimized: true, emissionKind: FullDebug, file: !8, enums: !2, retainedTypes: !2, globals: !3)
 !2 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "a", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: i32* @0)
+!5 = !DIGlobalVariable(name: "a", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "g.c", directory: "/private/tmp")
 !7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !8 = !DIFile(filename: "g.c", directory: "/private/tmp")
diff --git a/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll b/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll
index c0b9625c488..e3cd4860dc0 100644
--- a/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll
+++ b/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll
@@ -6,7 +6,7 @@
 ; CHECK-NEXT:	DW_AT_name
 
 
-@i = common global i32 0                          ; <i32*> [#uses=2]
+@i = common global i32 0, !dbg !16                          ; <i32*> [#uses=2]
 
 declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
 
@@ -45,7 +45,7 @@ entry:
 !13 = !{!14, !15}
 !14 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 10, size: 32, align: 32, file: !27, scope: !12, baseType: !5)
 !15 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 10, size: 32, align: 32, offset: 32, file: !27, scope: !12, baseType: !5)
-!16 = !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5, variable: i32* @i)
+!16 = !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5)
 !17 = !DILocation(line: 15, scope: !18)
 !18 = distinct !DILexicalBlock(line: 14, column: 0, file: !1, scope: !6)
 !19 = !DILocation(line: 9, scope: !0, inlinedAt: !17)
diff --git a/llvm/test/DebugInfo/Generic/accel-table-hash-collisions.ll b/llvm/test/DebugInfo/Generic/accel-table-hash-collisions.ll
index 477d5c8469a..971a7689d5e 100644
--- a/llvm/test/DebugInfo/Generic/accel-table-hash-collisions.ll
+++ b/llvm/test/DebugInfo/Generic/accel-table-hash-collisions.ll
@@ -52,18 +52,18 @@
 
 
 
-@ForceTopDown = common global i32 0, align 4
-@_ZNSt3__116allocator_traitsINS_9allocatorINS_11__tree_nodeINS_12__value_typeIPN4llvm10BasicBlockEPNS4_10RegionNodeEEEPvEEEEE11__constructIS9_JNS_4pairIS6_S8_EEEEEvNS_17integral_constantIbLb1EEERSC_PT_DpOT0_ = common global i32 0, align 4
-@_ZN5clang23DataRecursiveASTVisitorIN12_GLOBAL__N_124UnusedBackingIvarCheckerEE26TraverseCUDAKernelCallExprEPNS_18CUDAKernelCallExprE = common global i32 0, align 4
-@_ZN4llvm16DenseMapIteratorIPNS_10MDLocationENS_6detail13DenseSetEmptyENS_10MDNodeInfoIS1_EENS3_12DenseSetPairIS2_EELb0EE23AdvancePastEmptyBucketsEv = common global i32 0, align 4
-@_ZNK4llvm12LivePhysRegs5printERNS_11raw_ostreamE = common global i32 0, align 4
-@_ZN4llvm15ScalarEvolution14getSignedRangeEPKNS_4SCEVE = common global i32 0, align 4
-@k1 = common global i32 0, align 4
-@is = common global i32 0, align 4
-@setStmt = common global i32 0, align 4
-@_ZN4llvm5TwineC1Ei = common global i32 0, align 4
-@_ZNK5clang12OverrideAttr5cloneERNS_10ASTContextE = common global i32 0, align 4
-@_ZN4llvm22MachineModuleInfoMachOD2Ev = common global i32 0, align 4
+@ForceTopDown = common global i32 0, align 4, !dbg !4
+@_ZNSt3__116allocator_traitsINS_9allocatorINS_11__tree_nodeINS_12__value_typeIPN4llvm10BasicBlockEPNS4_10RegionNodeEEEPvEEEEE11__constructIS9_JNS_4pairIS6_S8_EEEEEvNS_17integral_constantIbLb1EEERSC_PT_DpOT0_ = common global i32 0, align 4, !dbg !6
+@_ZN5clang23DataRecursiveASTVisitorIN12_GLOBAL__N_124UnusedBackingIvarCheckerEE26TraverseCUDAKernelCallExprEPNS_18CUDAKernelCallExprE = common global i32 0, align 4, !dbg !7
+@_ZN4llvm16DenseMapIteratorIPNS_10MDLocationENS_6detail13DenseSetEmptyENS_10MDNodeInfoIS1_EENS3_12DenseSetPairIS2_EELb0EE23AdvancePastEmptyBucketsEv = common global i32 0, align 4, !dbg !8
+@_ZNK4llvm12LivePhysRegs5printERNS_11raw_ostreamE = common global i32 0, align 4, !dbg !9
+@_ZN4llvm15ScalarEvolution14getSignedRangeEPKNS_4SCEVE = common global i32 0, align 4, !dbg !10
+@k1 = common global i32 0, align 4, !dbg !11
+@is = common global i32 0, align 4, !dbg !12
+@setStmt = common global i32 0, align 4, !dbg !13
+@_ZN4llvm5TwineC1Ei = common global i32 0, align 4, !dbg !14
+@_ZNK5clang12OverrideAttr5cloneERNS_10ASTContextE = common global i32 0, align 4, !dbg !15
+@_ZN4llvm22MachineModuleInfoMachOD2Ev = common global i32 0, align 4, !dbg !16
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!17, !18, !19}
@@ -73,19 +73,19 @@
 !1 = !DIFile(filename: "hash-collisions.c", directory: "/tmp")
 !2 = !{}
 !3 = !{!4, !6, !7, !8, !9, !10, !11, !12, !13, !14, !15, !16}
-!4 = !DIGlobalVariable(name: "ForceTopDown", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: i32* @ForceTopDown)
+!4 = !DIGlobalVariable(name: "ForceTopDown", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!6 = !DIGlobalVariable(name: "_ZNSt3__116allocator_traitsINS_9allocatorINS_11__tree_nodeINS_12__value_typeIPN4llvm10BasicBlockEPNS4_10RegionNodeEEEPvEEEEE11__constructIS9_JNS_4pairIS6_S8_EEEEEvNS_17integral_constantIbLb1EEERSC_PT_DpOT0_", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true, variable: i32* @_ZNSt3__116allocator_traitsINS_9allocatorINS_11__tree_nodeINS_12__value_typeIPN4llvm10BasicBlockEPNS4_10RegionNodeEEEPvEEEEE11__constructIS9_JNS_4pairIS6_S8_EEEEEvNS_17integral_constantIbLb1EEERSC_PT_DpOT0_)
-!7 = !DIGlobalVariable(name: "_ZN5clang23DataRecursiveASTVisitorIN12_GLOBAL__N_124UnusedBackingIvarCheckerEE26TraverseCUDAKernelCallExprEPNS_18CUDAKernelCallExprE", scope: !0, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, variable: i32* @_ZN5clang23DataRecursiveASTVisitorIN12_GLOBAL__N_124UnusedBackingIvarCheckerEE26TraverseCUDAKernelCallExprEPNS_18CUDAKernelCallExprE)
-!8 = !DIGlobalVariable(name: "_ZN4llvm16DenseMapIteratorIPNS_10MDLocationENS_6detail13DenseSetEmptyENS_10MDNodeInfoIS1_EENS3_12DenseSetPairIS2_EELb0EE23AdvancePastEmptyBucketsEv", scope: !0, file: !1, line: 4, type: !5, isLocal: false, isDefinition: true, variable: i32* @_ZN4llvm16DenseMapIteratorIPNS_10MDLocationENS_6detail13DenseSetEmptyENS_10MDNodeInfoIS1_EENS3_12DenseSetPairIS2_EELb0EE23AdvancePastEmptyBucketsEv)
-!9 = !DIGlobalVariable(name: "_ZNK4llvm12LivePhysRegs5printERNS_11raw_ostreamE", scope: !0, file: !1, line: 5, type: !5, isLocal: false, isDefinition: true, variable: i32* @_ZNK4llvm12LivePhysRegs5printERNS_11raw_ostreamE)
-!10 = !DIGlobalVariable(name: "_ZN4llvm15ScalarEvolution14getSignedRangeEPKNS_4SCEVE", scope: !0, file: !1, line: 6, type: !5, isLocal: false, isDefinition: true, variable: i32* @_ZN4llvm15ScalarEvolution14getSignedRangeEPKNS_4SCEVE)
-!11 = !DIGlobalVariable(name: "k1", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true, variable: i32* @k1)
-!12 = !DIGlobalVariable(name: "is", scope: !0, file: !1, line: 8, type: !5, isLocal: false, isDefinition: true, variable: i32* @is)
-!13 = !DIGlobalVariable(name: "setStmt", scope: !0, file: !1, line: 9, type: !5, isLocal: false, isDefinition: true, variable: i32* @setStmt)
-!14 = !DIGlobalVariable(name: "_ZN4llvm5TwineC1Ei", scope: !0, file: !1, line: 10, type: !5, isLocal: false, isDefinition: true, variable: i32* @_ZN4llvm5TwineC1Ei)
-!15 = !DIGlobalVariable(name: "_ZNK5clang12OverrideAttr5cloneERNS_10ASTContextE", scope: !0, file: !1, line: 11, type: !5, isLocal: false, isDefinition: true, variable: i32* @_ZNK5clang12OverrideAttr5cloneERNS_10ASTContextE)
-!16 = !DIGlobalVariable(name: "_ZN4llvm22MachineModuleInfoMachOD2Ev", scope: !0, file: !1, line: 12, type: !5, isLocal: false, isDefinition: true, variable: i32* @_ZN4llvm22MachineModuleInfoMachOD2Ev)
+!6 = !DIGlobalVariable(name: "_ZNSt3__116allocator_traitsINS_9allocatorINS_11__tree_nodeINS_12__value_typeIPN4llvm10BasicBlockEPNS4_10RegionNodeEEEPvEEEEE11__constructIS9_JNS_4pairIS6_S8_EEEEEvNS_17integral_constantIbLb1EEERSC_PT_DpOT0_", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true)
+!7 = !DIGlobalVariable(name: "_ZN5clang23DataRecursiveASTVisitorIN12_GLOBAL__N_124UnusedBackingIvarCheckerEE26TraverseCUDAKernelCallExprEPNS_18CUDAKernelCallExprE", scope: !0, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true)
+!8 = !DIGlobalVariable(name: "_ZN4llvm16DenseMapIteratorIPNS_10MDLocationENS_6detail13DenseSetEmptyENS_10MDNodeInfoIS1_EENS3_12DenseSetPairIS2_EELb0EE23AdvancePastEmptyBucketsEv", scope: !0, file: !1, line: 4, type: !5, isLocal: false, isDefinition: true)
+!9 = !DIGlobalVariable(name: "_ZNK4llvm12LivePhysRegs5printERNS_11raw_ostreamE", scope: !0, file: !1, line: 5, type: !5, isLocal: false, isDefinition: true)
+!10 = !DIGlobalVariable(name: "_ZN4llvm15ScalarEvolution14getSignedRangeEPKNS_4SCEVE", scope: !0, file: !1, line: 6, type: !5, isLocal: false, isDefinition: true)
+!11 = !DIGlobalVariable(name: "k1", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true)
+!12 = !DIGlobalVariable(name: "is", scope: !0, file: !1, line: 8, type: !5, isLocal: false, isDefinition: true)
+!13 = !DIGlobalVariable(name: "setStmt", scope: !0, file: !1, line: 9, type: !5, isLocal: false, isDefinition: true)
+!14 = !DIGlobalVariable(name: "_ZN4llvm5TwineC1Ei", scope: !0, file: !1, line: 10, type: !5, isLocal: false, isDefinition: true)
+!15 = !DIGlobalVariable(name: "_ZNK5clang12OverrideAttr5cloneERNS_10ASTContextE", scope: !0, file: !1, line: 11, type: !5, isLocal: false, isDefinition: true)
+!16 = !DIGlobalVariable(name: "_ZN4llvm22MachineModuleInfoMachOD2Ev", scope: !0, file: !1, line: 12, type: !5, isLocal: false, isDefinition: true)
 !17 = !{i32 2, !"Dwarf Version", i32 2}
 !18 = !{i32 2, !"Debug Info Version", i32 3}
 !19 = !{i32 1, !"PIC Level", i32 2}
diff --git a/llvm/test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll b/llvm/test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll
index 664a5d233a6..29924b6a6c6 100644
--- a/llvm/test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll
+++ b/llvm/test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll
@@ -37,8 +37,8 @@
 ; CHECK:     DW_AT_name {{.*}}"a.cpp"
 ; CHECK:     DW_AT_name {{.*}} "func"
 
-@x = global i32 (i32)* @_Z4funci, align 8
-@y = global i32 (i32)* @_Z4funci, align 8
+@x = global i32 (i32)* @_Z4funci, align 8, !dbg !10
+@y = global i32 (i32)* @_Z4funci, align 8, !dbg !18
 
 ; Function Attrs: inlinehint nounwind uwtable
 define linkonce_odr i32 @_Z4funci(i32 %i) #0 !dbg !4 {
@@ -69,14 +69,14 @@ attributes #1 = { nounwind readnone }
 !7 = !{!8, !8}
 !8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !9 = !{!10}
-!10 = !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !5, type: !11, variable: i32 (i32)** @x)
+!10 = !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !5, type: !11)
 !11 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !6)
 !12 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: FullDebug, file: !13, enums: !2, retainedTypes: !2, globals: !17, imports: !2)
 !13 = !DIFile(filename: "b.cpp", directory: "/tmp/dbginfo")
 !15 = distinct !DISubprogram(name: "func", linkageName: "_Z4funci", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !12, scopeLine: 1, file: !13, scope: !16, type: !6, variables: !2)
 !16 = !DIFile(filename: "b.cpp", directory: "/tmp/dbginfo")
 !17 = !{!18}
-!18 = !DIGlobalVariable(name: "y", line: 4, isLocal: false, isDefinition: true, scope: null, file: !16, type: !11, variable: i32 (i32)** @y)
+!18 = !DIGlobalVariable(name: "y", line: 4, isLocal: false, isDefinition: true, scope: null, file: !16, type: !11)
 !19 = !{i32 2, !"Dwarf Version", i32 4}
 !20 = !{i32 1, !"Debug Info Version", i32 3}
 !21 = !{!"clang version 3.5.0 "}
diff --git a/llvm/test/DebugInfo/Generic/cross-cu-linkonce.ll b/llvm/test/DebugInfo/Generic/cross-cu-linkonce.ll
index 67dfb358e3c..7ca25405b15 100644
--- a/llvm/test/DebugInfo/Generic/cross-cu-linkonce.ll
+++ b/llvm/test/DebugInfo/Generic/cross-cu-linkonce.ll
@@ -25,8 +25,8 @@
 ; CHECK: DW_TAG_compile_unit
 ; CHECK-NOT: DW_TAG_subprogram
 
-@x = global i32 (i32)* @_Z4funci, align 8
-@y = global i32 (i32)* @_Z4funci, align 8
+@x = global i32 (i32)* @_Z4funci, align 8, !dbg !11
+@y = global i32 (i32)* @_Z4funci, align 8, !dbg !16
 
 ; Function Attrs: inlinehint nounwind uwtable
 define linkonce_odr i32 @_Z4funci(i32 %i) #0 !dbg !4 {
@@ -58,12 +58,12 @@ attributes #1 = { nounwind readnone }
 !8 = !{!9, !9}
 !9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !10 = !{!11}
-!11 = !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !6, type: !12, variable: i32 (i32)** @x)
+!11 = !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !6, type: !12)
 !12 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !7)
 !13 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: FullDebug, file: !14, enums: !2, retainedTypes: !2, globals: !15, imports: !2)
 !14 = !DIFile(filename: "b.cpp", directory: "/tmp/dbginfo")
 !15 = !{!16}
-!16 = !DIGlobalVariable(name: "y", line: 4, isLocal: false, isDefinition: true, scope: null, file: !6, type: !12, variable: i32 (i32)** @y)
+!16 = !DIGlobalVariable(name: "y", line: 4, isLocal: false, isDefinition: true, scope: null, file: !6, type: !12)
 !17 = !{i32 2, !"Dwarf Version", i32 4}
 !18 = !{i32 1, !"Debug Info Version", i32 3}
 !19 = !{!"clang version 3.5.0 "}
diff --git a/llvm/test/DebugInfo/Generic/dbg-at-specficiation.ll b/llvm/test/DebugInfo/Generic/dbg-at-specficiation.ll
index a1bbad8aec9..24b976b248b 100644
--- a/llvm/test/DebugInfo/Generic/dbg-at-specficiation.ll
+++ b/llvm/test/DebugInfo/Generic/dbg-at-specficiation.ll
@@ -3,7 +3,7 @@
 ; Do not unnecessarily use AT_specification DIE.
 ; CHECK-NOT: AT_specification
 
-@a = common global [10 x i32] zeroinitializer, align 16
+@a = common global [10 x i32] zeroinitializer, align 16, !dbg !5
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!12}
@@ -11,7 +11,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 140253)", isOptimized: true, emissionKind: FullDebug, file: !11, enums: !2, retainedTypes: !2, globals: !3)
 !2 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: [10 x i32]* @a)
+!5 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "x.c", directory: "/private/tmp")
 !7 = !DICompositeType(tag: DW_TAG_array_type, size: 320, align: 32, baseType: !8, elements: !9)
 !8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
diff --git a/llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll b/llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll
index dcbdd2e2e61..2fdbef202f8 100644
--- a/llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll
+++ b/llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll
@@ -21,7 +21,7 @@
 %struct.Y = type { %struct.X* }
 %struct.X = type opaque
 
-@y = common global %struct.Y zeroinitializer, align 8
+@y = common global %struct.Y zeroinitializer, align 8, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!10, !11}
@@ -31,7 +31,7 @@
 !1 = !DIFile(filename: "minimal.c", directory: "/tmp")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "y", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true, variable: %struct.Y* @y)
+!4 = !DIGlobalVariable(name: "y", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true)
 !5 = !DICompositeType(tag: DW_TAG_structure_type, name: "Y", file: !1, line: 3, size: 64, align: 64, elements: !6)
 !6 = !{!7}
 !7 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !5, file: !1, line: 4, baseType: !8, size: 64, align: 64)
diff --git a/llvm/test/DebugInfo/Generic/dwarf-public-names.ll b/llvm/test/DebugInfo/Generic/dwarf-public-names.ll
index 8294c68ded7..e40bcffcf51 100644
--- a/llvm/test/DebugInfo/Generic/dwarf-public-names.ll
+++ b/llvm/test/DebugInfo/Generic/dwarf-public-names.ll
@@ -51,9 +51,9 @@
 
 %struct.C = type { i8 }
 
-@_ZN1C22static_member_variableE = global i32 0, align 4
-@global_variable = global %struct.C zeroinitializer, align 1
-@_ZN2ns25global_namespace_variableE = global i32 1, align 4
+@_ZN1C22static_member_variableE = global i32 0, align 4, !dbg !25
+@global_variable = global %struct.C zeroinitializer, align 1, !dbg !26
+@_ZN2ns25global_namespace_variableE = global i32 1, align 4, !dbg !27
 
 define void @_ZN1C15member_functionEv(%struct.C* %this) nounwind uwtable align 2 !dbg !3 {
 entry:
@@ -114,9 +114,9 @@ attributes #1 = { nounwind readnone }
 !22 = !DISubroutineType(types: !23)
 !23 = !{null}
 !24 = !{!25, !26, !27}
-!25 = !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", line: 7, isLocal: false, isDefinition: true, scope: !8, file: !4, type: !11, variable: i32* @_ZN1C22static_member_variableE, declaration: !10)
-!26 = !DIGlobalVariable(name: "global_variable", line: 17, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8, variable: %struct.C* @global_variable)
-!27 = !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", line: 27, isLocal: false, isDefinition: true, scope: !21, file: !4, type: !11, variable: i32* @_ZN2ns25global_namespace_variableE)
+!25 = !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", line: 7, isLocal: false, isDefinition: true, scope: !8, file: !4, type: !11, declaration: !10)
+!26 = !DIGlobalVariable(name: "global_variable", line: 17, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8)
+!27 = !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", line: 27, isLocal: false, isDefinition: true, scope: !21, file: !4, type: !11)
 !28 = !DILocalVariable(name: "this", line: 9, arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !3, file: !4, type: !29)
 !29 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8)
 !30 = !DILocation(line: 9, scope: !3)
diff --git a/llvm/test/DebugInfo/Generic/enum.ll b/llvm/test/DebugInfo/Generic/enum.ll
index 7ffa3ed6bbb..b2154241126 100644
--- a/llvm/test/DebugInfo/Generic/enum.ll
+++ b/llvm/test/DebugInfo/Generic/enum.ll
@@ -33,7 +33,7 @@
 ; CHECK: DW_TAG_enumerator
 ; CHECK-NEXT: DW_AT_name{{.*}} = "X"
 
