Debug Info Finder|Verifier: handle DbgLoc attached to instructions.

Also remove checking of llvm.dbg.sp since it is not used in generating dwarf.

Current state of Finder:
DebugInfoFinder tries to list all debug info MDNodes used in a module. To
list debug info MDNodes used by an instruction, DebugInfoFinder provides
processDeclare, processValue and processLocation to handle DbgDeclareInst,
DbgValueInst and DbgLoc attached to instructions. processModule will go
through all DICompileUnits in llvm.dbg.cu and list debug info MDNodes
used by the CUs.

TODO:
1> Finder has a list of CUs, SPs, Types, Scopes and global variables. We
need to add a list of variables that are used by DbgDeclareInst and
DbgValueInst.
2> MDString fields should be null or isa<MDString> and MDNode fields should be
null or isa<MDNode>. We currently use empty string or int 0 to represent null.
3> Go though Verify functions and make sure that they check field types.
4> Clean up existing testing cases to remove llvm.dbg.sp and make sure each
testing case has a llvm.dbg.cu.

Re-apply r187609 with fix to pass ocaml binding. vmcore.ml generates a debug
location with scope being metadata !{}, in verifier we treat this as a null
scope.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187812 91177308-0d34-0410-b5e6-96231b3b80d8

14 files changed, 36 insertions, 28 deletions

diff --git a/test/BugPoint/metadata.ll b/test/BugPoint/metadata.ll
index 0eda5667ba4..2ba1a9f210e 100644
--- a/test/BugPoint/metadata.ll
+++ b/test/BugPoint/metadata.ll
@@ -4,10 +4,12 @@
 
 ; Bugpoint should keep the call's metadata attached to the call.
 
-; CHECK: call void @foo(), !dbg !0, !attach !2
+; CHECK: call void @foo(), !dbg !0, !attach !4
 ; CHECK: !0 = metadata !{i32 104, i32 105, metadata !1, metadata !1}
-; CHECK: !1 = metadata !{i32 0, i32 0, i32 0, metadata !"source.c", metadata !"/dir", metadata !"me", i1 true, i1 false, metadata !"", i32 0}
-; CHECK: !2 = metadata !{metadata !"the call to foo"}
+; CHECK: !1 = metadata !{i32 458769, metadata !2, i32 0, metadata !"me", i1 true, metadata !"", i32 0, metadata !3, metadata !3, null, null, null, metadata !""}
+; CHECK: !2 = metadata !{metadata !"source.c", metadata !"/dir"}
+; CHECK: !3 = metadata !{i32 0}
+; CHECK: !4 = metadata !{metadata !"the call to foo"}
 
 %rust_task = type {}
 define void @test(i32* %a, i8* %b) {
@@ -27,9 +29,11 @@ declare void @foo()
 !3 = metadata !{metadata !"noise"}
 !4 = metadata !{metadata !"filler"}
 
