[llvm] r187106 - Debug Info: improve the verifier to check field types.

Manman Ren manman.ren at gmail.com
Thu Jul 25 12:34:22 PDT 2013


On 7/24/13, 11:51 PM, Eric Christopher wrote:
>> +/// We allow an empty string to represent null. But we don't allow
>> +/// a non-empty string in a MDNode field.
>> +static bool fieldIsMDNode(const MDNode *DbgNode, unsigned Elt) {
> I'm not normally one to speak up about poor naming, but this is nearly
> misleading :)
>
> They're all MDNodes. Do you mean MDString? Also every case you used a
> number below actually specify the content of the field, not the
> number.
IRs generated by DIBuilder should have the correct format, for example 
the DerivedFrom field at position 9 is a MDNode. But the existing 
testing cases are all messed up so the field at position 9 sometimes is 
a non-empty string. This function is checking if a field of DbgNode at 
position Elt is a MDNode.

If you have a better name, let me know.
If the comments are not clear enough, I will try to elaborate.

Thanks,
Manman
>
> Thanks.
>
> -eric
>
>> +  Value *Fld = getField(DbgNode, Elt);
>> +  if (Fld && isa<MDString>(Fld) &&
>> +      !cast<MDString>(Fld)->getString().empty())
>> +    return false;
>> +  return true;
>> +}
>> +
>>   /// Verify - Verify that a type descriptor is well formed.
>>   bool DIType::Verify() const {
>>     if (!isType())
>> @@ -443,6 +453,14 @@ bool DIBasicType::Verify() const {
>>
>>   /// Verify - Verify that a derived type descriptor is well formed.
>>   bool DIDerivedType::Verify() const {
>> +  // Make sure DerivedFrom @ field 9 is MDNode.
>> +  if (!fieldIsMDNode(DbgNode, 9))
>> +    return false;
>> +  if (getTag() == dwarf::DW_TAG_ptr_to_member_type)
>> +    // Make sure ClassType @ field 10 is MDNode.
>> +    if (!fieldIsMDNode(DbgNode, 10))
>> +      return false;
>> +
>>     return isDerivedType() && DbgNode->getNumOperands() >= 10 &&
>>            DbgNode->getNumOperands() <= 14;
>>   }
>> @@ -452,6 +470,12 @@ bool DICompositeType::Verify() const {
>>     if (!isCompositeType())
>>       return false;
>>
>> +  // Make sure DerivedFrom @ field 9 and ContainingType @ field 12 are MDNodes.
>> +  if (!fieldIsMDNode(DbgNode, 9))
>> +    return false;
>> +  if (!fieldIsMDNode(DbgNode, 12))
>> +    return false;
>> +
>>     return DbgNode->getNumOperands() >= 10 && DbgNode->getNumOperands() <= 14;
>>   }
>>
>> @@ -460,6 +484,14 @@ bool DISubprogram::Verify() const {
>>     if (!isSubprogram())
>>       return false;
>>
>> +  // Make sure context @ field 2 and type @ field 7 are MDNodes.
>> +  if (!fieldIsMDNode(DbgNode, 2))
>> +    return false;
>> +  if (!fieldIsMDNode(DbgNode, 7))
>> +    return false;
>> +  // Containing type @ field 12.
>> +  if (!fieldIsMDNode(DbgNode, 12))
>> +    return false;
>>     return DbgNode->getNumOperands() == 20;
>>   }
>>
>> @@ -470,6 +502,14 @@ bool DIGlobalVariable::Verify() const {
>>
>>     if (getDisplayName().empty())
>>       return false;
>> +  // Make sure context @ field 2 and type @ field 8 are MDNodes.
>> +  if (!fieldIsMDNode(DbgNode, 2))
>> +    return false;
>> +  if (!fieldIsMDNode(DbgNode, 8))
>> +    return false;
>> +  // Make sure StaticDataMemberDeclaration @ field 12 is MDNode.
>> +  if (!fieldIsMDNode(DbgNode, 12))
>> +    return false;
>>
>>     return DbgNode->getNumOperands() == 13;
>>   }
>> @@ -479,6 +519,11 @@ bool DIVariable::Verify() const {
>>     if (!isVariable())
>>       return false;
>>
>> +  // Make sure context @ field 1 and type @ field 5 are MDNodes.
>> +  if (!fieldIsMDNode(DbgNode, 1))
>> +    return false;
>> +  if (!fieldIsMDNode(DbgNode, 5))
>> +    return false;
>>     return DbgNode->getNumOperands() >= 8;
>>   }
>>
>>
>> Modified: llvm/trunk/test/CodeGen/ARM/debug-info-d16-reg.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/debug-info-d16-reg.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/ARM/debug-info-d16-reg.ll (original)
>> +++ llvm/trunk/test/CodeGen/ARM/debug-info-d16-reg.ll Thu Jul 25 01:43:01 2013
>> @@ -58,22 +58,22 @@ declare i32 @puts(i8* nocapture) nounwin
>>
>>   !llvm.dbg.cu = !{!2}
>>
>> -!0 = metadata !{i32 786478, metadata !1, metadata !"printer", metadata !"printer", metadata !"printer", metadata !1, i32 12, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i8*, double, i8)* @printer, null, null, metadata !43, i32 12} ; [ DW_TAG_subprogram ]
>> +!0 = metadata !{i32 786478, metadata !46, metadata !1, metadata !"printer", metadata !"printer", metadata !"printer", i32 12, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i8*, double, i8)* @printer, null, null, metadata !43, i32 12} ; [ DW_TAG_subprogram ]
>>   !1 = metadata !{i32 786473, metadata !46} ; [ DW_TAG_file_type ]
>>   !2 = metadata !{i32 786449, i32 1, metadata !1, metadata !"(LLVM build 00)", i1 true, metadata !"", i32 0, null, null, metadata !42, null,  null, metadata !""} ; [ DW_TAG_compile_unit ]
>> -!3 = metadata !{i32 786453, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
>> +!3 = metadata !{i32 786453, metadata !46, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
>>   !4 = metadata !{metadata !5, metadata !6, metadata !7, metadata !8}
>> -!5 = metadata !{i32 786468, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> -!6 = metadata !{i32 786447, metadata !1, metadata !"", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, null} ; [ DW_TAG_pointer_type ]
>> -!7 = metadata !{i32 786468, metadata !1, metadata !"double", metadata !1, i32 0, i64 64, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ]
>> -!8 = metadata !{i32 786468, metadata !1, metadata !"unsigned char", metadata !1, i32 0, i64 8, i64 8, i64 0, i32 0, i32 8} ; [ DW_TAG_base_type ]
>> -!9 = metadata !{i32 786478, metadata !1, metadata !"inlineprinter", metadata !"inlineprinter", metadata !"inlineprinter", metadata !1, i32 5, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i8*, double, i8)* @inlineprinter, null, null, metadata !44, i32 5} ; [ DW_TAG_subprogram ]
>> -!10 = metadata !{i32 786478, metadata !1, metadata !"main", metadata !"main", metadata !"main", metadata !1, i32 18, metadata !11, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i32, i8**)* @main, null, null, metadata !45, i32 18} ; [ DW_TAG_subprogram ]
>> -!11 = metadata !{i32 786453, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !12, i32 0, null} ; [ DW_TAG_subroutine_type ]
>> +!5 = metadata !{i32 786468, metadata !46, metadata !1, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!6 = metadata !{i32 786447, metadata !46, metadata !1, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, null} ; [ DW_TAG_pointer_type ]
>> +!7 = metadata !{i32 786468, metadata !46, metadata !1, metadata !"double", i32 0, i64 64, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ]
>> +!8 = metadata !{i32 786468, metadata !46, metadata !1, metadata !"unsigned char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 8} ; [ DW_TAG_base_type ]
>> +!9 = metadata !{i32 786478, metadata !46, metadata !1, metadata !"inlineprinter", metadata !"inlineprinter", metadata !"inlineprinter", i32 5, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i8*, double, i8)* @inlineprinter, null, null, metadata !44, i32 5} ; [ DW_TAG_subprogram ]
>> +!10 = metadata !{i32 786478, metadata !46, metadata !1, metadata !"main", metadata !"main", metadata !"main", i32 18, metadata !11, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i32, i8**)* @main, null, null, metadata !45, i32 18} ; [ DW_TAG_subprogram ]
>> +!11 = metadata !{i32 786453, metadata !46, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !12, i32 0, null} ; [ DW_TAG_subroutine_type ]
>>   !12 = metadata !{metadata !5, metadata !5, metadata !13}
>> -!13 = metadata !{i32 786447, metadata !1, metadata !"", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, metadata !14} ; [ DW_TAG_pointer_type ]
>> -!14 = metadata !{i32 786447, metadata !1, metadata !"", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, metadata !15} ; [ DW_TAG_pointer_type ]