-@a = global i64 0, align 8
+@a = global i64 0, align 8, !dbg !18
 
 ; Function Attrs: nounwind uwtable
 define void @_Z4funcv() #0 !dbg !13 {
@@ -70,7 +70,7 @@ attributes #1 = { nounwind readnone }
 !15 = !DISubroutineType(types: !16)
 !16 = !{null}
 !17 = !{!18}
-!18 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !3, variable: i64* @a)
+!18 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !3)
 !19 = !{i32 2, !"Dwarf Version", i32 3}
 !20 = !DILocalVariable(name: "b", line: 4, scope: !13, file: !14, type: !21)
 !21 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
diff --git a/llvm/test/DebugInfo/Generic/gvn.ll b/llvm/test/DebugInfo/Generic/gvn.ll
index 929559588cb..6de5b174891 100644
--- a/llvm/test/DebugInfo/Generic/gvn.ll
+++ b/llvm/test/DebugInfo/Generic/gvn.ll
@@ -16,8 +16,8 @@
 target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
 target triple = "arm64-apple-ios"
 
-@a = common global i32 0, align 4
-@b = common global i32 0, align 4
+@a = common global i32 0, align 4, !dbg !16
+@b = common global i32 0, align 4, !dbg !17
 
 ; Function Attrs: nounwind
 define void @f3() #0 !dbg !12 {
@@ -81,8 +81,8 @@ attributes #3 = { nounwind }
 !13 = !DISubroutineType(types: !14)
 !14 = !{null}
 !15 = !{!16, !17}
-!16 = !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true, variable: i32* @a)
-!17 = !DIGlobalVariable(name: "b", scope: !0, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true, variable: i32* @b)
+!16 = !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true)
+!17 = !DIGlobalVariable(name: "b", scope: !0, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true)
 !18 = !{i32 2, !"Dwarf Version", i32 2}
 !19 = !{i32 2, !"Debug Info Version", i32 3}
 !20 = !{!"clang version 3.8.0 (trunk 245562) (llvm/trunk 245569)"}
diff --git a/llvm/test/DebugInfo/Generic/member-pointers.ll b/llvm/test/DebugInfo/Generic/member-pointers.ll
index a9be8631666..7dfa10fdfe5 100644
--- a/llvm/test/DebugInfo/Generic/member-pointers.ll
+++ b/llvm/test/DebugInfo/Generic/member-pointers.ll
@@ -17,8 +17,8 @@
 ; int S::*x = 0;
 ; void (S::*y)(int) = 0;
 
-@x = global i64 -1, align 8
-@y = global { i64, i64 } zeroinitializer, align 8
+@x = global i64 -1, align 8, !dbg !5
+@y = global { i64, i64 } zeroinitializer, align 8, !dbg !10
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!16}
@@ -26,12 +26,12 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 ", isOptimized: false, emissionKind: FullDebug, file: !15, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5, !10}
-!5 = !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: i64* @x)
+!5 = !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "simple.cpp", directory: "/home/blaikie/Development/scratch")
 !7 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !8, extraData: !9)
 !8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !9 = !DICompositeType(tag: DW_TAG_structure_type, name: "S", line: 1, size: 8, align: 8, file: !15, elements: !1)
-!10 = !DIGlobalVariable(name: "y", line: 5, isLocal: false, isDefinition: true, scope: null, file: !6, type: !11, variable: { i64, i64 }* @y)
+!10 = !DIGlobalVariable(name: "y", line: 5, isLocal: false, isDefinition: true, scope: null, file: !6, type: !11)
 !11 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !12, extraData: !9)
 !12 = !DISubroutineType(types: !13)
 !13 = !{null, !14, !8}
diff --git a/llvm/test/DebugInfo/Generic/namespace.ll b/llvm/test/DebugInfo/Generic/namespace.ll
index 1f9fa7bb5fd..b83f7c297a5 100644
--- a/llvm/test/DebugInfo/Generic/namespace.ll
+++ b/llvm/test/DebugInfo/Generic/namespace.ll
@@ -200,8 +200,8 @@
 ; }
 ; void B::func_fwd() {}
 
-@_ZN1A1B1iE = global i32 0, align 4
-@_ZN1A1B7var_fwdE = global i32 0, align 4
+@_ZN1A1B1iE = global i32 0, align 4, !dbg !31
+@_ZN1A1B7var_fwdE = global i32 0, align 4, !dbg !32
 @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_debug_info_namespace.cpp, i8* null }]
 
 ; Function Attrs: nounwind ssp uwtable
@@ -317,8 +317,8 @@ attributes #1 = { nounwind readnone }
 !28 = !DIFile(filename: "debug-info-namespace.cpp", directory: "/tmp")
 !29 = !DISubroutineType(types: !2)
 !30 = !{!31, !32}
-!31 = !DIGlobalVariable(name: "i", linkageName: "_ZN1A1B1iE", line: 20, isLocal: false, isDefinition: true, scope: !6, file: !18, type: !13, variable: i32* @_ZN1A1B1iE)
-!32 = !DIGlobalVariable(name: "var_fwd", linkageName: "_ZN1A1B7var_fwdE", line: 44, isLocal: false, isDefinition: true, scope: !6, file: !18, type: !13, variable: i32* @_ZN1A1B7var_fwdE)
+!31 = !DIGlobalVariable(name: "i", linkageName: "_ZN1A1B1iE", line: 20, isLocal: false, isDefinition: true, scope: !6, file: !18, type: !13)
+!32 = !DIGlobalVariable(name: "var_fwd", linkageName: "_ZN1A1B7var_fwdE", line: 44, isLocal: false, isDefinition: true, scope: !6, file: !18, type: !13)
 !33 = !{!34, !35, !36, !37, !40, !41, !42, !43, !44, !45, !47, !48, !49, !51, !54, !55, !56}
 !34 = !DIImportedEntity(tag: DW_TAG_imported_module, line: 15, scope: !7, entity: !6)
 !35 = !DIImportedEntity(tag: DW_TAG_imported_module, line: 18, scope: !0, entity: !7)
diff --git a/llvm/test/DebugInfo/Generic/recursive_inlining.ll b/llvm/test/DebugInfo/Generic/recursive_inlining.ll
index d61f4946b8f..f7864e5f613 100644
--- a/llvm/test/DebugInfo/Generic/recursive_inlining.ll
+++ b/llvm/test/DebugInfo/Generic/recursive_inlining.ll
@@ -88,7 +88,7 @@
 
 %struct.C = type { i32 }
 
-@x = global %struct.C* null, align 8
+@x = global %struct.C* null, align 8, !dbg !27
 
 ; Function Attrs: nounwind
 define void @_Z3fn6v() #0 !dbg !14 {
@@ -225,7 +225,7 @@ attributes #3 = { nounwind }
 !24 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !22, type: !25)
 !25 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !4)
 !26 = !{!27}
-!27 = !DIGlobalVariable(name: "x", line: 13, isLocal: false, isDefinition: true, scope: null, file: !15, type: !25, variable: %struct.C** @x)
+!27 = !DIGlobalVariable(name: "x", line: 13, isLocal: false, isDefinition: true, scope: null, file: !15, type: !25)
 !28 = !{i32 2, !"Dwarf Version", i32 4}
 !29 = !{i32 2, !"Debug Info Version", i32 3}
 !30 = !{!"clang version 3.6.0 "}
diff --git a/llvm/test/DebugInfo/Generic/template-recursive-void.ll b/llvm/test/DebugInfo/Generic/template-recursive-void.ll
index 31a84b822cb..b173b46f3c0 100644
--- a/llvm/test/DebugInfo/Generic/template-recursive-void.ll
+++ b/llvm/test/DebugInfo/Generic/template-recursive-void.ll
@@ -20,7 +20,7 @@
 
 %class.bar = type { i8 }
 
-@filters = global %class.bar zeroinitializer, align 1
+@filters = global %class.bar zeroinitializer, align 1, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!36, !37}
@@ -29,7 +29,7 @@
 !1 = !DIFile(filename: "debug-info-template-recursive.cpp", directory: "/usr/local/google/home/echristo/tmp")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "filters", line: 10, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6, variable: %class.bar* @filters)
+!4 = !DIGlobalVariable(name: "filters", line: 10, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6)
 !5 = !DIFile(filename: "debug-info-template-recursive.cpp", directory: "/usr/local/google/home/echristo/tmp")
 !6 = !DICompositeType(tag: DW_TAG_class_type, name: "bar", line: 9, size: 8, align: 8, file: !1, elements: !7)
 !7 = !{!8, !31}
diff --git a/llvm/test/DebugInfo/Generic/tu-member-pointer.ll b/llvm/test/DebugInfo/Generic/tu-member-pointer.ll
index af71b33d397..0825cf1414a 100644
--- a/llvm/test/DebugInfo/Generic/tu-member-pointer.ll
+++ b/llvm/test/DebugInfo/Generic/tu-member-pointer.ll
@@ -11,7 +11,7 @@
 ; };
 ; int Foo:*x = 0;
 
-@x = global i64 -1, align 8
+@x = global i64 -1, align 8, !dbg !6
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!10, !11}
@@ -22,7 +22,7 @@
 !3 = !{!4}
 !4 = !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", line: 1, flags: DIFlagFwdDecl, file: !1, identifier: "_ZTS3Foo")
 !5 = !{!6}
-!6 = !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !7, type: !8, variable: i64* @x)
+!6 = !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !7, type: !8)
 !7 = !DIFile(filename: "foo.cpp", directory: ".")
 !8 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !9, extraData: !4)
 !9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
diff --git a/llvm/test/DebugInfo/Generic/typedef.ll b/llvm/test/DebugInfo/Generic/typedef.ll
index 090dab0c2c3..45c8a16a9b0 100644
--- a/llvm/test/DebugInfo/Generic/typedef.ll
+++ b/llvm/test/DebugInfo/Generic/typedef.ll
@@ -12,7 +12,7 @@
 ; CHECK-NOT: DW_AT_type
 ; CHECK: {{DW_TAG|NULL}}
 
-@y = global i8* null, align 8
+@y = global i8* null, align 8, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!8, !9}
@@ -22,7 +22,7 @@
 !1 = !DIFile(filename: "typedef.cpp", directory: "/tmp/dbginfo")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "y", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6, variable: i8** @y)
+!4 = !DIGlobalVariable(name: "y", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6)
 !5 = !DIFile(filename: "typedef.cpp", directory: "/tmp/dbginfo")
 !6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !7)
 !7 = !DIDerivedType(tag: DW_TAG_typedef, name: "x", line: 1, file: !1, baseType: null)
diff --git a/llvm/test/DebugInfo/MIR/X86/live-debug-values.mir b/llvm/test/DebugInfo/MIR/X86/live-debug-values.mir
index 31d39dce3ab..90da75cb92d 100644
--- a/llvm/test/DebugInfo/MIR/X86/live-debug-values.mir
+++ b/llvm/test/DebugInfo/MIR/X86/live-debug-values.mir
@@ -41,7 +41,7 @@
   target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
   target triple = "x86_64-unknown-linux-gnu"
   
-  @m = common global i32 0, align 4
+  @m = common global i32 0, align 4, !dbg !16
   @.str = private unnamed_addr constant [13 x i8] c"m(main): %d\0A\00", align 1
   
   ; Function Attrs: nounwind uwtable
@@ -121,7 +121,7 @@
   !13 = !DILocalVariable(name: "argv", arg: 2, scope: !4, file: !1, line: 6, type: !8)
   !14 = !DILocalVariable(name: "n", scope: !4, file: !1, line: 7, type: !7)
   !15 = !{!16}
-  !16 = !DIGlobalVariable(name: "m", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, variable: i32* @m)
+  !16 = !DIGlobalVariable(name: "m", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true)
   !17 = !{i32 2, !"Dwarf Version", i32 4}
   !18 = !{i32 2, !"Debug Info Version", i32 3}
   !19 = !{!"clang version 3.8.0 (trunk 253049)"}
diff --git a/llvm/test/DebugInfo/Mips/InlinedFnLocalVar.ll b/llvm/test/DebugInfo/Mips/InlinedFnLocalVar.ll
index 71c32e20d6a..83ce5b2a9a0 100644
--- a/llvm/test/DebugInfo/Mips/InlinedFnLocalVar.ll
+++ b/llvm/test/DebugInfo/Mips/InlinedFnLocalVar.ll
@@ -6,7 +6,7 @@
 ; CHECK-NEXT:	info_string
 
 
-@i = common global i32 0                          ; <i32*> [#uses=2]
+@i = common global i32 0, !dbg !16                          ; <i32*> [#uses=2]
 
 declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
 
@@ -45,7 +45,7 @@ entry:
 !13 = !{!14, !15}
 !14 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 10, size: 32, align: 32, file: !27, scope: !12, baseType: !5)
 !15 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 10, size: 32, align: 32, offset: 32, file: !27, scope: !12, baseType: !5)
-!16 = !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5, variable: i32* @i)
+!16 = !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5)
 !17 = !DILocation(line: 15, scope: !18)
 !18 = distinct !DILexicalBlock(line: 14, column: 0, file: !1, scope: !6)
 !19 = !DILocation(line: 9, scope: !0, inlinedAt: !17)
diff --git a/llvm/test/DebugInfo/PowerPC/tls-fission.ll b/llvm/test/DebugInfo/PowerPC/tls-fission.ll
index fff78d4a16f..492349c23e7 100644
--- a/llvm/test/DebugInfo/PowerPC/tls-fission.ll
+++ b/llvm/test/DebugInfo/PowerPC/tls-fission.ll
@@ -17,7 +17,7 @@
 ; CHECK-NEXT: .Laddr_sec:
 ; CHECK-NEXT: .quad tls@DTPREL+32768
 
-@tls = thread_local global i32 0, align 4
+@tls = thread_local global i32 0, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!7, !8}
@@ -26,7 +26,7 @@
 !1 = !DIFile(filename: "tls.cpp", directory: "/tmp")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "tls", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6, variable: i32* @tls)
+!4 = !DIGlobalVariable(name: "tls", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6)
 !5 = !DIFile(filename: "tls.cpp", directory: "/tmp")
 !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = !{i32 2, !"Dwarf Version", i32 3}
diff --git a/llvm/test/DebugInfo/PowerPC/tls.ll b/llvm/test/DebugInfo/PowerPC/tls.ll
index b813fd6f9f5..08b44e92db6 100644
--- a/llvm/test/DebugInfo/PowerPC/tls.ll
+++ b/llvm/test/DebugInfo/PowerPC/tls.ll
@@ -12,7 +12,7 @@
 ; DW_OP_GNU_push_tls_address
 ; CHECK: .byte  224
 
-@tls = thread_local global i32 7, align 4
+@tls = thread_local global i32 7, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!7, !8}
@@ -21,7 +21,7 @@
 !1 = !DIFile(filename: "tls.cpp", directory: "/tmp")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "tls", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6, variable: i32* @tls)
+!4 = !DIGlobalVariable(name: "tls", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6)
 !5 = !DIFile(filename: "tls.cpp", directory: "/tmp")
 !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = !{i32 2, !"Dwarf Version", i32 3}
diff --git a/llvm/test/DebugInfo/X86/2011-09-26-GlobalVarContext.ll b/llvm/test/DebugInfo/X86/2011-09-26-GlobalVarContext.ll
index 62d88ca733b..bdab7e3cead 100644
--- a/llvm/test/DebugInfo/X86/2011-09-26-GlobalVarContext.ll
+++ b/llvm/test/DebugInfo/X86/2011-09-26-GlobalVarContext.ll
@@ -3,7 +3,7 @@
 
 ; ModuleID = 'test.c'
 
-@GLB = common global i32 0, align 4
+@GLB = common global i32 0, align 4, !dbg !14
 
 define i32 @f() nounwind !dbg !5 {
   %LOC = alloca i32, align 4
@@ -27,7 +27,7 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
 !8 = !{!9}
 !9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !12 = !{!14}
-!14 = !DIGlobalVariable(name: "GLB", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9, variable: i32* @GLB)
+!14 = !DIGlobalVariable(name: "GLB", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9)
 !15 = !DILocalVariable(name: "LOC", line: 4, scope: !16, file: !6, type: !9)
 !16 = distinct !DILexicalBlock(line: 3, column: 9, file: !20, scope: !5)
 !17 = !DILocation(line: 4, column: 9, scope: !16)
diff --git a/llvm/test/DebugInfo/X86/DIModuleContext.ll b/llvm/test/DebugInfo/X86/DIModuleContext.ll
index 3955256d85e..031676ab522 100644
--- a/llvm/test/DebugInfo/X86/DIModuleContext.ll
+++ b/llvm/test/DebugInfo/X86/DIModuleContext.ll
@@ -11,7 +11,7 @@ target triple = "x86_64-apple-macosx"
 
 %struct.s = type opaque
 
-@i = common global %struct.s* null, align 8
+@i = common global %struct.s* null, align 8, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!7, !8}
@@ -20,7 +20,7 @@ target triple = "x86_64-apple-macosx"
 !1 = !DIFile(filename: "test.c", directory: "/")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "s", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true, variable: %struct.s** @i)
+!4 = !DIGlobalVariable(name: "s", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, align: 64)
 !6 = !DICompositeType(tag: DW_TAG_structure_type, name: "s", scope: !9, file: !1, line: 1, flags: DIFlagFwdDecl)
 !7 = !{i32 2, !"Dwarf Version", i32 2}
diff --git a/llvm/test/DebugInfo/X86/DW_AT_calling-convention.ll b/llvm/test/DebugInfo/X86/DW_AT_calling-convention.ll
index 6a64f5d06e3..6650e7ccba4 100644
--- a/llvm/test/DebugInfo/X86/DW_AT_calling-convention.ll
+++ b/llvm/test/DebugInfo/X86/DW_AT_calling-convention.ll
@@ -42,7 +42,7 @@ source_filename = "t.cpp"
 target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
 target triple = "i386-pc-windows-msvc19.0.23918"
 
-@"\01?fptr@@3P6IHHH@ZA" = global i32 (i32, i32)* @"\01?f@@YIHHH@Z", align 4
+@"\01?fptr@@3P6IHHH@ZA" = global i32 (i32, i32)* @"\01?f@@YIHHH@Z", align 4, !dbg !4
 
 ; Function Attrs: nounwind readnone
 define x86_fastcallcc i32 @"\01?f@@YIHHH@Z"(i32 inreg %a, i32 inreg %b) #0 !dbg !12 {
@@ -67,7 +67,7 @@ attributes #1 = { nounwind readnone }
 !1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "fptr", linkageName: "\01?fptr@@3P6IHHH@ZA", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true, variable: i32 (i32, i32)** @"\01?fptr@@3P6IHHH@ZA")
+!4 = distinct !DIGlobalVariable(name: "fptr", linkageName: "\01?fptr@@3P6IHHH@ZA", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 32, align: 32)
 !6 = !DISubroutineType(cc: DW_CC_BORLAND_msfastcall, types: !7)
 !7 = !{!8, !8, !8}
diff --git a/llvm/test/DebugInfo/X86/DW_AT_specification.ll b/llvm/test/DebugInfo/X86/DW_AT_specification.ll
index edc19893f44..188b8627415 100644
--- a/llvm/test/DebugInfo/X86/DW_AT_specification.ll
+++ b/llvm/test/DebugInfo/X86/DW_AT_specification.ll
@@ -10,7 +10,7 @@
 ; CHECK: DW_AT_specification {{.*}} "_ZN3foo3barEv"
 
 
-@_ZZN3foo3barEvE1x = constant i32 0, align 4
+@_ZZN3foo3barEvE1x = constant i32 0, align 4, !dbg !20
 
 define void @_ZN3foo3barEv()  !dbg !5 {
 entry:
@@ -32,7 +32,7 @@ entry:
 !12 = !DICompositeType(tag: DW_TAG_class_type, name: "foo", line: 1, size: 8, align: 8, file: !27, elements: !13)
 !13 = !{!11}
 !18 = !{!20}
-!20 = !DIGlobalVariable(name: "x", line: 5, isLocal: true, isDefinition: true, scope: !5, file: !6, type: !21, variable: i32* @_ZZN3foo3barEvE1x)
+!20 = !DIGlobalVariable(name: "x", line: 5, isLocal: true, isDefinition: true, scope: !5, file: !6, type: !21)
 !21 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !22)
 !22 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !25 = !DILocation(line: 6, column: 1, scope: !26)
diff --git a/llvm/test/DebugInfo/X86/DW_TAG_friend.ll b/llvm/test/DebugInfo/X86/DW_TAG_friend.ll
index 5ce75cbadda..016bc260726 100644
--- a/llvm/test/DebugInfo/X86/DW_TAG_friend.ll
+++ b/llvm/test/DebugInfo/X86/DW_TAG_friend.ll
@@ -12,8 +12,8 @@
 %class.A = type { i32 }
 %class.B = type { i32 }
 