-!9 = metadata !{i32 0, i32 0, i32 0, metadata !"source.c", metadata !"/dir", metadata !"me", i1 true, i1 false, metadata !"", i32 0}
+!9 = metadata !{i32 458769, metadata !15, i32 0, metadata !"me", i1 true, metadata !"", i32 0, metadata !16, metadata !16, null, null, null, metadata !""}
 !10 = metadata !{i32 100, i32 101, metadata !9, metadata !9}
 !11 = metadata !{i32 102, i32 103, metadata !9, metadata !9}
 !12 = metadata !{i32 104, i32 105, metadata !9, metadata !9}
 !13 = metadata !{i32 106, i32 107, metadata !9, metadata !9}
 !14 = metadata !{i32 108, i32 109, metadata !9, metadata !9}
+!15 = metadata !{metadata !"source.c", metadata !"/dir"}
+!16 = metadata !{i32 0}
diff --git a/test/CodeGen/ARM/2010-04-15-ScavengerDebugValue.ll b/test/CodeGen/ARM/2010-04-15-ScavengerDebugValue.ll
index 9fb5ca975eb..89f468a191a 100644
--- a/test/CodeGen/ARM/2010-04-15-ScavengerDebugValue.ll
+++ b/test/CodeGen/ARM/2010-04-15-ScavengerDebugValue.ll
@@ -13,17 +13,18 @@ entry:
 declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 
 !llvm.dbg.cu = !{!3}
-!0 = metadata !{i32 524545, metadata !1, metadata !"b", metadata !2, i32 93, metadata !6} ; [ DW_TAG_arg_variable ]
+!0 = metadata !{i32 524545, metadata !1, metadata !"b", metadata !2, i32 93, metadata !6, i32 0, null} ; [ DW_TAG_arg_variable ]
 !1 = metadata !{i32 524334, metadata !12, null, metadata !"__addvsi3", metadata !"__addvsi3", metadata !"__addvsi3", i32 94, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i32 0, i32 0, null, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
 !2 = metadata !{i32 524329, metadata !12} ; [ DW_TAG_file_type ]
 !12 = metadata !{metadata !"libgcc2.c", metadata !"/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc"}
-!3 = metadata !{i32 524305, metadata !12, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build 00)", i1 true, metadata !"", i32 0, metadata !13, metadata !13, null, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
+!3 = metadata !{i32 524305, metadata !12, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build 00)", i1 true, metadata !"", i32 0, metadata !13, metadata !13, metadata !14, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
 !4 = metadata !{i32 524309, metadata !12, metadata !2, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0, null} ; [ DW_TAG_subroutine_type ]
 !5 = metadata !{metadata !6, metadata !6, metadata !6}
 !6 = metadata !{i32 524310, metadata !12, null, metadata !"SItype", i32 152, i64 0, i64 0, i64 0, i32 0, metadata !8} ; [ DW_TAG_typedef ]
 !7 = metadata !{i32 524329, metadata !"libgcc2.h", metadata !"/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc", metadata !3} ; [ DW_TAG_file_type ]
 !8 = metadata !{i32 524324, metadata !12, metadata !2, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
 !9 = metadata !{i32 95, i32 0, metadata !10, null}
-!10 = metadata !{i32 524299, metadata !1, i32 94, i32 0} ; [ DW_TAG_lexical_block ]
+!10 = metadata !{i32 524299, metadata !12, metadata !1, i32 94, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !11 = metadata !{i32 100, i32 0, metadata !10, null}
 !13 = metadata !{i32 0}
+!14 = metadata !{metadata !1}
diff --git a/test/CodeGen/X86/2009-02-12-DebugInfoVLA.ll b/test/CodeGen/X86/2009-02-12-DebugInfoVLA.ll
index 2dcb08af7a9..ecd86638286 100644
--- a/test/CodeGen/X86/2009-02-12-DebugInfoVLA.ll
+++ b/test/CodeGen/X86/2009-02-12-DebugInfoVLA.ll
@@ -81,7 +81,7 @@ declare void @llvm.stackrestore(i8*) nounwind
 !11 = metadata !{metadata !12}
 !12 = metadata !{i32 458785, i64 0, i64 1}        ; [ DW_TAG_subrange_type ]
 !13 = metadata !{i32 3, i32 0, metadata !14, null}
-!14 = metadata !{i32 458763, metadata !1, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
+!14 = metadata !{i32 458763, metadata !17, metadata !1, i32 0, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !15 = metadata !{i32 4, i32 0, metadata !14, null}
 !16 = metadata !{i32 5, i32 0, metadata !14, null}
 !17 = metadata !{metadata !"vla.c", metadata !"/tmp/"}
diff --git a/test/CodeGen/X86/2010-01-18-DbgValue.ll b/test/CodeGen/X86/2010-01-18-DbgValue.ll
index 579b8c0e76b..c54f03095b5 100644
--- a/test/CodeGen/X86/2010-01-18-DbgValue.ll
+++ b/test/CodeGen/X86/2010-01-18-DbgValue.ll
@@ -47,7 +47,7 @@ declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
 !14 = metadata !{i32 786445, metadata !19, metadata !7, metadata !"P2", i32 8, i64 128, i64 64, i64 128, i32 0, metadata !10} ; [ DW_TAG_member ]
 !15 = metadata !{i32 11, i32 0, metadata !1, null}
 !16 = metadata !{i32 12, i32 0, metadata !17, null}
-!17 = metadata !{i32 786443, metadata !1, i32 11, i32 0} ; [ DW_TAG_lexical_block ]
+!17 = metadata !{i32 786443, metadata !19, metadata !1, i32 11, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !18 = metadata !{metadata !1}
 !19 = metadata !{metadata !"b2.c", metadata !"/tmp/"}
 !20 = metadata !{i32 0}
diff --git a/test/CodeGen/X86/2010-06-01-DeadArg-DbgInfo.ll b/test/CodeGen/X86/2010-06-01-DeadArg-DbgInfo.ll
index 147fba50ac5..1571a58f458 100644
--- a/test/CodeGen/X86/2010-06-01-DeadArg-DbgInfo.ll
+++ b/test/CodeGen/X86/2010-06-01-DeadArg-DbgInfo.ll
@@ -52,7 +52,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 !27 = metadata !{i32 786443, metadata !31, metadata !18, i32 19, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !28 = metadata !{i32 786688, metadata !26, metadata !"b", metadata !3, i32 21, metadata !7, i32 0, null} ; [ DW_TAG_auto_variable ]
 !29 = metadata !{i32 16, i32 0, metadata !30, null}
-!30 = metadata !{i32 786443, metadata !8, i32 15, i32 0} ; [ DW_TAG_lexical_block ]
+!30 = metadata !{i32 786443, metadata !31, metadata !8, i32 15, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !31 = metadata !{metadata !"foo.cp", metadata !"/tmp/"}
 !32 = metadata !{i32 0}
-!33 = metadata !{metadata !18}
+!33 = metadata !{metadata !1, metadata !8, metadata !18}
diff --git a/test/DebugInfo/2010-01-05-DbgScope.ll b/test/DebugInfo/2010-01-05-DbgScope.ll
index b21a9c8a019..e421c932110 100644
--- a/test/DebugInfo/2010-01-05-DbgScope.ll
+++ b/test/DebugInfo/2010-01-05-DbgScope.ll
@@ -11,7 +11,7 @@ entry:
 !llvm.dbg.cu = !{!3}
 
