DI: Remove DW_TAG_arg_variable and DW_TAG_auto_variable
Remove the fake `DW_TAG_auto_variable` and `DW_TAG_arg_variable` tags,
using `DW_TAG_variable` in their place Stop exposing the `tag:` field at
all in the assembly format for `DILocalVariable`.
Most of the testcase updates were generated by the following sed script:
find test/ -name "*.ll" -o -name "*.mir" |
xargs grep -l 'DILocalVariable' |
xargs sed -i '' \
-e 's/tag: DW_TAG_arg_variable, //' \
-e 's/tag: DW_TAG_auto_variable, //'
There were only a handful of tests in `test/Assembly` that I needed to
update by hand.
(Note: a follow-up could change `DILocalVariable::DILocalVariable()` to
set the tag to `DW_TAG_formal_parameter` instead of `DW_TAG_variable`
(as appropriate), instead of having that logic magically in the backend
in `DbgVariable`. I've added a FIXME to that effect.)
llvm-svn: 243774
diff --git a/llvm/test/CodeGen/ARM/2009-10-16-Scope.ll b/llvm/test/CodeGen/ARM/2009-10-16-Scope.ll
index 3f47488..76a43dd 100644
--- a/llvm/test/CodeGen/ARM/2009-10-16-Scope.ll
+++ b/llvm/test/CodeGen/ARM/2009-10-16-Scope.ll
@@ -26,7 +26,7 @@
!1 = distinct !DILexicalBlock(line: 1, column: 1, file: null, scope: !2)
!2 = !DISubprogram(name: "bar", linkageName: "bar", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scope: !3)
!3 = !DICompileUnit(language: DW_LANG_C99, producer: "clang 1.1", isOptimized: true, emissionKind: 0, file: !8, retainedTypes: !9)
-!4 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "count_", line: 5, scope: !5, file: !3, type: !6)
+!4 = !DILocalVariable(name: "count_", line: 5, scope: !5, file: !3, type: !6)
!5 = distinct !DILexicalBlock(line: 1, column: 1, file: null, scope: !1)
!6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DILocation(line: 6, column: 1, scope: !2)
diff --git a/llvm/test/CodeGen/ARM/2010-04-15-ScavengerDebugValue.ll b/llvm/test/CodeGen/ARM/2010-04-15-ScavengerDebugValue.ll
index 86e1720..e4b9329 100644
--- a/llvm/test/CodeGen/ARM/2010-04-15-ScavengerDebugValue.ll
+++ b/llvm/test/CodeGen/ARM/2010-04-15-ScavengerDebugValue.ll
@@ -14,7 +14,7 @@
!llvm.dbg.cu = !{!3}
!llvm.module.flags = !{!15}
-!0 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "b", line: 93, arg: 2, scope: !1, file: !2, type: !6)
+!0 = !DILocalVariable(name: "b", line: 93, arg: 2, scope: !1, file: !2, type: !6)
!1 = !DISubprogram(name: "__addvsi3", linkageName: "__addvsi3", line: 94, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !12, scope: null, type: !4)
!2 = !DIFile(filename: "libgcc2.c", directory: "/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc")
!12 = !DIFile(filename: "libgcc2.c", directory: "/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc")
diff --git a/llvm/test/CodeGen/ARM/2010-06-25-Thumb2ITInvalidIterator.ll b/llvm/test/CodeGen/ARM/2010-06-25-Thumb2ITInvalidIterator.ll
index 5637d7a..84c009e 100644
--- a/llvm/test/CodeGen/ARM/2010-06-25-Thumb2ITInvalidIterator.ll
+++ b/llvm/test/CodeGen/ARM/2010-06-25-Thumb2ITInvalidIterator.ll
@@ -47,7 +47,7 @@
!llvm.dbg.lv.fn = !{!0, !8, !10, !12}
!llvm.dbg.gv = !{!14}
-!0 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "buf", line: 4, arg: 1, scope: !1, file: !2, type: !6)
+!0 = !DILocalVariable(name: "buf", line: 4, arg: 1, scope: !1, file: !2, type: !6)
!1 = !DISubprogram(name: "x0", linkageName: "x0", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !26, scope: null, type: !4)
!2 = !DIFile(filename: "t.c", directory: "/private/tmp")
!3 = !DICompileUnit(language: DW_LANG_C99, producer: "clang 2.0", isOptimized: true, file: !26)
@@ -55,11 +55,11 @@
!5 = !{null}
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, file: !26, scope: !2, baseType: !7)
!7 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
-!8 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "nbytes", line: 4, arg: 2, scope: !1, file: !2, type: !9)
+!8 = !DILocalVariable(name: "nbytes", line: 4, arg: 2, scope: !1, file: !2, type: !9)
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned long", size: 32, align: 32, encoding: DW_ATE_unsigned)
-!10 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "nread", line: 6, scope: !11, file: !2, type: !9)
+!10 = !DILocalVariable(name: "nread", line: 6, scope: !11, file: !2, type: !9)
!11 = distinct !DILexicalBlock(line: 5, column: 1, file: !26, scope: !1)
-!12 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "c", line: 7, scope: !11, file: !2, type: !13)
+!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)
!15 = !DILocation(line: 4, column: 24, scope: !1)
diff --git a/llvm/test/CodeGen/ARM/2010-08-04-StackVariable.ll b/llvm/test/CodeGen/ARM/2010-08-04-StackVariable.ll
index f59d9a4..ebe8b05 100644
--- a/llvm/test/CodeGen/ARM/2010-08-04-StackVariable.ll
+++ b/llvm/test/CodeGen/ARM/2010-08-04-StackVariable.ll
@@ -100,28 +100,28 @@
!20 = !DISubprogram(name: "main", linkageName: "main", line: 23, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !48, scope: !2, type: !21, function: i32 ()* @main)
!21 = !DISubroutineType(types: !22)
!22 = !{!13}