-@a = global %class.A zeroinitializer, align 4
-@b = global %class.B zeroinitializer, align 4
+@a = global %class.A zeroinitializer, align 4, !dbg !5
+@b = global %class.B zeroinitializer, align 4, !dbg !17
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!29}
@@ -21,7 +21,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.1 (trunk 153413) (llvm/trunk 153428)", isOptimized: false, emissionKind: FullDebug, file: !28, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5, !17}
-!5 = !DIGlobalVariable(name: "a", line: 10, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: %class.A* @a)
+!5 = !DIGlobalVariable(name: "a", line: 10, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp")
 !7 = !DICompositeType(tag: DW_TAG_class_type, name: "A", line: 1, size: 32, align: 32, file: !28, elements: !8)
 !8 = !{!9, !11}
@@ -31,7 +31,7 @@
 !12 = !DISubroutineType(types: !13)
 !13 = !{null, !14}
 !14 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !7)
-!17 = !DIGlobalVariable(name: "b", line: 11, isLocal: false, isDefinition: true, scope: null, file: !6, type: !18, variable: %class.B* @b)
+!17 = !DIGlobalVariable(name: "b", line: 11, isLocal: false, isDefinition: true, scope: null, file: !6, type: !18)
 !18 = !DICompositeType(tag: DW_TAG_class_type, name: "B", line: 5, size: 32, align: 32, file: !28, elements: !19)
 !19 = !{!20, !21, !27}
 !20 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 7, size: 32, align: 32, flags: DIFlagPrivate, file: !28, scope: !18, baseType: !10)
diff --git a/llvm/test/DebugInfo/X86/InlinedFnLocalVar.ll b/llvm/test/DebugInfo/X86/InlinedFnLocalVar.ll
index e70be4c85dd..c95a7e08db0 100644
--- a/llvm/test/DebugInfo/X86/InlinedFnLocalVar.ll
+++ b/llvm/test/DebugInfo/X86/InlinedFnLocalVar.ll
@@ -6,7 +6,7 @@
 ; CHECK-NEXT:	info_string
  
 
-@i = common global i32 0                          ; <i32*> [#uses=2]
+@i = common global i32 0, !dbg !16                          ; <i32*> [#uses=2]
 
 declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
 
@@ -45,7 +45,7 @@ entry:
 !13 = !{!14, !15}
 !14 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 10, size: 32, align: 32, file: !27, scope: !12, baseType: !5)
 !15 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 10, size: 32, align: 32, offset: 32, file: !27, scope: !12, baseType: !5)
-!16 = !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5, variable: i32* @i)
+!16 = !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5)
 !17 = !DILocation(line: 15, scope: !18)
 !18 = distinct !DILexicalBlock(line: 14, column: 0, file: !1, scope: !6)
 !19 = !DILocation(line: 9, scope: !0, inlinedAt: !17)
diff --git a/llvm/test/DebugInfo/X86/PR26148.ll b/llvm/test/DebugInfo/X86/PR26148.ll
index b195eafd5ea..c93078208ca 100644
--- a/llvm/test/DebugInfo/X86/PR26148.ll
+++ b/llvm/test/DebugInfo/X86/PR26148.ll
@@ -31,7 +31,7 @@ target triple = "x86_64-apple-macosx10.11.0"
 
 %struct.S0 = type { i16, i32 }
 
-@a = common global %struct.S0 zeroinitializer, align 4
+@a = common global %struct.S0 zeroinitializer, align 4, !dbg !21
 
 declare void @llvm.dbg.declare(metadata, metadata, metadata)
 declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
@@ -84,7 +84,7 @@ entry:
 !18 = !DISubroutineType(types: !19)
 !19 = !{!15}
 !20 = !{!21}
-!21 = !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 4, type: !11, isLocal: false, isDefinition: true, variable: %struct.S0* @a)
+!21 = !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 4, type: !11, isLocal: false, isDefinition: true)
 !22 = !{i32 2, !"Dwarf Version", i32 2}
 !23 = !{i32 2, !"Debug Info Version", i32 3}
 !24 = !{i32 1, !"PIC Level", i32 2}
diff --git a/llvm/test/DebugInfo/X86/arange-and-stub.ll b/llvm/test/DebugInfo/X86/arange-and-stub.ll
index 891429e3ef1..a56634c05ad 100644
--- a/llvm/test/DebugInfo/X86/arange-and-stub.ll
+++ b/llvm/test/DebugInfo/X86/arange-and-stub.ll
@@ -10,7 +10,7 @@
 target triple = "x86_64-linux-gnu"
 
 @_ZTId = external constant i8*
-@zed = global [1 x void ()*] [void ()* @bar]
+@zed = global [1 x void ()*] [void ()* @bar], !dbg !11
 
 define void @foo() !dbg !4 {
   ret void
@@ -42,7 +42,7 @@ lpad:                                             ; preds = %0
 !8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !9 = distinct !DISubprogram(name: "bar_d", linkageName: "bar", scope: !5, file: !5, line: 3, type: !6, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
 !10 = !{!11}
-!11 = !DIGlobalVariable(name: "zed", scope: !0, file: !5, line: 6, type: !12, isLocal: false, isDefinition: true, variable: [1 x void ()*]* @zed)
+!11 = !DIGlobalVariable(name: "zed", scope: !0, file: !5, line: 6, type: !12, isLocal: false, isDefinition: true)
 !12 = !DICompositeType(tag: DW_TAG_array_type, baseType: !13, size: 64, align: 64, elements: !15)
 !13 = !DIDerivedType(tag: DW_TAG_typedef, name: "vifunc", file: !5, line: 5, baseType: !14)
 !14 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, align: 64)
diff --git a/llvm/test/DebugInfo/X86/arange.ll b/llvm/test/DebugInfo/X86/arange.ll
index 322459a2678..54156d6884d 100644
--- a/llvm/test/DebugInfo/X86/arange.ll
+++ b/llvm/test/DebugInfo/X86/arange.ll
@@ -22,7 +22,7 @@
 
 %struct.foo = type { i8 }
 
-@f = global %struct.foo zeroinitializer, align 1
+@f = global %struct.foo zeroinitializer, align 1, !dbg !10
 @i = external global i32
 
 !llvm.dbg.cu = !{!0}
@@ -39,7 +39,7 @@
 !7 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8)
 !8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !9 = !{!10}
-!10 = !DIGlobalVariable(name: "f", line: 6, isLocal: false, isDefinition: true, scope: null, file: !11, type: !4, variable: %struct.foo* @f)
+!10 = !DIGlobalVariable(name: "f", line: 6, isLocal: false, isDefinition: true, scope: null, file: !11, type: !4)
 !11 = !DIFile(filename: "simple.cpp", directory: "/tmp/dbginfo")
 !12 = !{i32 2, !"Dwarf Version", i32 4}
 !13 = !{i32 1, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/X86/bitfields-dwarf4.ll b/llvm/test/DebugInfo/X86/bitfields-dwarf4.ll
index 5275fc64554..a4ee76f8fa1 100644
--- a/llvm/test/DebugInfo/X86/bitfields-dwarf4.ll
+++ b/llvm/test/DebugInfo/X86/bitfields-dwarf4.ll
@@ -21,7 +21,7 @@ target triple = "x86_64-apple-macosx"
 
 %struct.PackedBits = type <{ i8, i32 }>
 
-@s = common global %struct.PackedBits zeroinitializer, align 1
+@s = common global %struct.PackedBits zeroinitializer, align 1, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!14, !15, !16}
@@ -31,7 +31,7 @@ target triple = "x86_64-apple-macosx"
 !1 = !DIFile(filename: "bitfield.c", directory: "/Volumes/Data/llvm")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "s", scope: !0, file: !1, line: 8, type: !5, isLocal: false, isDefinition: true, variable: %struct.PackedBits* @s)
+!4 = distinct !DIGlobalVariable(name: "s", scope: !0, file: !1, line: 8, type: !5, isLocal: false, isDefinition: true)
 !5 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "PackedBits", file: !1, line: 3, size: 40, align: 8, elements: !6)
 !6 = !{!7, !9, !13}
 
diff --git a/llvm/test/DebugInfo/X86/bitfields.ll b/llvm/test/DebugInfo/X86/bitfields.ll
index 1011558f603..9380ed46fad 100644
--- a/llvm/test/DebugInfo/X86/bitfields.ll
+++ b/llvm/test/DebugInfo/X86/bitfields.ll
@@ -48,7 +48,7 @@ target triple = "x86_64-apple-macosx"
 
 %struct.bitfield = type <{ i8, [3 x i8], i64 }>
 
-@b = common global %struct.bitfield zeroinitializer, align 4
+@b = common global %struct.bitfield zeroinitializer, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!13, !14, !15}
@@ -58,7 +58,7 @@ target triple = "x86_64-apple-macosx"
 !1 = !DIFile(filename: "bitfields.c", directory: "/")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "b", scope: !0, file: !5, line: 8, type: !6, isLocal: false, isDefinition: true, variable: %struct.bitfield* @b)
+!4 = !DIGlobalVariable(name: "b", scope: !0, file: !5, line: 8, type: !6, isLocal: false, isDefinition: true)
 !5 = !DIFile(filename: "bitfields.c", directory: "/")
 !6 = !DICompositeType(tag: DW_TAG_structure_type, name: "bitfield", file: !5, line: 1, size: 96, align: 32, elements: !7)
 !7 = !{!8, !10, !11, !12}
diff --git a/llvm/test/DebugInfo/X86/c-type-units.ll b/llvm/test/DebugInfo/X86/c-type-units.ll
index 37cb3d55659..282937b2010 100644
--- a/llvm/test/DebugInfo/X86/c-type-units.ll
+++ b/llvm/test/DebugInfo/X86/c-type-units.ll
@@ -11,7 +11,7 @@
 
 %struct.foo = type {}
 
-@f = common global %struct.foo zeroinitializer, align 1
+@f = common global %struct.foo zeroinitializer, align 1, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!7, !8}
@@ -21,7 +21,7 @@
 !1 = !DIFile(filename: "simple.c", directory: "/tmp/dbginfo")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "f", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6, variable: %struct.foo* @f)
+!4 = !DIGlobalVariable(name: "f", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6)
 !5 = !DIFile(filename: "simple.c", directory: "/tmp/dbginfo")
 !6 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, align: 8, file: !1, elements: !2)
 !7 = !{i32 2, !"Dwarf Version", i32 4}
diff --git a/llvm/test/DebugInfo/X86/concrete_out_of_line.ll b/llvm/test/DebugInfo/X86/concrete_out_of_line.ll
index 47b2e5fa592..de06a8881df 100644
--- a/llvm/test/DebugInfo/X86/concrete_out_of_line.ll
+++ b/llvm/test/DebugInfo/X86/concrete_out_of_line.ll
@@ -118,7 +118,7 @@ declare void @_Z8moz_freePv(i8*)
 !45 = !DILocalVariable(name: "this", line: 4, arg: 1, flags: DIFlagArtificial, scope: !31, file: !6, type: !34)
 !46 = !DILocalVariable(name: "aValue", line: 4, arg: 2, scope: !31, file: !6, type: !9)
 !47 = !{!49}
-!49 = !DIGlobalVariable(name: "mRefCnt", line: 9, isLocal: false, isDefinition: true, scope: null, file: !6, type: !37, variable: i32* null)
+!49 = !DIGlobalVariable(name: "mRefCnt", line: 9, isLocal: false, isDefinition: true, scope: null, file: !6, type: !37)
 !50 = !DILocation(line: 5, column: 5, scope: !51, inlinedAt: !52)
 !51 = distinct !DILexicalBlock(line: 4, column: 29, file: !6, scope: !31)
 !52 = !DILocation(line: 15, scope: !53)
diff --git a/llvm/test/DebugInfo/X86/cu-ranges-odr.ll b/llvm/test/DebugInfo/X86/cu-ranges-odr.ll
index 163d9330075..13652a54fde 100644
--- a/llvm/test/DebugInfo/X86/cu-ranges-odr.ll
+++ b/llvm/test/DebugInfo/X86/cu-ranges-odr.ll
@@ -20,7 +20,7 @@
 
 %class.A = type { i32 }
 
-@a = global %class.A zeroinitializer, align 4
+@a = global %class.A zeroinitializer, align 4, !dbg !22
 @llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }]
 
 define internal void @__cxx_global_var_init() section ".text.startup" !dbg !14 {
@@ -81,7 +81,7 @@ attributes #1 = { nounwind readnone }
 !19 = distinct !DISubprogram(name: "", linkageName: "_GLOBAL__I_a", line: 3, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagArtificial, isOptimized: false, unit: !0, scopeLine: 3, file: !1, scope: !15, type: !20, variables: !2)
 !20 = !DISubroutineType(types: !2)
 !21 = !{!22}
-!22 = !DIGlobalVariable(name: "a", line: 8, isLocal: false, isDefinition: true, scope: null, file: !15, type: !4, variable: %class.A* @a)
+!22 = !DIGlobalVariable(name: "a", line: 8, isLocal: false, isDefinition: true, scope: null, file: !15, type: !4)
 !23 = !{i32 2, !"Dwarf Version", i32 4}
 !24 = !{i32 1, !"Debug Info Version", i32 3}
 !25 = !{!"clang version 3.5 (trunk 199923) (llvm/trunk 199940)"}
diff --git a/llvm/test/DebugInfo/X86/data_member_location.ll b/llvm/test/DebugInfo/X86/data_member_location.ll
index eea636b53b3..fe021e479c0 100644
--- a/llvm/test/DebugInfo/X86/data_member_location.ll
+++ b/llvm/test/DebugInfo/X86/data_member_location.ll
@@ -28,7 +28,7 @@
 
 %struct.foo = type { i8, i32 }
 
-@f = global %struct.foo zeroinitializer, align 4
+@f = global %struct.foo zeroinitializer, align 4, !dbg !11
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!13, !15}
@@ -45,7 +45,7 @@
 !8 = !DIDerivedType(tag: DW_TAG_member, name: "i", line: 3, size: 32, align: 32, offset: 32, file: !1, scope: !4, baseType: !9)
 !9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !10 = !{!11}
-!11 = !DIGlobalVariable(name: "f", line: 6, isLocal: false, isDefinition: true, scope: null, file: !12, type: !4, variable: %struct.foo* @f)
+!11 = !DIGlobalVariable(name: "f", line: 6, isLocal: false, isDefinition: true, scope: null, file: !12, type: !4)
 !12 = !DIFile(filename: "data_member_location.cpp", directory: "/tmp/dbginfo")
 !13 = !{i32 2, !"Dwarf Version", i32 4}
 !14 = !{!"clang version 3.4 "}
diff --git a/llvm/test/DebugInfo/X86/dbg-subrange.ll b/llvm/test/DebugInfo/X86/dbg-subrange.ll
index 6c69053ae67..aa733ac62fe 100644
--- a/llvm/test/DebugInfo/X86/dbg-subrange.ll
+++ b/llvm/test/DebugInfo/X86/dbg-subrange.ll
@@ -3,7 +3,7 @@
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.7.2"
 
-@s = common global [4294967296 x i8] zeroinitializer, align 16
+@s = common global [4294967296 x i8] zeroinitializer, align 16, !dbg !13
 ; CHECK: .quad 4294967296 ## DW_AT_count
 
 define void @bar() nounwind uwtable ssp !dbg !5 {
@@ -22,7 +22,7 @@ entry:
 !7 = !DISubroutineType(types: !8)
 !8 = !{null}
 !11 = !{!13}
-!13 = !DIGlobalVariable(name: "s", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !14, variable: [4294967296 x i8]* @s)
+!13 = !DIGlobalVariable(name: "s", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !14)
 !14 = !DICompositeType(tag: DW_TAG_array_type, size: 34359738368, align: 8, baseType: !15, elements: !16)
 !15 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
 !16 = !{!17}
diff --git a/llvm/test/DebugInfo/X86/dbg-value-inlined-parameter.ll b/llvm/test/DebugInfo/X86/dbg-value-inlined-parameter.ll
index f647d60ff74..7db2582767e 100644
--- a/llvm/test/DebugInfo/X86/dbg-value-inlined-parameter.ll
+++ b/llvm/test/DebugInfo/X86/dbg-value-inlined-parameter.ll
@@ -41,7 +41,7 @@
 
 %struct.S1 = type { float*, i32 }
 
-@p = common global %struct.S1 zeroinitializer, align 8
+@p = common global %struct.S1 zeroinitializer, align 8, !dbg !19
 
 define i32 @foo(%struct.S1* nocapture %sp, i32 %nums) nounwind optsize ssp !dbg !0 {
 entry:
@@ -93,7 +93,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !16 = !DIBasicType(tag: DW_TAG_base_type, name: "float", size: 32, align: 32, encoding: DW_ATE_float)
 !17 = !DIDerivedType(tag: DW_TAG_member, name: "nums", line: 3, size: 32, align: 32, offset: 64, file: !42, scope: !1, baseType: !5)
 !18 = !DILocalVariable(name: "nums", line: 7, arg: 2, scope: !0, file: !1, type: !5)
-!19 = !DIGlobalVariable(name: "p", line: 14, isLocal: false, isDefinition: true, scope: !2, file: !1, type: !11, variable: %struct.S1* @p)
+!19 = !DIGlobalVariable(name: "p", line: 14, isLocal: false, isDefinition: true, scope: !2, file: !1, type: !11)
 !20 = !DILocation(line: 7, column: 13, scope: !0)
 !21 = !DILocation(line: 7, column: 21, scope: !0)
 !22 = !DILocation(line: 9, column: 3, scope: !23)
diff --git a/llvm/test/DebugInfo/X86/dbg-value-regmask-clobber.ll b/llvm/test/DebugInfo/X86/dbg-value-regmask-clobber.ll
index 31a065898b1..048c98dbb44 100644
--- a/llvm/test/DebugInfo/X86/dbg-value-regmask-clobber.ll
+++ b/llvm/test/DebugInfo/X86/dbg-value-regmask-clobber.ll
@@ -36,7 +36,7 @@
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc18.0.0"
 
-@x = common global i32 0, align 4
+@x = common global i32 0, align 4, !dbg !15
 
 ; Function Attrs: nounwind uwtable
 define i32 @main(i32 %argc, i8** nocapture readnone %argv) #0 !dbg !4 {
@@ -89,7 +89,7 @@ attributes #3 = { nounwind }
 !12 = !DILocalVariable(name: "argv", arg: 2, scope: !4, file: !1, line: 4, type: !8)
 !13 = !DILocalVariable(name: "argc", arg: 1, scope: !4, file: !1, line: 4, type: !7)
 !14 = !{!15}
-!15 = !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !16, isLocal: false, isDefinition: true, variable: i32* @x)
+!15 = !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !16, isLocal: false, isDefinition: true)
 !16 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
 !17 = !{i32 2, !"Dwarf Version", i32 4}
 !18 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/X86/debug-info-access.ll b/llvm/test/DebugInfo/X86/debug-info-access.ll
index f3ed35b94b9..fa0752d1f99 100644
--- a/llvm/test/DebugInfo/X86/debug-info-access.ll
+++ b/llvm/test/DebugInfo/X86/debug-info-access.ll
@@ -91,9 +91,9 @@ target triple = "x86_64-apple-macosx10.10.0"
 %class.B = type { i8 }
 %union.U = type { i32 }
 
-@a = global %struct.A zeroinitializer, align 1
-@b = global %class.B zeroinitializer, align 1
-@u = global %union.U zeroinitializer, align 4
+@a = global %struct.A zeroinitializer, align 1, !dbg !35
+@b = global %class.B zeroinitializer, align 1, !dbg !36
+@u = global %union.U zeroinitializer, align 4, !dbg !37
 
 ; Function Attrs: nounwind ssp uwtable
 define void @_Z4freev() #0 !dbg !30 {
@@ -140,9 +140,9 @@ attributes #0 = { nounwind ssp uwtable }
 !32 = !DISubroutineType(types: !33)
 !33 = !{null}
 !34 = !{!35, !36, !37}
-!35 = !DIGlobalVariable(name: "a", line: 37, isLocal: false, isDefinition: true, scope: null, file: !31, type: !4, variable: %struct.A* @a)
-!36 = !DIGlobalVariable(name: "b", line: 38, isLocal: false, isDefinition: true, scope: null, file: !31, type: !12, variable: %class.B* @b)
-!37 = !DIGlobalVariable(name: "u", line: 39, isLocal: false, isDefinition: true, scope: null, file: !31, type: !22, variable: %union.U* @u)
+!35 = !DIGlobalVariable(name: "a", line: 37, isLocal: false, isDefinition: true, scope: null, file: !31, type: !4)
+!36 = !DIGlobalVariable(name: "b", line: 38, isLocal: false, isDefinition: true, scope: null, file: !31, type: !12)
+!37 = !DIGlobalVariable(name: "u", line: 39, isLocal: false, isDefinition: true, scope: null, file: !31, type: !22)
 !38 = !{i32 2, !"Dwarf Version", i32 2}
 !39 = !{i32 2, !"Debug Info Version", i32 3}
 !40 = !{!"clang version 3.6.0 "}
diff --git a/llvm/test/DebugInfo/X86/debug-info-packed-struct.ll b/llvm/test/DebugInfo/X86/debug-info-packed-struct.ll
index d041cf3bc88..4ed3583f52c 100644
--- a/llvm/test/DebugInfo/X86/debug-info-packed-struct.ll
+++ b/llvm/test/DebugInfo/X86/debug-info-packed-struct.ll
@@ -139,10 +139,10 @@ target triple = "x86_64-apple-darwin"
 ; CHECK:          DW_AT_bit_offset {{.*}} (0x1f)
 ; CHECK:          DW_AT_data_member_location {{.*}}0c
 