>> -!15 = metadata !{i32 786468, metadata !1, metadata !"char", metadata !1, i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>> +!13 = metadata !{i32 786447, metadata !46, metadata !1, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, metadata !14} ; [ DW_TAG_pointer_type ]
>> +!14 = metadata !{i32 786447, metadata !46, metadata !1, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, metadata !15} ; [ DW_TAG_pointer_type ]
>> +!15 = metadata !{i32 786468, metadata !46, metadata !1, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>>   !16 = metadata !{i32 786689, metadata !0, metadata !"ptr", metadata !1, i32 11, metadata !6, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !17 = metadata !{i32 786689, metadata !0, metadata !"val", metadata !1, i32 11, metadata !7, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !18 = metadata !{i32 786689, metadata !0, metadata !"c", metadata !1, i32 11, metadata !8, i32 0, null} ; [ DW_TAG_arg_variable ]
>> @@ -83,14 +83,14 @@ declare i32 @puts(i8* nocapture) nounwin
>>   !22 = metadata !{i32 786689, metadata !10, metadata !"argc", metadata !1, i32 17, metadata !5, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !23 = metadata !{i32 786689, metadata !10, metadata !"argv", metadata !1, i32 17, metadata !13, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !24 = metadata !{i32 786688, metadata !25, metadata !"dval", metadata !1, i32 19, metadata !7, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!25 = metadata !{i32 786443, metadata !1, metadata !10, i32 18, i32 0, i32 2} ; [ DW_TAG_lexical_block ]
>> +!25 = metadata !{i32 786443, metadata !46, metadata !10, i32 18, i32 0, i32 2} ; [ DW_TAG_lexical_block ]
>>   !26 = metadata !{i32 4, i32 0, metadata !9, null}
>>   !27 = metadata !{i32 6, i32 0, metadata !28, null}
>> -!28 = metadata !{i32 786443, metadata !1, metadata !9, i32 5, i32 0, i32 1} ; [ DW_TAG_lexical_block ]
>> +!28 = metadata !{i32 786443, metadata !46, metadata !9, i32 5, i32 0, i32 1} ; [ DW_TAG_lexical_block ]
>>   !29 = metadata !{i32 7, i32 0, metadata !28, null}
>>   !30 = metadata !{i32 11, i32 0, metadata !0, null}
>>   !31 = metadata !{i32 13, i32 0, metadata !32, null}
>> -!32 = metadata !{i32 786443, metadata !1, metadata !0, i32 12, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
>> +!32 = metadata !{i32 786443, metadata !46, metadata !0, i32 12, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
>>   !33 = metadata !{i32 14, i32 0, metadata !32, null}
>>   !34 = metadata !{i32 17, i32 0, metadata !10, null}
>>   !35 = metadata !{i32 19, i32 0, metadata !25, null}
>>
>> Modified: llvm/trunk/test/CodeGen/ARM/debug-info-qreg.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/debug-info-qreg.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/ARM/debug-info-qreg.ll (original)
>> +++ llvm/trunk/test/CodeGen/ARM/debug-info-qreg.ll Thu Jul 25 01:43:01 2013
>> @@ -37,7 +37,7 @@ declare void @llvm.dbg.value(metadata, i
>>
>>   !llvm.dbg.cu = !{!2}
>>
>> -!0 = metadata !{i32 786478, metadata !1, metadata !"test0001", metadata !"test0001", metadata !"", metadata !1, i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, <4 x float> (float)* @test0001, null, null, metadata !51, i32 3} ; [ DW_TAG_subprogram ]
>> +!0 = metadata !{i32 786478, metadata !54, metadata !1, metadata !"test0001", metadata !"test0001", metadata !"", i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, <4 x float> (float)* @test0001, null, null, metadata !51, i32 3} ; [ DW_TAG_subprogram ]
>>   !1 = metadata !{i32 786473, metadata !54} ; [ DW_TAG_file_type ]
>>   !2 = metadata !{i32 786449, metadata !54, i32 12, metadata !"clang version 3.0 (trunk 129915)", i1 true, metadata !"", i32 0, null, null, metadata !50, null,  null, null} ; [ DW_TAG_compile_unit ]
>>   !3 = metadata !{i32 786453, metadata !54, metadata !1, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> @@ -47,11 +47,11 @@ declare void @llvm.dbg.value(metadata, i
>>   !7 = metadata !{i32 786468, null, metadata !2, metadata !"float", i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ]
>>   !8 = metadata !{metadata !9}
>>   !9 = metadata !{i32 786465, i64 0, i64 4}         ; [ DW_TAG_subrange_type ]
>> -!10 = metadata !{i32 786478, metadata !1, metadata !"main", metadata !"main", metadata !"", metadata !1, i32 59, metadata !11, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 (i32, i8**)* @main, null, null, metadata !52, i32 59} ; [ DW_TAG_subprogram ]
>> +!10 = metadata !{i32 786478, metadata !54, metadata !1, metadata !"main", metadata !"main", metadata !"", i32 59, metadata !11, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 (i32, i8**)* @main, null, null, metadata !52, i32 59} ; [ DW_TAG_subprogram ]
>>   !11 = metadata !{i32 786453, metadata !54, metadata !1, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !12, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !12 = metadata !{metadata !13}
>>   !13 = metadata !{i32 786468, null, metadata !2, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> -!14 = metadata !{i32 786478, metadata !15, metadata !"printFV", metadata !"printFV", metadata !"", metadata !15, i32 41, metadata !16, i1 true, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, null, null, null, metadata !53, i32 41} ; [ DW_TAG_subprogram ]
>> +!14 = metadata !{i32 786478, metadata !55, metadata !15, metadata !"printFV", metadata !"printFV", metadata !"", i32 41, metadata !16, i1 true, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, null, null, null, metadata !53, i32 41} ; [ DW_TAG_subprogram ]
>>   !15 = metadata !{i32 786473, metadata !55} ; [ DW_TAG_file_type ]
>>   !16 = metadata !{i32 786453, metadata !55, metadata !15, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !17, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !17 = metadata !{null}
>> @@ -62,7 +62,7 @@ declare void @llvm.dbg.value(metadata, i
>>   !22 = metadata !{i32 786447, null, metadata !2, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, metadata !23} ; [ DW_TAG_pointer_type ]
>>   !23 = metadata !{i32 786468, null, metadata !2, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>>   !24 = metadata !{i32 786688, metadata !25, metadata !"i", metadata !1, i32 60, metadata !13, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!25 = metadata !{i32 786443, metadata !1, metadata !10, i32 59, i32 33, i32 14} ; [ DW_TAG_lexical_block ]
>> +!25 = metadata !{i32 786443, metadata !54, metadata !10, i32 59, i32 33, i32 14} ; [ DW_TAG_lexical_block ]
>>   !26 = metadata !{i32 786688, metadata !25, metadata !"j", metadata !1, i32 60, metadata !13, i32 0, null} ; [ DW_TAG_auto_variable ]
>>   !27 = metadata !{i32 786688, metadata !25, metadata !"x", metadata !1, i32 61, metadata !5, i32 0, null} ; [ DW_TAG_auto_variable ]
>>   !28 = metadata !{i32 786688, metadata !25, metadata !"y", metadata !1, i32 62, metadata !5, i32 0, null} ; [ DW_TAG_auto_variable ]
>> @@ -77,14 +77,14 @@ declare void @llvm.dbg.value(metadata, i
>>   !37 = metadata !{i32 786445, metadata !55, metadata !15, metadata !"A", i32 24, i64 128, i64 32, i64 0, i32 0, metadata !38} ; [ DW_TAG_member ]
>>   !38 = metadata !{i32 786433, null, metadata !2, metadata !"", i32 0, i64 128, i64 32, i32 0, i32 0, metadata !7, metadata !8, i32 0, i32 0} ; [ DW_TAG_array_type ]
>>   !39 = metadata !{i32 79, i32 7, metadata !40, null}
>> -!40 = metadata !{i32 786443, metadata !1, metadata !41, i32 75, i32 35, i32 18} ; [ DW_TAG_lexical_block ]
>> -!41 = metadata !{i32 786443, metadata !1, metadata !42, i32 75, i32 5, i32 17} ; [ DW_TAG_lexical_block ]
>> -!42 = metadata !{i32 786443, metadata !1, metadata !43, i32 71, i32 32, i32 16} ; [ DW_TAG_lexical_block ]
>> -!43 = metadata !{i32 786443, metadata !1, metadata !25, i32 71, i32 3, i32 15} ; [ DW_TAG_lexical_block ]
>> +!40 = metadata !{i32 786443, metadata !54, metadata !41, i32 75, i32 35, i32 18} ; [ DW_TAG_lexical_block ]
>> +!41 = metadata !{i32 786443, metadata !54, metadata !42, i32 75, i32 5, i32 17} ; [ DW_TAG_lexical_block ]
>> +!42 = metadata !{i32 786443, metadata !54, metadata !43, i32 71, i32 32, i32 16} ; [ DW_TAG_lexical_block ]
>> +!43 = metadata !{i32 786443, metadata !54, metadata !25, i32 71, i32 3, i32 15} ; [ DW_TAG_lexical_block ]