 !0 = metadata !{i32 571, i32 3, metadata !1, null}
-!1 = metadata !{i32 458763, metadata !2, i32 1, i32 1}; [DW_TAG_lexical_block ]
+!1 = metadata !{i32 458763, metadata !11, metadata !2, i32 1, i32 1, i32 0}; [DW_TAG_lexical_block ]
 !2 = metadata !{i32 458798, i32 0, metadata !3, metadata !"foo", metadata !"foo", metadata !"foo", i32 561, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i32 0, i32 0, null, null, null, null, i32 0}; [DW_TAG_subprogram ]
 !3 = metadata !{i32 458769, metadata !11, i32 12, metadata !"clang 1.1", i1 true, metadata !"", i32 0, metadata !12, metadata !12, metadata !13, null, null, metadata !""}; [DW_TAG_compile_unit ]
 !4 = metadata !{i32 458773, null, metadata !3, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0}; [DW_TAG_subroutine_type ]
diff --git a/test/DebugInfo/2010-05-03-DisableFramePtr.ll b/test/DebugInfo/2010-05-03-DisableFramePtr.ll
index 7112c4797d1..1aa2240c086 100644
--- a/test/DebugInfo/2010-05-03-DisableFramePtr.ll
+++ b/test/DebugInfo/2010-05-03-DisableFramePtr.ll
@@ -17,10 +17,10 @@ return:                                           ; preds = %entry
 declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
 
 !llvm.dbg.cu = !{!3}
-!0 = metadata !{i32 524545, metadata !1, metadata !"userUPP", metadata !2, i32 7, metadata !6} ; [ DW_TAG_arg_variable ]
+!0 = metadata !{i32 524545, metadata !1, metadata !"userUPP", metadata !2, i32 7, metadata !6, i32 0, null} ; [ DW_TAG_arg_variable ]
 !1 = metadata !{i32 524334, metadata !16, null, metadata !"DisposeDMNotificationUPP", metadata !"DisposeDMNotificationUPP", metadata !"DisposeDMNotificationUPP", i32 7, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i1 false, i32 0, null, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
 !2 = metadata !{i32 524329, metadata !16} ; [ DW_TAG_file_type ]
-!3 = metadata !{i32 524305, metadata !16, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build 9999)", i1 true, metadata !"", i32 0, metadata !17, metadata !17, null, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
+!3 = metadata !{i32 524305, metadata !16, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build 9999)", i1 true, metadata !"", i32 0, metadata !17, metadata !17, metadata !18, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
 !4 = metadata !{i32 524309, metadata !16, metadata !2, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0, null} ; [ DW_TAG_subroutine_type ]
 !5 = metadata !{null, metadata !6}
 !6 = metadata !{i32 524310, metadata !16, metadata !2, metadata !"DMNotificationUPP", i32 6, i64 0, i64 0, i64 0, i32 0, metadata !7} ; [ DW_TAG_typedef ]
@@ -32,6 +32,7 @@ declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
 !12 = metadata !{i32 524307, metadata !16, metadata !2, metadata !"AEDesc", i32 1, i64 0, i64 0, i64 0, i32 4, null, null, i32 0, null} ; [ DW_TAG_structure_type ]
 !13 = metadata !{i32 7, i32 0, metadata !1, null}
 !14 = metadata !{i32 8, i32 0, metadata !15, null}
-!15 = metadata !{i32 524299, metadata !1, i32 7, i32 0} ; [ DW_TAG_lexical_block ]
+!15 = metadata !{i32 524299, metadata !16, metadata !1, i32 7, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !16 = metadata !{metadata !"t.c", metadata !"/Users/echeng/LLVM/radars/r7937664/"}
 !17 = metadata !{i32 0}
+!18 = metadata !{metadata !1}
diff --git a/test/DebugInfo/2010-05-10-MultipleCU.ll b/test/DebugInfo/2010-05-10-MultipleCU.ll
index 71e4bdc0320..da0b2e8304e 100644
--- a/test/DebugInfo/2010-05-10-MultipleCU.ll
+++ b/test/DebugInfo/2010-05-10-MultipleCU.ll
@@ -31,7 +31,7 @@ return:
 !17 = metadata !{metadata !10}
 
