Simplify/generalize some debug info test cases

Mostly, try to depend on the annotation comments more so these tests are more
legible, brief, and agnostic to schema changes in the future (sure, they're not
agnostic to changes to the comment annotations but since they're easier to read
they should be easier to update if that happens).

llvm-svn: 177457

19 files changed, 78 insertions, 80 deletions

diff --git a/clang/test/CodeGenCXX/debug-info-artificial-arg.cpp b/clang/test/CodeGenCXX/debug-info-artificial-arg.cpp
index e9d8a4d28ef..ff0f6638f61 100644
--- a/clang/test/CodeGenCXX/debug-info-artificial-arg.cpp
+++ b/clang/test/CodeGenCXX/debug-info-artificial-arg.cpp
@@ -22,9 +22,8 @@ int main(int argc, char **argv) {
   A reallyA (500);
 }
 
-// FIXME: The numbers are truly awful.
-// CHECK: ![[ARTARG:.*]] = metadata !{i32 786447, i32 0, metadata !"", i32 0, i32 0, i64 64, i64 64, i64 0, i32 1088, metadata ![[CLASSTYPE:.*]]} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from A]
-// CHECK: ![[CLASSTYPE]] = metadata !{i32 {{.*}}, null, metadata !"A", metadata !{{.*}}, i32 8, i64 128, i64 64, i32 0, i32 0, null, metadata !{{.*}}, i32 0, metadata ![[CLASSTYPE]], null} ; [ DW_TAG_class_type ]
-// CHECK: metadata ![[CLASSTYPE]], metadata !"A", metadata !"A", metadata !"", metadata !{{.*}}, i32 12, metadata !{{.*}}, i1 false, i1 false, i32 0, i32 0, null, i32 256, i1 false, null, null, i32 0, metadata !{{.*}}, i32 12} ; [ DW_TAG_subprogram ]
-// CHECK: metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata ![[FUNCTYPE:.*]], i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
-// CHECK: ![[FUNCTYPE]] = metadata !{null, metadata ![[ARTARG]], metadata !{{.*}}, metadata !{{.*}}}
+// CHECK: ![[ARTARG:.*]] = {{.*}} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from A]
+// CHECK: ![[CLASSTYPE:.*]] = {{.*}} ; [ DW_TAG_class_type ] [A]
+// CHECK: metadata ![[CLASSTYPE]], {{.*}} ; [ DW_TAG_subprogram ] [line 12] [A]
+// CHECK: metadata [[FUNCTYPE:![0-9]*]], i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
+// CHECK: [[FUNCTYPE]] = metadata !{null, metadata ![[ARTARG]], metadata !{{.*}}, metadata !{{.*}}}
diff --git a/clang/test/CodeGenCXX/debug-info-char16.cpp b/clang/test/CodeGenCXX/debug-info-char16.cpp
index 34cfb291921..06a05b31dd1 100644
--- a/clang/test/CodeGenCXX/debug-info-char16.cpp
+++ b/clang/test/CodeGenCXX/debug-info-char16.cpp
@@ -3,4 +3,4 @@
 // 16 is DW_ATE_UTF (0x10) encoding attribute.
 char16_t char_a = u'h';
 
-// CHECK: !{{.*}} = metadata !{i32 {{.*}}, null, metadata !"char16_t", null, i32 0, i64 16, i64 16, i64 0, i32 0, i32 16} ; [ DW_TAG_base_type ]
+// CHECK: !{{.*}} = {{.*}} ; [ DW_TAG_base_type ] [char16_t]
diff --git a/clang/test/CodeGenCXX/debug-info-dup-fwd-decl.cpp b/clang/test/CodeGenCXX/debug-info-dup-fwd-decl.cpp
index 5d1b3a5c28a..04fe7a03e16 100644
--- a/clang/test/CodeGenCXX/debug-info-dup-fwd-decl.cpp
+++ b/clang/test/CodeGenCXX/debug-info-dup-fwd-decl.cpp
@@ -19,6 +19,6 @@ protected:
 
 Test t;
 
-// CHECK: metadata !"", null, i32 0, i64 64, i64 64, i64 0, i32 0, metadata {{.*}} [ DW_TAG_pointer_type ]
-// CHECK: metadata !"data", metadata !{{.*}}, i32 14, i64 32, i64 32, i32 0, i32 0
-// CHECK-NOT: metadata !"data", metadata {{.*}}, i32 14, i64 0, i64 0, i32 0, i32 4,
+// CHECK: ; [ DW_TAG_pointer_type ]
+// CHECK: ; [ DW_TAG_structure_type ] [data]
+// CHECK-NOT: ; [ DW_TAG_structure_type ] [data]
diff --git a/clang/test/CodeGenCXX/debug-info-enum-class.cpp b/clang/test/CodeGenCXX/debug-info-enum-class.cpp
index 7bbaa749f91..929327b7982 100644
--- a/clang/test/CodeGenCXX/debug-info-enum-class.cpp
+++ b/clang/test/CodeGenCXX/debug-info-enum-class.cpp
@@ -9,10 +9,10 @@ B b;
 C c;
 D d;
 