>>   !44 = metadata !{i32 75, i32 5, metadata !42, null}
>>   !45 = metadata !{i32 42, i32 2, metadata !46, metadata !48}
>> -!46 = metadata !{i32 786443, metadata !15, metadata !47, i32 42, i32 2, i32 20} ; [ DW_TAG_lexical_block ]
>> -!47 = metadata !{i32 786443, metadata !15, metadata !14, i32 41, i32 28, i32 19} ; [ DW_TAG_lexical_block ]
>> +!46 = metadata !{i32 786443, metadata !55, metadata !47, i32 42, i32 2, i32 20} ; [ DW_TAG_lexical_block ]
>> +!47 = metadata !{i32 786443, metadata !55, metadata !14, i32 41, i32 28, i32 19} ; [ DW_TAG_lexical_block ]
>>   !48 = metadata !{i32 95, i32 3, metadata !25, null}
>>   !49 = metadata !{i32 99, i32 3, metadata !25, null}
>>   !50 = metadata !{metadata !0, metadata !10, metadata !14}
>>
>> Modified: llvm/trunk/test/CodeGen/ARM/debug-info-s16-reg.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/debug-info-s16-reg.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/ARM/debug-info-s16-reg.ll (original)
>> +++ llvm/trunk/test/CodeGen/ARM/debug-info-s16-reg.ll Thu Jul 25 01:43:01 2013
>> @@ -63,41 +63,41 @@ declare void @llvm.dbg.value(metadata, i
>>
>>   !llvm.dbg.cu = !{!2}
>>
>> -!0 = metadata !{i32 786478, metadata !1, metadata !"inlineprinter", metadata !"inlineprinter", metadata !"", metadata !1, i32 5, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 (i8*, float, i8)* @inlineprinter, null, null, metadata !48, i32 5} ; [ DW_TAG_subprogram ]
>> +!0 = metadata !{i32 786478, metadata !51, metadata !1, metadata !"inlineprinter", metadata !"inlineprinter", metadata !"", i32 5, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 (i8*, float, i8)* @inlineprinter, null, null, metadata !48, i32 5} ; [ DW_TAG_subprogram ]
>>   !1 = metadata !{i32 786473, metadata !51} ; [ DW_TAG_file_type ]
>>   !2 = metadata !{i32 786449, i32 12, metadata !1, metadata !"clang version 3.0 (trunk 129915)", i1 true, metadata !"", i32 0, null, null, metadata !47, null,  null, null} ; [ DW_TAG_compile_unit ]
>> -!3 = metadata !{i32 786453, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!3 = metadata !{i32 786453, metadata !51, metadata !1, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !4 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786468, metadata !2, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> -!6 = metadata !{i32 786478, metadata !1, metadata !"printer", metadata !"printer", metadata !"", metadata !1, i32 12, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 (i8*, float, i8)* @printer, null, null, metadata !49, i32 12} ; [ DW_TAG_subprogram ]
>> -!7 = metadata !{i32 786478, metadata !1, metadata !"main", metadata !"main", metadata !"", metadata !1, i32 18, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 (i32, i8**)* @main, null, null, metadata !50, i32 18} ; [ DW_TAG_subprogram ]
>> +!5 = metadata !{i32 786468, null, metadata !2, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!6 = metadata !{i32 786478, metadata !51, metadata !1, metadata !"printer", metadata !"printer", metadata !"", i32 12, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 (i8*, float, i8)* @printer, null, null, metadata !49, i32 12} ; [ DW_TAG_subprogram ]
>> +!7 = metadata !{i32 786478, metadata !51, metadata !1, metadata !"main", metadata !"main", metadata !"", i32 18, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 (i32, i8**)* @main, null, null, metadata !50, i32 18} ; [ DW_TAG_subprogram ]
>>   !8 = metadata !{i32 786689, metadata !0, metadata !"ptr", metadata !1, i32 16777220, metadata !9, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!9 = metadata !{i32 786447, metadata !2, metadata !"", null, i32 0, i64 32, i64 32, i64 0, i32 0, null} ; [ DW_TAG_pointer_type ]
>> +!9 = metadata !{i32 786447, null, metadata !2, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, null} ; [ DW_TAG_pointer_type ]
>>   !10 = metadata !{i32 786689, metadata !0, metadata !"val", metadata !1, i32 33554436, metadata !11, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!11 = metadata !{i32 786468, metadata !2, metadata !"float", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ]
>> +!11 = metadata !{i32 786468, null, metadata !2, metadata !"float", i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ]
>>   !12 = metadata !{i32 786689, metadata !0, metadata !"c", metadata !1, i32 50331652, metadata !13, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!13 = metadata !{i32 786468, metadata !2, metadata !"unsigned char", null, i32 0, i64 8, i64 8, i64 0, i32 0, i32 8} ; [ DW_TAG_base_type ]
>> +!13 = metadata !{i32 786468, null, metadata !2, metadata !"unsigned char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 8} ; [ DW_TAG_base_type ]
>>   !14 = metadata !{i32 786689, metadata !6, metadata !"ptr", metadata !1, i32 16777227, metadata !9, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !15 = metadata !{i32 786689, metadata !6, metadata !"val", metadata !1, i32 33554443, metadata !11, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !16 = metadata !{i32 786689, metadata !6, metadata !"c", metadata !1, i32 50331659, metadata !13, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !17 = metadata !{i32 786689, metadata !7, metadata !"argc", metadata !1, i32 16777233, metadata !5, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !18 = metadata !{i32 786689, metadata !7, metadata !"argv", metadata !1, i32 33554449, metadata !19, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!19 = metadata !{i32 786447, metadata !2, metadata !"", null, i32 0, i64 32, i64 32, i64 0, i32 0, metadata !20} ; [ DW_TAG_pointer_type ]
>> -!20 = metadata !{i32 786447, metadata !2, metadata !"", null, i32 0, i64 32, i64 32, i64 0, i32 0, metadata !21} ; [ DW_TAG_pointer_type ]
>> -!21 = metadata !{i32 786468, metadata !2, metadata !"char", null, i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>> +!19 = metadata !{i32 786447, null, metadata !2, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, metadata !20} ; [ DW_TAG_pointer_type ]
>> +!20 = metadata !{i32 786447, null, metadata !2, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, metadata !21} ; [ DW_TAG_pointer_type ]
>> +!21 = metadata !{i32 786468, null, metadata !2, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>>   !22 = metadata !{i32 786688, metadata !23, metadata !"dval", metadata !1, i32 19, metadata !11, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!23 = metadata !{i32 786443, metadata !1, metadata !7, i32 18, i32 1, i32 2} ; [ DW_TAG_lexical_block ]
>> +!23 = metadata !{i32 786443, metadata !51, metadata !7, i32 18, i32 1, i32 2} ; [ DW_TAG_lexical_block ]
>>   !24 = metadata !{i32 4, i32 22, metadata !0, null}
>>   !25 = metadata !{i32 4, i32 33, metadata !0, null}
>>   !26 = metadata !{i32 4, i32 52, metadata !0, null}
>>   !27 = metadata !{i32 6, i32 3, metadata !28, null}
>> -!28 = metadata !{i32 786443, metadata !1, metadata !0, i32 5, i32 1, i32 0} ; [ DW_TAG_lexical_block ]
>> +!28 = metadata !{i32 786443, metadata !51, metadata !0, i32 5, i32 1, i32 0} ; [ DW_TAG_lexical_block ]
>>   !29 = metadata !{i32 7, i32 3, metadata !28, null}
>>   !30 = metadata !{i32 11, i32 42, metadata !6, null}
>>   !31 = metadata !{i32 11, i32 53, metadata !6, null}
>>   !32 = metadata !{i32 11, i32 72, metadata !6, null}
>>   !33 = metadata !{i32 13, i32 3, metadata !34, null}
>> -!34 = metadata !{i32 786443, metadata !1, metadata !6, i32 12, i32 1, i32 1} ; [ DW_TAG_lexical_block ]
>> +!34 = metadata !{i32 786443, metadata !51, metadata !6, i32 12, i32 1, i32 1} ; [ DW_TAG_lexical_block ]
>>   !35 = metadata !{i32 14, i32 3, metadata !34, null}
>>   !36 = metadata !{i32 17, i32 15, metadata !7, null}
>>   !37 = metadata !{i32 17, i32 28, metadata !7, null}
>>
>> Modified: llvm/trunk/test/CodeGen/ARM/debug-info-sreg2.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/debug-info-sreg2.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/ARM/debug-info-sreg2.ll (original)
>> +++ llvm/trunk/test/CodeGen/ARM/debug-info-sreg2.ll Thu Jul 25 01:43:01 2013
>> @@ -42,16 +42,16 @@ declare void @llvm.dbg.value(metadata, i
>>   !llvm.dbg.cu = !{!0}
>>