-@l0 = common global %struct.layout0 zeroinitializer, align 8
-@l1 = common global %struct.layout1 zeroinitializer, align 4
-@l2 = common global %struct.layout2 zeroinitializer, align 1
-@l3 = common global %struct.layout3 zeroinitializer, align 4
+@l0 = common global %struct.layout0 zeroinitializer, align 8, !dbg !4
+@l1 = common global %struct.layout1 zeroinitializer, align 4, !dbg !18
+@l2 = common global %struct.layout2 zeroinitializer, align 1, !dbg !25
+@l3 = common global %struct.layout3 zeroinitializer, align 4, !dbg !35
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!45, !46}
@@ -152,7 +152,7 @@ target triple = "x86_64-apple-darwin"
 !1 = !DIFile(filename: "/llvm/tools/clang/test/CodeGen/<stdin>", directory: "/llvm/_build.ninja.release")
 !2 = !{}
 !3 = !{!4, !18, !25, !35}
-!4 = !DIGlobalVariable(name: "l0", scope: !0, file: !5, line: 88, type: !6, isLocal: false, isDefinition: true, variable: %struct.layout0* @l0)
+!4 = !DIGlobalVariable(name: "l0", scope: !0, file: !5, line: 88, type: !6, isLocal: false, isDefinition: true)
 !5 = !DIFile(filename: "/llvm/tools/clang/test/CodeGen/debug-info-packed-struct.c", directory: "/llvm/_build.ninja.release")
 !6 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout0", file: !5, line: 15, size: 192, align: 64, elements: !7)
 !7 = !{!8, !10, !17}
@@ -166,14 +166,14 @@ target triple = "x86_64-apple-darwin"
 !15 = !DIDerivedType(tag: DW_TAG_member, name: "l", scope: !11, file: !5, line: 13, baseType: !16, size: 60, offset: 4)
 !16 = !DIBasicType(name: "long long int", size: 64, align: 64, encoding: DW_ATE_signed)
 !17 = !DIDerivedType(tag: DW_TAG_member, name: "l0_ofs16", scope: !6, file: !5, line: 18, baseType: !14, size: 1, align: 32, offset: 128)
-!18 = !DIGlobalVariable(name: "l1", scope: !0, file: !5, line: 89, type: !19, isLocal: false, isDefinition: true, variable: %struct.layout1* @l1)
+!18 = !DIGlobalVariable(name: "l1", scope: !0, file: !5, line: 89, type: !19, isLocal: false, isDefinition: true)
 !19 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout1", file: !5, line: 34, size: 96, align: 32, elements: !20)
 !20 = !{!21, !22, !24}
 !21 = !DIDerivedType(tag: DW_TAG_member, name: "l1_ofs0", scope: !19, file: !5, line: 35, baseType: !9, size: 8, align: 8)
 !22 = !DIDerivedType(tag: DW_TAG_member, name: "l1_ofs1", scope: !19, file: !5, line: 36, baseType: !23, size: 64, align: 8, offset: 8)
 !23 = !DICompositeType(tag: DW_TAG_structure_type, name: "size8_anon", file: !5, line: 30, size: 64, align: 8, elements: !2)
 !24 = !DIDerivedType(tag: DW_TAG_member, name: "l1_ofs9", scope: !19, file: !5, line: 37, baseType: !14, size: 1, align: 32, offset: 72)
-!25 = !DIGlobalVariable(name: "l2", scope: !0, file: !5, line: 90, type: !26, isLocal: false, isDefinition: true, variable: %struct.layout2* @l2)
+!25 = !DIGlobalVariable(name: "l2", scope: !0, file: !5, line: 90, type: !26, isLocal: false, isDefinition: true)
 !26 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout2", file: !5, line: 54, size: 80, align: 8, elements: !27)
 !27 = !{!28, !29, !34}
 !28 = !DIDerivedType(tag: DW_TAG_member, name: "l2_ofs0", scope: !26, file: !5, line: 55, baseType: !9, size: 8, align: 8)
@@ -183,7 +183,7 @@ target triple = "x86_64-apple-darwin"
 !32 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !30, file: !5, line: 51, baseType: !14, size: 4, align: 32)
 !33 = !DIDerivedType(tag: DW_TAG_member, name: "l", scope: !30, file: !5, line: 52, baseType: !16, size: 60, offset: 4)
 !34 = !DIDerivedType(tag: DW_TAG_member, name: "l2_ofs9", scope: !26, file: !5, line: 57, baseType: !14, size: 1, align: 32, offset: 72)
-!35 = !DIGlobalVariable(name: "l3", scope: !0, file: !5, line: 91, type: !36, isLocal: false, isDefinition: true, variable: %struct.layout3* @l3)
+!35 = !DIGlobalVariable(name: "l3", scope: !0, file: !5, line: 91, type: !36, isLocal: false, isDefinition: true)
 !36 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout3", file: !5, line: 76, size: 128, align: 32, elements: !37)
 !37 = !{!38, !39, !44}
 !38 = !DIDerivedType(tag: DW_TAG_member, name: "l3_ofs0", scope: !36, file: !5, line: 77, baseType: !9, size: 8, align: 8)
diff --git a/llvm/test/DebugInfo/X86/debug-info-static-member.ll b/llvm/test/DebugInfo/X86/debug-info-static-member.ll
index cbe51177c0f..017501e4bcb 100644
--- a/llvm/test/DebugInfo/X86/debug-info-static-member.ll
+++ b/llvm/test/DebugInfo/X86/debug-info-static-member.ll
@@ -38,9 +38,9 @@
 
 %class.C = type { i32 }
 
-@_ZN1C1aE = global i32 4, align 4
-@_ZN1C1bE = global i32 2, align 4
-@_ZN1C1cE = global i32 1, align 4
+@_ZN1C1aE = global i32 4, align 4, !dbg !12
+@_ZN1C1bE = global i32 2, align 4, !dbg !27
+@_ZN1C1cE = global i32 1, align 4, !dbg !28
 
 define i32 @main() nounwind uwtable !dbg !5 {
 entry:
@@ -67,7 +67,7 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
 !8 = !{!9}
 !9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !10 = !{!12, !27, !28}
-!12 = !DIGlobalVariable(name: "a", linkageName: "_ZN1C1aE", line: 14, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9, variable: i32* @_ZN1C1aE, declaration: !15)
+!12 = !DIGlobalVariable(name: "a", linkageName: "_ZN1C1aE", line: 14, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9, declaration: !15)
 !13 = !DICompositeType(tag: DW_TAG_class_type, name: "C", line: 1, size: 32, align: 32, file: !33, elements: !14)
 !14 = !{!15, !16, !19, !20, !23, !24, !26}
 !15 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 3, flags: DIFlagPrivate | DIFlagStaticMember, file: !33, scope: !13, baseType: !9)
@@ -82,8 +82,8 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
 !24 = !DIDerivedType(tag: DW_TAG_member, name: "const_c", line: 10, flags: DIFlagPublic | DIFlagStaticMember, file: !33, scope: !13, baseType: !25, extraData: i32 18)
 !25 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !9)
 !26 = !DIDerivedType(tag: DW_TAG_member, name: "d", line: 11, size: 32, align: 32, flags: DIFlagPublic, file: !33, scope: !13, baseType: !9)
-!27 = !DIGlobalVariable(name: "b", linkageName: "_ZN1C1bE", line: 15, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9, variable: i32* @_ZN1C1bE, declaration: !19)
-!28 = !DIGlobalVariable(name: "c", linkageName: "_ZN1C1cE", line: 16, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9, variable: i32* @_ZN1C1cE, declaration: !23)
+!27 = !DIGlobalVariable(name: "b", linkageName: "_ZN1C1bE", line: 15, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9, declaration: !19)
+!28 = !DIGlobalVariable(name: "c", linkageName: "_ZN1C1cE", line: 16, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9, declaration: !23)
 !29 = !DILocalVariable(name: "instance_C", line: 20, scope: !5, file: !6, type: !13)
 !30 = !DILocation(line: 20, scope: !5)
 !31 = !DILocation(line: 21, scope: !5)
diff --git a/llvm/test/DebugInfo/X86/debug-loc-frame.ll b/llvm/test/DebugInfo/X86/debug-loc-frame.ll
index 9a6b6aa46d5..905e35b1c7a 100644
--- a/llvm/test/DebugInfo/X86/debug-loc-frame.ll
+++ b/llvm/test/DebugInfo/X86/debug-loc-frame.ll
@@ -42,10 +42,10 @@
 ; ModuleID = 'frame.c'
 source_filename = "frame.c"
 
-@data = global i32 17, align 4
-@sum = local_unnamed_addr global i32 0, align 4
-@zero = local_unnamed_addr global i32 0, align 4
-@ptr = common local_unnamed_addr global i32* null, align 8
+@data = global i32 17, align 4, !dbg !4
+@sum = local_unnamed_addr global i32 0, align 4, !dbg !6
+@zero = local_unnamed_addr global i32 0, align 4, !dbg !7
+@ptr = common local_unnamed_addr global i32* null, align 8, !dbg !8
 
 ; Function Attrs: nounwind uwtable
 define i32 @main() local_unnamed_addr !dbg !13 {
@@ -83,11 +83,11 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
 !1 = !DIFile(filename: "frame.c", directory: "/home/user/test")
 !2 = !{}
 !3 = !{!4, !6, !7, !8}
-!4 = distinct !DIGlobalVariable(name: "data", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: i32* @data)
+!4 = distinct !DIGlobalVariable(name: "data", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!6 = distinct !DIGlobalVariable(name: "sum", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true, variable: i32* @sum)
-!7 = distinct !DIGlobalVariable(name: "zero", scope: !0, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, variable: i32* @zero)
-!8 = distinct !DIGlobalVariable(name: "ptr", scope: !0, file: !1, line: 4, type: !9, isLocal: false, isDefinition: true, variable: i32** @ptr)
+!6 = distinct !DIGlobalVariable(name: "sum", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true)
+!7 = distinct !DIGlobalVariable(name: "zero", scope: !0, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true)
+!8 = distinct !DIGlobalVariable(name: "ptr", scope: !0, file: !1, line: 4, type: !9, isLocal: false, isDefinition: true)
 !9 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !5, size: 64, align: 64)
 !10 = !{i32 2, !"Dwarf Version", i32 4}
 !11 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/X86/debugger-tune.ll b/llvm/test/DebugInfo/X86/debugger-tune.ll
index 3c9288b18c7..9e82c493988 100644
--- a/llvm/test/DebugInfo/X86/debugger-tune.ll
+++ b/llvm/test/DebugInfo/X86/debugger-tune.ll
@@ -27,7 +27,7 @@
 ; SCE-NOT: apple_names
 
 
-@globalvar = global i32 0, align 4
+@globalvar = global i32 0, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!6, !7}
@@ -37,7 +37,7 @@
 !1 = !DIFile(filename: "debugger-tune.cpp", directory: "/home/probinson/projects/scratch")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "globalvar", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: i32* @globalvar)
+!4 = !DIGlobalVariable(name: "globalvar", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !6 = !{i32 2, !"Dwarf Version", i32 4}
 !7 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/X86/decl-derived-member.ll b/llvm/test/DebugInfo/X86/decl-derived-member.ll
index 730af8562c1..fec59f9ff26 100644
--- a/llvm/test/DebugInfo/X86/decl-derived-member.ll
+++ b/llvm/test/DebugInfo/X86/decl-derived-member.ll
@@ -28,7 +28,7 @@ $_ZN3fooD2Ev = comdat any
 
 $_ZN4baseC2Ev = comdat any
 
-@f = global %struct.foo zeroinitializer, align 8
+@f = global %struct.foo zeroinitializer, align 8, !dbg !29
 @__dso_handle = external global i8
 @_ZTV4base = external unnamed_addr constant [4 x i8*]
 @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_decl_derived_member.cpp, i8* null }]
@@ -128,7 +128,7 @@ attributes #4 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "n
 !26 = distinct !DISubprogram(name: "", linkageName: "_GLOBAL__sub_I_decl_derived_member.cpp", isLocal: true, isDefinition: true, flags: DIFlagArtificial, isOptimized: false, unit: !0, file: !1, scope: !11, type: !27, variables: !2)
 !27 = !DISubroutineType(types: !2)
 !28 = !{!29}
-!29 = !DIGlobalVariable(name: "f", line: 8, isLocal: false, isDefinition: true, scope: null, file: !11, type: !4, variable: %struct.foo* @f)
+!29 = !DIGlobalVariable(name: "f", line: 8, isLocal: false, isDefinition: true, scope: null, file: !11, type: !4)
 !30 = !{i32 2, !"Dwarf Version", i32 4}
 !31 = !{i32 2, !"Debug Info Version", i32 3}
 !32 = !{!"clang version 3.7.0 (trunk 227104) (llvm/trunk 227103)"}
diff --git a/llvm/test/DebugInfo/X86/dllimport.ll b/llvm/test/DebugInfo/X86/dllimport.ll
index 60c3116cf2e..b809a9dc769 100644
--- a/llvm/test/DebugInfo/X86/dllimport.ll
+++ b/llvm/test/DebugInfo/X86/dllimport.ll
@@ -5,7 +5,7 @@
 target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
 target triple = "i686-pc-windows-msvc"
 
-@"\01?id@?$numpunct@D@@0HA" = available_externally dllimport global i32 0, align 4
+@"\01?id@?$numpunct@D@@0HA" = available_externally dllimport global i32 0, align 4, !dbg !4
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!13, !14}
@@ -14,7 +14,7 @@ target triple = "i686-pc-windows-msvc"
 !1 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "id", linkageName: "\01?id@?$numpunct@D@@0HA", scope: !0, file: !5, line: 4, type: !6, isLocal: false, isDefinition: true, variable: i32* @"\01?id@?$numpunct@D@@0HA", declaration: !7)
+!4 = distinct !DIGlobalVariable(name: "id", linkageName: "\01?id@?$numpunct@D@@0HA", scope: !0, file: !5, line: 4, type: !6, isLocal: false, isDefinition: true, declaration: !7)
 !5 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/t.ii", directory: "/usr/local/google/home/majnemer/llvm/src")
 !6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = !DIDerivedType(tag: DW_TAG_member, name: "id", scope: !8, file: !5, line: 2, baseType: !6, flags: DIFlagStaticMember)
diff --git a/llvm/test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll b/llvm/test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll
index d9eb0ec84bf..6be5d6169c0 100644
--- a/llvm/test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll
+++ b/llvm/test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll
@@ -23,7 +23,7 @@
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
-@global = global i32 2, align 4
+@global = global i32 2, align 4, !dbg !18
 
 ; Function Attrs: nounwind readnone uwtable
 define i32 @_Z3fooi(i32 %bar) #0 !dbg !4 {
@@ -77,7 +77,7 @@ attributes #2 = { nounwind readnone }
 !15 = !DISubroutineType(types: !16)
 !16 = !{!8}
 !17 = !{!18}
-!18 = !DIGlobalVariable(name: "global", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8, variable: i32* @global)
+!18 = !DIGlobalVariable(name: "global", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8)
 !19 = !{i32 2, !"Dwarf Version", i32 4}
 !20 = !DILocation(line: 2, scope: !4)
 !21 = !DILocation(line: 3, scope: !11)
diff --git a/llvm/test/DebugInfo/X86/dwarf-aranges.ll b/llvm/test/DebugInfo/X86/dwarf-aranges.ll
index 2ec246724fe..d736b506819 100644
--- a/llvm/test/DebugInfo/X86/dwarf-aranges.ll
+++ b/llvm/test/DebugInfo/X86/dwarf-aranges.ll
@@ -44,9 +44,9 @@
 
 target triple = "x86_64-unknown-linux-gnu"
 
-@some_data = global i32 4, align 4
-@some_other = global i32 5, section "strange+section", align 4
-@some_bss = common global i32 0, align 4
+@some_data = global i32 4, align 4, !dbg !9
+@some_other = global i32 5, section "strange+section", align 4, !dbg !11
+@some_bss = common global i32 0, align 4, !dbg !12
 
 define void @some_code() !dbg !4 {
 entry:
@@ -70,10 +70,10 @@ entry:
 !6 = !DISubroutineType(types: !7)
 !7 = !{null}
 !8 = !{!9, !11, !12}
-!9 = !DIGlobalVariable(name: "some_data", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10, variable: i32* @some_data)
+!9 = !DIGlobalVariable(name: "some_data", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10)
 !10 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!11 = !DIGlobalVariable(name: "some_other", line: 3, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10, variable: i32* @some_other)
-!12 = !DIGlobalVariable(name: "some_bss", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10, variable: i32* @some_bss)
+!11 = !DIGlobalVariable(name: "some_other", line: 3, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10)
+!12 = !DIGlobalVariable(name: "some_bss", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10)
 !13 = !{i32 2, !"Dwarf Version", i32 4}
 !14 = !DILocation(line: 7, scope: !4)
 !15 = !DILocation(line: 8, scope: !4)
diff --git a/llvm/test/DebugInfo/X86/dwarf-linkage-names.ll b/llvm/test/DebugInfo/X86/dwarf-linkage-names.ll
index 9e89ee93cc0..a4437aa1147 100644
--- a/llvm/test/DebugInfo/X86/dwarf-linkage-names.ll
+++ b/llvm/test/DebugInfo/X86/dwarf-linkage-names.ll
@@ -38,7 +38,7 @@
 ; NOLINKAGE-NOT: .asciz   "_ZN4test10global_varE"
 ; NOLINKAGE-NOT: .asciz   "_ZN4test3barEv"
 
-@_ZN4test10global_varE = global i32 0, align 4
+@_ZN4test10global_varE = global i32 0, align 4, !dbg !10
 
 ; Function Attrs: nounwind uwtable
 define i32 @_ZN4test3barEv() #0 !dbg !4 {
@@ -62,7 +62,7 @@ attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fp
 !7 = !{!8}
 !8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !9 = !{!10}
-!10 = !DIGlobalVariable(name: "global_var", linkageName: "_ZN4test10global_varE", scope: !5, file: !1, line: 2, type: !8, isLocal: false, isDefinition: true, variable: i32* @_ZN4test10global_varE)
+!10 = !DIGlobalVariable(name: "global_var", linkageName: "_ZN4test10global_varE", scope: !5, file: !1, line: 2, type: !8, isLocal: false, isDefinition: true)
 !11 = !{i32 2, !"Dwarf Version", i32 4}
 !12 = !{i32 2, !"Debug Info Version", i32 3}
 !13 = !{!"clang version 3.8.0 (trunk 244662)"}
diff --git a/llvm/test/DebugInfo/X86/dwarf-public-names.ll b/llvm/test/DebugInfo/X86/dwarf-public-names.ll
index e6cdd7b3368..70fdb5b758c 100644
--- a/llvm/test/DebugInfo/X86/dwarf-public-names.ll
+++ b/llvm/test/DebugInfo/X86/dwarf-public-names.ll
@@ -57,9 +57,9 @@
 
 %struct.C = type { i8 }
 
-@_ZN1C22static_member_variableE = global i32 0, align 4
-@global_variable = global %struct.C zeroinitializer, align 1
-@_ZN2ns25global_namespace_variableE = global i32 1, align 4
+@_ZN1C22static_member_variableE = global i32 0, align 4, !dbg !25
+@global_variable = global %struct.C zeroinitializer, align 1, !dbg !26
+@_ZN2ns25global_namespace_variableE = global i32 1, align 4, !dbg !27
 
 define void @_ZN1C15member_functionEv(%struct.C* %this) nounwind uwtable align 2 !dbg !3 {
 entry:
@@ -120,9 +120,9 @@ attributes #1 = { nounwind readnone }
 !22 = !DISubroutineType(types: !23)
 !23 = !{null}
 !24 = !{!25, !26, !27}
-!25 = !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", line: 7, isLocal: false, isDefinition: true, scope: !8, file: !4, type: !11, variable: i32* @_ZN1C22static_member_variableE, declaration: !10)
-!26 = !DIGlobalVariable(name: "global_variable", line: 17, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8, variable: %struct.C* @global_variable)
-!27 = !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", line: 27, isLocal: false, isDefinition: true, scope: !21, file: !4, type: !11, variable: i32* @_ZN2ns25global_namespace_variableE)
+!25 = !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", line: 7, isLocal: false, isDefinition: true, scope: !8, file: !4, type: !11, declaration: !10)
+!26 = !DIGlobalVariable(name: "global_variable", line: 17, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8)
+!27 = !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", line: 27, isLocal: false, isDefinition: true, scope: !21, file: !4, type: !11)
 !28 = !DILocalVariable(name: "this", line: 9, arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !3, file: !4, type: !29)
 !29 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8)
 !30 = !DILocation(line: 9, scope: !3)
diff --git a/llvm/test/DebugInfo/X86/empty-array.ll b/llvm/test/DebugInfo/X86/empty-array.ll
index e927f9f5870..7c3cdc06742 100644
--- a/llvm/test/DebugInfo/X86/empty-array.ll
+++ b/llvm/test/DebugInfo/X86/empty-array.ll
@@ -4,7 +4,7 @@
 
 %class.A = type { [0 x i32] }
 
-@a = global %class.A zeroinitializer, align 4
+@a = global %class.A zeroinitializer, align 4, !dbg !5
 