 !0 = metadata !{i32 3, i32 0, metadata !1, null}
-!1 = metadata !{i32 786443, metadata !2, i32 2, i32 0} ; [ DW_TAG_lexical_block ]
+!1 = metadata !{i32 786443, metadata !18, metadata !2, i32 2, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !2 = metadata !{i32 786478, metadata !18, metadata !3, metadata !"foo", metadata !"foo", metadata !"foo", i32 2, metadata !5, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @foo, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
 !3 = metadata !{i32 786473, metadata !18} ; [ DW_TAG_file_type ]
 !4 = metadata !{i32 786449, metadata !18, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 false, metadata !"", i32 0, metadata !19, metadata !19, metadata !16, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
@@ -39,7 +39,7 @@ return:
 !6 = metadata !{metadata !7}
 !7 = metadata !{i32 786468, metadata !18, metadata !3, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
 !8 = metadata !{i32 3, i32 0, metadata !9, null}
-!9 = metadata !{i32 786443, metadata !10, i32 2, i32 0} ; [ DW_TAG_lexical_block ]
+!9 = metadata !{i32 786443, metadata !20, metadata !10, i32 2, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !10 = metadata !{i32 786478, metadata !20, metadata !11, metadata !"bar", metadata !"bar", metadata !"bar", i32 2, metadata !13, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @bar, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
 !11 = metadata !{i32 786473, metadata !20} ; [ DW_TAG_file_type ]
 !12 = metadata !{i32 786449, metadata !20, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 false, metadata !"", i32 0, metadata !19, metadata !19, metadata !17, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
diff --git a/test/DebugInfo/X86/2010-04-13-PubType.ll b/test/DebugInfo/X86/2010-04-13-PubType.ll
index d6081ede7e9..0ec7f595834 100644
--- a/test/DebugInfo/X86/2010-04-13-PubType.ll
+++ b/test/DebugInfo/X86/2010-04-13-PubType.ll
@@ -46,7 +46,7 @@ declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
 !13 = metadata !{i32 7, i32 0, metadata !1, null}
 !14 = metadata !{i32 786689, metadata !1, metadata !"y", metadata !2, i32 7, metadata !9, i32 0, null} ; [ DW_TAG_arg_variable ]
 !15 = metadata !{i32 7, i32 0, metadata !16, null}
-!16 = metadata !{i32 786443, metadata !1, i32 7, i32 0} ; [ DW_TAG_lexical_block ]
+!16 = metadata !{i32 786443, metadata !18, metadata !1, i32 7, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !17 = metadata !{metadata !1}
 !18 = metadata !{metadata !"a.c", metadata !"/tmp/"}
 !19 = metadata !{i32 0}
diff --git a/test/Feature/md_on_instruction.ll b/test/Feature/md_on_instruction.ll
index da9e49ebfb2..859960130ee 100644
--- a/test/Feature/md_on_instruction.ll
+++ b/test/Feature/md_on_instruction.ll
@@ -17,6 +17,8 @@ declare void @llvm.dbg.func.start(metadata) nounwind readnone
 declare void @llvm.dbg.region.end(metadata) nounwind readnone
 