-!23 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "i", line: 16, arg: 1, scope: !17, file: !2, type: !13)
+!23 = !DILocalVariable(name: "i", line: 16, arg: 1, scope: !17, file: !2, type: !13)
!24 = !DILocation(line: 16, scope: !17)
-!25 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "location", line: 16, arg: 2, scope: !17, file: !2, type: !26)
+!25 = !DILocalVariable(name: "location", line: 16, arg: 2, scope: !17, file: !2, type: !26)
!26 = !DIDerivedType(tag: DW_TAG_reference_type, name: "SVal", size: 64, align: 64, file: !48, scope: !2, baseType: !1)
!27 = !DILocation(line: 17, scope: !28)
!28 = distinct !DILexicalBlock(line: 16, column: 0, file: !2, scope: !17)
!29 = !DILocation(line: 18, scope: !28)
!30 = !DILocation(line: 20, scope: !28)
-!31 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 11, arg: 1, scope: !16, file: !2, type: !32)
+!31 = !DILocalVariable(name: "this", line: 11, arg: 1, scope: !16, file: !2, type: !32)
!32 = !DIDerivedType(tag: DW_TAG_const_type, size: 64, align: 64, flags: DIFlagArtificial, file: !48, scope: !2, baseType: !33)
!33 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !48, scope: !2, baseType: !1)
!34 = !DILocation(line: 11, scope: !16)
!35 = !DILocation(line: 11, scope: !36)
!36 = distinct !DILexicalBlock(line: 11, column: 0, file: !48, scope: !37)
!37 = distinct !DILexicalBlock(line: 11, column: 0, file: !48, scope: !16)
-!38 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "v", line: 24, scope: !39, file: !2, type: !1)
+!38 = !DILocalVariable(name: "v", line: 24, scope: !39, file: !2, type: !1)
!39 = distinct !DILexicalBlock(line: 23, column: 0, file: !48, scope: !40)
!40 = distinct !DILexicalBlock(line: 23, column: 0, file: !48, scope: !20)
!41 = !DILocation(line: 24, scope: !39)
!42 = !DILocation(line: 25, scope: !39)
!43 = !DILocation(line: 26, scope: !39)
-!44 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "k", line: 26, scope: !39, file: !2, type: !13)
+!44 = !DILocalVariable(name: "k", line: 26, scope: !39, file: !2, type: !13)
!45 = !DILocation(line: 27, scope: !39)
!46 = !{!16, !17, !20}
!47 = !{}
diff --git a/llvm/test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll b/llvm/test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll
index 05fd283..8f101d6 100644
--- a/llvm/test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll
+++ b/llvm/test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll
@@ -88,25 +88,25 @@
!7 = !DISubprogram(name: "get3", linkageName: "get3", line: 10, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 10, file: !47, scope: !1, type: !3, function: i8 (i8)* @get3, variables: !44)
!8 = !DISubprogram(name: "get4", linkageName: "get4", line: 13, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 13, file: !47, scope: !1, type: !3, function: i8 (i8)* @get4, variables: !45)
!9 = !DISubprogram(name: "get5", linkageName: "get5", line: 16, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 16, file: !47, scope: !1, type: !3, function: i8 (i8)* @get5, variables: !46)
-!10 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 4, arg: 1, scope: !0, file: !1, type: !5)
-!11 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 4, scope: !12, file: !1, type: !5)
+!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)
-!18 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 7, arg: 1, scope: !6, file: !1, type: !5)
-!19 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 7, scope: !20, 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)
-!21 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 10, arg: 1, scope: !7, file: !1, type: !5)
-!22 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 10, scope: !23, file: !1, type: !5)
+!21 = !DILocalVariable(name: "a", line: 10, arg: 1, scope: !7, file: !1, type: !5)
+!22 = !DILocalVariable(name: "b", line: 10, scope: !23, file: !1, type: !5)
!23 = distinct !DILexicalBlock(line: 10, column: 0, file: !47, scope: !7)
-!24 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 13, arg: 1, scope: !8, file: !1, type: !5)
-!25 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 13, scope: !26, file: !1, type: !5)
+!24 = !DILocalVariable(name: "a", line: 13, arg: 1, scope: !8, file: !1, type: !5)
+!25 = !DILocalVariable(name: "b", line: 13, scope: !26, file: !1, type: !5)
!26 = distinct !DILexicalBlock(line: 13, column: 0, file: !47, scope: !8)
-!27 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 16, arg: 1, scope: !9, file: !1, type: !5)
-!28 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 16, scope: !29, file: !1, type: !5)
+!27 = !DILocalVariable(name: "a", line: 16, arg: 1, scope: !9, file: !1, type: !5)
+!28 = !DILocalVariable(name: "b", line: 16, scope: !29, file: !1, type: !5)
!29 = distinct !DILexicalBlock(line: 16, column: 0, file: !47, scope: !9)
!30 = !DILocation(line: 4, scope: !0)
!31 = !DILocation(line: 4, scope: !12)
diff --git a/llvm/test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll b/llvm/test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll
index 067c719..e8929a5 100644
--- a/llvm/test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll
+++ b/llvm/test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll
@@ -83,22 +83,22 @@
!7 = !DISubprogram(name: "get3", line: 11, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 11, file: !47, scope: !2, type: !3, function: i32 (i32)* @get3, variables: !44)
!8 = !DISubprogram(name: "get4", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 14, file: !47, scope: !2, type: !3, function: i32 (i32)* @get4, variables: !45)
!9 = !DISubprogram(name: "get5", line: 17, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 17, file: !47, scope: !2, type: !3, function: i32 (i32)* @get5, variables: !46)
-!10 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 5, arg: 1, scope: !1, file: !2, type: !5)
-!11 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 5, scope: !12, file: !2, type: !5)
+!10 = !DILocalVariable(name: "a", line: 5, arg: 1, scope: !1, file: !2, type: !5)
+!11 = !DILocalVariable(name: "b", line: 5, scope: !12, file: !2, type: !5)
!12 = distinct !DILexicalBlock(line: 5, column: 19, file: !47, scope: !1)
-!13 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 8, arg: 1, scope: !6, file: !2, type: !5)
-!14 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 8, scope: !15, file: !2, type: !5)
+!13 = !DILocalVariable(name: "a", line: 8, arg: 1, scope: !6, file: !2, type: !5)
+!14 = !DILocalVariable(name: "b", line: 8, scope: !15, file: !2, type: !5)
!15 = distinct !DILexicalBlock(line: 8, column: 17, file: !47, scope: !6)
-!16 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 11, arg: 1, scope: !7, file: !2, type: !5)
-!17 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 11, scope: !18, file: !2, type: !5)
+!16 = !DILocalVariable(name: "a", line: 11, arg: 1, scope: !7, file: !2, type: !5)
+!17 = !DILocalVariable(name: "b", line: 11, scope: !18, file: !2, type: !5)
!18 = distinct !DILexicalBlock(line: 11, column: 19, file: !47, scope: !7)
-!19 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 14, arg: 1, scope: !8, file: !2, type: !5)
-!20 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 14, scope: !21, file: !2, type: !5)
+!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)
-!27 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 17, arg: 1, scope: !9, file: !2, type: !5)
-!28 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 17, scope: !29, 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)
!30 = !DILocation(line: 5, column: 16, scope: !1)
!31 = !DILocation(line: 5, column: 32, scope: !12)
diff --git a/llvm/test/CodeGen/ARM/coalesce-dbgvalue.ll b/llvm/test/CodeGen/ARM/coalesce-dbgvalue.ll
index cd2ab25..a102f55 100644
--- a/llvm/test/CodeGen/ARM/coalesce-dbgvalue.ll
+++ b/llvm/test/CodeGen/ARM/coalesce-dbgvalue.ll
@@ -89,8 +89,8 @@
!7 = !{!8}
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{!10, !11}
-!10 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "e", line: 8, scope: !4, file: !5, type: !8)
-!11 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "f", line: 13, scope: !12, file: !5, type: !14)
+!10 = !DILocalVariable(name: "e", line: 8, scope: !4, file: !5, type: !8)
+!11 = !DILocalVariable(name: "f", line: 13, scope: !12, file: !5, type: !14)
!12 = distinct !DILexicalBlock(line: 12, column: 0, file: !1, scope: !13)
!13 = distinct !DILexicalBlock(line: 12, column: 0, file: !1, scope: !4)
!14 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !8)
diff --git a/llvm/test/CodeGen/ARM/debug-frame-vararg.ll b/llvm/test/CodeGen/ARM/debug-frame-vararg.ll
index c1eff0a..66423d8 100644
--- a/llvm/test/CodeGen/ARM/debug-frame-vararg.ll
+++ b/llvm/test/CodeGen/ARM/debug-frame-vararg.ll
@@ -37,9 +37,9 @@
!9 = !{i32 2, !"Dwarf Version", i32 4}
!10 = !{i32 1, !"Debug Info Version", i32 3}
!11 = !{!"clang version 3.5 "}
-!12 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "count", line: 5, arg: 1, scope: !4, file: !5, type: !8)
+!12 = !DILocalVariable(name: "count", line: 5, arg: 1, scope: !4, file: !5, type: !8)
!13 = !DILocation(line: 5, scope: !4)
-!14 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "vl", line: 6, scope: !4, file: !5, type: !15)
+!14 = !DILocalVariable(name: "vl", line: 6, scope: !4, file: !5, type: !15)
!15 = !DIDerivedType(tag: DW_TAG_typedef, name: "va_list", line: 30, file: !16, baseType: !17)
!16 = !DIFile(filename: "/linux-x86_64-high/gcc_4.7.2/dbg/llvm/bin/../lib/clang/3.5/include/stdarg.h", directory: "/tmp")
!17 = !DIDerivedType(tag: DW_TAG_typedef, name: "__builtin_va_list", line: 6, file: !1, baseType: !18)
@@ -49,9 +49,9 @@
!21 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: null)
!22 = !DILocation(line: 6, scope: !4)
!23 = !DILocation(line: 7, scope: !4)
-!24 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "sum", line: 8, scope: !4, file: !5, type: !8)
+!24 = !DILocalVariable(name: "sum", line: 8, scope: !4, file: !5, type: !8)
!25 = !DILocation(line: 8, scope: !4)
-!26 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "i", line: 9, scope: !27, file: !5, type: !8)