 ; CHECK: DW_TAG_class_type
 ; CHECK:      DW_TAG_member
@@ -30,7 +30,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (trunk 169136)", isOptimized: false, emissionKind: FullDebug, file: !20, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: %class.A* @a)
+!5 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "t.cpp", directory: "/Volumes/Sandbox/llvm")
 !7 = !DICompositeType(tag: DW_TAG_class_type, name: "A", line: 1, align: 32, file: !20, elements: !8)
 !8 = !{!9, !14}
diff --git a/llvm/test/DebugInfo/X86/enum-class.ll b/llvm/test/DebugInfo/X86/enum-class.ll
index eaf43d2b834..247215deb9d 100644
--- a/llvm/test/DebugInfo/X86/enum-class.ll
+++ b/llvm/test/DebugInfo/X86/enum-class.ll
@@ -1,9 +1,9 @@
 ; RUN: llc -O0 -mtriple=x86_64-apple-darwin %s -o %t -filetype=obj
 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
 
-@a = global i32 0, align 4
-@b = global i64 0, align 8
-@c = global i32 0, align 4
+@a = global i32 0, align 4, !dbg !19
+@b = global i64 0, align 8, !dbg !20
+@c = global i32 0, align 4, !dbg !21
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!23}
@@ -24,9 +24,9 @@
 !14 = !DIEnumerator(name: "C1", value: 1) ; [ DW_TAG_enumerator ]
 !15 = !{}
 !17 = !{!19, !20, !21}
-!19 = !DIGlobalVariable(name: "a", line: 4, isLocal: false, isDefinition: true, scope: null, file: !4, type: !3, variable: i32* @a)
-!20 = !DIGlobalVariable(name: "b", line: 5, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8, variable: i64* @b)
-!21 = !DIGlobalVariable(name: "c", line: 6, isLocal: false, isDefinition: true, scope: null, file: !4, type: !12, variable: i32* @c)
+!19 = !DIGlobalVariable(name: "a", line: 4, isLocal: false, isDefinition: true, scope: null, file: !4, type: !3)
+!20 = !DIGlobalVariable(name: "b", line: 5, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8)
+!21 = !DIGlobalVariable(name: "c", line: 6, isLocal: false, isDefinition: true, scope: null, file: !4, type: !12)
 !22 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp")
 
 ; CHECK: DW_TAG_enumeration_type [{{.*}}]
diff --git a/llvm/test/DebugInfo/X86/enum-fwd-decl.ll b/llvm/test/DebugInfo/X86/enum-fwd-decl.ll
index c01f513e263..e05e105d27f 100644
--- a/llvm/test/DebugInfo/X86/enum-fwd-decl.ll
+++ b/llvm/test/DebugInfo/X86/enum-fwd-decl.ll
@@ -1,7 +1,7 @@
 ; RUN: llc -O0 -mtriple=x86_64-apple-darwin %s -o %t -filetype=obj
 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
 
-@e = global i16 0, align 2
+@e = global i16 0, align 2, !dbg !5
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!9}
@@ -9,7 +9,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.2 (trunk 165274) (llvm/trunk 165272)", isOptimized: false, emissionKind: FullDebug, file: !8, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "e", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: i16* @e)
+!5 = !DIGlobalVariable(name: "e", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "foo.cpp", directory: "/tmp")
 !7 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "E", line: 1, size: 16, align: 16, flags: DIFlagFwdDecl, file: !8)
 !8 = !DIFile(filename: "foo.cpp", directory: "/tmp")
diff --git a/llvm/test/DebugInfo/X86/externaltyperef.ll b/llvm/test/DebugInfo/X86/externaltyperef.ll
index 7d895597fc9..1bc69a97038 100644
--- a/llvm/test/DebugInfo/X86/externaltyperef.ll
+++ b/llvm/test/DebugInfo/X86/externaltyperef.ll
@@ -26,7 +26,7 @@ target triple = "x86_64-apple-macosx10.10.0"
 
 %class.A = type opaque
 
-@a = global %class.A* null, align 8
+@a = global %class.A* null, align 8, !dbg !6
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!13, !14, !15}
@@ -38,7 +38,7 @@ target triple = "x86_64-apple-macosx10.10.0"
 !3 = !{!4, !9}
 !4 = !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !1, flags: DIFlagExternalTypeRef, identifier: "_ZTS1A")
 !5 = !{!6}
-!6 = !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, variable: %class.A** @a)
+!6 = !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true)
 !7 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !4, size: 64, align: 64)
 !8 = !DICompositeType(tag: DW_TAG_class_type, name: "B", file: !1, flags: DIFlagExternalTypeRef, identifier: "_ZTS1B")
 !9 = !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !1, flags: DIFlagExternalTypeRef, identifier: "_ZTSN1N1BE")
diff --git a/llvm/test/DebugInfo/X86/fission-cu.ll b/llvm/test/DebugInfo/X86/fission-cu.ll
index 96bb6e227bc..8d1e2f94810 100644
--- a/llvm/test/DebugInfo/X86/fission-cu.ll
+++ b/llvm/test/DebugInfo/X86/fission-cu.ll
@@ -3,7 +3,7 @@
 ; RUN: llvm-readobj --relocations %t | FileCheck --check-prefix=OBJ %s
 ; RUN: llvm-objdump -h %t | FileCheck --check-prefix=HDR %s
 
-@a = common global i32 0, align 4
+@a = common global i32 0, align 4, !dbg !5
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!9}
@@ -11,7 +11,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.3 (trunk 169021) (llvm/trunk 169020)", isOptimized: false, splitDebugFilename: "baz.dwo", emissionKind: FullDebug, file: !8, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: i32* @a)
+!5 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "baz.c", directory: "/usr/local/google/home/echristo/tmp")
 !7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !8 = !DIFile(filename: "baz.c", directory: "/usr/local/google/home/echristo/tmp")
diff --git a/llvm/test/DebugInfo/X86/generate-odr-hash.ll b/llvm/test/DebugInfo/X86/generate-odr-hash.ll
index a2ee2b9d3e7..f8a7a29b8e7 100644
--- a/llvm/test/DebugInfo/X86/generate-odr-hash.ll
+++ b/llvm/test/DebugInfo/X86/generate-odr-hash.ll
@@ -173,10 +173,10 @@
 %struct.anon = type { i32, i32 }
 %struct.baz = type { i8 }
 
-@b = global %struct.bar zeroinitializer, align 1
-@_ZN7echidna8capybara8mongoose6animalE = global %"class.echidna::capybara::mongoose::fluffy" zeroinitializer, align 4
-@w = internal global %"struct.<anonymous namespace>::walrus" zeroinitializer, align 1
-@wom = global %struct.wombat zeroinitializer, align 4
+@b = global %struct.bar zeroinitializer, align 1, !dbg !39
+@_ZN7echidna8capybara8mongoose6animalE = global %"class.echidna::capybara::mongoose::fluffy" zeroinitializer, align 4, !dbg !40
+@w = internal global %"struct.<anonymous namespace>::walrus" zeroinitializer, align 1, !dbg !41
+@wom = global %struct.wombat zeroinitializer, align 4, !dbg !42
 @llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }]
 
 ; Function Attrs: nounwind uwtable
@@ -256,10 +256,10 @@ attributes #1 = { nounwind readnone }
 !36 = distinct !DISubprogram(name: "", linkageName: "_GLOBAL__I_a", line: 25, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagArtificial, isOptimized: false, unit: !0, scopeLine: 25, file: !1, scope: !23, type: !37, variables: !2)
 !37 = !DISubroutineType(types: !2)
 !38 = !{!39, !40, !41, !42}
-!39 = !DIGlobalVariable(name: "b", line: 3, isLocal: false, isDefinition: true, scope: null, file: !23, type: !4, variable: %struct.bar* @b)
-!40 = !DIGlobalVariable(name: "animal", linkageName: "_ZN7echidna8capybara8mongoose6animalE", line: 18, isLocal: false, isDefinition: true, scope: !7, file: !23, type: !6, variable: %"class.echidna::capybara::mongoose::fluffy"* @_ZN7echidna8capybara8mongoose6animalE)
-!41 = !DIGlobalVariable(name: "w", line: 29, isLocal: true, isDefinition: true, scope: null, file: !23, type: !28, variable: %"struct.<anonymous namespace>::walrus"* @w)
-!42 = !DIGlobalVariable(name: "wom", line: 38, isLocal: false, isDefinition: true, scope: null, file: !23, type: !14, variable: %struct.wombat* @wom)
+!39 = !DIGlobalVariable(name: "b", line: 3, isLocal: false, isDefinition: true, scope: null, file: !23, type: !4)
+!40 = !DIGlobalVariable(name: "animal", linkageName: "_ZN7echidna8capybara8mongoose6animalE", line: 18, isLocal: false, isDefinition: true, scope: !7, file: !23, type: !6)
+!41 = !DIGlobalVariable(name: "w", line: 29, isLocal: true, isDefinition: true, scope: null, file: !23, type: !28)
+!42 = !DIGlobalVariable(name: "wom", line: 38, isLocal: false, isDefinition: true, scope: null, file: !23, type: !14)
 !43 = !{i32 2, !"Dwarf Version", i32 4}
 !44 = !{i32 1, !"Debug Info Version", i32 3}
 !45 = !{!"clang version 3.5 "}
diff --git a/llvm/test/DebugInfo/X86/gnu-public-names.ll b/llvm/test/DebugInfo/X86/gnu-public-names.ll
index 026e0866105..dade8bb6231 100644
--- a/llvm/test/DebugInfo/X86/gnu-public-names.ll
+++ b/llvm/test/DebugInfo/X86/gnu-public-names.ll
@@ -230,14 +230,14 @@
 %struct.C = type { i8 }
 %"struct.ns::D" = type { i32 }
 
-@_ZN1C22static_member_variableE = global i32 0, align 4
-@global_variable = global %struct.C zeroinitializer, align 1
-@_ZN2ns25global_namespace_variableE = global i32 1, align 4
-@_ZN2ns1dE = global %"struct.ns::D" zeroinitializer, align 4
-@_ZZ2f3vE1z = internal global i32 0, align 4
-@_ZN12_GLOBAL__N_11iE = internal global i32 0, align 4
-@_ZN12_GLOBAL__N_15inner1bE = internal global i32 0, align 4
-@_ZN5outer12_GLOBAL__N_11cE = internal global i32 0, align 4
+@_ZN1C22static_member_variableE = global i32 0, align 4, !dbg !32
+@global_variable = global %struct.C zeroinitializer, align 1, !dbg !33
+@_ZN2ns25global_namespace_variableE = global i32 1, align 4, !dbg !34
+@_ZN2ns1dE = global %"struct.ns::D" zeroinitializer, align 4, !dbg !35
+@_ZZ2f3vE1z = internal global i32 0, align 4, !dbg !36
+@_ZN12_GLOBAL__N_11iE = internal global i32 0, align 4, !dbg !37
+@_ZN12_GLOBAL__N_15inner1bE = internal global i32 0, align 4, !dbg !39
+@_ZN5outer12_GLOBAL__N_11cE = internal global i32 0, align 4, !dbg !41
 
 ; Function Attrs: nounwind uwtable
 define void @_ZN1C15member_functionEv(%struct.C* %this) #0 align 2 !dbg !20 {
@@ -331,16 +331,16 @@ attributes #1 = { nounwind readnone }
 !29 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64)
 !30 = distinct !DISubprogram(name: "f7", linkageName: "_Z2f7v", scope: !1, file: !1, line: 57, type: !13, isLocal: false, isDefinition: true, scopeLine: 57, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
 !31 = !{!32, !33, !34, !35, !36, !37, !39, !41}
-!32 = !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", scope: !0, file: !1, line: 7, type: !7, isLocal: false, isDefinition: true, variable: i32* @_ZN1C22static_member_variableE, declaration: !6)
-!33 = !DIGlobalVariable(name: "global_variable", scope: !0, file: !1, line: 17, type: !4, isLocal: false, isDefinition: true, variable: %struct.C* @global_variable)
-!34 = !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", scope: !16, file: !1, line: 27, type: !7, isLocal: false, isDefinition: true, variable: i32* @_ZN2ns25global_namespace_variableE)
-!35 = !DIGlobalVariable(name: "d", linkageName: "_ZN2ns1dE", scope: !16, file: !1, line: 31, type: !15, isLocal: false, isDefinition: true, variable: %"struct.ns::D"* @_ZN2ns1dE)
-!36 = !DIGlobalVariable(name: "z", scope: !26, file: !1, line: 41, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZZ2f3vE1z)
-!37 = !DIGlobalVariable(name: "i", linkageName: "_ZN12_GLOBAL__N_11iE", scope: !38, file: !1, line: 37, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZN12_GLOBAL__N_11iE)
+!32 = !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", scope: !0, file: !1, line: 7, type: !7, isLocal: false, isDefinition: true, declaration: !6)
+!33 = !DIGlobalVariable(name: "global_variable", scope: !0, file: !1, line: 17, type: !4, isLocal: false, isDefinition: true)
+!34 = !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", scope: !16, file: !1, line: 27, type: !7, isLocal: false, isDefinition: true)
+!35 = !DIGlobalVariable(name: "d", linkageName: "_ZN2ns1dE", scope: !16, file: !1, line: 31, type: !15, isLocal: false, isDefinition: true)
+!36 = !DIGlobalVariable(name: "z", scope: !26, file: !1, line: 41, type: !7, isLocal: true, isDefinition: true)
+!37 = !DIGlobalVariable(name: "i", linkageName: "_ZN12_GLOBAL__N_11iE", scope: !38, file: !1, line: 37, type: !7, isLocal: true, isDefinition: true)
 !38 = !DINamespace(scope: null, file: !1, line: 36)
-!39 = !DIGlobalVariable(name: "b", linkageName: "_ZN12_GLOBAL__N_15inner1bE", scope: !40, file: !1, line: 47, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZN12_GLOBAL__N_15inner1bE)
+!39 = !DIGlobalVariable(name: "b", linkageName: "_ZN12_GLOBAL__N_15inner1bE", scope: !40, file: !1, line: 47, type: !7, isLocal: true, isDefinition: true)
 !40 = !DINamespace(name: "inner", scope: !38, file: !1, line: 46)
-!41 = !DIGlobalVariable(name: "c", linkageName: "_ZN5outer12_GLOBAL__N_11cE", scope: !42, file: !1, line: 53, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZN5outer12_GLOBAL__N_11cE)
+!41 = !DIGlobalVariable(name: "c", linkageName: "_ZN5outer12_GLOBAL__N_11cE", scope: !42, file: !1, line: 53, type: !7, isLocal: true, isDefinition: true)
 !42 = !DINamespace(scope: !43, file: !1, line: 52)
 !43 = !DINamespace(name: "outer", scope: null, file: !1, line: 51)
 !44 = !{!45, !47}
diff --git a/llvm/test/DebugInfo/X86/inline-member-function.ll b/llvm/test/DebugInfo/X86/inline-member-function.ll
index bdf0667cb06..f4c18bb3168 100644
--- a/llvm/test/DebugInfo/X86/inline-member-function.ll
+++ b/llvm/test/DebugInfo/X86/inline-member-function.ll
@@ -34,7 +34,7 @@
 
 %struct.foo = type { i8 }
 
-@i = global i32 0, align 4
+@i = global i32 0, align 4, !dbg !19
 
 ; Function Attrs: uwtable
 define i32 @main() #0 !dbg !13 {
@@ -82,7 +82,7 @@ attributes #1 = { nounwind readnone }
 !16 = !{!9}
 !17 = distinct !DISubprogram(name: "func", linkageName: "_ZN3foo4funcEi", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 2, file: !1, scope: !4, type: !7, declaration: !6, variables: !2)
 !18 = !{!19}
-!19 = !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: null, file: !14, type: !9, variable: i32* @i)
+!19 = !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: null, file: !14, type: !9)
 !20 = !{i32 2, !"Dwarf Version", i32 4}
 !21 = !{i32 1, !"Debug Info Version", i32 3}
 !22 = !{!"clang version 3.5.0 "}
diff --git a/llvm/test/DebugInfo/X86/inlined-indirect-value.ll b/llvm/test/DebugInfo/X86/inlined-indirect-value.ll
index ea5d88a4374..c19bd15250d 100644
--- a/llvm/test/DebugInfo/X86/inlined-indirect-value.ll
+++ b/llvm/test/DebugInfo/X86/inlined-indirect-value.ll
@@ -19,8 +19,8 @@
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
-@x = common global i32 0, align 4
-@y = common global i32 0, align 4
+@x = common global i32 0, align 4, !dbg !10
+@y = common global i32 0, align 4, !dbg !12
 
 define i32 @main() !dbg !4 {
 ; CHECK: .loc 1 {{[89]}}
@@ -58,9 +58,9 @@ select.end:                                       ; preds = %entry, %select.mid
 !7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !8 = distinct !DISubprogram(name: "f1", scope: !1, file: !1, line: 3, type: !5, isLocal: true, isDefinition: true, scopeLine: 3, isOptimized: true, unit: !0, variables: !2)
 !9 = !{!10, !12}
-!10 = !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !11, isLocal: false, isDefinition: true, variable: i32* @x)
+!10 = !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !11, isLocal: false, isDefinition: true)
 !11 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
-!12 = !DIGlobalVariable(name: "y", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, variable: i32* @y)
+!12 = !DIGlobalVariable(name: "y", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true)
 !13 = !{i32 2, !"Dwarf Version", i32 4}
 !14 = !{i32 2, !"Debug Info Version", i32 3}
 !16 = !DILocation(line: 4, column: 9, scope: !17, inlinedAt: !18)
diff --git a/llvm/test/DebugInfo/X86/isel-cse-line.ll b/llvm/test/DebugInfo/X86/isel-cse-line.ll
index dfb058bea5b..7140a4ddf42 100644
--- a/llvm/test/DebugInfo/X86/isel-cse-line.ll
+++ b/llvm/test/DebugInfo/X86/isel-cse-line.ll
@@ -31,8 +31,8 @@
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
-@glb_start = global i64 17, align 8
-@glb_end = global i64 42, align 8
+@glb_start = global i64 17, align 8, !dbg !7
+@glb_end = global i64 42, align 8, !dbg !10
 
 ; Function Attrs: norecurse nounwind uwtable
 define i32 @main() !dbg !14 {
@@ -73,10 +73,10 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata)
 !4 = !DIDerivedType(tag: DW_TAG_typedef, name: "fp_t", file: !1, line: 1, baseType: !5)
 !5 = !DIBasicType(name: "double", size: 64, align: 64, encoding: DW_ATE_float)
 !6 = !{!7, !10}
-!7 = distinct !DIGlobalVariable(name: "glb_start", scope: !0, file: !1, line: 4, type: !8, isLocal: false, isDefinition: true, variable: i64* @glb_start)
+!7 = distinct !DIGlobalVariable(name: "glb_start", scope: !0, file: !1, line: 4, type: !8, isLocal: false, isDefinition: true)
 !8 = !DIDerivedType(tag: DW_TAG_typedef, name: "int_t", file: !1, line: 2, baseType: !9)
 !9 = !DIBasicType(name: "long unsigned int", size: 64, align: 64, encoding: DW_ATE_unsigned)
-!10 = distinct !DIGlobalVariable(name: "glb_end", scope: !0, file: !1, line: 5, type: !8, isLocal: false, isDefinition: true, variable: i64* @glb_end)
+!10 = distinct !DIGlobalVariable(name: "glb_end", scope: !0, file: !1, line: 5, type: !8, isLocal: false, isDefinition: true)
 !11 = !{i32 2, !"Dwarf Version", i32 4}
 !12 = !{i32 2, !"Debug Info Version", i32 3}
 !13 = !{!"clang version 3.9.0 (trunk 268246)"}
diff --git a/llvm/test/DebugInfo/X86/linkage-name.ll b/llvm/test/DebugInfo/X86/linkage-name.ll
index 295b898b448..a84cde7b6bb 100644
--- a/llvm/test/DebugInfo/X86/linkage-name.ll
+++ b/llvm/test/DebugInfo/X86/linkage-name.ll
@@ -7,7 +7,7 @@
 
 %class.A = type { i8 }
 
-@a = global %class.A zeroinitializer, align 1
+@a = global %class.A zeroinitializer, align 1, !dbg !20
 
 define i32 @_ZN1A1aEi(%class.A* %this, i32 %b) nounwind uwtable ssp align 2 !dbg !5 {
 entry:
@@ -39,7 +39,7 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
 !12 = !{!13}
 !13 = !DISubprogram(name: "a", linkageName: "_ZN1A1aEi", line: 2, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrivate | DIFlagPrototyped, isOptimized: false, file: !6, scope: !11, type: !7)
 !18 = !{!20}
-!20 = !DIGlobalVariable(name: "a", line: 9, isLocal: false, isDefinition: true, scope: null, file: !6, type: !11, variable: %class.A* @a)
+!20 = !DIGlobalVariable(name: "a", line: 9, isLocal: false, isDefinition: true, scope: null, file: !6, type: !11)
 !21 = !DILocalVariable(name: "this", line: 5, arg: 1, flags: DIFlagArtificial, scope: !5, file: !6, type: !22)
 !22 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !11)
 !23 = !DILocation(line: 5, column: 8, scope: !5)
diff --git a/llvm/test/DebugInfo/X86/live-debug-values.ll b/llvm/test/DebugInfo/X86/live-debug-values.ll
index eca301017ae..d7a829812eb 100644
--- a/llvm/test/DebugInfo/X86/live-debug-values.ll
+++ b/llvm/test/DebugInfo/X86/live-debug-values.ll
@@ -39,7 +39,7 @@
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
-@m = common global i32 0, align 4
+@m = common global i32 0, align 4, !dbg !16
 @.str = private unnamed_addr constant [13 x i8] c"m(main): %d\0A\00", align 1
 