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"A", metadata ![[FILE:.*]], i32 3, i64 32, i64 32, i32 0, i32 0, metadata !{{.*}}, metadata !{{.*}}, i32 0, i32 0} ; [ DW_TAG_enumeration_type ]
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"B", metadata ![[FILE]], i32 4, i64 64, i64 64, i32 0, i32 0, metadata !{{.*}}, metadata !{{.*}}, i32 0, i32 0} ; [ DW_TAG_enumeration_type ]
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"C", metadata ![[FILE]], i32 5, i64 32, i64 32, i32 0, i32 0, null, metadata !{{.*}}, i32 0, i32 0} ; [ DW_TAG_enumeration_type ]
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"D", metadata ![[FILE]], i32 6, i64 16, i64 16, i32 0, i32 4, null, null, i32 0} ; [ DW_TAG_enumeration_type ]
+// CHECK: ; [ DW_TAG_enumeration_type ] [A] [line 3, size 32, align 32, offset 0] [from int]
+// CHECK: ; [ DW_TAG_enumeration_type ] [B] [line 4, size 64, align 64, offset 0] [from long unsigned int]
+// CHECK: ; [ DW_TAG_enumeration_type ] [C] [line 5, size 32, align 32, offset 0] [from ]
+// CHECK: ; [ DW_TAG_enumeration_type ] [D] [line 6, size 16, align 16, offset 0] [fwd] [from ]
 
 namespace PR14029 {
   // Make sure this doesn't crash/assert.
diff --git a/clang/test/CodeGenCXX/debug-info-fwd-ref.cpp b/clang/test/CodeGenCXX/debug-info-fwd-ref.cpp
index 69dd192bd99..c479506c61e 100644
--- a/clang/test/CodeGenCXX/debug-info-fwd-ref.cpp
+++ b/clang/test/CodeGenCXX/debug-info-fwd-ref.cpp
@@ -18,8 +18,7 @@ int main(int argc, char** argv) {
 
 // Make sure we have two DW_TAG_structure_types for baz and bar and no forward
 // references.
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"bar", metadata ![[FILE:.*]], i32 8, i64 128, i64 64, i32 0, i32 0, null, metadata !{{.*}}, i32 0, null, null} ; [ DW_TAG_structure_type ]
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"baz", metadata ![[FILE]], i32 3, i64 32, i64 32, i32 0, i32 0, null, metadata !{{.*}}, i32 0, null, null} ; [ DW_TAG_structure_type ]
-// CHECK-NOT: metadata !{i32 {{.*}}, null, metadata !"bar", metadata ![[FILE]], i32 8, i64 0, i64 0, i32 0, i32 4, i32 0, null, i32 0, i32 0} ; [ DW_TAG_structure_type ]
-// CHECK-NOT: metadata !{i32 {{.*}}, null, metadata !"baz", metadata ![[FILE]], i32 3, i64 0, i64 0, i32 0, i32 4, null, null, i32 0, null, null} ; [ DW_TAG_structure_type ]
-
+// CHECK-NOT: [fwd]
+// CHECK: [ DW_TAG_structure_type ] [bar]
+// CHECK: [ DW_TAG_structure_type ] [baz]
+// CHECK-NOT: [fwd]
diff --git a/clang/test/CodeGenCXX/debug-info-nullptr.cpp b/clang/test/CodeGenCXX/debug-info-nullptr.cpp
index 4cc7e546d88..42e9741d196 100644
--- a/clang/test/CodeGenCXX/debug-info-nullptr.cpp
+++ b/clang/test/CodeGenCXX/debug-info-nullptr.cpp
@@ -4,4 +4,4 @@ void foo() {
   decltype(nullptr) t = 0;
 }
 
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"nullptr_t", null, i32 0, i64 0, i64 0, i64 0, i32 0, i32 0} ; [ DW_TAG_unspecified_type ]
+// CHECK: [ DW_TAG_unspecified_type ] [nullptr_t]
diff --git a/clang/test/CodeGenCXX/debug-info-template-member.cpp b/clang/test/CodeGenCXX/debug-info-template-member.cpp
index 6208c80aeb6..6be7f9bd249 100644
--- a/clang/test/CodeGenCXX/debug-info-template-member.cpp
+++ b/clang/test/CodeGenCXX/debug-info-template-member.cpp
@@ -16,6 +16,6 @@ private:
 
 MyClass m;
 
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"MyClass", metadata {{.*}}, i32 {{.*}}, i64 8, i64 8, i32 0, i32 0, null, metadata [[C_MEM:.*]], i32 0, null, null} ; [ DW_TAG_class_type ]
-// CHECK: [[C_MEM]] = metadata !{metadata {{.*}}, metadata [[C_TEMP:.*]], metadata {{.*}}}
-// CHECK: [[C_TEMP]] = metadata !{i32 {{.*}}, i32 0, metadata {{.*}}, metadata !"add<2>", metadata !"add<2>", metadata !"_ZN7MyClass3addILi2EEEii", metadata {{.*}}
+// CHECK: metadata [[C_MEM:![0-9]*]], i32 0, null, null} ; [ DW_TAG_class_type ] [MyClass]
+// CHECK: [[C_MEM]] = metadata !{metadata {{.*}}, metadata [[C_TEMP:![0-9]*]], metadata {{.*}}}
+// CHECK: [[C_TEMP]] = {{.*}} ; [ DW_TAG_subprogram ] [line 11] [private] [add<2>]
diff --git a/clang/test/CodeGenCXX/debug-info-template-quals.cpp b/clang/test/CodeGenCXX/debug-info-template-quals.cpp
index 283874abbce..335c8abb11e 100644
--- a/clang/test/CodeGenCXX/debug-info-template-quals.cpp
+++ b/clang/test/CodeGenCXX/debug-info-template-quals.cpp
@@ -15,12 +15,13 @@ void foo (const char *c) {
   str.assign(c, str);
 }
 