+!26 = !DILocalVariable(name: "i", line: 9, scope: !27, file: !5, type: !8)
!27 = distinct !DILexicalBlock(line: 9, column: 0, file: !1, scope: !4)
!28 = !DILocation(line: 9, scope: !27)
!29 = !DILocation(line: 10, scope: !30)
diff --git a/llvm/test/CodeGen/ARM/debug-frame.ll b/llvm/test/CodeGen/ARM/debug-frame.ll
index cc07400..3fde31c 100644
--- a/llvm/test/CodeGen/ARM/debug-frame.ll
+++ b/llvm/test/CodeGen/ARM/debug-frame.ll
@@ -138,18 +138,18 @@
!10 = !{i32 2, !"Dwarf Version", i32 4}
!11 = !{i32 1, !"Debug Info Version", i32 3}
!12 = !{!"clang version 3.5 "}
-!13 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 4, arg: 1, scope: !4, file: !5, type: !8)
+!13 = !DILocalVariable(name: "a", line: 4, arg: 1, scope: !4, file: !5, type: !8)
!14 = !DILocation(line: 4, scope: !4)
-!15 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "b", line: 4, arg: 2, scope: !4, file: !5, type: !8)
-!16 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "c", line: 4, arg: 3, scope: !4, file: !5, type: !8)
-!17 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "d", line: 4, arg: 4, scope: !4, file: !5, type: !8)
-!18 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "e", line: 4, arg: 5, scope: !4, file: !5, type: !8)
-!19 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "m", line: 5, arg: 6, scope: !4, file: !5, type: !9)
+!15 = !DILocalVariable(name: "b", line: 4, arg: 2, scope: !4, file: !5, type: !8)
+!16 = !DILocalVariable(name: "c", line: 4, arg: 3, scope: !4, file: !5, type: !8)
+!17 = !DILocalVariable(name: "d", line: 4, arg: 4, scope: !4, file: !5, type: !8)
+!18 = !DILocalVariable(name: "e", line: 4, arg: 5, scope: !4, file: !5, type: !8)
+!19 = !DILocalVariable(name: "m", line: 5, arg: 6, scope: !4, file: !5, type: !9)
!20 = !DILocation(line: 5, scope: !4)
-!21 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "n", line: 5, arg: 7, scope: !4, file: !5, type: !9)
-!22 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "p", line: 5, arg: 8, scope: !4, file: !5, type: !9)
-!23 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "q", line: 5, arg: 9, scope: !4, file: !5, type: !9)
-!24 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "r", line: 5, arg: 10, scope: !4, file: !5, type: !9)
+!21 = !DILocalVariable(name: "n", line: 5, arg: 7, scope: !4, file: !5, type: !9)
+!22 = !DILocalVariable(name: "p", line: 5, arg: 8, scope: !4, file: !5, type: !9)
+!23 = !DILocalVariable(name: "q", line: 5, arg: 9, scope: !4, file: !5, type: !9)
+!24 = !DILocalVariable(name: "r", line: 5, arg: 10, scope: !4, file: !5, type: !9)
!25 = !DILocation(line: 7, scope: !26)
!26 = distinct !DILexicalBlock(line: 6, column: 0, file: !1, scope: !4)
!27 = !DILocation(line: 8, scope: !26)
diff --git a/llvm/test/CodeGen/ARM/debug-info-arg.ll b/llvm/test/CodeGen/ARM/debug-info-arg.ll
index 84eae77..fcea788 100644
--- a/llvm/test/CodeGen/ARM/debug-info-arg.ll
+++ b/llvm/test/CodeGen/ARM/debug-info-arg.ll
@@ -37,7 +37,7 @@
!2 = !DIFile(filename: "one.c", directory: "/Volumes/Athwagate/R10048772")
!3 = !DISubroutineType(types: !4)
!4 = !{null}
-!5 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 11, arg: 1, scope: !1, file: !2, type: !6)
+!5 = !DILocalVariable(name: "this", line: 11, arg: 1, scope: !1, file: !2, type: !6)
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !0, baseType: !7)
!7 = !DICompositeType(tag: DW_TAG_structure_type, name: "tag_s", line: 5, size: 96, align: 32, file: !32, scope: !0, elements: !8)
!8 = !{!9, !11, !12}
@@ -45,13 +45,13 @@
!10 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!11 = !DIDerivedType(tag: DW_TAG_member, name: "y", line: 7, size: 32, align: 32, offset: 32, file: !32, scope: !7, baseType: !10)
!12 = !DIDerivedType(tag: DW_TAG_member, name: "z", line: 8, size: 32, align: 32, offset: 64, file: !32, scope: !7, baseType: !10)
-!13 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "c", line: 11, arg: 2, scope: !1, file: !2, type: !6)
-!14 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "x", line: 11, arg: 3, scope: !1, file: !2, type: !15)
+!13 = !DILocalVariable(name: "c", line: 11, arg: 2, scope: !1, file: !2, type: !6)
+!14 = !DILocalVariable(name: "x", line: 11, arg: 3, scope: !1, file: !2, type: !15)
!15 = !DIDerivedType(tag: DW_TAG_typedef, name: "UInt64", line: 1, file: !32, scope: !0, baseType: !16)
!16 = !DIBasicType(tag: DW_TAG_base_type, name: "long long unsigned int", size: 64, align: 32, encoding: DW_ATE_unsigned)
-!17 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "y", line: 11, arg: 4, scope: !1, file: !2, type: !15)
-!18 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "ptr1", line: 11, arg: 5, scope: !1, file: !2, type: !6)
-!19 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "ptr2", line: 11, arg: 6, scope: !1, file: !2, type: !6)
+!17 = !DILocalVariable(name: "y", line: 11, arg: 4, scope: !1, file: !2, type: !15)
+!18 = !DILocalVariable(name: "ptr1", line: 11, arg: 5, scope: !1, file: !2, type: !6)