 ; Function Attrs: nounwind uwtable
@@ -119,7 +119,7 @@ attributes #4 = { nounwind }
 !13 = !DILocalVariable(name: "argv", arg: 2, scope: !4, file: !1, line: 6, type: !8)
 !14 = !DILocalVariable(name: "n", scope: !4, file: !1, line: 7, type: !7)
 !15 = !{!16}
-!16 = !DIGlobalVariable(name: "m", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, variable: i32* @m)
+!16 = !DIGlobalVariable(name: "m", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true)
 !17 = !{i32 2, !"Dwarf Version", i32 4}
 !18 = !{i32 2, !"Debug Info Version", i32 3}
 !19 = !{!"clang version 3.8.0 (trunk 253049) "}
diff --git a/llvm/test/DebugInfo/X86/memberfnptr.ll b/llvm/test/DebugInfo/X86/memberfnptr.ll
index bb6dca9eab9..6d548243bca 100644
--- a/llvm/test/DebugInfo/X86/memberfnptr.ll
+++ b/llvm/test/DebugInfo/X86/memberfnptr.ll
@@ -16,7 +16,7 @@ target triple = "x86_64-apple-macosx"
 
 %struct.A = type { i8 }
 
-@p = global { i64, i64 } { i64 ptrtoint (void (%struct.A*)* @_ZN1A3fooEv to i64), i64 0 }, align 8
+@p = global { i64, i64 } { i64 ptrtoint (void (%struct.A*)* @_ZN1A3fooEv to i64), i64 0 }, align 8, !dbg !11
 
 declare void @_ZN1A3fooEv(%struct.A*)
 
@@ -35,7 +35,7 @@ declare void @_ZN1A3fooEv(%struct.A*)
 !8 = !{null, !9}
 !9 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !4)
 !10 = !{!11}
-!11 = !DIGlobalVariable(name: "p", line: 5, isLocal: false, isDefinition: true, scope: null, file: !12, type: !13, variable: { i64, i64 }* @p)
+!11 = !DIGlobalVariable(name: "p", line: 5, isLocal: false, isDefinition: true, scope: null, file: !12, type: !13)
 !12 = !DIFile(filename: "memberfnptr.cpp", directory: "")
 !13 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, size: 64, baseType: !7, extraData: !4)
 !14 = !{i32 2, !"Dwarf Version", i32 2}
diff --git a/llvm/test/DebugInfo/X86/misched-dbg-value.ll b/llvm/test/DebugInfo/X86/misched-dbg-value.ll
index 96d59809bd7..5b923ff237e 100644
--- a/llvm/test/DebugInfo/X86/misched-dbg-value.ll
+++ b/llvm/test/DebugInfo/X86/misched-dbg-value.ll
@@ -36,15 +36,15 @@
 
 %struct.Record = type { %struct.Record*, i32, i32, i32, [31 x i8] }
 
-@Version = global [4 x i8] c"1.1\00", align 1
-@IntGlob = common global i32 0, align 4
-@BoolGlob = common global i32 0, align 4
-@Char1Glob = common global i8 0, align 1
-@Char2Glob = common global i8 0, align 1
-@Array1Glob = common global [51 x i32] zeroinitializer, align 16
-@Array2Glob = common global [51 x [51 x i32]] zeroinitializer, align 16
-@PtrGlb = common global %struct.Record* null, align 8
-@PtrGlbNext = common global %struct.Record* null, align 8
+@Version = global [4 x i8] c"1.1\00", align 1, !dbg !30
+@IntGlob = common global i32 0, align 4, !dbg !35
+@BoolGlob = common global i32 0, align 4, !dbg !36
+@Char1Glob = common global i8 0, align 1, !dbg !38
+@Char2Glob = common global i8 0, align 1, !dbg !39
+@Array1Glob = common global [51 x i32] zeroinitializer, align 16, !dbg !40
+@Array2Glob = common global [51 x [51 x i32]] zeroinitializer, align 16, !dbg !42
+@PtrGlb = common global %struct.Record* null, align 8, !dbg !46
+@PtrGlbNext = common global %struct.Record* null, align 8, !dbg !63
 
 define void @Proc8(i32* nocapture %Array1Par, [51 x i32]* nocapture %Array2Par, i32 %IntParI1, i32 %IntParI2) nounwind optsize !dbg !12 {
 entry:
@@ -132,23 +132,23 @@ attributes #1 = { nounwind readnone }
 !27 = !DILocalVariable(name: "IntLoc", line: 186, scope: !12, file: !3, type: !21)
 !28 = !DILocalVariable(name: "IntIndex", line: 187, scope: !12, file: !3, type: !21)
 !29 = !{!30, !35, !36, !38, !39, !40, !42, !46, !63}
-!30 = !DIGlobalVariable(name: "Version", line: 111, isLocal: false, isDefinition: true, scope: null, file: !3, type: !31, variable: [4 x i8]* @Version)
+!30 = !DIGlobalVariable(name: "Version", line: 111, isLocal: false, isDefinition: true, scope: null, file: !3, type: !31)
 !31 = !DICompositeType(tag: DW_TAG_array_type, size: 32, align: 8, baseType: !32, elements: !33)
 !32 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
 !33 = !{!34}
 !34 = !DISubrange(count: 4)
-!35 = !DIGlobalVariable(name: "IntGlob", line: 171, isLocal: false, isDefinition: true, scope: null, file: !3, type: !16, variable: i32* @IntGlob)
-!36 = !DIGlobalVariable(name: "BoolGlob", line: 172, isLocal: false, isDefinition: true, scope: null, file: !3, type: !37, variable: i32* @BoolGlob)
+!35 = !DIGlobalVariable(name: "IntGlob", line: 171, isLocal: false, isDefinition: true, scope: null, file: !3, type: !16)
+!36 = !DIGlobalVariable(name: "BoolGlob", line: 172, isLocal: false, isDefinition: true, scope: null, file: !3, type: !37)
 !37 = !DIDerivedType(tag: DW_TAG_typedef, name: "boolean", line: 149, file: !82, baseType: !16)
-!38 = !DIGlobalVariable(name: "Char1Glob", line: 173, isLocal: false, isDefinition: true, scope: null, file: !3, type: !32, variable: i8* @Char1Glob)
-!39 = !DIGlobalVariable(name: "Char2Glob", line: 174, isLocal: false, isDefinition: true, scope: null, file: !3, type: !32, variable: i8* @Char2Glob)
-!40 = !DIGlobalVariable(name: "Array1Glob", line: 175, isLocal: false, isDefinition: true, scope: null, file: !3, type: !41, variable: [51 x i32]* @Array1Glob)
+!38 = !DIGlobalVariable(name: "Char1Glob", line: 173, isLocal: false, isDefinition: true, scope: null, file: !3, type: !32)
+!39 = !DIGlobalVariable(name: "Char2Glob", line: 174, isLocal: false, isDefinition: true, scope: null, file: !3, type: !32)
+!40 = !DIGlobalVariable(name: "Array1Glob", line: 175, isLocal: false, isDefinition: true, scope: null, file: !3, type: !41)
 !41 = !DIDerivedType(tag: DW_TAG_typedef, name: "Array1Dim", line: 135, file: !82, baseType: !18)
-!42 = !DIGlobalVariable(name: "Array2Glob", line: 176, isLocal: false, isDefinition: true, scope: null, file: !3, type: !43, variable: [51 x [51 x i32]]* @Array2Glob)
+!42 = !DIGlobalVariable(name: "Array2Glob", line: 176, isLocal: false, isDefinition: true, scope: null, file: !3, type: !43)
 !43 = !DIDerivedType(tag: DW_TAG_typedef, name: "Array2Dim", line: 136, file: !82, baseType: !44)
 !44 = !DICompositeType(tag: DW_TAG_array_type, size: 83232, align: 32, baseType: !16, elements: !45)
 !45 = !{!20, !20}
-!46 = !DIGlobalVariable(name: "PtrGlb", line: 177, isLocal: false, isDefinition: true, scope: null, file: !3, type: !47, variable: %struct.Record** @PtrGlb)
+!46 = !DIGlobalVariable(name: "PtrGlb", line: 177, isLocal: false, isDefinition: true, scope: null, file: !3, type: !47)
 !47 = !DIDerivedType(tag: DW_TAG_typedef, name: "RecordPtr", line: 148, file: !82, baseType: !48)
 !48 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !49)
 !49 = !DIDerivedType(tag: DW_TAG_typedef, name: "RecordType", line: 147, file: !82, baseType: !50)
@@ -165,7 +165,7 @@ attributes #1 = { nounwind readnone }
 !60 = !DICompositeType(tag: DW_TAG_array_type, size: 248, align: 8, baseType: !32, elements: !61)
 !61 = !{!62}
 !62 = !DISubrange(count: 31)
-!63 = !DIGlobalVariable(name: "PtrGlbNext", line: 178, isLocal: false, isDefinition: true, scope: null, file: !3, type: !47, variable: %struct.Record** @PtrGlbNext)
+!63 = !DIGlobalVariable(name: "PtrGlbNext", line: 178, isLocal: false, isDefinition: true, scope: null, file: !3, type: !47)
 !64 = !DILocation(line: 181, scope: !12)
 !65 = !DILocation(line: 182, scope: !12)
 !66 = !DILocation(line: 183, scope: !12)
diff --git a/llvm/test/DebugInfo/X86/multiple-aranges.ll b/llvm/test/DebugInfo/X86/multiple-aranges.ll
index b07d7183b19..77e1eeea5a6 100644
--- a/llvm/test/DebugInfo/X86/multiple-aranges.ll
+++ b/llvm/test/DebugInfo/X86/multiple-aranges.ll
@@ -38,8 +38,8 @@
 ; ModuleID = 'test.bc'
 target triple = "x86_64-unknown-linux-gnu"
 
-@kittens = global i32 4, align 4
-@rainbows = global i32 5, align 4
+@kittens = global i32 4, align 4, !dbg !4
+@rainbows = global i32 5, align 4, !dbg !10
 
 !llvm.dbg.cu = !{!0, !7}
 !llvm.module.flags = !{!12, !13}
@@ -48,13 +48,13 @@ target triple = "x86_64-unknown-linux-gnu"
 !1 = !DIFile(filename: "test1.c", directory: "/home/kayamon")
 !2 = !{}
 !3 = !{!4}
-!4 = !DIGlobalVariable(name: "kittens", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6, variable: i32* @kittens)
+!4 = !DIGlobalVariable(name: "kittens", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6)
 !5 = !DIFile(filename: "test1.c", directory: "/home/kayamon")
 !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.4 ", isOptimized: false, emissionKind: FullDebug, file: !8, enums: !2, retainedTypes: !2, globals: !9, imports: !2)
 !8 = !DIFile(filename: "test2.c", directory: "/home/kayamon")
 !9 = !{!10}
-!10 = !DIGlobalVariable(name: "rainbows", line: 1, isLocal: false, isDefinition: true, scope: null, file: !11, type: !6, variable: i32* @rainbows)
+!10 = !DIGlobalVariable(name: "rainbows", line: 1, isLocal: false, isDefinition: true, scope: null, file: !11, type: !6)
 !11 = !DIFile(filename: "test2.c", directory: "/home/kayamon")
 !12 = !{i32 2, !"Dwarf Version", i32 4}
 !13 = !{i32 1, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/X86/multiple-at-const-val.ll b/llvm/test/DebugInfo/X86/multiple-at-const-val.ll
index 052d905af80..fcfd48f84d6 100644
--- a/llvm/test/DebugInfo/X86/multiple-at-const-val.ll
+++ b/llvm/test/DebugInfo/X86/multiple-at-const-val.ll
@@ -56,7 +56,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !960 = distinct !DISubprogram(name: "main", line: 73, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 73, file: !1802, scope: null, type: !54, variables: !955)
 !961 = !DIFile(filename: "student2.cpp", directory: "/privite/tmp")
 !1786 = !{!1800}
-!1800 = !DIGlobalVariable(name: "badbit", linkageName: "badbit", line: 331, isLocal: true, isDefinition: true, scope: !5, file: !5, type: !78, variable: i32 1, declaration: !77)
+!1800 = !DIGlobalVariable(name: "badbit", linkageName: "badbit", line: 331, isLocal: true, isDefinition: true, scope: !5, file: !5, type: !78, expr: !DIExpression(DW_OP_constu, 1, DW_OP_stack_value), declaration: !77)
 !1801 = !DIFile(filename: "os_base.h", directory: "/privite/tmp")
 !1802 = !DIFile(filename: "student2.cpp", directory: "/privite/tmp")
 !1803 = !{i32 1, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/X86/nondefault-subrange-array.ll b/llvm/test/DebugInfo/X86/nondefault-subrange-array.ll
index ee5f2d9fe73..9f1b2502d5a 100644
--- a/llvm/test/DebugInfo/X86/nondefault-subrange-array.ll
+++ b/llvm/test/DebugInfo/X86/nondefault-subrange-array.ll
@@ -3,7 +3,7 @@
 
 %class.A = type { [42 x i32] }
 
-@a = global %class.A zeroinitializer, align 4
+@a = global %class.A zeroinitializer, align 4, !dbg !5
 
 ; Check that we can handle non-default array bounds. In this case, the array
 ; goes from [-3, 38].
@@ -33,7 +33,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (trunk 169136)", isOptimized: false, emissionKind: FullDebug, file: !20, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: %class.A* @a)
+!5 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "t.cpp", directory: "/Volumes/Sandbox/llvm")
 !7 = !DICompositeType(tag: DW_TAG_class_type, name: "A", line: 1, align: 32, file: !20, elements: !8)
 !8 = !{!9, !14}
diff --git a/llvm/test/DebugInfo/X86/objc-fwd-decl.ll b/llvm/test/DebugInfo/X86/objc-fwd-decl.ll
index af12e16a800..9a6895a9367 100644
--- a/llvm/test/DebugInfo/X86/objc-fwd-decl.ll
+++ b/llvm/test/DebugInfo/X86/objc-fwd-decl.ll
@@ -7,7 +7,7 @@
 
 %0 = type opaque
 
-@a = common global %0* null, align 8
+@a = common global %0* null, align 8, !dbg !5
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!9, !10, !11, !12, !14}
@@ -15,7 +15,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_ObjC, producer: "clang version 3.1 (trunk 152054 trunk 152094)", isOptimized: false, runtimeVersion: 2, emissionKind: FullDebug, file: !13, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "a", line: 3, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: %0** @a)
+!5 = !DIGlobalVariable(name: "a", line: 3, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "foo.m", directory: "/Users/echristo")
 !7 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8)
 !8 = !DICompositeType(tag: DW_TAG_structure_type, name: "FooBarBaz", line: 1, flags: DIFlagFwdDecl, runtimeLang: DW_LANG_ObjC, file: !13)
diff --git a/llvm/test/DebugInfo/X86/pointer-type-size.ll b/llvm/test/DebugInfo/X86/pointer-type-size.ll
index e26ea2ea648..6de3596c905 100644
--- a/llvm/test/DebugInfo/X86/pointer-type-size.ll
+++ b/llvm/test/DebugInfo/X86/pointer-type-size.ll
@@ -6,7 +6,7 @@
 
 %struct.crass = type { i8* }
 
-@crass = common global %struct.crass zeroinitializer, align 8
+@crass = common global %struct.crass zeroinitializer, align 8, !dbg !5
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!14}
@@ -14,7 +14,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.1 (trunk 147882)", isOptimized: false, emissionKind: FullDebug, file: !13, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "crass", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: %struct.crass* @crass)
+!5 = !DIGlobalVariable(name: "crass", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "foo.c", directory: "/Users/echristo/tmp")
 !7 = !DICompositeType(tag: DW_TAG_structure_type, name: "crass", line: 1, size: 64, align: 64, file: !13, elements: !8)
 !8 = !{!9}
diff --git a/llvm/test/DebugInfo/X86/pr12831.ll b/llvm/test/DebugInfo/X86/pr12831.ll
index 99decb6d5e9..2b0400d967b 100644
--- a/llvm/test/DebugInfo/X86/pr12831.ll
+++ b/llvm/test/DebugInfo/X86/pr12831.ll
@@ -174,7 +174,7 @@ entry:
 !126 = distinct !DISubprogram(name: "function<BPLFunctionWriter::<lambda at BPLFunctionWriter2.ii:20:36> >", linkageName: "_ZN8functionIFvvEEC2IZN17BPLFunctionWriter9writeExprEvE3$_0EET_", line: 8, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 8, file: !6, scope: null, type: !23, templateParams: !47, declaration: !22, variables: !1)
 !127 = distinct !DISubprogram(name: "_M_not_empty_function<BPLFunctionWriter::<lambda at BPLFunctionWriter2.ii:20:36> >", linkageName: "_ZN13_Base_manager21_M_not_empty_functionIZN17BPLFunctionWriter9writeExprEvE3$_0EEvRKT_", line: 3, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 3, file: !6, scope: null, type: !117, templateParams: !120, declaration: !116, variables: !1)
 !128 = !{!130}
-!130 = !DIGlobalVariable(name: "__stored_locally", linkageName: "__stored_locally", line: 2, isLocal: true, isDefinition: true, scope: !114, file: !6, type: !131, variable: i1 1)
+!130 = !DIGlobalVariable(name: "__stored_locally", linkageName: "__stored_locally", line: 2, isLocal: true, isDefinition: true, scope: !114, file: !6, type: !131, expr: !DIExpression(DW_OP_constu, 1, DW_OP_stack_value))
 !131 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !132)
 !132 = !DIBasicType(tag: DW_TAG_base_type, name: "bool", size: 8, align: 8, encoding: DW_ATE_boolean)
 !133 = !DILocalVariable(name: "this", line: 19, arg: 1, flags: DIFlagArtificial, scope: !5, file: !6, type: !134)
diff --git a/llvm/test/DebugInfo/X86/ref_addr_relocation.ll b/llvm/test/DebugInfo/X86/ref_addr_relocation.ll
index c6bf3cec67f..167a154a3e3 100644
--- a/llvm/test/DebugInfo/X86/ref_addr_relocation.ll
+++ b/llvm/test/DebugInfo/X86/ref_addr_relocation.ll
@@ -52,8 +52,8 @@
 
 %struct.foo = type { i8 }
 
-@f = global %struct.foo zeroinitializer, align 1
-@g = global %struct.foo zeroinitializer, align 1
+@f = global %struct.foo zeroinitializer, align 1, !dbg !7
+@g = global %struct.foo zeroinitializer, align 1, !dbg !12
 