>>   !0 = metadata !{i32 786449, i32 4, metadata !2, metadata !"clang version 3.0 (trunk 130845)", i1 true, metadata !"", i32 0, null, null, metadata !16, null,  null, null} ; [ DW_TAG_compile_unit ]
>> -!1 = metadata !{i32 786478, metadata !2, metadata !"foo", metadata !"foo", metadata !"_Z3foov", metadata !2, i32 5, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, void ()* @_Z3foov, null, null, metadata !17, i32 5} ; [ DW_TAG_subprogram ]
>> +!1 = metadata !{i32 786478, metadata !18, metadata !2, metadata !"foo", metadata !"foo", metadata !"_Z3foov", i32 5, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, void ()* @_Z3foov, null, null, metadata !17, i32 5} ; [ DW_TAG_subprogram ]
>>   !2 = metadata !{i32 786473, metadata !18} ; [ DW_TAG_file_type ]
>> -!3 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!3 = metadata !{i32 786453, metadata !18, metadata !2, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !4 = metadata !{null}
>>   !5 = metadata !{i32 786688, metadata !6, metadata !"k", metadata !2, i32 6, metadata !7, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!6 = metadata !{i32 786443, metadata !2, metadata !1, i32 5, i32 12, i32 0} ; [ DW_TAG_lexical_block ]
>> -!7 = metadata !{i32 786468, metadata !0, metadata !"float", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ]
>> +!6 = metadata !{i32 786443, metadata !18, metadata !1, i32 5, i32 12, i32 0} ; [ DW_TAG_lexical_block ]
>> +!7 = metadata !{i32 786468, null, metadata !0, metadata !"float", i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ]
>>   !8 = metadata !{i32 786688, metadata !9, metadata !"y", metadata !2, i32 8, metadata !7, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!9 = metadata !{i32 786443, metadata !2, metadata !10, i32 7, i32 25, i32 2} ; [ DW_TAG_lexical_block ]
>> -!10 = metadata !{i32 786443, metadata !2, metadata !6, i32 7, i32 3, i32 1} ; [ DW_TAG_lexical_block ]
>> +!9 = metadata !{i32 786443, metadata !18, metadata !10, i32 7, i32 25, i32 2} ; [ DW_TAG_lexical_block ]
>> +!10 = metadata !{i32 786443, metadata !18, metadata !6, i32 7, i32 3, i32 1} ; [ DW_TAG_lexical_block ]
>>   !11 = metadata !{i32 6, i32 18, metadata !6, null}
>>   !12 = metadata !{i32 7, i32 3, metadata !6, null}
>>   !13 = metadata !{i32 8, i32 20, metadata !9, null}
>>
>> Modified: llvm/trunk/test/CodeGen/X86/2010-01-18-DbgValue.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2010-01-18-DbgValue.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/X86/2010-01-18-DbgValue.ll (original)
>> +++ llvm/trunk/test/CodeGen/X86/2010-01-18-DbgValue.ll Thu Jul 25 01:43:01 2013
>> @@ -31,7 +31,7 @@ declare void @llvm.dbg.declare(metadata,
>>   !llvm.dbg.cu = !{!3}
>>
>>   !0 = metadata !{i32 786689, metadata !1, metadata !"my_r0", metadata !2, i32 11, metadata !7, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!1 = metadata !{i32 786478, metadata !2, metadata !"foo", metadata !"foo", metadata !"foo", metadata !2, i32 11, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, double (%struct.Rect*)* @foo, null, null, null, i32 11} ; [ DW_TAG_subprogram ]
>> +!1 = metadata !{i32 786478, metadata !19, metadata !2, metadata !"foo", metadata !"foo", metadata !"foo", i32 11, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, double (%struct.Rect*)* @foo, null, null, null, i32 11} ; [ DW_TAG_subprogram ]
>>   !2 = metadata !{i32 786473, metadata !19} ; [ DW_TAG_file_type ]
>>   !3 = metadata !{i32 786449, i32 1, metadata !2, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 false, metadata !"", i32 0, null, null, metadata !18, null, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !4 = metadata !{i32 786453, metadata !19, metadata !2, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0, null} ; [ DW_TAG_subroutine_type ]
>>
>> Modified: llvm/trunk/test/CodeGen/X86/2010-05-25-DotDebugLoc.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2010-05-25-DotDebugLoc.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/X86/2010-05-25-DotDebugLoc.ll (original)
>> +++ llvm/trunk/test/CodeGen/X86/2010-05-25-DotDebugLoc.ll Thu Jul 25 01:43:01 2013
>> @@ -201,7 +201,7 @@ declare void @llvm.dbg.value(metadata, i
>>   !llvm.dbg.cu = !{!3}
>>
>>   !0 = metadata !{i32 786689, metadata !1, metadata !"a", metadata !2, i32 1921, metadata !9, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!1 = metadata !{i32 786478, metadata !2, metadata !"__divsc3", metadata !"__divsc3", metadata !"__divsc3", metadata !2, i32 1922, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, %0 (float, float, float, float)* @__divsc3, null, null, metadata !43, i32 1922} ; [ DW_TAG_subprogram ]
>> +!1 = metadata !{i32 786478, metadata !45, metadata !2, metadata !"__divsc3", metadata !"__divsc3", metadata !"__divsc3", i32 1922, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, %0 (float, float, float, float)* @__divsc3, null, null, metadata !43, i32 1922} ; [ DW_TAG_subprogram ]
>>   !2 = metadata !{i32 786473, metadata !45} ; [ DW_TAG_file_type ]
>>   !3 = metadata !{i32 786449, i32 1, metadata !2, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 true, metadata !"", i32 0, null, null, metadata !44, null,  null, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !4 = metadata !{i32 786453, metadata !45, metadata !2, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0, null} ; [ DW_TAG_subroutine_type ]
>> @@ -215,7 +215,7 @@ declare void @llvm.dbg.value(metadata, i
>>   !12 = metadata !{i32 786689, metadata !1, metadata !"c", metadata !2, i32 1921, metadata !9, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !13 = metadata !{i32 786689, metadata !1, metadata !"d", metadata !2, i32 1921, metadata !9, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !14 = metadata !{i32 786688, metadata !15, metadata !"denom", metadata !2, i32 1923, metadata !9, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!15 = metadata !{i32 786443, metadata !2, metadata !1, i32 1922, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
>> +!15 = metadata !{i32 786443, metadata !45, metadata !1, i32 1922, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
>>   !16 = metadata !{i32 786688, metadata !15, metadata !"ratio", metadata !2, i32 1923, metadata !9, i32 0, null} ; [ DW_TAG_auto_variable ]
>>   !17 = metadata !{i32 786688, metadata !15, metadata !"x", metadata !2, i32 1923, metadata !9, i32 0, null} ; [ DW_TAG_auto_variable ]
>>   !18 = metadata !{i32 786688, metadata !15, metadata !"y", metadata !2, i32 1923, metadata !9, i32 0, null} ; [ DW_TAG_auto_variable ]
>>
>> Modified: llvm/trunk/test/CodeGen/X86/2010-05-26-DotDebugLoc.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2010-05-26-DotDebugLoc.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/X86/2010-05-26-DotDebugLoc.ll (original)
>> +++ llvm/trunk/test/CodeGen/X86/2010-05-26-DotDebugLoc.ll Thu Jul 25 01:43:01 2013
>> @@ -28,11 +28,11 @@ declare void @llvm.dbg.value(metadata, i
>>   !2 = metadata !{i32 786449, metadata !36, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 true, metadata !"", i32 0, null, null, metadata !32, metadata !31,  metadata !31, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !3 = metadata !{i32 786468, metadata !36, metadata !1, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !4 = metadata !{i32 786689, metadata !5, metadata !"x", metadata !1, i32 12, metadata !3, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!5 = metadata !{i32 786478, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", metadata !1, i32 13, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, void (i32)* @foo, null, null, metadata !33, i32 13} ; [ DW_TAG_subprogram ]
>> +!5 = metadata !{i32 786478, metadata !36, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", i32 13, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, void (i32)* @foo, null, null, metadata !33, i32 13} ; [ DW_TAG_subprogram ]
>>   !6 = metadata !{i32 786453, metadata !36, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, null} ; [ DW_TAG_subroutine_type ]
>>   !7 = metadata !{null, metadata !3}