+!19 = !DILocalVariable(name: "ptr2", line: 11, arg: 6, scope: !1, file: !2, type: !6)
!20 = !DILocation(line: 11, column: 24, scope: !1)
!21 = !DILocation(line: 11, column: 44, scope: !1)
!22 = !DILocation(line: 11, column: 54, scope: !1)
diff --git a/llvm/test/CodeGen/ARM/debug-info-blocks.ll b/llvm/test/CodeGen/ARM/debug-info-blocks.ll
index 3661027..08a2a61 100644
--- a/llvm/test/CodeGen/ARM/debug-info-blocks.ll
+++ b/llvm/test/CodeGen/ARM/debug-info-blocks.ll
@@ -122,7 +122,7 @@
!24 = !DIFile(filename: "MyLibrary.m", directory: "/Volumes/Sandbox/llvm")
!25 = !DISubroutineType(types: !26)
!26 = !{null}
-!27 = !DILocalVariable(tag: DW_TAG_arg_variable, name: ".block_descriptor", line: 609, arg: 1, flags: DIFlagArtificial, scope: !23, file: !24, type: !28)
+!27 = !DILocalVariable(name: ".block_descriptor", line: 609, arg: 1, flags: DIFlagArtificial, scope: !23, file: !24, type: !28)
!28 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, scope: !0, baseType: !29)
!29 = !DICompositeType(tag: DW_TAG_structure_type, name: "__block_literal_14", line: 609, size: 256, align: 32, file: !152, scope: !24, elements: !30)
!30 = !{!31, !33, !35, !36, !37, !48, !89, !124}
@@ -225,16 +225,16 @@
!127 = !DICompositeType(tag: DW_TAG_structure_type, name: "my_struct", line: 49, flags: DIFlagFwdDecl, file: !159, scope: !0)
!128 = !DIFile(filename: "header15.h", directory: "/Volumes/Sandbox/llvm")
!129 = !DILocation(line: 609, column: 144, scope: !23)
-!130 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "loadedMydata", line: 609, arg: 2, scope: !23, file: !24, type: !59)
+!130 = !DILocalVariable(name: "loadedMydata", line: 609, arg: 2, scope: !23, file: !24, type: !59)
!131 = !DILocation(line: 609, column: 155, scope: !23)
-!132 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "bounds", line: 609, arg: 3, scope: !23, file: !24, type: !108)
+!132 = !DILocalVariable(name: "bounds", line: 609, arg: 3, scope: !23, file: !24, type: !108)
!133 = !DILocation(line: 609, column: 175, scope: !23)
-!134 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "data", line: 609, arg: 4, scope: !23, file: !24, type: !108)
+!134 = !DILocalVariable(name: "data", line: 609, arg: 4, scope: !23, file: !24, type: !108)
!135 = !DILocation(line: 609, column: 190, scope: !23)
-!136 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "mydata", line: 604, scope: !23, file: !24, type: !50)
+!136 = !DILocalVariable(name: "mydata", line: 604, scope: !23, file: !24, type: !50)
!137 = !DILocation(line: 604, column: 49, scope: !23)
-!138 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "self", line: 604, scope: !23, file: !40, type: !90)
-!139 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "semi", line: 607, scope: !23, file: !24, type: !125)
+!138 = !DILocalVariable(name: "self", line: 604, scope: !23, file: !40, type: !90)
+!139 = !DILocalVariable(name: "semi", line: 607, scope: !23, file: !24, type: !125)
!140 = !DILocation(line: 607, column: 30, scope: !23)
!141 = !DILocation(line: 610, column: 17, scope: !142)
!142 = distinct !DILexicalBlock(line: 609, column: 200, file: !152, scope: !23)
diff --git a/llvm/test/CodeGen/ARM/debug-info-branch-folding.ll b/llvm/test/CodeGen/ARM/debug-info-branch-folding.ll
index 03b4d6b3..5cfee31 100644
--- a/llvm/test/CodeGen/ARM/debug-info-branch-folding.ll
+++ b/llvm/test/CodeGen/ARM/debug-info-branch-folding.ll
@@ -60,19 +60,19 @@
!15 = !DIFile(filename: "/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/UnitTests/Vector/helpers.h", directory: "/private/tmp")
!16 = !DISubroutineType(types: !17)
!17 = !{null}
-!18 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 3, arg: 1, scope: !0, file: !1, type: !7)
-!19 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "argc", line: 59, arg: 1, scope: !10, file: !1, type: !13)
-!20 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "argv", line: 59, arg: 2, scope: !10, file: !1, type: !21)
+!18 = !DILocalVariable(name: "a", line: 3, arg: 1, scope: !0, file: !1, type: !7)
+!19 = !DILocalVariable(name: "argc", line: 59, arg: 1, scope: !10, file: !1, type: !13)
+!20 = !DILocalVariable(name: "argv", line: 59, arg: 2, scope: !10, file: !1, type: !21)
!21 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !22)
!22 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !23)
!23 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
-!24 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "i", line: 60, scope: !25, file: !1, type: !13)
+!24 = !DILocalVariable(name: "i", line: 60, scope: !25, file: !1, type: !13)
!25 = distinct !DILexicalBlock(line: 59, column: 33, file: !1, scope: !10)
-!26 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "j", line: 60, scope: !25, file: !1, type: !13)
-!27 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "x", line: 61, scope: !25, file: !1, type: !5)
-!28 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "y", line: 62, scope: !25, file: !1, type: !5)
-!29 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "z", line: 63, scope: !25, file: !1, type: !5)