-// CHECK: [[P:.*]] = metadata !{i32 {{.*}}, metadata [[CON:.*]]} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from ]
-// CHECK: [[CON]] = metadata !{i32 {{.*}}, metadata [[CH:.*]]} ; [ DW_TAG_const_type ] [line 0, size 0, align 0, offset 0] [from char]
-// CHECK: [[CH]] = metadata !{i32 {{.*}}, metadata !"char", {{.*}}} ; [ DW_TAG_base_type ] [char] [line 0, size 8, align 8, offset 0, enc DW_ATE_signed_char]
-// CHECK: metadata !{i32 {{.*}}, metadata !"_ZN12basic_stringIcE6assignEPKcRKS0_", metadata ![[FILE:.*]], i32 7, metadata [[TYPE:.*]], i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, %struct.basic_string* (%struct.basic_string*, i8*, %struct.basic_string*)* @_ZN12basic_stringIcE6assignEPKcRKS0_, null, metadata !{{.*}}, metadata !{{.*}}, i32 8} ; [ DW_TAG_subprogram ] [line 7] [def] [scope 8] [assign]
-// CHECK: [[TYPE]] = metadata !{i32 {{.*}}, null, metadata [[ARGS:.*]], i32 0, i32 0}
+// CHECK: [[P:.*]] = {{.*}}, metadata [[CON:![0-9]*]]} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from ]
+// CHECK: [[CON]] = {{.*}}, metadata [[CH:![0-9]*]]} ; [ DW_TAG_const_type ] [line 0, size 0, align 0, offset 0] [from char]
+// CHECK: [[CH]] = {{.*}} ; [ DW_TAG_base_type ] [char] [line 0, size 8, align 8, offset 0, enc DW_ATE_signed_char]
+
+// CHECK: {{.*}} metadata [[TYPE:![0-9]*]], {{.*}}, metadata !{{[0-9]*}}, metadata !{{[0-9]*}}, i32 8} ; [ DW_TAG_subprogram ] [line 7] [def] [scope 8] [assign]
+// CHECK: [[TYPE]] = metadata !{i32 {{.*}}, metadata [[ARGS:.*]], i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
 // CHECK: [[ARGS]] = metadata !{metadata !{{.*}}, metadata !{{.*}}, metadata [[P]], metadata [[R:.*]]}
-// CHECK: [[BS:.*]] = metadata !{i32 {{.*}}, null, metadata !"basic_string<char>", metadata ![[FILE]], i32 4, i64 8, i64 8, i32 0, i32 0, null, metadata !{{.*}}, i32 0, null, metadata !{{.*}}} ; [ DW_TAG_structure_type ] [basic_string<char>] [line 4, size 8, align 8, offset 0] [from ]
-// CHECK: [[R]] = metadata !{i32 {{.*}}, null, null, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata [[CON2:.*]]} ; [ DW_TAG_reference_type ] [line 0, size 0, align 0, offset 0] [from ]
-// CHECK: [[CON2]] = metadata !{i32 {{.*}}, metadata [[BS]]} ; [ DW_TAG_const_type ] [line 0, size 0, align 0, offset 0] [from basic_string<char>]
+// CHECK: [[BS:.*]] = {{.*}} ; [ DW_TAG_structure_type ] [basic_string<char>] [line 4, size 8, align 8, offset 0] [from ]
+// CHECK: [[R]] = {{.*}}, metadata [[CON2:![0-9]*]]} ; [ DW_TAG_reference_type ] [line 0, size 0, align 0, offset 0] [from ]
+// CHECK: [[CON2]] = {{.*}}, metadata [[BS]]} ; [ DW_TAG_const_type ] [line 0, size 0, align 0, offset 0] [from basic_string<char>]
diff --git a/clang/test/CodeGenCXX/debug-info-union.cpp b/clang/test/CodeGenCXX/debug-info-union.cpp
index 588fa203367..0aa48dc8a5c 100644
--- a/clang/test/CodeGenCXX/debug-info-union.cpp
+++ b/clang/test/CodeGenCXX/debug-info-union.cpp
@@ -10,7 +10,7 @@ union E {
 
 E e;
 