 !llvm.dbg.cu = !{!0, !9}
 !llvm.module.flags = !{!14, !15}
@@ -65,12 +65,12 @@
 !4 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, size: 8, align: 8, file: !5, elements: !2, identifier: "_ZTS3foo")
 !5 = !DIFile(filename: "./hdr.h", directory: "/Users/manmanren/test-Nov/type_unique_air/ref_addr")
 !6 = !{!7}
-!7 = !DIGlobalVariable(name: "f", line: 2, isLocal: false, isDefinition: true, scope: null, file: !8, type: !4, variable: %struct.foo* @f)
+!7 = !DIGlobalVariable(name: "f", line: 2, isLocal: false, isDefinition: true, scope: null, file: !8, type: !4)
 !8 = !DIFile(filename: "tu1.cpp", directory: "/Users/manmanren/test-Nov/type_unique_air/ref_addr")
 !9 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4 (trunk 191799)", isOptimized: false, emissionKind: FullDebug, file: !10, enums: !2, retainedTypes: !3, globals: !11, imports: !2)
 !10 = !DIFile(filename: "tu2.cpp", directory: "/Users/manmanren/test-Nov/type_unique_air/ref_addr")
 !11 = !{!12}
-!12 = !DIGlobalVariable(name: "g", line: 2, isLocal: false, isDefinition: true, scope: null, file: !13, type: !4, variable: %struct.foo* @g)
+!12 = !DIGlobalVariable(name: "g", line: 2, isLocal: false, isDefinition: true, scope: null, file: !13, type: !4)
 !13 = !DIFile(filename: "tu2.cpp", directory: "/Users/manmanren/test-Nov/type_unique_air/ref_addr")
 !14 = !{i32 2, !"Dwarf Version", i32 2}
 !15 = !{i32 1, !"Debug Info Version", i32 3}
diff --git a/llvm/test/DebugInfo/X86/stack-value-dwarf4.ll b/llvm/test/DebugInfo/X86/stack-value-dwarf4.ll
new file mode 100644
index 00000000000..ad2aeb2e6af
--- /dev/null
+++ b/llvm/test/DebugInfo/X86/stack-value-dwarf4.ll
@@ -0,0 +1,37 @@
+; RUN: llc -o - %s | FileCheck --check-prefix=CHECK-DWARF2 %s
+; RUN: llc -dwarf-version=4 -o - %s | FileCheck --check-prefix=CHECK-DWARF4 %s
+
+target datalayout = "e-p:64:64"
+target triple = "x86_64-unknown-linux-gnu"
+
+; CHECK-DWARF2:      .byte	13                      # DW_AT_location
+; CHECK-DWARF2-NEXT: .byte	3
+; CHECK-DWARF2-NEXT: .quad	g
+; CHECK-DWARF2-NEXT: .byte	16
+; CHECK-DWARF2-NEXT: .byte	4
+; CHECK-DWARF2-NEXT: .byte	16
+; CHECK-DWARF2-NEXT: .byte	4
+
+; CHECK-DWARF4:      .byte	14                      # DW_AT_location
+; CHECK-DWARF4-NEXT: .byte	3
+; CHECK-DWARF4-NEXT: .quad	g
+; CHECK-DWARF4-NEXT: .byte	16
+; CHECK-DWARF4-NEXT: .byte	4
+; CHECK-DWARF4-NEXT: .byte	16
+; CHECK-DWARF4-NEXT: .byte	4
+; CHECK-DWARF4-NEXT: .byte	159
+
+@g = global i32 0, !dbg !2
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang", file: !4, globals: !1, emissionKind: FullDebug)
+!1 = !{!2}
+!2 = distinct !DIGlobalVariable(name: "a", scope: null, isLocal: false, isDefinition: true, expr: !3, type: !5)
+!3 = !DIExpression(DW_OP_constu, 4, DW_OP_constu, 4, DW_OP_stack_value)
+!4 = !DIFile(filename: "<stdin>", directory: "/")
+!5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+
+!6 = !{i32 2, !"Dwarf Version", i32 2}
+!7 = !{i32 2, !"Debug Info Version", i32 3}
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!6, !7}
diff --git a/llvm/test/DebugInfo/X86/stringpool.ll b/llvm/test/DebugInfo/X86/stringpool.ll
index 970871c16d6..87d1c619669 100644
--- a/llvm/test/DebugInfo/X86/stringpool.ll
+++ b/llvm/test/DebugInfo/X86/stringpool.ll
@@ -1,7 +1,7 @@
 ; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s --check-prefix=LINUX
 ; RUN: llc -mtriple=x86_64-darwin < %s | FileCheck %s --check-prefix=DARWIN
 
-@yyyy = common global i32 0, align 4
+@yyyy = common global i32 0, align 4, !dbg !5
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!9}
@@ -9,7 +9,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.1 (trunk 143009)", isOptimized: true, emissionKind: FullDebug, file: !8, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "yyyy", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: i32* @yyyy)
+!5 = !DIGlobalVariable(name: "yyyy", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "z.c", directory: "/home/nicholas")
 !7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !8 = !DIFile(filename: "z.c", directory: "/home/nicholas")
diff --git a/llvm/test/DebugInfo/X86/struct-loc.ll b/llvm/test/DebugInfo/X86/struct-loc.ll
index b5da5332b36..b3acab087d9 100644
--- a/llvm/test/DebugInfo/X86/struct-loc.ll
+++ b/llvm/test/DebugInfo/X86/struct-loc.ll
@@ -9,7 +9,7 @@
 
 %struct.foo = type { i32 }
 
-@f = common global %struct.foo zeroinitializer, align 4
+@f = common global %struct.foo zeroinitializer, align 4, !dbg !5
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!12}
@@ -17,7 +17,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.1 (trunk 152837) (llvm/trunk 152845)", isOptimized: false, emissionKind: FullDebug, file: !11, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "f", line: 5, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: %struct.foo* @f)
+!5 = !DIGlobalVariable(name: "f", line: 5, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "struct_bug.c", directory: "/Users/echristo/tmp")
 !7 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, size: 32, align: 32, file: !11, elements: !8)
 !8 = !{!9}
diff --git a/llvm/test/DebugInfo/X86/template.ll b/llvm/test/DebugInfo/X86/template.ll
index 337f2380cbf..d17874db48c 100644
--- a/llvm/test/DebugInfo/X86/template.ll
+++ b/llvm/test/DebugInfo/X86/template.ll
@@ -60,8 +60,8 @@
 
 %"struct.y_impl<int>::nested" = type { i8 }
 
-@glbl = global i32 0, align 4
-@n = global %"struct.y_impl<int>::nested" zeroinitializer, align 1
+@glbl = global i32 0, align 4, !dbg !31
+@n = global %"struct.y_impl<int>::nested" zeroinitializer, align 1, !dbg !32
 @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_template.cpp, i8* null }]
 
 define internal void @__cxx_global_var_init() section ".text.startup" !dbg !10 {
@@ -119,8 +119,8 @@ attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointe
 !28 = distinct !DISubprogram(name: "", linkageName: "_GLOBAL__sub_I_template.cpp", isLocal: true, isDefinition: true, flags: DIFlagArtificial, isOptimized: false, unit: !0, file: !1, scope: !11, type: !29, variables: !2)
 !29 = !DISubroutineType(types: !2)
 !30 = !{!31, !32}
-!31 = !DIGlobalVariable(name: "glbl", line: 3, isLocal: false, isDefinition: true, scope: null, file: !11, type: !7, variable: i32* @glbl)
-!32 = !DIGlobalVariable(name: "n", line: 4, isLocal: false, isDefinition: true, scope: null, file: !11, type: !8, variable: %"struct.y_impl<int>::nested"* @n)
+!31 = !DIGlobalVariable(name: "glbl", line: 3, isLocal: false, isDefinition: true, scope: null, file: !11, type: !7)
+!32 = !DIGlobalVariable(name: "n", line: 4, isLocal: false, isDefinition: true, scope: null, file: !11, type: !8)
 !33 = !{i32 2, !"Dwarf Version", i32 4}
 !34 = !{i32 2, !"Debug Info Version", i32 3}
 !35 = !{!"clang version 3.6.0 (trunk 224394) (llvm/trunk 224384)"}
diff --git a/llvm/test/DebugInfo/X86/tls.ll b/llvm/test/DebugInfo/X86/tls.ll
index 5533c4588d3..40c356bdbc9 100644
--- a/llvm/test/DebugInfo/X86/tls.ll
+++ b/llvm/test/DebugInfo/X86/tls.ll
@@ -96,8 +96,8 @@
 ; template int func<&glbl>(); // create a second reference to 'glbl'
 
 
-@tls = thread_local global i32 0, align 4
-@glbl = global i32 0, align 4
+@tls = thread_local global i32 0, align 4, !dbg !13
+@glbl = global i32 0, align 4, !dbg !14
 
 ; Function Attrs: nounwind uwtable
 define weak_odr i32 @_Z4funcIXadL_Z4glblEEEiv() #0 !dbg !4 {
@@ -123,8 +123,8 @@ attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointe
 !10 = !DITemplateValueParameter(tag: DW_TAG_template_value_parameter, name: "I", type: !11, value: i32* @glbl)
 !11 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8)
 !12 = !{!13, !14}
-!13 = !DIGlobalVariable(name: "tls", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8, variable: i32* @tls)
-!14 = !DIGlobalVariable(name: "glbl", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8, variable: i32* @glbl)
+!13 = !DIGlobalVariable(name: "tls", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8)
+!14 = !DIGlobalVariable(name: "glbl", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8)
 !15 = !{i32 2, !"Dwarf Version", i32 4}
 !16 = !{i32 1, !"Debug Info Version", i32 3}
 !17 = !{!"clang version 3.5 "}
diff --git a/llvm/test/DebugInfo/X86/type_units_with_addresses.ll b/llvm/test/DebugInfo/X86/type_units_with_addresses.ll
index f75e32a601e..e145626c092 100644
--- a/llvm/test/DebugInfo/X86/type_units_with_addresses.ll
+++ b/llvm/test/DebugInfo/X86/type_units_with_addresses.ll
@@ -102,11 +102,11 @@
 %struct.S4_1 = type { i8 }
 %struct.S4_2 = type { i8 }
 
-@i = global i32 0, align 4
-@a = global %struct.S1 zeroinitializer, align 1
-@s2 = global %struct.S2 zeroinitializer, align 1
-@s3 = global %struct.S3 zeroinitializer, align 1
-@s4 = global %struct.S4 zeroinitializer, align 1
+@i = global i32 0, align 4, !dbg !28
+@a = global %struct.S1 zeroinitializer, align 1, !dbg !30
+@s2 = global %struct.S2 zeroinitializer, align 1, !dbg !31
+@s3 = global %struct.S3 zeroinitializer, align 1, !dbg !32
+@s4 = global %struct.S4 zeroinitializer, align 1, !dbg !33
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!34, !35}
@@ -140,12 +140,12 @@
 !25 = !{!26}
 !26 = !DITemplateValueParameter(tag: DW_TAG_template_value_parameter, name: "T", type: !7, value: i32* @i)
 !27 = !{!28, !30, !31, !32, !33}
-!28 = !DIGlobalVariable(name: "i", line: 1, isLocal: false, isDefinition: true, scope: null, file: !29, type: !8, variable: i32* @i)
+!28 = !DIGlobalVariable(name: "i", line: 1, isLocal: false, isDefinition: true, scope: null, file: !29, type: !8)
 !29 = !DIFile(filename: "tu.cpp", directory: "/tmp/dbginfo")
-!30 = !DIGlobalVariable(name: "a", line: 6, isLocal: false, isDefinition: true, scope: null, file: !29, type: !4, variable: %struct.S1* @a)
-!31 = !DIGlobalVariable(name: "s2", line: 15, isLocal: false, isDefinition: true, scope: null, file: !29, type: !9, variable: %struct.S2* @s2)
-!32 = !DIGlobalVariable(name: "s3", line: 27, isLocal: false, isDefinition: true, scope: null, file: !29, type: !13, variable: %struct.S3* @s3)
-!33 = !DIGlobalVariable(name: "s4", line: 39, isLocal: false, isDefinition: true, scope: null, file: !29, type: !19, variable: %struct.S4* @s4)
+!30 = !DIGlobalVariable(name: "a", line: 6, isLocal: false, isDefinition: true, scope: null, file: !29, type: !4)
+!31 = !DIGlobalVariable(name: "s2", line: 15, isLocal: false, isDefinition: true, scope: null, file: !29, type: !9)
+!32 = !DIGlobalVariable(name: "s3", line: 27, isLocal: false, isDefinition: true, scope: null, file: !29, type: !13)
+!33 = !DIGlobalVariable(name: "s4", line: 39, isLocal: false, isDefinition: true, scope: null, file: !29, type: !19)
 !34 = !{i32 2, !"Dwarf Version", i32 4}
 !35 = !{i32 1, !"Debug Info Version", i32 3}
 !36 = !{!"clang version 3.5.0 "}
diff --git a/llvm/test/DebugInfo/X86/unattached-global.ll b/llvm/test/DebugInfo/X86/unattached-global.ll
new file mode 100644
index 00000000000..d271e4ea478
--- /dev/null
+++ b/llvm/test/DebugInfo/X86/unattached-global.ll
@@ -0,0 +1,19 @@
+; RUN: llc -o - %s | FileCheck %s
+
+target datalayout = "e-p:64:64"
+target triple = "x86_64-unknown-linux-gnu"
+
+; CHECK: .byte    0                       # DW_AT_location
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang", file: !4, globals: !1, emissionKind: FullDebug)
+!1 = !{!2}
+!2 = distinct !DIGlobalVariable(name: "a", scope: null, isLocal: false, isDefinition: true, expr: !3, type: !5)
+!3 = !DIExpression(DW_OP_plus, 4)
+!4 = !DIFile(filename: "<stdin>", directory: "/")
+!5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+
+!6 = !{i32 2, !"Dwarf Version", i32 2}
+!7 = !{i32 2, !"Debug Info Version", i32 3}
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!6, !7}
diff --git a/llvm/test/DebugInfo/X86/union-template.ll b/llvm/test/DebugInfo/X86/union-template.ll
index 58d44c78905..437d616aefb 100644
--- a/llvm/test/DebugInfo/X86/union-template.ll
+++ b/llvm/test/DebugInfo/X86/union-template.ll
@@ -9,7 +9,7 @@
 
 %"union.PR15637::Value" = type { i32 }
 
-@_ZN7PR156371fE = global %"union.PR15637::Value" zeroinitializer, align 4
+@_ZN7PR156371fE = global %"union.PR15637::Value" zeroinitializer, align 4, !dbg !10
 
 define void @_ZN7PR156371gEf(float %value) #0 !dbg !4 {
 entry:
@@ -38,7 +38,7 @@ attributes #1 = { nounwind readnone }
 !7 = !{null, !8}
 !8 = !DIBasicType(tag: DW_TAG_base_type, name: "float", size: 32, align: 32, encoding: DW_ATE_float)
 !9 = !{!10}
-!10 = !DIGlobalVariable(name: "f", linkageName: "_ZN7PR156371fE", line: 6, isLocal: false, isDefinition: true, scope: !5, file: !11, type: !12, variable: %"union.PR15637::Value"* @_ZN7PR156371fE)
+!10 = !DIGlobalVariable(name: "f", linkageName: "_ZN7PR156371fE", line: 6, isLocal: false, isDefinition: true, scope: !5, file: !11, type: !12)
 !11 = !DIFile(filename: "foo.cc", directory: "/usr/local/google/home/echristo/tmp")
 !12 = !DICompositeType(tag: DW_TAG_union_type, name: "Value<float>", line: 2, size: 32, align: 32, file: !1, scope: !5, elements: !13, templateParams: !21)
 !13 = !{!14, !16}
diff --git a/llvm/test/DebugInfo/X86/vector.ll b/llvm/test/DebugInfo/X86/vector.ll
index 7d6abd787bf..3bd5e6ffbf4 100644
--- a/llvm/test/DebugInfo/X86/vector.ll
+++ b/llvm/test/DebugInfo/X86/vector.ll
@@ -7,7 +7,7 @@
 ;
 ; v4si a
 
-@a = common global <4 x i32> zeroinitializer, align 16
+@a = common global <4 x i32> zeroinitializer, align 16, !dbg !5
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!13}
@@ -15,7 +15,7 @@
 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.3 (trunk 171825) (llvm/trunk 171822)", isOptimized: false, emissionKind: FullDebug, file: !12, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
 !1 = !{}
 !3 = !{!5}
-!5 = !DIGlobalVariable(name: "a", line: 3, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: <4 x i32>* @a)
+!5 = !DIGlobalVariable(name: "a", line: 3, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7)
 !6 = !DIFile(filename: "foo.c", directory: "/Users/echristo")
 !7 = !DIDerivedType(tag: DW_TAG_typedef, name: "v4si", line: 1, file: !12, baseType: !8)
 !8 = !DICompositeType(tag: DW_TAG_array_type, size: 128, align: 128, flags: DIFlagVector, baseType: !9, elements: !10)
diff --git a/llvm/test/Linker/2011-08-04-Metadata.ll b/llvm/test/Linker/2011-08-04-Metadata.ll
index dbc193af5b2..bbcc3fc7807 100644
--- a/llvm/test/Linker/2011-08-04-Metadata.ll
+++ b/llvm/test/Linker/2011-08-04-Metadata.ll
@@ -2,16 +2,17 @@
 ; RUN: llvm-dis < %t.bc | FileCheck %s
 ; Test if internal global variable's debug info is merged appropriately or not.
 
-; CHECK: !DIGlobalVariable(name: "x",
+; CHECK: @x = internal global i32 0, align 4, !dbg [[DI1:![0-9]+]]
+; CHECK: @x.1 = internal global i32 0, align 4, !dbg [[DI2:![0-9]+]]
+
+; CHECK: [[DI1]] = !DIGlobalVariable(name: "x",
 ; CHECK-NOT:               linkageName:
-; CHECK-SAME:              variable: i32* @x{{[,)]}}
-; CHECK: !DIGlobalVariable(name: "x",
+; CHECK: [[DI2]] = !DIGlobalVariable(name: "x",
 ; CHECK-NOT:               linkageName:
-; CHECK-SAME:              variable: i32* @x.1{{[,)]}}
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-macosx10.7.0"
 
-@x = internal global i32 0, align 4
+@x = internal global i32 0, align 4, !dbg !5
 
 define void @foo() nounwind uwtable ssp !dbg !1 {
 entry:
@@ -27,7 +28,7 @@ entry:
 !2 = !DIFile(filename: "/tmp/one.c", directory: "/Volumes/Lalgate/Slate/D")
 !3 = !DISubroutineType(types: !4)
 !4 = !{null}
-!5 = !DIGlobalVariable(name: "x", line: 2, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !6, variable: i32* @x)
+!5 = !DIGlobalVariable(name: "x", line: 2, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !6)
 !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = !DILocation(line: 3, column: 14, scope: !8)
 !8 = distinct !DILexicalBlock(line: 3, column: 12, file: !9, scope: !1)
diff --git a/llvm/test/Linker/2011-08-04-Metadata2.ll b/llvm/test/Linker/2011-08-04-Metadata2.ll
index 12b0d4387fe..f15a8414089 100644
--- a/llvm/test/Linker/2011-08-04-Metadata2.ll
+++ b/llvm/test/Linker/2011-08-04-Metadata2.ll
@@ -6,7 +6,7 @@
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-macosx10.7.0"
 
-@x = internal global i32 0, align 4
+@x = internal global i32 0, align 4, !dbg !5
 
 define void @bar() nounwind uwtable ssp !dbg !1 {
 entry:
@@ -22,7 +22,7 @@ entry:
 !2 = !DIFile(filename: "/tmp/two.c", directory: "/Volumes/Lalgate/Slate/D")
 !3 = !DISubroutineType(types: !4)
 !4 = !{null}
-!5 = !DIGlobalVariable(name: "x", line: 1, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !6, variable: i32* @x)
+!5 = !DIGlobalVariable(name: "x", line: 1, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !6)
 !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = !DILocation(line: 2, column: 14, scope: !8)
 !8 = distinct !DILexicalBlock(line: 2, column: 12, file: !9, scope: !1)
diff --git a/llvm/test/Linker/odr.ll b/llvm/test/Linker/odr.ll
index db54995e7a4..a3ca855fa5f 100644
--- a/llvm/test/Linker/odr.ll
+++ b/llvm/test/Linker/odr.ll
@@ -3,7 +3,7 @@
 ; RUN: llvm-as %p/Inputs/odr.ll -o %t2.bc
 ; Check that we can link it
 ; RUN: llvm-link %t1.bc %t2.bc -o %t
-@bar = global i64 0, align 8
+@bar = global i64 0, align 8, !dbg !6
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!7}
@@ -14,5 +14,5 @@
 !3 = distinct !DICompositeType(tag: DW_TAG_class_type, scope: !4, file: !1, identifier: "zed")
 !4 = distinct !DISubprogram(name: "b", scope: null, isLocal: false, isDefinition: true, isOptimized: false, unit: !0)
 !5 = !{!6}
-!6 = distinct !DIGlobalVariable(name: "c", scope: null, isLocal: false, isDefinition: true, variable: i64* @bar)
+!6 = distinct !DIGlobalVariable(name: "c", scope: null, isLocal: false, isDefinition: true)
 !7 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/Linker/only-needed-debug-metadata.ll b/llvm/test/Linker/only-needed-debug-metadata.ll
index 2f8858e4c6e..2d1949fb0ec 100644
--- a/llvm/test/Linker/only-needed-debug-metadata.ll
+++ b/llvm/test/Linker/only-needed-debug-metadata.ll
@@ -11,8 +11,8 @@
 ; ONLYNEEDED: distinct !DISubprogram(name: "foo"
 ; ONLYNEEDED-NOT: distinct !DISubprogram(name: "unused"
 
-@X = global i32 5
-@U = global i32 6
+@X = global i32 5, !dbg !14
+@U = global i32 6, !dbg !15
 @U_linkonce = linkonce_odr hidden global i32 6
 define i32 @foo() !dbg !4 {
     ret i32 7, !dbg !20
@@ -38,8 +38,8 @@ define i32 @unused() !dbg !10 {
 !11 = !DISubroutineType(types: !12)
 !12 = !{!7}
 !13 = !{!14, !15}
-!14 = !DIGlobalVariable(name: "X", scope: !0, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true, variable: i32* @X)
-!15 = !DIGlobalVariable(name: "U", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, variable: i32* @U)
+!14 = !DIGlobalVariable(name: "X", scope: !0, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true)
+!15 = !DIGlobalVariable(name: "U", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true)
 !16 = !{i32 2, !"Dwarf Version", i32 4}
 !17 = !{i32 2, !"Debug Info Version", i32 3}
 !18 = !{!"clang version 3.8.0 (trunk 251407) (llvm/trunk 251401)"}
diff --git a/llvm/test/ThinLTO/X86/Inputs/crash_debuginfo.ll b/llvm/test/ThinLTO/X86/Inputs/crash_debuginfo.ll
index 9bb9a2fb0c5..2f707872911 100644
--- a/llvm/test/ThinLTO/X86/Inputs/crash_debuginfo.ll
+++ b/llvm/test/ThinLTO/X86/Inputs/crash_debuginfo.ll
@@ -17,7 +17,7 @@ define void @bar(i32 %arg) {
 !1 = !DIFile(filename: "2.cpp", directory: "some_dir")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "a_global", linkageName: "a_global", scope: null, line: 52, type: !5, isLocal: true, isDefinition: true, variable: %another_type** undef)
+!4 = distinct !DIGlobalVariable(name: "a_global", linkageName: "a_global", scope: null, line: 52, type: !5, isLocal: true, isDefinition: true)
 !5 = !DISubroutineType(types: !2)
 !6 = !{i32 2, !"Debug Info Version", i32 3}
 !7 = distinct !DILocation(line: 728, column: 71, scope: !8, inlinedAt: !14)
diff --git a/llvm/test/ThinLTO/X86/Inputs/drop-debug-info.ll b/llvm/test/ThinLTO/X86/Inputs/drop-debug-info.ll
index 82a728e2286..b44bb81402e 100644
--- a/llvm/test/ThinLTO/X86/Inputs/drop-debug-info.ll
+++ b/llvm/test/ThinLTO/X86/Inputs/drop-debug-info.ll
@@ -5,7 +5,7 @@ target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.11.0"
 