-!30 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "F", line: 41, arg: 1, scope: !14, file: !15, type: !31)
+!26 = !DILocalVariable(name: "j", line: 60, scope: !25, file: !1, type: !13)
+!27 = !DILocalVariable(name: "x", line: 61, scope: !25, file: !1, type: !5)
+!28 = !DILocalVariable(name: "y", line: 62, scope: !25, file: !1, type: !5)
+!29 = !DILocalVariable(name: "z", line: 63, scope: !25, file: !1, type: !5)
+!30 = !DILocalVariable(name: "F", line: 41, arg: 1, scope: !14, file: !15, type: !31)
!31 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !32)
!32 = !DIDerivedType(tag: DW_TAG_typedef, name: "FV", line: 25, file: !55, scope: !2, baseType: !33)
!33 = !DICompositeType(tag: DW_TAG_union_type, line: 22, size: 128, align: 128, file: !55, scope: !2, elements: !34)
diff --git a/llvm/test/CodeGen/ARM/debug-info-d16-reg.ll b/llvm/test/CodeGen/ARM/debug-info-d16-reg.ll
index b0cf4d1..57c1b0a 100644
--- a/llvm/test/CodeGen/ARM/debug-info-d16-reg.ll
+++ b/llvm/test/CodeGen/ARM/debug-info-d16-reg.ll
@@ -75,20 +75,20 @@
!13 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, file: !46, scope: !1, baseType: !14)
!14 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, file: !46, scope: !1, baseType: !15)
!15 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
-!16 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "ptr", line: 11, arg: 1, scope: !0, file: !1, type: !6)
-!17 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "val", line: 11, arg: 2, scope: !0, file: !1, type: !7)
-!18 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "c", line: 11, arg: 3, scope: !0, file: !1, type: !8)
-!19 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "ptr", line: 4, arg: 1, scope: !9, file: !1, type: !6)
-!20 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "val", line: 4, arg: 2, scope: !9, file: !1, type: !7)
-!21 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "c", line: 4, arg: 3, scope: !9, file: !1, type: !8)
+!16 = !DILocalVariable(name: "ptr", line: 11, arg: 1, scope: !0, file: !1, type: !6)
+!17 = !DILocalVariable(name: "val", line: 11, arg: 2, scope: !0, file: !1, type: !7)
+!18 = !DILocalVariable(name: "c", line: 11, arg: 3, scope: !0, file: !1, type: !8)
+!19 = !DILocalVariable(name: "ptr", line: 4, arg: 1, scope: !9, file: !1, type: !6)
+!20 = !DILocalVariable(name: "val", line: 4, arg: 2, scope: !9, file: !1, type: !7)
+!21 = !DILocalVariable(name: "c", line: 4, arg: 3, scope: !9, file: !1, type: !8)
-!49 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "ptr", line: 4, arg: 1, scope: !9, file: !1, type: !6)
-!50 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "val", line: 4, arg: 2, scope: !9, file: !1, type: !7)
-!51 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "c", line: 4, arg: 2, scope: !9, file: !1, type: !8)
+!49 = !DILocalVariable(name: "ptr", line: 4, arg: 1, scope: !9, file: !1, type: !6)
+!50 = !DILocalVariable(name: "val", line: 4, arg: 2, scope: !9, file: !1, type: !7)
+!51 = !DILocalVariable(name: "c", line: 4, arg: 2, scope: !9, file: !1, type: !8)
-!22 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "argc", line: 17, arg: 1, scope: !10, file: !1, type: !5)
-!23 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "argv", line: 17, arg: 2, scope: !10, file: !1, type: !13)
-!24 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "dval", line: 19, scope: !25, file: !1, type: !7)
+!22 = !DILocalVariable(name: "argc", line: 17, arg: 1, scope: !10, file: !1, type: !5)
+!23 = !DILocalVariable(name: "argv", line: 17, arg: 2, scope: !10, file: !1, type: !13)
+!24 = !DILocalVariable(name: "dval", line: 19, scope: !25, file: !1, type: !7)
!25 = distinct !DILexicalBlock(line: 18, column: 0, file: !46, scope: !10)
!26 = !DILocation(line: 4, scope: !9)
!27 = !DILocation(line: 6, scope: !28)
diff --git a/llvm/test/CodeGen/ARM/debug-info-no-frame.ll b/llvm/test/CodeGen/ARM/debug-info-no-frame.ll
index e00563c..ec8d17f 100644
--- a/llvm/test/CodeGen/ARM/debug-info-no-frame.ll
+++ b/llvm/test/CodeGen/ARM/debug-info-no-frame.ll
@@ -30,7 +30,7 @@
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 2, !"Debug Info Version", i32 3}
-!9 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "Depth", scope: !3, file: !1, line: 3, type: !6)
+!9 = !DILocalVariable(name: "Depth", scope: !3, file: !1, line: 3, type: !6)
!10 = !DIExpression()
!11 = !DILocation(line: 3, column: 9, scope: !3)
!12 = !DILocation(line: 7, column: 5, scope: !3)
diff --git a/llvm/test/CodeGen/ARM/debug-info-qreg.ll b/llvm/test/CodeGen/ARM/debug-info-qreg.ll
index 665818f..3275d8e 100644
--- a/llvm/test/CodeGen/ARM/debug-info-qreg.ll
+++ b/llvm/test/CodeGen/ARM/debug-info-qreg.ll
@@ -56,19 +56,19 @@
!15 = !DIFile(filename: "/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/UnitTests/Vector/helpers.h", directory: "/private/tmp")
!16 = !DISubroutineType(types: !17)
!17 = !{null}
-!18 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 3, arg: 1, scope: !0, file: !1, type: !7)