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"E", metadata !{{.*}}, i32 3, i64 32, i64 32, i64 0, i32 0, null, metadata !{{.*}}, i32 0, null} ; [ DW_TAG_union_type ]
-// CHECK: metadata !{i32 {{.*}}, i32 0, metadata !{{.*}}, metadata !"bb", metadata !"bb", metadata !"_ZN1E2bbEv", metadata !{{.*}}, i32 6, metadata !{{.*}}, i1 false, i1 false, i32 0, i32 0, null, i32 256, i1 false, null, null, i32 0, metadata !{{.*}}, i32 6} ; [ DW_TAG_subprogram ]
-// CHECK: metadata !{i32 {{.*}}, i32 0, metadata !{{.*}}, metadata !"aa", metadata !"aa", metadata !"_ZN1E2aaEv", metadata !{{.*}}, i32 7, metadata !{{.*}}, i1 false, i1 false, i32 0, i32 0, null, i32 256, i1 false, null, null, i32 0, metadata !{{.*}}, i32 7} ; [ DW_TAG_subprogram ]
-// CHECK: metadata !{i32 {{.*}}, i32 0, metadata !{{.*}}, metadata !"E", metadata !"E", metadata !"", metadata !{{.*}}, i32 8, metadata !{{.*}}, i1 false, i1 false, i32 0, i32 0, null, i32 256, i1 false, null, null, i32 0, metadata !{{.*}}, i32 8} ; [ DW_TAG_subprogram ]
+// CHECK: {{.*}} ; [ DW_TAG_union_type ] [E] [line 3, size 32, align 32, offset 0]
+// CHECK: {{.*}} ; [ DW_TAG_subprogram ] [line 6] [bb]
+// CHECK: {{.*}} ; [ DW_TAG_subprogram ] [line 7] [aa]
+// CHECK: {{.*}} ; [ DW_TAG_subprogram ] [line 8] [E]
diff --git a/clang/test/CodeGenCXX/debug-info-zero-length-arrays.cpp b/clang/test/CodeGenCXX/debug-info-zero-length-arrays.cpp
index 4faed5f87d9..fb47022b646 100644
--- a/clang/test/CodeGenCXX/debug-info-zero-length-arrays.cpp
+++ b/clang/test/CodeGenCXX/debug-info-zero-length-arrays.cpp
@@ -6,8 +6,7 @@ class A {
 };
 A a;
 
-// CHECK: !{{.*}} = metadata !{i32 {{.*}}, metadata {{.*}}, metadata !"x", metadata {{.*}}, i32 5, i64 0, i64 0, i64 0, i32 1, metadata [[ARRAY_TYPE:.*]]} ; [ DW_TAG_member ]
-// CHECK: [[ARRAY_TYPE]] = metadata !{i32 {{.*}}, null, metadata !"", null, i32 0, i64 0, i64 32, i32 0, i32 0, metadata [[BASE_TYPE:.*]], metadata [[ELEM_TYPE:.*]], i32 0, i32 0} ; [ DW_TAG_array_type ]
-// CHECK: [[BASE_TYPE]] = metadata !{i32 {{.*}}, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
+// CHECK: metadata [[ARRAY_TYPE:![0-9]*]]} ; [ DW_TAG_member ] [x]
+// CHECK: metadata [[ELEM_TYPE:![0-9]*]], i32 0, i32 0} ; [ DW_TAG_array_type ] [line 0, size 0, align 32, offset 0] [from int]
 // CHECK: [[ELEM_TYPE]] = metadata !{metadata [[SUBRANGE:.*]]}
 // CHECK: [[SUBRANGE]] = metadata !{i32 786465, i64 0, i64 -1} ; [ DW_TAG_subrange_type ] [unbounded]
diff --git a/clang/test/CodeGenCXX/debug-lambda-expressions.cpp b/clang/test/CodeGenCXX/debug-lambda-expressions.cpp
index e3edabc275f..39c9a445c4e 100644
--- a/clang/test/CodeGenCXX/debug-lambda-expressions.cpp
+++ b/clang/test/CodeGenCXX/debug-lambda-expressions.cpp
@@ -18,54 +18,54 @@ int d(int x) { D y[10]; [x,y] { return y[x].x; }(); }
 // CHECK: [[FILE:.*]] = {{.*}} [ DW_TAG_file_type ] [{{.*}}debug-lambda-expressions.cpp]
 
 // A: 10
-// CHECK: [[A_FUNC:.*]] = metadata !{i32 {{.*}}, i32 0, metadata [[FILE]], metadata !"a", metadata !"a", metadata !"_Z1av", metadata {{.*}}, i32 [[A_LINE:.*]], metadata {{.*}}, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @_Z1av, null, null, {{.*}} [ DW_TAG_subprogram ]
+// CHECK: [[A_FUNC:.*]] = {{.*}} [ DW_TAG_subprogram ] [line [[A_LINE:.*]]] [def] [a]
 
 // B: 14
-// CHECK: [[B_FUNC:.*]] = metadata !{i32 786478, i32 0, metadata [[FILE]], metadata !"b", metadata !"b", metadata !"_Z1bi", metadata [[FILE]], i32 [[B_LINE:.*]], metadata {{.*}}, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @_Z1bi, null, null, {{.*}} ; [ DW_TAG_subprogram ]
+// CHECK: [[B_FUNC:.*]] = {{.*}} [ DW_TAG_subprogram ] [line [[B_LINE:.*]]] [def] [b]
 
 // C: 17
-// CHECK: [[C_FUNC:.*]] = metadata !{i32 {{.*}}, i32 0, metadata [[FILE]], metadata !"c", metadata !"c", metadata !"_Z1ci", metadata [[FILE]], i32 [[C_LINE:.*]], metadata {{.*}}, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @_Z1ci, null, null, metadata {{.*}} ; [ DW_TAG_subprogram ]
+// CHECK: [[C_FUNC:.*]] = {{.*}} [ DW_TAG_subprogram ] [line [[C_LINE:.*]]] [def] [c]
 
 // D: 18
-// CHECK: [[D_FUNC:.*]] = metadata !{i32 {{.*}}, i32 0, metadata [[FILE]], metadata !"d", metadata !"d", metadata !"_Z1di", metadata [[FILE]], i32 [[D_LINE:.*]], metadata {{.*}}, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @_Z1di, null, null, metadata {{.*}} ; [ DW_TAG_subprogram ]
+// CHECK: [[D_FUNC:.*]] = {{.*}} [ DW_TAG_subprogram ] [line [[D_LINE:.*]]] [def] [d]
 