 !0 = metadata !{i32 458798, i32 0, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", metadata !1, i32 1, metadata !2, i1 false, i1 true}
-!1 = metadata !{i32 458769, i32 0, i32 12, metadata !"foo.c", metadata !"/tmp", metadata !"clang 1.0", i1 true, i1 false, metadata !"", i32 0}
-!2 = metadata !{i32 458788, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
+!1 = metadata !{i32 458769, metadata !4, i32 12, metadata !"clang 1.0", i1 true, metadata !"", i32 0, metadata !5, metadata !5, metadata !4, null, null, metadata !""}
+!2 = metadata !{i32 458788, null, metadata !1, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
 !3 = metadata !{i32 1, i32 13, metadata !1, metadata !1}
+!4 = metadata !{metadata !"foo.c", metadata !"/tmp"}
+!5 = metadata !{i32 0}
diff --git a/test/Transforms/DeadArgElim/2010-04-30-DbgInfo.ll b/test/Transforms/DeadArgElim/2010-04-30-DbgInfo.ll
index 6bf23f4b0ef..4cb742de197 100644
--- a/test/Transforms/DeadArgElim/2010-04-30-DbgInfo.ll
+++ b/test/Transforms/DeadArgElim/2010-04-30-DbgInfo.ll
@@ -58,7 +58,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 !11 = metadata !{i32 524545, metadata !1, metadata !"hash", metadata !2, i32 10, metadata !9} ; [ DW_TAG_arg_variable ]
 !12 = metadata !{i32 524545, metadata !1, metadata !"flags", metadata !2, i32 11, metadata !9} ; [ DW_TAG_arg_variable ]
 !13 = metadata !{i32 13, i32 0, metadata !14, null}
-!14 = metadata !{i32 524299, metadata !1, i32 12, i32 0} ; [ DW_TAG_lexical_block ]
+!14 = metadata !{i32 524299, metadata !28, metadata !1, i32 12, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !15 = metadata !{i32 524545, metadata !16, metadata !"name", metadata !2, i32 17, metadata !6} ; [ DW_TAG_arg_variable ]
 !16 = metadata !{i32 524334, metadata !28, metadata !2, metadata !"add_name_internal", metadata !"add_name_internal", metadata !"add_name_internal", i32 22, metadata !17, i1 true, i1 true, i32 0, i32 0, null, i1 false, i32 0, null, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
 !17 = metadata !{i32 524309, metadata !28, metadata !2, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !18, i32 0, null} ; [ DW_TAG_subroutine_type ]
@@ -69,7 +69,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 !22 = metadata !{i32 524545, metadata !16, metadata !"extra", metadata !2, i32 20, metadata !19} ; [ DW_TAG_arg_variable ]
 !23 = metadata !{i32 524545, metadata !16, metadata !"flags", metadata !2, i32 21, metadata !9} ; [ DW_TAG_arg_variable ]
 !24 = metadata !{i32 23, i32 0, metadata !25, null}
-!25 = metadata !{i32 524299, metadata !16, i32 22, i32 0} ; [ DW_TAG_lexical_block ]
+!25 = metadata !{i32 524299, metadata !28, metadata !16, i32 22, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !26 = metadata !{i32 24, i32 0, metadata !25, null}
 !27 = metadata !{i32 26, i32 0, metadata !25, null}
 !28 = metadata !{metadata !"tail.c", metadata !"/Users/echeng/LLVM/radars/r7927803/"}
diff --git a/test/Transforms/GlobalOpt/2009-03-05-dbg.ll b/test/Transforms/GlobalOpt/2009-03-05-dbg.ll
index 0d75d8d91cd..e08320bb0d8 100644
--- a/test/Transforms/GlobalOpt/2009-03-05-dbg.ll
+++ b/test/Transforms/GlobalOpt/2009-03-05-dbg.ll
@@ -63,13 +63,13 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 !5 = metadata !{i32 458773, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !6, i32 0, null} ; [ DW_TAG_subroutine_type ]
 !6 = metadata !{metadata !2, metadata !2}
 !7 = metadata !{i32 5, i32 0, metadata !8, null}
-!8 = metadata !{i32 458763, metadata !4, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