-!19 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "argc", line: 59, arg: 1, scope: !10, file: !1, type: !13)
-!20 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "argv", line: 59, arg: 2, scope: !10, file: !1, type: !21)
+!18 = !DILocalVariable(name: "a", line: 3, arg: 1, scope: !0, file: !1, type: !7)
+!19 = !DILocalVariable(name: "argc", line: 59, arg: 1, scope: !10, file: !1, type: !13)
+!20 = !DILocalVariable(name: "argv", line: 59, arg: 2, scope: !10, file: !1, type: !21)
!21 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !22)
!22 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !23)
!23 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
-!24 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "i", line: 60, scope: !25, file: !1, type: !13)
+!24 = !DILocalVariable(name: "i", line: 60, scope: !25, file: !1, type: !13)
!25 = distinct !DILexicalBlock(line: 59, column: 33, file: !54, scope: !10)
-!26 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "j", line: 60, scope: !25, file: !1, type: !13)
-!27 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "x", line: 61, scope: !25, file: !1, type: !5)
-!28 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "y", line: 62, scope: !25, file: !1, type: !5)
-!29 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "z", line: 63, scope: !25, file: !1, type: !5)
-!30 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "F", line: 41, arg: 1, scope: !14, file: !15, type: !31)
+!26 = !DILocalVariable(name: "j", line: 60, scope: !25, file: !1, type: !13)
+!27 = !DILocalVariable(name: "x", line: 61, scope: !25, file: !1, type: !5)
+!28 = !DILocalVariable(name: "y", line: 62, scope: !25, file: !1, type: !5)
+!29 = !DILocalVariable(name: "z", line: 63, scope: !25, file: !1, type: !5)
+!30 = !DILocalVariable(name: "F", line: 41, arg: 1, scope: !14, file: !15, type: !31)
!31 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !32)
!32 = !DIDerivedType(tag: DW_TAG_typedef, name: "FV", line: 25, file: !55, scope: !2, baseType: !33)
!33 = !DICompositeType(tag: DW_TAG_union_type, line: 22, size: 128, align: 128, file: !55, scope: !2, elements: !34)
diff --git a/llvm/test/CodeGen/ARM/debug-info-s16-reg.ll b/llvm/test/CodeGen/ARM/debug-info-s16-reg.ll
index ec080f2..9319d05 100644
--- a/llvm/test/CodeGen/ARM/debug-info-s16-reg.ll
+++ b/llvm/test/CodeGen/ARM/debug-info-s16-reg.ll
@@ -73,26 +73,26 @@
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = !DISubprogram(name: "printer", line: 12, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 12, file: !51, scope: !1, type: !3, function: i32 (i8*, float, i8)* @printer, variables: !49)
!7 = !DISubprogram(name: "main", line: 18, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 18, file: !51, scope: !1, type: !3, function: i32 (i32, i8**)* @main, variables: !50)
-!8 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "ptr", line: 4, arg: 1, scope: !0, file: !1, type: !9)
+!8 = !DILocalVariable(name: "ptr", line: 4, arg: 1, scope: !0, file: !1, type: !9)
!9 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: null)
-!10 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "val", line: 4, arg: 2, scope: !0, file: !1, type: !11)
+!10 = !DILocalVariable(name: "val", line: 4, arg: 2, scope: !0, file: !1, type: !11)
!11 = !DIBasicType(tag: DW_TAG_base_type, name: "float", size: 32, align: 32, encoding: DW_ATE_float)
-!12 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "c", line: 4, arg: 3, scope: !0, file: !1, type: !13)
+!12 = !DILocalVariable(name: "c", line: 4, arg: 3, scope: !0, file: !1, type: !13)
!13 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
-!58 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "ptr", line: 4, arg: 1, scope: !0, file: !1, type: !9)
-!60 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "val", line: 4, arg: 2, scope: !0, file: !1, type: !11)
-!62 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "c", line: 4, arg: 3, scope: !0, file: !1, type: !13)
+!58 = !DILocalVariable(name: "ptr", line: 4, arg: 1, scope: !0, file: !1, type: !9)
+!60 = !DILocalVariable(name: "val", line: 4, arg: 2, scope: !0, file: !1, type: !11)
+!62 = !DILocalVariable(name: "c", line: 4, arg: 3, scope: !0, file: !1, type: !13)
-!14 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "ptr", line: 11, arg: 1, scope: !6, file: !1, type: !9)
-!15 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "val", line: 11, arg: 2, scope: !6, file: !1, type: !11)
-!16 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "c", line: 11, arg: 3, scope: !6, file: !1, type: !13)
-!17 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "argc", line: 17, arg: 1, scope: !7, file: !1, type: !5)
-!18 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "argv", line: 17, arg: 2, scope: !7, file: !1, type: !19)
+!14 = !DILocalVariable(name: "ptr", line: 11, arg: 1, scope: !6, file: !1, type: !9)
+!15 = !DILocalVariable(name: "val", line: 11, arg: 2, scope: !6, file: !1, type: !11)
+!16 = !DILocalVariable(name: "c", line: 11, arg: 3, scope: !6, file: !1, type: !13)