 // Back to D. -- 24
-// CHECK: [[LAM_D:.*]] = metadata !{i32 {{.*}}, metadata [[D_FUNC]], metadata !"", metadata [[FILE]], i32 [[D_LINE]], i64 352, i64 32, i32 0, i32 0, null, metadata [[LAM_D_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ]
+// CHECK: [[LAM_D:.*]] = {{.*}}, metadata [[D_FUNC]], {{.*}}, metadata [[LAM_D_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ] [line [[D_LINE]],
 // CHECK: [[LAM_D_ARGS]] = metadata !{metadata [[CAP_D_X:.*]], metadata [[CAP_D_Y:.*]], metadata [[CON_LAM_D:.*]], metadata [[DES_LAM_D:.*]]}
-// CHECK: [[CAP_D_X]] = metadata !{i32 {{.*}}, metadata [[LAM_D]], metadata !"x", metadata [[FILE]], i32 [[D_LINE]], i64 32, i64 32, i64 0, i32 1, metadata {{.*}} ; [ DW_TAG_member ]
-// CHECK: [[CAP_D_Y]] = metadata !{i32 {{.*}}, metadata [[LAM_D]], metadata !"y", metadata [[FILE]], i32 [[D_LINE]], i64 320, i64 32, i64 32, i32 1, metadata {{.*}} ; [ DW_TAG_member ]
-// CHECK: [[CON_LAM_D]] = metadata {{.*}}[[LAM_D]], metadata !"operator()", metadata !"operator()"{{.*}}[ DW_TAG_subprogram ]
-// CHECK: [[DES_LAM_D]] = metadata {{.*}}[[LAM_D]], metadata !"~", metadata !"~"{{.*}}[ DW_TAG_subprogram ]
+// CHECK: [[CAP_D_X]] = {{.*}}, metadata [[LAM_D]], {{.*}} [ DW_TAG_member ] [x] [line [[D_LINE]],
+// CHECK: [[CAP_D_Y]] = {{.*}}, metadata [[LAM_D]], {{.*}} [ DW_TAG_member ] [y] [line [[D_LINE]],
+// CHECK: [[CON_LAM_D]] = {{.*}}, metadata [[LAM_D]], {{.*}} [ DW_TAG_subprogram ] [line [[D_LINE]]] [operator()]
+// CHECK: [[DES_LAM_D]] = {{.*}}, metadata [[LAM_D]], {{.*}} [ DW_TAG_subprogram ] [line [[D_LINE]]] [~]
 
 
 // Back to C. -- 55
-// CHECK: [[LAM_C:.*]] = metadata !{i32 {{.*}}, metadata [[C_FUNC]], metadata !"", metadata [[FILE]], i32 [[C_LINE]], i64 64, i64 64, i32 0, i32 0, null, metadata [[LAM_C_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ]
+// CHECK: [[LAM_C:.*]] = {{.*}}, metadata [[C_FUNC]], {{.*}}, metadata [[LAM_C_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ] [line [[C_LINE]],
 // CHECK: [[LAM_C_ARGS]] = metadata !{metadata [[CAP_C:.*]], metadata [[CON_LAM_C:.*]], metadata [[DES_LAM_C:.*]]}
 // Ignoring the member type for now.
-// CHECK: [[CAP_C]] = metadata !{i32 {{.*}}, metadata [[LAM_C]], metadata !"x", metadata [[FILE]], i32 [[C_LINE]], i64 64, i64 64, i64 0, i32 1, metadata {{.*}}} ; [ DW_TAG_member ]
-// CHECK: [[CON_LAM_C]] = metadata {{.*}}[[LAM_C]], metadata !"operator()", metadata !"operator()"{{.*}}[ DW_TAG_subprogram ]
-// CHECK: [[DES_LAM_C]] = metadata {{.*}}[[LAM_C]], metadata !"~", metadata !"~"{{.*}}[ DW_TAG_subprogram ]
+// CHECK: [[CAP_C]] = {{.*}}, metadata [[LAM_C]], {{.*}}} ; [ DW_TAG_member ] [x] [line [[C_LINE]],
+// CHECK: [[CON_LAM_C]] = {{.*}}, metadata [[LAM_C]], {{.*}} [ DW_TAG_subprogram ] [line [[C_LINE]]] [operator()]
+// CHECK: [[DES_LAM_C]] = {{.*}}, metadata [[LAM_C]], {{.*}} [ DW_TAG_subprogram ] [line [[C_LINE]]] [~]
 