>>   !8 = metadata !{i32 786689, metadata !9, metadata !"myvar", metadata !1, i32 17, metadata !13, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!9 = metadata !{i32 786478, metadata !1, metadata !"bar", metadata !"bar", metadata !"bar", metadata !1, i32 17, metadata !10, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, i8* (%struct.a*)* @bar, null, null, metadata !34, i32 17} ; [ DW_TAG_subprogram ]
>> +!9 = metadata !{i32 786478, metadata !36, metadata !1, metadata !"bar", metadata !"bar", metadata !"bar", i32 17, metadata !10, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, i8* (%struct.a*)* @bar, null, null, metadata !34, i32 17} ; [ DW_TAG_subprogram ]
>>   !10 = metadata !{i32 786453, metadata !36, 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 !12, metadata !13}
>>   !12 = metadata !{i32 786447, metadata !36, metadata !1, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, null} ; [ DW_TAG_pointer_type ]
>> @@ -42,7 +42,7 @@ declare void @llvm.dbg.value(metadata, i
>>   !16 = metadata !{i32 786445, metadata !36, metadata !14, metadata !"c", i32 3, i64 32, i64 32, i64 0, i32 0, metadata !3} ; [ DW_TAG_member ]
>>   !17 = metadata !{i32 786445, metadata !36, metadata !14, metadata !"d", i32 4, i64 64, i64 64, i64 64, i32 0, metadata !13} ; [ DW_TAG_member ]
>>   !18 = metadata !{i32 786689, metadata !19, metadata !"argc", metadata !1, i32 22, metadata !3, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!19 = metadata !{i32 786478, metadata !1, metadata !"main", metadata !"main", metadata !"main", metadata !1, i32 22, metadata !20, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, null, null, null, metadata !35, i32 22} ; [ DW_TAG_subprogram ]
>> +!19 = metadata !{i32 786478, metadata !36, metadata !1, metadata !"main", metadata !"main", metadata !"main", i32 22, metadata !20, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, null, null, null, metadata !35, i32 22} ; [ DW_TAG_subprogram ]
>>   !20 = metadata !{i32 786453, metadata !36, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !21, i32 0, null} ; [ DW_TAG_subroutine_type ]
>>   !21 = metadata !{metadata !3, metadata !3, metadata !22}
>>   !22 = metadata !{i32 786447, metadata !36, metadata !1, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !23} ; [ DW_TAG_pointer_type ]
>>
>> Modified: llvm/trunk/test/CodeGen/X86/2010-11-02-DbgParameter.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2010-11-02-DbgParameter.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/X86/2010-11-02-DbgParameter.ll (original)
>> +++ llvm/trunk/test/CodeGen/X86/2010-11-02-DbgParameter.ll Thu Jul 25 01:43:01 2013
>> @@ -17,7 +17,7 @@ declare void @llvm.dbg.value(metadata, i
>>
>>   !llvm.dbg.cu = !{!2}
>>
>> -!0 = metadata !{i32 786478, metadata !1, metadata !"foo", metadata !"foo", metadata !"", metadata !1, i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (%struct.bar*)* @foo, null, null, metadata !16, i32 3} ; [ DW_TAG_subprogram ]
>> +!0 = metadata !{i32 786478, metadata !17, metadata !1, metadata !"foo", metadata !"foo", metadata !"", i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (%struct.bar*)* @foo, null, null, metadata !16, i32 3} ; [ DW_TAG_subprogram ]
>>   !1 = metadata !{i32 786473, metadata !17} ; [ DW_TAG_file_type ]
>>   !2 = metadata !{i32 786449, i32 12, metadata !1, metadata !"clang version 2.9 (trunk 117922)", i1 true, metadata !"", i32 0, null, null, metadata !15, null,  null, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !3 = metadata !{i32 786453, metadata !17, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
>>
>> Modified: llvm/trunk/test/CodeGen/X86/MachineSink-DbgValue.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/MachineSink-DbgValue.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/X86/MachineSink-DbgValue.ll (original)
>> +++ llvm/trunk/test/CodeGen/X86/MachineSink-DbgValue.ll Thu Jul 25 01:43:01 2013
>> @@ -28,15 +28,15 @@ declare void @llvm.dbg.value(metadata, i
>>   !llvm.dbg.cu = !{!0}
>>
>>   !0 = metadata !{i32 786449, metadata !20, i32 12, metadata !"Apple clang version 3.0 (tags/Apple/clang-211.10.1) (based on LLVM 3.0svn)", i1 true, metadata !"", i32 0, null, null, metadata !18, null,  null, null} ; [ DW_TAG_compile_unit ]
>> -!1 = metadata !{i32 786478, metadata !2, metadata !"foo", metadata !"foo", metadata !"", metadata !2, i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 (i32, i32*)* @foo, null, null, metadata !19, i32 0} ; [ DW_TAG_subprogram ]
>> +!1 = metadata !{i32 786478, metadata !20, metadata !2, metadata !"foo", metadata !"foo", metadata !"", i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 (i32, i32*)* @foo, null, null, metadata !19, i32 0} ; [ DW_TAG_subprogram ]
>>   !2 = metadata !{i32 786473, metadata !20} ; [ DW_TAG_file_type ]
>> -!3 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!3 = metadata !{i32 786453, metadata !20, metadata !2, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !4 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786468, metadata !0, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!5 = metadata !{i32 786468, null, metadata !0, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !6 = metadata !{i32 786689, metadata !1, metadata !"i", metadata !2, i32 16777218, metadata !5, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !7 = metadata !{i32 786689, metadata !1, metadata !"c", metadata !2, i32 33554434, metadata !8, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!8 = metadata !{i32 786447, metadata !0, metadata !"", null, i32 0, i64 64, i64 64, i64 0, i32 0, metadata !9} ; [ DW_TAG_pointer_type ]
>> -!9 = metadata !{i32 786468, metadata !0, metadata !"char", null, i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>> +!8 = metadata !{i32 786447, null, metadata !0, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !9} ; [ DW_TAG_pointer_type ]
>> +!9 = metadata !{i32 786468, null, metadata !0, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>>   !10 = metadata !{i32 786688, metadata !11, metadata !"a", metadata !2, i32 3, metadata !9, i32 0, null} ; [ DW_TAG_auto_variable ]
>>   !11 = metadata !{i32 786443, metadata !20, metadata !1, i32 2, i32 25, i32 0} ; [ DW_TAG_lexical_block ]
>>   !12 = metadata !{i32 2, i32 13, metadata !1, null}
>>
>> Modified: llvm/trunk/test/CodeGen/X86/dbg-const-int.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/dbg-const-int.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/X86/dbg-const-int.ll (original)
>> +++ llvm/trunk/test/CodeGen/X86/dbg-const-int.ll Thu Jul 25 01:43:01 2013
>> @@ -15,13 +15,13 @@ declare void @llvm.dbg.value(metadata, i
>>   !llvm.dbg.cu = !{!0}
>>
>>   !0 = metadata !{i32 786449, i32 12, metadata !2, metadata !"clang version 3.0 (trunk 132191)", i1 true, metadata !"", i32 0, null, null, metadata !11, null,  null, null} ; [ DW_TAG_compile_unit ]
>> -!1 = metadata !{i32 786478, metadata !2, metadata !"foo", metadata !"foo", metadata !"", metadata !2, i32 1, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 true, i32 ()* @foo, null, null, metadata !12, i32 0} ; [ DW_TAG_subprogram ]
>> +!1 = metadata !{i32 786478, metadata !13, metadata !2, metadata !"foo", metadata !"foo", metadata !"", i32 1, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 true, i32 ()* @foo, null, null, metadata !12, i32 0} ; [ DW_TAG_subprogram ]
>>   !2 = metadata !{i32 786473, metadata !13} ; [ DW_TAG_file_type ]
>> -!3 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!3 = metadata !{i32 786453, metadata !13, metadata !2, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !4 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786468, metadata !0, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!5 = metadata !{i32 786468, null, metadata !0, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !6 = metadata !{i32 786688, metadata !7, metadata !"i", metadata !2, i32 2, metadata !5, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!7 = metadata !{i32 786443, metadata !2, metadata !1, i32 1, i32 11, i32 0} ; [ DW_TAG_lexical_block ]
>> +!7 = metadata !{i32 786443, metadata !13, metadata !1, i32 1, i32 11, i32 0} ; [ DW_TAG_lexical_block ]
>>   !8 = metadata !{i32 42}