+!8 = metadata !{i32 458763, metadata !20, metadata !4, i32 0, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !9 = metadata !{i32 6, i32 0, metadata !8, null}
 !10 = metadata !{i32 7, i32 0, metadata !8, null}
 !11 = metadata !{i32 9, i32 0, metadata !8, null}
 !12 = metadata !{i32 11, i32 0, metadata !8, null}
 !13 = metadata !{i32 14, i32 0, metadata !14, null}
-!14 = metadata !{i32 458763, metadata !15, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
+!14 = metadata !{i32 458763, metadata !20, metadata !15, i32 0, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !15 = metadata !{i32 458798, i32 0, metadata !1, metadata !"bar", metadata !"bar", metadata !"bar", i32 13, metadata !16, i1 false, i1 true, i32 0, i32 0, null, i32 0, i32 0, null, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
 !16 = metadata !{i32 458773, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !17, i32 0, null} ; [ DW_TAG_subroutine_type ]
 !17 = metadata !{metadata !2}
diff --git a/test/Transforms/Mem2Reg/ConvertDebugInfo.ll b/test/Transforms/Mem2Reg/ConvertDebugInfo.ll
index 58bef5e1c4b..5754fcd7cbc 100644
--- a/test/Transforms/Mem2Reg/ConvertDebugInfo.ll
+++ b/test/Transforms/Mem2Reg/ConvertDebugInfo.ll
@@ -45,6 +45,6 @@ declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
 !8 = metadata !{i32 2, i32 0, metadata !1, null}
 !9 = metadata !{i32 786689, metadata !1, metadata !"j", metadata !2, i32 2, metadata !6, i32 0, null} ; [ DW_TAG_arg_variable ]
 !10 = metadata !{i32 3, i32 0, metadata !11, null}
-!11 = metadata !{i32 786443, metadata !1, i32 2, i32 0} ; [ DW_TAG_lexical_block ]
+!11 = metadata !{i32 786443, metadata !12, metadata !1, i32 2, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !12 = metadata !{metadata !"testfunc.c", metadata !"/tmp"}
 !13 = metadata !{i32 0}
diff --git a/test/Transforms/StripSymbols/2010-07-01-DeadDbgInfo.ll b/test/Transforms/StripSymbols/2010-07-01-DeadDbgInfo.ll
index 6729db43510..b893410503e 100644
--- a/test/Transforms/StripSymbols/2010-07-01-DeadDbgInfo.ll
+++ b/test/Transforms/StripSymbols/2010-07-01-DeadDbgInfo.ll
@@ -37,13 +37,13 @@ entry:
 !10 = metadata !{i32 524309, metadata !22, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !11, i32 0, null} ; [ DW_TAG_subroutine_type ]
 !11 = metadata !{metadata !8, metadata !8}
 !12 = metadata !{i32 524544, metadata !13, metadata !"bb", metadata !1, i32 5, metadata !8} ; [ DW_TAG_auto_variable ]
-!13 = metadata !{i32 524299, metadata !0, i32 5, i32 0} ; [ DW_TAG_lexical_block ]
+!13 = metadata !{i32 524299, metadata !22, metadata !0, i32 5, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !14 = metadata !{i32 524545, metadata !9, metadata !"i", metadata !1, i32 7, metadata !8} ; [ DW_TAG_arg_variable ]
 !15 = metadata !{i32 524340, i32 0, metadata !1, metadata !"abcd", metadata !"abcd", metadata !"", metadata !1, i32 2, metadata !8, i1 true, i1 true, null} ; [ DW_TAG_variable ]
 !16 = metadata !{i32 524340, i32 0, metadata !1, metadata !"xyz", metadata !"xyz", metadata !"", metadata !1, i32 3, metadata !8, i1 false, i1 true, i32* @xyz} ; [ DW_TAG_variable ]
 !17 = metadata !{i32 6, i32 0, metadata !18, null}
-!18 = metadata !{i32 524299, metadata !5, i32 6, i32 0} ; [ DW_TAG_lexical_block ]
+!18 = metadata !{i32 524299, metadata !22, metadata !5, i32 6, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !19 = metadata !{i32 7, i32 0, metadata !9, null}
 !20 = metadata !{i32 10, i32 0, metadata !21, null}
-!21 = metadata !{i32 524299, metadata !9, i32 7, i32 0} ; [ DW_TAG_lexical_block ]
+!21 = metadata !{i32 524299, metadata !22, metadata !9, i32 7, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
 !22 = metadata !{metadata !"g.c", metadata !"/tmp/"}