 
 // Back to B. -- 67
-// CHECK: [[LAM_B:.*]] = metadata !{i32 {{.*}}, metadata [[B_FUNC]], metadata !"", metadata [[FILE]], i32 [[B_LINE]], i64 32, i64 32, i32 0, i32 0, null, metadata [[LAM_B_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ]
+// CHECK: [[LAM_B:.*]] = {{.*}}, metadata [[B_FUNC]], {{.*}}, metadata [[LAM_B_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ] [line [[B_LINE]],
 // CHECK: [[LAM_B_ARGS]] = metadata !{metadata [[CAP_B:.*]], metadata [[CON_LAM_B:.*]], metadata [[DES_LAM_B:.*]]}
-// CHECK: [[CAP_B]] = metadata !{i32 {{.*}}, metadata [[LAM_B]], metadata !"x", metadata [[FILE]], i32 [[B_LINE]], i64 32, i64 32, i64 0, i32 1, metadata {{.*}}} ; [ DW_TAG_member ]
-// CHECK: [[CON_LAM_B]] = metadata {{.*}}[[LAM_B]], metadata !"operator()", metadata !"operator()"{{.*}}[ DW_TAG_subprogram ]
-// CHECK: [[DES_LAM_B]] = metadata {{.*}}[[LAM_B]], metadata !"~", metadata !"~"{{.*}}[ DW_TAG_subprogram ]
+// CHECK: [[CAP_B]] = {{.*}}, metadata [[LAM_B]], {{.*}}} ; [ DW_TAG_member ] [x] [line [[B_LINE]],
+// CHECK: [[CON_LAM_B]] = {{.*}}, metadata [[LAM_B]], {{.*}} [ DW_TAG_subprogram ] [line [[B_LINE]]] [operator()]
+// CHECK: [[DES_LAM_B]] = {{.*}}, metadata [[LAM_B]], {{.*}} [ DW_TAG_subprogram ] [line [[B_LINE]]] [~]
 
 // Back to A. -- 78
-// CHECK: [[LAM_A:.*]] = metadata !{i32 {{.*}}, metadata [[A_FUNC]], metadata !"", metadata [[FILE]], i32 [[A_LINE]], i64 8, i64 8, i32 0, i32 0, null, metadata [[LAM_A_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ]
+// CHECK: [[LAM_A:.*]] = {{.*}}, metadata [[A_FUNC]], {{.*}}, metadata [[LAM_A_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ] [line [[A_LINE]],
 // CHECK: [[LAM_A_ARGS]] = metadata !{metadata [[CON_LAM_A:.*]], metadata [[DES_LAM_A:.*]]}
-// CHECK: [[CON_LAM_A]] = metadata {{.*}}[[LAM_A]], metadata !"operator()", metadata !"operator()"{{.*}}[ DW_TAG_subprogram ]
-// CHECK: [[DES_LAM_A]] = metadata {{.*}}[[LAM_A]], metadata !"~", metadata !"~"{{.*}}[ DW_TAG_subprogram ]
+// CHECK: [[CON_LAM_A]] = {{.*}}, metadata [[LAM_A]], {{.*}} [ DW_TAG_subprogram ] [line [[A_LINE]]] [operator()]
+// CHECK: [[DES_LAM_A]] = {{.*}}, metadata [[LAM_A]], {{.*}} [ DW_TAG_subprogram ] [line [[A_LINE]]] [~]
 
 // CVAR:
-// CHECK: metadata !{i32 {{.*}}, i32 0, null, metadata !"cvar", metadata !"cvar", metadata !"", metadata [[FILE]], i32 [[CVAR_LINE:.*]], metadata ![[CVAR_T:.*]], i32 0, i32 1, %class.anon.0* @cvar, null} ; [ DW_TAG_variable ]
-// CHECK: [[CVAR_T]] = metadata !{i32 {{.*}}, null, metadata !"", metadata [[FILE]], i32 [[CVAR_LINE]], i64 8, i64 8, i32 0, i32 0, null, metadata ![[CVAR_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ]
+// CHECK: {{.*}} metadata [[CVAR_T:![0-9]*]], {{.*}} ; [ DW_TAG_variable ] [cvar] [line [[CVAR_LINE:[0-9]*]]] 
+// CHECK: [[CVAR_T]] = {{.*}}, metadata ![[CVAR_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ] [line [[CVAR_LINE]],
 // CHECK: [[CVAR_ARGS]] = metadata !{metadata !{{.*}}, metadata !{{.*}}, metadata !{{.*}}}
 
 // VAR:
-// CHECK: metadata !{i32 {{.*}}, i32 0, null, metadata !"var", metadata !"var", metadata !"", metadata [[FILE]], i32 [[VAR_LINE:.*]], metadata ![[VAR_T:.*]], i32 1, i32 1, %class.anon* @var, null} ; [ DW_TAG_variable ]
-// CHECK: [[VAR_T]] = metadata !{i32 {{.*}}, null, metadata !"", metadata [[FILE]], i32 [[VAR_LINE]], i64 8, i64 8, i32 0, i32 0, null, metadata ![[VAR_ARGS:.*]], i32 0, null, null} ; [ DW_TAG_class_type ]
+// CHECK: {{.*}} metadata [[VAR_T:![0-9]*]], {{.*}} ; [ DW_TAG_variable ] [var] [line [[VAR_LINE:[0-9]*]]]
+// CHECK: [[VAR_T]] = {{.*}}, metadata [[VAR_ARGS:![0-9]*]], i32 0, null, null} ; [ DW_TAG_class_type ] [line [[VAR_LINE]],
 // CHECK: [[VAR_ARGS]] = metadata !{metadata !{{.*}}, metadata !{{.*}}, metadata !{{.*}}}
diff --git a/clang/test/CodeGenCXX/debug-lambda-this.cpp b/clang/test/CodeGenCXX/debug-lambda-this.cpp
index 0844da0a817..e7155e76a1c 100644
--- a/clang/test/CodeGenCXX/debug-lambda-this.cpp
+++ b/clang/test/CodeGenCXX/debug-lambda-this.cpp
@@ -12,4 +12,4 @@ int D::d(int x) {
   }();
 }
 