>>   !9 = metadata !{i32 2, i32 12, metadata !7, null}
>>   !10 = metadata !{i32 3, i32 2, metadata !7, null}
>>
>> Modified: llvm/trunk/test/CodeGen/X86/dbg-const.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/dbg-const.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/X86/dbg-const.ll (original)
>> +++ llvm/trunk/test/CodeGen/X86/dbg-const.ll Thu Jul 25 01:43:01 2013
>> @@ -30,14 +30,14 @@ declare i32 @bar() nounwind readnone
>>
>>   !llvm.dbg.cu = !{!2}
>>
>> -!0 = metadata !{i32 786478, metadata !1, metadata !"foobar", metadata !"foobar", metadata !"foobar", metadata !1, i32 12, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, i32 ()* @foobar, null, null, metadata !14, i32 0} ; [ DW_TAG_subprogram ]
>> +!0 = metadata !{i32 786478, metadata !15, metadata !1, metadata !"foobar", metadata !"foobar", metadata !"foobar", i32 12, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, i32 ()* @foobar, null, null, metadata !14, i32 0} ; [ DW_TAG_subprogram ]
>>   !1 = metadata !{i32 786473, metadata !15} ; [ DW_TAG_file_type ]
>>   !2 = metadata !{i32 786449, i32 12, metadata !1, metadata !"clang version 2.9 (trunk 114183)", i1 true, metadata !"", i32 0, null, null, metadata !13, null,  null, metadata !""} ; [ DW_TAG_compile_unit ]
>> -!3 = metadata !{i32 786453, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null}
>> +!3 = metadata !{i32 786453, metadata !15, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null}
>>   !4 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786468, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
>> +!5 = metadata !{i32 786468, metadata !15, metadata !1, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
>>   !6 = metadata !{i32 786688, metadata !7, metadata !"j", metadata !1, i32 15, metadata !5, i32 0, null}
>> -!7 = metadata !{i32 786443, metadata !1, metadata !0, i32 12, i32 52, i32 0} ; [ DW_TAG_lexical_block ]
>> +!7 = metadata !{i32 786443, metadata !15, metadata !0, i32 12, i32 52, i32 0} ; [ DW_TAG_lexical_block ]
>>   !8 = metadata !{i32 42}
>>   !9 = metadata !{i32 15, i32 12, metadata !7, null}
>>   !10 = metadata !{i32 23, i32 3, metadata !7, null}
>>
>> Modified: llvm/trunk/test/CodeGen/X86/dbg-merge-loc-entry.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/dbg-merge-loc-entry.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/X86/dbg-merge-loc-entry.ll (original)
>> +++ llvm/trunk/test/CodeGen/X86/dbg-merge-loc-entry.ll Thu Jul 25 01:43:01 2013
>> @@ -39,7 +39,7 @@ declare %0 @llvm.uadd.with.overflow.i64(
>>
>>   !llvm.dbg.cu = !{!2}
>>
>> -!0 = metadata !{i32 786478, metadata !1, metadata !"__udivmodti4", metadata !"__udivmodti4", metadata !"", metadata !1, i32 879, metadata !3, i1 true, i1 true, i32 0, i32 0, null, i32 256, i1 true, null, null, null, null, i32 879} ; [ DW_TAG_subprogram ]
>> +!0 = metadata !{i32 786478, metadata !29, metadata !1, metadata !"__udivmodti4", metadata !"__udivmodti4", metadata !"", i32 879, metadata !3, i1 true, i1 true, i32 0, i32 0, null, i32 256, i1 true, null, null, null, null, i32 879} ; [ DW_TAG_subprogram ]
>>   !1 = metadata !{i32 786473, metadata !29} ; [ DW_TAG_file_type ]
>>   !2 = metadata !{i32 786449, i32 1, metadata !1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 true, metadata !"", i32 0, null, null, metadata !28, null,  null, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !3 = metadata !{i32 786453, metadata !29, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
>> @@ -48,7 +48,7 @@ declare %0 @llvm.uadd.with.overflow.i64(
>>   !6 = metadata !{i32 786473, metadata !30} ; [ DW_TAG_file_type ]
>>   !7 = metadata !{i32 786468, metadata !29, metadata !1, metadata !"", i32 0, i64 128, i64 128, i64 0, i32 0, i32 7} ; [ DW_TAG_base_type ]
>>   !8 = metadata !{i32 786447, metadata !29, metadata !1, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !5} ; [ DW_TAG_pointer_type ]
>> -!9 = metadata !{i32 786478, metadata !1, metadata !"__divti3", metadata !"__divti3", metadata !"__divti3", metadata !1, i32 1094, metadata !10, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i128 (i128, i128)* @__divti3, null, null, null, i32 1094} ; [ DW_TAG_subprogram ]
>> +!9 = metadata !{i32 786478, metadata !29, metadata !1, metadata !"__divti3", metadata !"__divti3", metadata !"__divti3", i32 1094, metadata !10, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i128 (i128, i128)* @__divti3, null, null, null, i32 1094} ; [ DW_TAG_subprogram ]
>>   !10 = metadata !{i32 786453, metadata !29, 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 !12, metadata !12, metadata !12}
>>   !12 = metadata !{i32 786454, metadata !30, metadata !6, metadata !"TItype", i32 160, i64 0, i64 0, i64 0, i32 0, metadata !13} ; [ DW_TAG_typedef ]
>> @@ -57,14 +57,14 @@ declare %0 @llvm.uadd.with.overflow.i64(
>>   !15 = metadata !{i32 1093, i32 0, metadata !9, null}
>>   !16 = metadata !{i64 0}
>>   !17 = metadata !{i32 786688, metadata !18, metadata !"c", metadata !1, i32 1095, metadata !19, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!18 = metadata !{i32 786443, metadata !1, metadata !9, i32 1094, i32 0, i32 13} ; [ DW_TAG_lexical_block ]
>> +!18 = metadata !{i32 786443, metadata !29, metadata !9, i32 1094, i32 0, i32 13} ; [ DW_TAG_lexical_block ]
>>   !19 = metadata !{i32 786454, metadata !30, metadata !6, metadata !"word_type", i32 424, i64 0, i64 0, i64 0, i32 0, metadata !20} ; [ DW_TAG_typedef ]
>>   !20 = metadata !{i32 786468, metadata !29, metadata !1, metadata !"long int", i32 0, i64 64, i64 64, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !21 = metadata !{i32 1095, i32 0, metadata !18, null}
>>   !22 = metadata !{i32 1103, i32 0, metadata !18, null}
>>   !23 = metadata !{i32 1104, i32 0, metadata !18, null}
>>   !24 = metadata !{i32 1003, i32 0, metadata !25, metadata !26}
>> -!25 = metadata !{i32 786443, metadata !1, metadata !0, i32 879, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
>> +!25 = metadata !{i32 786443, metadata !29, metadata !0, i32 879, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
>>   !26 = metadata !{i32 1107, i32 0, metadata !18, null}
>>   !27 = metadata !{i32 1111, i32 0, metadata !18, null}
>>   !28 = metadata !{metadata !0, metadata !9}
>>
>> Modified: llvm/trunk/test/CodeGen/X86/dbg-prolog-end.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/dbg-prolog-end.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/X86/dbg-prolog-end.ll (original)
>> +++ llvm/trunk/test/CodeGen/X86/dbg-prolog-end.ll Thu Jul 25 01:43:01 2013
>> @@ -35,21 +35,22 @@ entry:
>>   !llvm.dbg.cu = !{!0}
>>   !18 = metadata !{metadata !1, metadata !6}
>>
>> -!0 = metadata !{i32 786449, i32 12, metadata !2, metadata !"clang version 3.0 (trunk 131100)", i1 false, metadata !"", i32 0, null, null, metadata !18, null,  null, metadata !""} ; [ DW_TAG_compile_unit ]
>> -!1 = metadata !{i32 786478, metadata !2, metadata !"foo", metadata !"foo", metadata !"", metadata !2, i32 1, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 false, i32 (i32)* @foo, null, null, null, i32 1} ; [ DW_TAG_subprogram ]
>> -!2 = metadata !{i32 786473, metadata !"/tmp/a.c", metadata !"/private/tmp", metadata !0} ; [ DW_TAG_file_type ]
>> -!3 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!0 = metadata !{i32 786449, metadata !19, i32 12, metadata !"clang version 3.0 (trunk 131100)", i1 false, metadata !"", i32 0, null, null, metadata !18, null,  null, metadata !""} ; [ DW_TAG_compile_unit ]
>> +!1 = metadata !{i32 786478, metadata !19, metadata !2, metadata !"foo", metadata !"foo", metadata !"", i32 1, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 false, i32 (i32)* @foo, null, null, null, i32 1} ; [ DW_TAG_subprogram ]
>> +!2 = metadata !{i32 786473, metadata !19} ; [ DW_TAG_file_type ]
>> +!3 = metadata !{i32 786453, metadata !19, metadata !2, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !4 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786468, metadata !0, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> -!6 = metadata !{i32 786478, metadata !2, metadata !"main", metadata !"main", metadata !"", metadata !2, i32 7, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 false, i32 ()* @main, null, null, null, i32 7} ; [ DW_TAG_subprogram ]