+!17 = !DILocalVariable(name: "argc", line: 17, arg: 1, scope: !7, file: !1, type: !5)
+!18 = !DILocalVariable(name: "argv", line: 17, arg: 2, scope: !7, file: !1, type: !19)
!19 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !20)
!20 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !21)
!21 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
-!22 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "dval", line: 19, scope: !23, file: !1, type: !11)
+!22 = !DILocalVariable(name: "dval", line: 19, scope: !23, file: !1, type: !11)
!23 = distinct !DILexicalBlock(line: 18, column: 1, file: !51, scope: !7)
!24 = !DILocation(line: 4, column: 22, scope: !0)
!25 = !DILocation(line: 4, column: 33, scope: !0)
diff --git a/llvm/test/CodeGen/ARM/debug-info-sreg2.ll b/llvm/test/CodeGen/ARM/debug-info-sreg2.ll
index f22559e..d712628 100644
--- a/llvm/test/CodeGen/ARM/debug-info-sreg2.ll
+++ b/llvm/test/CodeGen/ARM/debug-info-sreg2.ll
@@ -48,10 +48,10 @@
!2 = !DIFile(filename: "k.cc", directory: "/private/tmp")
!3 = !DISubroutineType(types: !4)
!4 = !{null}
-!5 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "k", line: 6, scope: !6, file: !2, type: !7)
+!5 = !DILocalVariable(name: "k", line: 6, scope: !6, file: !2, type: !7)
!6 = distinct !DILexicalBlock(line: 5, column: 12, file: !18, scope: !1)
!7 = !DIBasicType(tag: DW_TAG_base_type, name: "float", size: 32, align: 32, encoding: DW_ATE_float)
-!8 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "y", line: 8, scope: !9, file: !2, type: !7)
+!8 = !DILocalVariable(name: "y", line: 8, scope: !9, file: !2, type: !7)
!9 = distinct !DILexicalBlock(line: 7, column: 25, file: !18, scope: !10)
!10 = distinct !DILexicalBlock(line: 7, column: 3, file: !18, scope: !6)
!11 = !DILocation(line: 6, column: 18, scope: !6)
diff --git a/llvm/test/CodeGen/ARM/debug-segmented-stacks.ll b/llvm/test/CodeGen/ARM/debug-segmented-stacks.ll
index 47d366e..6a7d29d 100644
--- a/llvm/test/CodeGen/ARM/debug-segmented-stacks.ll
+++ b/llvm/test/CodeGen/ARM/debug-segmented-stacks.ll
@@ -51,9 +51,9 @@
!9 = !{i32 2, !"Dwarf Version", i32 4}
!10 = !{i32 1, !"Debug Info Version", i32 3}
!11 = !{!"clang version 3.5 "}
-!12 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "count", line: 5, arg: 1, scope: !4, file: !5, type: !8)
+!12 = !DILocalVariable(name: "count", line: 5, arg: 1, scope: !4, file: !5, type: !8)
!13 = !DILocation(line: 5, scope: !4)
-!14 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "vl", line: 6, scope: !4, file: !5, type: !15)
+!14 = !DILocalVariable(name: "vl", line: 6, scope: !4, file: !5, type: !15)
!15 = !DIDerivedType(tag: DW_TAG_typedef, name: "va_list", line: 30, file: !16, baseType: !17)
!16 = !DIFile(filename: "/linux-x86_64-high/gcc_4.7.2/dbg/llvm/bin/../lib/clang/3.5/include/stdarg.h", directory: "/tmp")
!17 = !DIDerivedType(tag: DW_TAG_typedef, name: "__builtin_va_list", line: 6, file: !1, baseType: !18)
@@ -63,9 +63,9 @@
!21 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: null)
!22 = !DILocation(line: 6, scope: !4)
!23 = !DILocation(line: 7, scope: !4)
-!24 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "test_basic", line: 8, scope: !4, file: !5, type: !8)
+!24 = !DILocalVariable(name: "test_basic", line: 8, scope: !4, file: !5, type: !8)
!25 = !DILocation(line: 8, scope: !4)
-!26 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "i", line: 9, scope: !27, file: !5, type: !8)
+!26 = !DILocalVariable(name: "i", line: 9, scope: !27, file: !5, type: !8)
!27 = distinct !DILexicalBlock(line: 9, column: 0, file: !1, scope: !4)
!28 = !DILocation(line: 9, scope: !27)
!29 = !DILocation(line: 10, scope: !30)
diff --git a/llvm/test/CodeGen/ARM/sched-it-debug-nodes.ll b/llvm/test/CodeGen/ARM/sched-it-debug-nodes.ll
index 7906e7c..f1026b6 100644
--- a/llvm/test/CodeGen/ARM/sched-it-debug-nodes.ll
+++ b/llvm/test/CodeGen/ARM/sched-it-debug-nodes.ll
@@ -69,10 +69,10 @@
!16 = !DIBasicType(name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
!17 = !DIDerivedType(tag: DW_TAG_typedef, name: "size_t", file: !5, line: 3, baseType: !12)
!18 = !{!19, !20, !21, !22}
-!19 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "s", arg: 1, scope: !4, file: !5, line: 9, type: !9)
-!20 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "u", arg: 2, scope: !4, file: !5, line: 9, type: !12)
-!21 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "b", arg: 3, scope: !4, file: !5, line: 9, type: !13)
-!22 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "n", arg: 4, scope: !4, file: !5, line: 9, type: !17)
+!19 = !DILocalVariable(name: "s", arg: 1, scope: !4, file: !5, line: 9, type: !9)
+!20 = !DILocalVariable(name: "u", arg: 2, scope: !4, file: !5, line: 9, type: !12)
+!21 = !DILocalVariable(name: "b", arg: 3, scope: !4, file: !5, line: 9, type: !13)
+!22 = !DILocalVariable(name: "n", arg: 4, scope: !4, file: !5, line: 9, type: !17)
!23 = !{i32 2, !"Dwarf Version", i32 4}
!24 = !{i32 2, !"Debug Info Version", i32 3}
!25 = !{i32 1, !"wchar_size", i32 4}