-// CHECK: metadata !{i32 {{.*}}, metadata !"this", metadata !{{.*}}, i32 11, i64 64, i64 64, i64 0, i32 1, metadata !{{.*}}} ; [ DW_TAG_member ] [this] [line 11, size 64, align 64, offset 0] [private] [from ]
+// CHECK: {{.*}} [ DW_TAG_member ] [this] [line 11, size 64, align 64, offset 0] [private] [from ]
diff --git a/clang/test/CodeGenObjC/debug-info-fwddecl.m b/clang/test/CodeGenObjC/debug-info-fwddecl.m
index 8f2860c7d85..b41c485e192 100644
--- a/clang/test/CodeGenObjC/debug-info-fwddecl.m
+++ b/clang/test/CodeGenObjC/debug-info-fwddecl.m
@@ -2,4 +2,4 @@
 @class ForwardObjcClass;
 ForwardObjcClass *ptr = 0;
 
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"ForwardObjcClass", metadata !{{.*}}, i32 2, i64 0, i64 0, i32 0, i32 4, null, null, i32 16} ; [ DW_TAG_structure_type ]
+// CHECK: {{.*}} [ DW_TAG_structure_type ] [ForwardObjcClass] [line 2, size 0, align 0, offset 0] [fwd]
diff --git a/clang/test/CodeGenObjC/debug-info-impl.m b/clang/test/CodeGenObjC/debug-info-impl.m
index 51d111454fb..8991a88962d 100644
--- a/clang/test/CodeGenObjC/debug-info-impl.m
+++ b/clang/test/CodeGenObjC/debug-info-impl.m
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -g -S -emit-llvm %s -o - | FileCheck %s
-// CHECK: metadata !{i32 {{.*}}, metadata {{.*}}, metadata !"Circle", metadata {{.*}}, i32 11, i64 64, i64 64, i32 0, i32 512, null, metadata {{.*}}, i32 16, null, null} ; [ DW_TAG_structure_type ]
+// CHECK: {{.*}} [ DW_TAG_structure_type ] [Circle] [line 11,
 @interface NSObject {
   struct objc_object *isa;
 }
diff --git a/clang/test/CodeGenObjC/debug-info-ivars-extension.m b/clang/test/CodeGenObjC/debug-info-ivars-extension.m
index 733d146875d..e43b598f70c 100644
--- a/clang/test/CodeGenObjC/debug-info-ivars-extension.m
+++ b/clang/test/CodeGenObjC/debug-info-ivars-extension.m
@@ -24,10 +24,10 @@ void gorf (I* pg) {
     int _b = pg->b;
 }
 
-// CHECK: metadata !{i32 {{[0-9]*}}, metadata !{{[0-9]*}}, metadata !"I", {{.*}}} ; [ DW_TAG_structure_type ]
+// CHECK: {{.*}} [ DW_TAG_structure_type ] [I]
 // Check for "a".
-// CHECK: metadata !{i32 {{[0-9]*}}, metadata !{{[0-9]*}}, metadata !"a", metadata !{{[0-9]*}}, i32 7, i64 32, i64 32, i64 0, i32 0, metadata !{{[0-9]*}}, null} ; [ DW_TAG_member ] [a] [line 7, size 32, align 32, offset 0] [from int]
+// CHECK: {{.*}} [ DW_TAG_member ] [a] [line 7, size 32, align 32, offset 0] [from int]
 // Make sure we don't output the same type twice.
-// CHECK-NOT: metadata !{i32 {{[0-9]*}}, metadata !{{[0-9]*}}, metadata !"I", {{.*}}} ; [ DW_TAG_structure_type ]
+// CHECK-NOT: {{.*}} [ DW_TAG_structure_type ] [I]
 // Check for "b".
-// CHECK: metadata !{i32 {{[0-9]*}}, metadata !{{[0-9]*}}, metadata !"b", metadata !{{[0-9]*}}, i32 18, i64 32, i64 32, i64 0, i32 0, metadata !{{[0-9]*}}, null} ; [ DW_TAG_member ] [b] [line 18, size 32, align 32, offset 0] [from int]
+// CHECK: {{.*}} [ DW_TAG_member ] [b] [line 18, size 32, align 32, offset 0] [from int]
diff --git a/clang/test/CodeGenObjC/debug-info-ivars-indirect.m b/clang/test/CodeGenObjC/debug-info-ivars-indirect.m
index 9f7f940133d..1548ddd0bb6 100644
--- a/clang/test/CodeGenObjC/debug-info-ivars-indirect.m
+++ b/clang/test/CodeGenObjC/debug-info-ivars-indirect.m
@@ -29,4 +29,4 @@ void gorf (struct S* s) {
     int _b = s->i->b;
 }
 
-// CHECK: metadata !{i32 {{[0-9]*}}, metadata !{{[0-9]*}}, metadata !"b", metadata !{{[0-9]*}}, i32 24, i64 32, i64 32, i64 0, i32 0, metadata !{{[0-9]*}}, null} ; [ DW_TAG_member ] [b] [line 24, size 32, align 32, offset 0] [from int]
+// CHECK: {{.*}} [ DW_TAG_member ] [b] [line 24, size 32, align 32, offset 0] [from int]
diff --git a/clang/test/CodeGenObjC/debug-info-ivars-private.m b/clang/test/CodeGenObjC/debug-info-ivars-private.m
index 0a555c2a8b7..8505da17bbb 100644
--- a/clang/test/CodeGenObjC/debug-info-ivars-private.m
+++ b/clang/test/CodeGenObjC/debug-info-ivars-private.m
@@ -32,5 +32,5 @@ __attribute((objc_root_class)) @interface NSObject {
 }
 @end
 