>> +!5 = metadata !{i32 786468, null, metadata !0, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!6 = metadata !{i32 786478, metadata !19, metadata !2, metadata !"main", metadata !"main", metadata !"", i32 7, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 false, i32 ()* @main, null, null, null, i32 7} ; [ DW_TAG_subprogram ]
>>   !7 = metadata !{i32 786689, metadata !1, metadata !"i", metadata !2, i32 16777217, metadata !5, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !8 = metadata !{i32 1, i32 13, metadata !1, null}
>>   !9 = metadata !{i32 786688, metadata !10, metadata !"j", metadata !2, i32 2, metadata !5, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!10 = metadata !{i32 786443, metadata !2, metadata !1, i32 1, i32 16, i32 0} ; [ DW_TAG_lexical_block ]
>> +!10 = metadata !{i32 786443, metadata !19, metadata !1, i32 1, i32 16, i32 0} ; [ DW_TAG_lexical_block ]
>>   !11 = metadata !{i32 2, i32 6, metadata !10, null}
>>   !12 = metadata !{i32 2, i32 11, metadata !10, null}
>>   !13 = metadata !{i32 3, i32 2, metadata !10, null}
>>   !14 = metadata !{i32 4, i32 2, metadata !10, null}
>>   !15 = metadata !{i32 5, i32 2, metadata !10, null}
>>   !16 = metadata !{i32 8, i32 2, metadata !17, null}
>> -!17 = metadata !{i32 786443, metadata !2, metadata !6, i32 7, i32 12, i32 1} ; [ DW_TAG_lexical_block ]
>> +!17 = metadata !{i32 786443, metadata !19, metadata !6, i32 7, i32 12, i32 1} ; [ DW_TAG_lexical_block ]
>> +!19 = metadata !{metadata !"/tmp/a.c", metadata !"/private/tmp"}
>>
>> Modified: llvm/trunk/test/CodeGen/X86/dbg-value-terminator.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/dbg-value-terminator.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/CodeGen/X86/dbg-value-terminator.ll (original)
>> +++ llvm/trunk/test/CodeGen/X86/dbg-value-terminator.ll Thu Jul 25 01:43:01 2013
>> @@ -113,15 +113,15 @@ declare void @llvm.dbg.value(metadata, i
>>   !llvm.dbg.cu = !{!0}
>>
>>   !0 = metadata !{i32 786449, metadata !20, i32 12, metadata !"Apple clang version", i1 true, metadata !"", i32 0, null, null, metadata !18, null,  null, null} ; [ DW_TAG_compile_unit ]
>> -!1 = metadata !{i32 786478, metadata !2, metadata !"foo", metadata !"foo", metadata !"", metadata !2, i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, %a* ()* @test, null, null, metadata !19, i32 0} ; [ DW_TAG_subprogram ]
>> +!1 = metadata !{i32 786478, metadata !20, metadata !2, metadata !"foo", metadata !"", metadata !"", i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, %a* ()* @test, null, null, metadata !19, i32 0} ; [ DW_TAG_subprogram ]
>>   !2 = metadata !{i32 786473, metadata !20} ; [ DW_TAG_file_type ]
>> -!3 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!3 = metadata !{i32 786453, metadata !20, metadata !2, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !4 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786468, metadata !0, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!5 = metadata !{i32 786468, null, metadata !0, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !6 = metadata !{i32 786689, metadata !1, metadata !"i", metadata !2, i32 16777218, metadata !5, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !7 = metadata !{i32 786689, metadata !1, metadata !"c", metadata !2, i32 33554434, metadata !8, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!8 = metadata !{i32 786447, metadata !0, metadata !"", null, i32 0, i64 64, i64 64, i64 0, i32 0, metadata !9} ; [ DW_TAG_pointer_type ]
>> -!9 = metadata !{i32 786468, metadata !0, metadata !"char", null, i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>> +!8 = metadata !{i32 786447, null, metadata !0, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !9} ; [ DW_TAG_pointer_type ]
>> +!9 = metadata !{i32 786468, null, metadata !0, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>>   !10 = metadata !{i32 786688, metadata !11, metadata !"a", metadata !2, i32 3, metadata !9, i32 0, null} ; [ DW_TAG_auto_variable ]
>>   !11 = metadata !{i32 786443, metadata !20, metadata !1, i32 2, i32 25, i32 0} ; [ DW_TAG_lexical_block ]
>>   !12 = metadata !{i32 2, i32 13, metadata !1, null}
>>
>> Modified: llvm/trunk/test/DebugInfo/2009-11-03-InsertExtractValue.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/2009-11-03-InsertExtractValue.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/2009-11-03-InsertExtractValue.ll (original)
>> +++ llvm/trunk/test/DebugInfo/2009-11-03-InsertExtractValue.ll Thu Jul 25 01:43:01 2013
>> @@ -1,16 +1,16 @@
>>   ; RUN: llvm-as < %s | llvm-dis | FileCheck %s
>>
>>   !dbg = !{!0}
>> -!0 = metadata !{i32 786478, metadata !1, metadata !"bar", metadata !"bar", metadata !"_ZN3foo3barEv", metadata !1, i32 3, metadata !2, i1 false, i1 false, i32 0, i32 0, null, i32 258, i1 false, null, null, i32 0, metadata !1, i32 3} ; [ DW_TAG_subprogram ]
>> +!0 = metadata !{i32 786478, metadata !4, metadata !1, metadata !"bar", metadata !"bar", metadata !"_ZN3foo3barEv", i32 3, metadata !2, i1 false, i1 false, i32 0, i32 0, null, i32 258, i1 false, null, null, i32 0, metadata !1, i32 3} ; [ DW_TAG_subprogram ]
>>   !1 = metadata !{i32 41, metadata !4} ; [ DW_TAG_file_type ]
>> -!2 = metadata !{i32 21, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !3, i32 0, null} ; [ DW_TAG_subroutine_type ]
>> +!2 = metadata !{i32 21, metadata !4, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !3, i32 0, null} ; [ DW_TAG_subroutine_type ]
>>   !3 = metadata !{null}
>>   !4 = metadata !{metadata !"/foo", metadata !"bar.cpp"}
>>
>>   define <{i32, i32}> @f1() {
>> -; CHECK: !dbgx !1
>> +; CHECK: !dbgx ![[NUMBER:[0-9]+]]
>>     %r = insertvalue <{ i32, i32 }> zeroinitializer, i32 4, 1, !dbgx !1
>> -; CHECK: !dbgx !1
>> +; CHECK: !dbgx ![[NUMBER]]
>>     %e = extractvalue <{ i32, i32 }> %r, 0, !dbgx !1
>>     ret <{ i32, i32 }> %r
>>   }
>>
>> Modified: llvm/trunk/test/DebugInfo/AArch64/dwarfdump.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/AArch64/dwarfdump.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/AArch64/dwarfdump.ll (original)
>> +++ llvm/trunk/test/DebugInfo/AArch64/dwarfdump.ll Thu Jul 25 01:43:01 2013
>> @@ -25,10 +25,10 @@ attributes #0 = { nounwind }
>>   !0 = metadata !{i32 786449, metadata !9, i32 12, metadata !"clang version 3.3 ", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !2, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ] [/home/timnor01/llvm/build/tmp.c] [DW_LANG_C99]
>>   !1 = metadata !{i32 0}
>>   !2 = metadata !{metadata !3}
>> -!3 = metadata !{i32 786478, metadata !4, metadata !"main", metadata !"main", metadata !"", metadata !4, i32 1, metadata !5, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main, null, null, metadata !1, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [main]
>> +!3 = metadata !{i32 786478, metadata !9, metadata !4, metadata !"main", metadata !"main", metadata !"", i32 1, metadata !5, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main, null, null, metadata !1, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [main]
>>   !4 = metadata !{i32 786473, metadata !9} ; [ DW_TAG_file_type ]
>> -!5 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !6, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>> +!5 = metadata !{i32 786453, null, i32 0, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !6, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !6 = metadata !{metadata !7}
>> -!7 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
>> +!7 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
>>   !8 = metadata !{i32 2, i32 0, metadata !3, null}
>>   !9 = metadata !{metadata !"tmp.c", metadata !"/home/tim/llvm/build"}
>>
>> Modified: llvm/trunk/test/DebugInfo/AArch64/variable-loc.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/AArch64/variable-loc.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/AArch64/variable-loc.ll (original)
>> +++ llvm/trunk/test/DebugInfo/AArch64/variable-loc.ll Thu Jul 25 01:43:01 2013
>> @@ -72,20 +72,20 @@ declare i32 @printf(i8*, ...)