 
-@argc = global i8 0, align 1
+@argc = global i8 0, align 1, !dbg !21
 
 define void @globalfunc() {
 entry:
@@ -40,7 +40,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
 !18 = !DILocalVariable(name: "c", line: 7, scope: !13, file: !14, type: !4)
 !19 = !DILocalVariable(name: "lc", line: 8, scope: !13, file: !14, type: !11)
 !20 = !{!21}
-!21 = !DIGlobalVariable(name: "argc", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !11, variable: i8* @argc)
+!21 = !DIGlobalVariable(name: "argc", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !11)
 !22 = !{i32 2, !"Dwarf Version", i32 4}
 !23 = !{i32 2, !"Debug Info Version", i32 0}
 !25 = !DILocation(line: 8, column: 3, scope: !13)
diff --git a/llvm/test/ThinLTO/X86/crash_debuginfo.ll b/llvm/test/ThinLTO/X86/crash_debuginfo.ll
index b250afab1ed..b9063576c76 100644
--- a/llvm/test/ThinLTO/X86/crash_debuginfo.ll
+++ b/llvm/test/ThinLTO/X86/crash_debuginfo.ll
@@ -29,7 +29,7 @@ declare void @bar(i32)
 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "Apple LLVM version 8.0.0 (clang-800.0.24.1)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, globals: !2)
 !1 = !DIFile(filename: "1.cpp", directory: "/another_dir")
 !2 = !{!3}
-!3 = distinct !DIGlobalVariable(name: "_", linkageName: "some_global", scope: null, file: !1, line: 20, type: !4, isLocal: true, isDefinition: true, variable: %some_type* undef)
+!3 = distinct !DIGlobalVariable(name: "_", linkageName: "some_global", scope: null, file: !1, line: 20, type: !4, isLocal: true, isDefinition: true)
 !4 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "slice_nil", file: !1, line: 13, size: 64, align: 64, elements: !5, identifier: "_ZTSN5boost6python3api9slice_nilE")
 !5 = !{}
 !6 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/Transforms/GCOVProfiling/return-block.ll b/llvm/test/Transforms/GCOVProfiling/return-block.ll
index 424e0b581f0..51dde5724fe 100644
--- a/llvm/test/Transforms/GCOVProfiling/return-block.ll
+++ b/llvm/test/Transforms/GCOVProfiling/return-block.ll
@@ -22,7 +22,7 @@
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
-@A = common global i32 0, align 4
+@A = common global i32 0, align 4, !dbg !9
 
 ; Function Attrs: nounwind uwtable
 define void @test() #0 !dbg !4 {
@@ -61,7 +61,7 @@ attributes #2 = { nounwind }
 !6 = !DISubroutineType(types: !7)
 !7 = !{null}
 !8 = !{!9}
-!9 = !DIGlobalVariable(name: "A", line: 3, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10, variable: i32* @A)
+!9 = !DIGlobalVariable(name: "A", line: 3, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10)
 !10 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !11 = !{i32 2, !"Dwarf Version", i32 4}
 !12 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/Transforms/GlobalMerge/debug-info.ll b/llvm/test/Transforms/GlobalMerge/debug-info.ll
new file mode 100644
index 00000000000..ba0109adf62
--- /dev/null
+++ b/llvm/test/Transforms/GlobalMerge/debug-info.ll
@@ -0,0 +1,23 @@
+; RUN: opt -global-merge -global-merge-max-offset=100 -S -o - %s | FileCheck %s
+
+target datalayout = "e-p:64:64"
+target triple = "x86_64-unknown-linux-gnu"
+
+; CHECK: @_MergedGlobals = private global { i32, i32 } { i32 1, i32 2 }, !dbg [[A:![0-9]+]], !dbg [[B:![0-9]+]]
+
+@a = internal global i32 1, !dbg !0
+@b = internal global i32 2, !dbg !1
+
+define void @use1() {
+  %x = load i32, i32* @a
+  %y = load i32, i32* @b
+  ret void
+}
+
+; CHECK: [[A]] = distinct !DIGlobalVariable(name: "a", scope: null, isLocal: false, isDefinition: true)
+; CHECK: [[B]] = distinct !DIGlobalVariable(name: "b", scope: null, isLocal: false, isDefinition: true, expr: [[EXPR:![0-9]+]])
+; CHECK: [[EXPR]] = !DIExpression(DW_OP_plus, 4)
+
+
+!0 = distinct !DIGlobalVariable(name: "a")
+!1 = distinct !DIGlobalVariable(name: "b")
diff --git a/llvm/test/Transforms/GlobalOpt/2009-03-05-dbg.ll b/llvm/test/Transforms/GlobalOpt/2009-03-05-dbg.ll
index 3f6e269a960..587ec9bf7f3 100644
--- a/llvm/test/Transforms/GlobalOpt/2009-03-05-dbg.ll
+++ b/llvm/test/Transforms/GlobalOpt/2009-03-05-dbg.ll
@@ -2,7 +2,7 @@
 ; RUN: opt < %s -globalopt -stats -disable-output 2>&1 | FileCheck %s
 ; CHECK: 1 globalopt - Number of global vars shrunk to booleans
 
-@Stop = internal global i32 0                     ; <i32*> [#uses=3]
+@Stop = internal global i32 0, !dbg !0                     ; <i32*> [#uses=3]
 
 define i32 @foo(i32 %i) nounwind ssp {
 entry:
@@ -55,7 +55,7 @@ return:                                           ; preds = %bb2
 declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
 
 !llvm.dbg.cu = !{!1}
-!0 = !DIGlobalVariable(name: "Stop", line: 2, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !2, variable: i32* @Stop)
+!0 = !DIGlobalVariable(name: "Stop", line: 2, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !2)
 !1 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: FullDebug, file: !20, enums: !21, retainedTypes: !21, globals: !{!0})
 !2 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !3 = !DILocalVariable(name: "i", line: 4, arg: 1, scope: !4, file: !1, type: !2)
diff --git a/llvm/test/Transforms/Inline/alloca-dbgdeclare.ll b/llvm/test/Transforms/Inline/alloca-dbgdeclare.ll
index d06a9299d92..44ca11adaf1 100644
--- a/llvm/test/Transforms/Inline/alloca-dbgdeclare.ll
+++ b/llvm/test/Transforms/Inline/alloca-dbgdeclare.ll
@@ -21,8 +21,8 @@ target triple = "aarch64-apple-darwin"
 
 %struct.A = type { i32, [2 x double] }
 
-@a = global %struct.A zeroinitializer, align 8
-@b = global %struct.A zeroinitializer, align 8
+@a = global %struct.A zeroinitializer, align 8, !dbg !26
+@b = global %struct.A zeroinitializer, align 8, !dbg !27
 
 ; Function Attrs: nounwind
 declare void @_Z3fn31A(%struct.A* nocapture readonly %p1) #0
@@ -107,8 +107,8 @@ attributes #3 = { noreturn nounwind }
 !23 = !{null}
 !24 = distinct !DISubprogram(name: "fn5", linkageName: "_Z3fn5v", line: 13, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 13, file: !5, scope: !16, type: !22, variables: !2)
 !25 = !{!26, !27}
-!26 = !DIGlobalVariable(name: "a", line: 4, isLocal: false, isDefinition: true, scope: null, file: !16, type: !4, variable: %struct.A* @a)
-!27 = !DIGlobalVariable(name: "b", line: 4, isLocal: false, isDefinition: true, scope: null, file: !16, type: !4, variable: %struct.A* @b)
+!26 = !DIGlobalVariable(name: "a", line: 4, isLocal: false, isDefinition: true, scope: null, file: !16, type: !4)
+!27 = !DIGlobalVariable(name: "b", line: 4, isLocal: false, isDefinition: true, scope: null, file: !16, type: !4)
 !28 = !{i32 2, !"Dwarf Version", i32 4}
 !29 = !{i32 2, !"Debug Info Version", i32 3}
 !30 = !{!"clang version 3.7.0 (trunk 227480) (llvm/trunk 227517)"}
diff --git a/llvm/test/Transforms/LoopVectorize/dbg.value.ll b/llvm/test/Transforms/LoopVectorize/dbg.value.ll
index d7d3ff6d9f9..c25801fc37b 100644
--- a/llvm/test/Transforms/LoopVectorize/dbg.value.ll
+++ b/llvm/test/Transforms/LoopVectorize/dbg.value.ll
@@ -4,9 +4,9 @@
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.8.0"
 
-@A = global [1024 x i32] zeroinitializer, align 16
-@B = global [1024 x i32] zeroinitializer, align 16
-@C = global [1024 x i32] zeroinitializer, align 16
+@A = global [1024 x i32] zeroinitializer, align 16, !dbg !12
+@B = global [1024 x i32] zeroinitializer, align 16, !dbg !16
+@C = global [1024 x i32] zeroinitializer, align 16, !dbg !17
 
 ; CHECK-LABEL: @test(
 define i32 @test() #0 !dbg !3 {
@@ -55,12 +55,12 @@ attributes #1 = { nounwind readnone }
 !9 = !DILocalVariable(name: "i", line: 6, scope: !10, file: !4, type: !7)
 !10 = distinct !DILexicalBlock(line: 6, column: 0, file: !25, scope: !3)
 !11 = !{!12, !16, !17}
-!12 = !DIGlobalVariable(name: "A", line: 1, isLocal: false, isDefinition: true, scope: null, file: !4, type: !13, variable: [1024 x i32]* @A)
+!12 = !DIGlobalVariable(name: "A", line: 1, isLocal: false, isDefinition: true, scope: null, file: !4, type: !13)
 !13 = !DICompositeType(tag: DW_TAG_array_type, size: 32768, align: 32, baseType: !7, elements: !14)
 !14 = !{!15}
 !15 = !{i32 786465, i64 0, i64 1024}
-!16 = !DIGlobalVariable(name: "B", line: 2, isLocal: false, isDefinition: true, scope: null, file: !4, type: !13, variable: [1024 x i32]* @B)
-!17 = !DIGlobalVariable(name: "C", line: 3, isLocal: false, isDefinition: true, scope: null, file: !4, type: !13, variable: [1024 x i32]* @C)
+!16 = !DIGlobalVariable(name: "B", line: 2, isLocal: false, isDefinition: true, scope: null, file: !4, type: !13)
+!17 = !DIGlobalVariable(name: "C", line: 3, isLocal: false, isDefinition: true, scope: null, file: !4, type: !13)
 !18 = !DILocation(line: 6, scope: !10)
 !19 = !DILocation(line: 7, scope: !20)
 !20 = distinct !DILexicalBlock(line: 6, column: 0, file: !25, scope: !10)
diff --git a/llvm/test/Transforms/SampleProfile/cov-zero-samples.ll b/llvm/test/Transforms/SampleProfile/cov-zero-samples.ll
index dc3e6de8c3c..9ffa8ca36ee 100644
--- a/llvm/test/Transforms/SampleProfile/cov-zero-samples.ll
+++ b/llvm/test/Transforms/SampleProfile/cov-zero-samples.ll
@@ -13,7 +13,7 @@
 ; Coverage for this profile should be 100%
 ; CHECK-NOT: warning: cov-zero-samples.cc:1:
 
-@N = global i64 8000000000, align 8
+@N = global i64 8000000000, align 8, !dbg !12
 @.str = private unnamed_addr constant [11 x i8] c"sum is %d\0A\00", align 1
 
 ; Function Attrs: nounwind uwtable
@@ -98,7 +98,7 @@ declare i32 @printf(i8*, ...)
 !9 = !DISubroutineType(types: !10)
 !10 = !{!7}
 !11 = !{!12}
-!12 = !DIGlobalVariable(name: "N", scope: !0, file: !1, line: 3, type: !13, isLocal: false, isDefinition: true, variable: i64* @N)
+!12 = !DIGlobalVariable(name: "N", scope: !0, file: !1, line: 3, type: !13, isLocal: false, isDefinition: true)
 !13 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !14)
 !14 = !DIBasicType(name: "long long int", size: 64, align: 64, encoding: DW_ATE_signed)
 !15 = !{i32 2, !"Dwarf Version", i32 4}
diff --git a/llvm/test/Transforms/SimplifyCFG/PR27615-simplify-cond-br.ll b/llvm/test/Transforms/SimplifyCFG/PR27615-simplify-cond-br.ll
index 872444d0165..94e32dedb61 100644
--- a/llvm/test/Transforms/SimplifyCFG/PR27615-simplify-cond-br.ll
+++ b/llvm/test/Transforms/SimplifyCFG/PR27615-simplify-cond-br.ll
@@ -9,9 +9,9 @@
 ; ModuleID = './csmith107.i.debug.ll'
 source_filename = "./csmith107.i.debug.ll"
 
-@a = global i16 0
-@b = global i32 0
-@c = global i16* null
+@a = global i16 0, !dbg !4
+@b = global i32 0, !dbg !6
+@c = global i16* null, !dbg !10
 
 
 ; Function Attrs: nounwind
@@ -46,13 +46,13 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #4
 !1 = !DIFile(filename: "csmith107.i.c", directory: "/tmp")
 !2 = !{}
 !3 = !{!4, !6, !10}
-!4 = !DIGlobalVariable(name: "a", scope: null, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true, variable: i16* @a)
+!4 = !DIGlobalVariable(name: "a", scope: null, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIBasicType(name: "int", size: 16, align: 16, encoding: DW_ATE_signed)
-!6 = !DIGlobalVariable(name: "b", scope: null, file: !1, line: 3, type: !7, isLocal: false, isDefinition: true, variable: i32* @b)
+!6 = !DIGlobalVariable(name: "b", scope: null, file: !1, line: 3, type: !7, isLocal: false, isDefinition: true)
 !7 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint32_t", file: !1, line: 1, baseType: !8)
 !8 = !DIDerivedType(tag: DW_TAG_typedef, name: "__u32_t", file: !1, baseType: !9)
 !9 = !DIBasicType(name: "unsigned long", size: 32, align: 16, encoding: DW_ATE_unsigned)
-!10 = !DIGlobalVariable(name: "c", scope: null, file: !1, line: 4, type: !11, isLocal: false, isDefinition: true, variable: i16** @c)
+!10 = !DIGlobalVariable(name: "c", scope: null, file: !1, line: 4, type: !11, isLocal: false, isDefinition: true)
 !11 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !5, size: 16, align: 16)
 !12 = !{i32 2, !"Dwarf Version", i32 4}
 !13 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/Transforms/StripSymbols/2010-06-30-StripDebug.ll b/llvm/test/Transforms/StripSymbols/2010-06-30-StripDebug.ll
index cb6c26e9aa4..0d08627907d 100644
--- a/llvm/test/Transforms/StripSymbols/2010-06-30-StripDebug.ll
+++ b/llvm/test/Transforms/StripSymbols/2010-06-30-StripDebug.ll
@@ -2,7 +2,7 @@
 
 ; CHECK-NOT: call void @llvm.dbg.value
 
-@x = common global i32 0                          ; <i32*> [#uses=0]
+@x = common global i32 0, !dbg !8                          ; <i32*> [#uses=0]
 
 define void @foo() nounwind readnone optsize ssp !dbg !0 {
 entry:
@@ -23,7 +23,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !5 = !DILocalVariable(name: "y", line: 3, scope: !6, file: !1, type: !7)
 !6 = distinct !DILexicalBlock(line: 2, column: 0, file: !12, scope: !0)
 !7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!8 = !DIGlobalVariable(name: "x", line: 1, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !7, variable: i32* @x)
+!8 = !DIGlobalVariable(name: "x", line: 1, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !7)
 !9 = !{i32 0}
 !10 = !DILocation(line: 3, scope: !6)
 !11 = !DILocation(line: 4, scope: !6)
diff --git a/llvm/test/Transforms/StripSymbols/strip-dead-debug-info.ll b/llvm/test/Transforms/StripSymbols/strip-dead-debug-info.ll
index 91074808df4..2116db49d00 100644
--- a/llvm/test/Transforms/StripSymbols/strip-dead-debug-info.ll
+++ b/llvm/test/Transforms/StripSymbols/strip-dead-debug-info.ll
@@ -4,7 +4,7 @@
 ; CHECK-NOT: "bar"
 ; CHECK-NOT: "abcd"
 
-@xyz = global i32 2
+@xyz = global i32 2, !dbg !17
 
 ; Function Attrs: nounwind readnone
 declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
@@ -47,7 +47,7 @@ attributes #2 = { nounwind readonly ssp }
 !14 = distinct !DILexicalBlock(line: 5, column: 0, file: !1, scope: !3)
 !15 = !DILocalVariable(name: "i", line: 7, arg: 1, scope: !10, file: !5, type: !9)
 !16 = !DIGlobalVariable(name: "abcd", line: 2, isLocal: true, isDefinition: true, scope: !5, file: !5, type: !9)
-!17 = !DIGlobalVariable(name: "xyz", line: 3, isLocal: false, isDefinition: true, scope: !5, file: !5, type: !9, variable: i32* @xyz)
+!17 = !DIGlobalVariable(name: "xyz", line: 3, isLocal: false, isDefinition: true, scope: !5, file: !5, type: !9)
 !18 = !DILocation(line: 6, scope: !19)
 !19 = distinct !DILexicalBlock(line: 6, column: 0, file: !1, scope: !6)
 !20 = !DILocation(line: 7, scope: !10)
diff --git a/llvm/test/tools/llvm-objdump/Hexagon/source-interleave-hexagon.ll b/llvm/test/tools/llvm-objdump/Hexagon/source-interleave-hexagon.ll
index 2e4e03565da..461db5a3439 100644
--- a/llvm/test/tools/llvm-objdump/Hexagon/source-interleave-hexagon.ll
+++ b/llvm/test/tools/llvm-objdump/Hexagon/source-interleave-hexagon.ll
@@ -7,7 +7,7 @@ source_filename = "source-interleave-hexagon.c"
 target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048"
 target triple = "hexagon-unknown--elf"
 
-@a = global i32 1, align 4
+@a = global i32 1, align 4, !dbg !4
 
 ; Function Attrs: nounwind
 define i32 @foo() #0 !dbg !9 {
@@ -45,7 +45,7 @@ attributes #1 = { nounwind readnone }
 !1 = !DIFile(filename: "source-interleave-hexagon.c", directory: "SRC_COMPDIR")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: i32* @a)
+!4 = distinct !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !6 = !{i32 2, !"Dwarf Version", i32 4}
 !7 = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/tools/llvm-objdump/X86/source-interleave-x86_64.ll b/llvm/test/tools/llvm-objdump/X86/source-interleave-x86_64.ll
index 6030a902157..09f16365fe4 100644
--- a/llvm/test/tools/llvm-objdump/X86/source-interleave-x86_64.ll
+++ b/llvm/test/tools/llvm-objdump/X86/source-interleave-x86_64.ll
@@ -8,7 +8,7 @@ source_filename = "source-interleave-x86_64.c"
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
-@a = global i32 1, align 4
+@a = global i32 1, align 4, !dbg !4
 
 ; Function Attrs: nounwind uwtable
 define i32 @foo() #0 !dbg !9 {
@@ -46,7 +46,7 @@ attributes #1 = { nounwind readnone }
 !1 = !DIFile(filename: "source-interleave-x86_64.c", directory: "SRC_COMPDIR")
 !2 = !{}
 !3 = !{!4}
-!4 = distinct !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: i32* @a)
+!4 = distinct !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true)
 !5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !6 = !{i32 2, !"Dwarf Version", i32 4}
 !7 = !{i32 2, !"Debug Info Version", i32 3}
author	Peter Collingbourne <peter@pcc.me.uk>	2016-09-13 01:12:59 +0000
committer	Peter Collingbourne <peter@pcc.me.uk>	2016-09-13 01:12:59 +0000
commit	d4135bbc30de3d3dbd44d64d718fb2169f41bae0 (patch)
tree	0b96e34c50822aed89a2272d9e9f3688bc3a0e46 /llvm/test
parent	efc066758309683482edd289d82ec7670d38931f (diff)
download	bcm5719-llvm-d4135bbc30de3d3dbd44d64d718fb2169f41bae0.tar.gz bcm5719-llvm-d4135bbc30de3d3dbd44d64d718fb2169f41bae0.zip