-// CHECK: metadata !{i32 {{[0-9]*}}, metadata !{{[0-9]*}}, metadata !"foo", metadata !{{[0-9]*}}, i32 14, i64 32, i64 32, i64 0, i32 2, metadata !{{[0-9]*}}, null} ; [ DW_TAG_member ] [foo] [line 14, size 32, align 32, offset 0] [protected] [from int]
-// CHECK: metadata !{i32 {{[0-9]*}}, metadata !{{[0-9]*}}, metadata !"bar", metadata !{{[0-9]*}}, i32 27, i64 32, i64 32, i64 0, i32 1, metadata !{{[0-9]*}}, null} ; [ DW_TAG_member ] [bar] [line 27, size 32, align 32, offset 0] [private] [from int]
+// CHECK: {{.*}} [ DW_TAG_member ] [foo] [line 14, size 32, align 32, offset 0] [protected] [from int]
+// CHECK: {{.*}} [ DW_TAG_member ] [bar] [line 27, size 32, align 32, offset 0] [private] [from int]
diff --git a/clang/test/CodeGenObjC/debug-info-ivars.m b/clang/test/CodeGenObjC/debug-info-ivars.m
index 24705e1ad65..a0f2963f5dc 100644
--- a/clang/test/CodeGenObjC/debug-info-ivars.m
+++ b/clang/test/CodeGenObjC/debug-info-ivars.m
@@ -1,7 +1,7 @@
 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -g %s -o - | FileCheck %s
 
 __attribute((objc_root_class)) @interface NSObject {
-	id isa;
+    id isa;
 }
 @end
 
@@ -10,15 +10,15 @@ __attribute((objc_root_class)) @interface NSObject {
     int i;
     unsigned flag_1 : 9;
     unsigned flag_2 : 9;
-		unsigned : 1;
-		unsigned flag_3 : 9;
+    unsigned : 1;
+    unsigned flag_3 : 9;
 }
 @end
 
 @implementation BaseClass
 @end
 
-// CHECK: metadata !{i32 786445, metadata !{{[0-9]*}}, metadata !"i", metadata !{{[0-9]*}}, i32 10, i64 32, i64 32, i64 0, i32 2, metadata !{{[0-9]*}}, null} ; [ DW_TAG_member ] [i] [line 10, size 32, align 32, offset 0] [protected] [from int]
-// CHECK: metadata !{i32 786445, metadata !{{[0-9]*}}, metadata !"flag_1", metadata !{{[0-9]*}}, i32 11, i64 9, i64 32, i64 0, i32 2, metadata !{{[0-9]*}}, null} ; [ DW_TAG_member ] [flag_1] [line 11, size 9, align 32, offset 0] [protected] [from unsigned int]
-// CHECK: metadata !{i32 786445, metadata !{{[0-9]*}}, metadata !"flag_2", metadata !{{[0-9]*}}, i32 12, i64 9, i64 32, i64 1, i32 2, metadata !{{[0-9]*}}, null} ; [ DW_TAG_member ] [flag_2] [line 12, size 9, align 32, offset 1] [protected] [from unsigned int]
-// CHECK: metadata !{i32 786445, metadata !{{[0-9]*}}, metadata !"flag_3", metadata !{{[0-9]*}}, i32 14, i64 9, i64 32, i64 3, i32 2, metadata !{{[0-9]*}}, null} ; [ DW_TAG_member ] [flag_3] [line 14, size 9, align 32, offset 3] [protected] [from unsigned int]
\ No newline at end of file
+// CHECK: {{.*}} [ DW_TAG_member ] [i] [line 10, size 32, align 32, offset 0] [protected] [from int]
+// CHECK: {{.*}} [ DW_TAG_member ] [flag_1] [line 11, size 9, align 32, offset 0] [protected] [from unsigned int]
+// CHECK: {{.*}} [ DW_TAG_member ] [flag_2] [line 12, size 9, align 32, offset 1] [protected] [from unsigned int]
+// CHECK: {{.*}} [ DW_TAG_member ] [flag_3] [line 14, size 9, align 32, offset 3] [protected] [from unsigned int]
diff --git a/clang/test/CodeGenObjC/debug-info-pubtypes.m b/clang/test/CodeGenObjC/debug-info-pubtypes.m
index ebe87d40f7a..8b7dfadfd91 100644
--- a/clang/test/CodeGenObjC/debug-info-pubtypes.m
+++ b/clang/test/CodeGenObjC/debug-info-pubtypes.m
@@ -1,7 +1,7 @@
 // REQUIRES: x86-64-registered-target
 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -g -emit-llvm %s -o - | FileCheck %s
 
-// CHECK: !{{.*}} = metadata !{i32 {{.*}}, metadata ![[FILE:.*]], metadata !"H", metadata ![[FILE]], i32 6, i64 0, i64 8, i32 0, i32 512, null, metadata !{{.*}}, i32 16, null, null} ; [ DW_TAG_structure_type ]
+// CHECK: {{.*}} [ DW_TAG_structure_type ] [H] [line 6,
 
 @interface H
 -(void) foo;