>>   !0 = metadata !{i32 786449, metadata !29, i32 12, metadata !"clang version 3.2 ", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ] [/home/timnor01/a64-trunk/build/simple.c] [DW_LANG_C99]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5, metadata !11, metadata !14}
>> -!5 = metadata !{i32 786478, metadata !6, metadata !"populate_array", metadata !"populate_array", metadata !"", metadata !6, i32 4, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (i32*, i32)* @populate_array, null, null, metadata !1, i32 4} ; [ DW_TAG_subprogram ] [line 4] [def] [populate_array]
>> +!5 = metadata !{i32 786478, metadata !29, metadata !6, metadata !"populate_array", metadata !"populate_array", metadata !"", i32 4, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (i32*, i32)* @populate_array, null, null, metadata !1, i32 4} ; [ DW_TAG_subprogram ] [line 4] [def] [populate_array]
>>   !6 = metadata !{i32 786473, metadata !29} ; [ DW_TAG_file_type ]
>>   !7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !8 = metadata !{null, metadata !9, metadata !10}
>>   !9 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !10} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int]
>>   !10 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
>> -!11 = metadata !{i32 786478, metadata !6, metadata !"sum_array", metadata !"sum_array", metadata !"", metadata !6, i32 9, metadata !12, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32*, i32)* @sum_array, null, null, metadata !1, i32 9} ; [ DW_TAG_subprogram ] [line 9] [def] [sum_array]
>> +!11 = metadata !{i32 786478, metadata !29, metadata !6, metadata !"sum_array", metadata !"sum_array", metadata !"", i32 9, metadata !12, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32*, i32)* @sum_array, null, null, metadata !1, i32 9} ; [ DW_TAG_subprogram ] [line 9] [def] [sum_array]
>>   !12 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !13, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !13 = metadata !{metadata !10, metadata !9, metadata !10}
>> -!14 = metadata !{i32 786478, metadata !6, metadata !"main", metadata !"main", metadata !"", metadata !6, i32 18, metadata !15, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @main, null, null, metadata !1, i32 18} ; [ DW_TAG_subprogram ] [line 18] [def] [main]
>> +!14 = metadata !{i32 786478, metadata !29, metadata !6, metadata !"main", metadata !"main", metadata !"", i32 18, metadata !15, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @main, null, null, metadata !1, i32 18} ; [ DW_TAG_subprogram ] [line 18] [def] [main]
>>   !15 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !16, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !16 = metadata !{metadata !10}
>>   !17 = metadata !{i32 786688, metadata !18, metadata !"main_arr", metadata !6, i32 19, metadata !19, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [main_arr] [line 19]
>> -!18 = metadata !{i32 786443, metadata !6, metadata !14, i32 18, i32 16, i32 4} ; [ DW_TAG_lexical_block ] [/home/timnor01/a64-trunk/build/simple.c]
>> +!18 = metadata !{i32 786443, metadata !29, metadata !14, i32 18, i32 16, i32 4} ; [ DW_TAG_lexical_block ] [/home/timnor01/a64-trunk/build/simple.c]
>>   !19 = metadata !{i32 786433, null, null, metadata !"", i32 0, i64 3200, i64 32, i32 0, i32 0, metadata !10, metadata !20, i32 0, i32 0} ; [ DW_TAG_array_type ] [line 0, size 3200, align 32, offset 0] [from int]
>>   !20 = metadata !{i32 786465, i64 0, i64 99}       ; [ DW_TAG_subrange_type ] [0, 99]
>>   !22 = metadata !{i32 19, i32 7, metadata !18, null}
>>
>> Modified: llvm/trunk/test/DebugInfo/SystemZ/variable-loc.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/SystemZ/variable-loc.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/SystemZ/variable-loc.ll (original)
>> +++ llvm/trunk/test/DebugInfo/SystemZ/variable-loc.ll Thu Jul 25 01:43:01 2013
>> @@ -58,20 +58,20 @@ declare i32 @printf(i8*, ...)
>>   !0 = metadata !{i32 786449, metadata !29, i32 12, metadata !"clang version 3.2 ", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ] [/home/timnor01/a64-trunk/build/simple.c] [DW_LANG_C99]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5, metadata !11, metadata !14}
>> -!5 = metadata !{i32 786478, metadata !6, metadata !"populate_array", metadata !"populate_array", metadata !"", metadata !6, i32 4, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (i32*, i32)* @populate_array, null, null, metadata !1, i32 4} ; [ DW_TAG_subprogram ] [line 4] [def] [populate_array]
>> +!5 = metadata !{i32 786478, metadata !29, metadata !6, metadata !"populate_array", metadata !"populate_array", metadata !"", i32 4, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (i32*, i32)* @populate_array, null, null, metadata !1, i32 4} ; [ DW_TAG_subprogram ] [line 4] [def] [populate_array]
>>   !6 = metadata !{i32 786473, metadata !29} ; [ DW_TAG_file_type ]
>>   !7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !8 = metadata !{null, metadata !9, metadata !10}
>>   !9 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !10} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int]
>>   !10 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
>> -!11 = metadata !{i32 786478, metadata !6, metadata !"sum_array", metadata !"sum_array", metadata !"", metadata !6, i32 9, metadata !12, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32*, i32)* @sum_array, null, null, metadata !1, i32 9} ; [ DW_TAG_subprogram ] [line 9] [def] [sum_array]
>> +!11 = metadata !{i32 786478, metadata !29, metadata !6, metadata !"sum_array", metadata !"sum_array", metadata !"", i32 9, metadata !12, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32*, i32)* @sum_array, null, null, metadata !1, i32 9} ; [ DW_TAG_subprogram ] [line 9] [def] [sum_array]
>>   !12 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !13, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !13 = metadata !{metadata !10, metadata !9, metadata !10}
>> -!14 = metadata !{i32 786478, metadata !6, metadata !"main", metadata !"main", metadata !"", metadata !6, i32 18, metadata !15, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @main, null, null, metadata !1, i32 18} ; [ DW_TAG_subprogram ] [line 18] [def] [main]
>> +!14 = metadata !{i32 786478, metadata !29, metadata !6, metadata !"main", metadata !"main", metadata !"", i32 18, metadata !15, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @main, null, null, metadata !1, i32 18} ; [ DW_TAG_subprogram ] [line 18] [def] [main]
>>   !15 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !16, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !16 = metadata !{metadata !10}
>>   !17 = metadata !{i32 786688, metadata !18, metadata !"main_arr", metadata !6, i32 19, metadata !19, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [main_arr] [line 19]
>> -!18 = metadata !{i32 786443, metadata !6, metadata !14, i32 18, i32 16, i32 4} ; [ DW_TAG_lexical_block ] [/home/timnor01/a64-trunk/build/simple.c]
>> +!18 = metadata !{i32 786443, metadata !29, metadata !14, i32 18, i32 16, i32 4} ; [ DW_TAG_lexical_block ] [/home/timnor01/a64-trunk/build/simple.c]
>>   !19 = metadata !{i32 786433, null, null, metadata !"", i32 0, i64 3200, i64 32, i32 0, i32 0, metadata !10, metadata !20, i32 0, i32 0} ; [ DW_TAG_array_type ] [line 0, size 3200, align 32, offset 0] [from int]
>>   !20 = metadata !{i32 786465, i64 0, i64 99}       ; [ DW_TAG_subrange_type ] [0, 99]
>>   !22 = metadata !{i32 19, i32 7, metadata !18, null}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/2010-08-10-DbgConstant.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/2010-08-10-DbgConstant.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/2010-08-10-DbgConstant.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/2010-08-10-DbgConstant.ll Thu Jul 25 01:43:01 2013
>> @@ -13,16 +13,16 @@ declare void @bar(i32)
>>
>>   !llvm.dbg.cu = !{!2}
>>
>> -!0 = metadata !{i32 786478, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", metadata !1, i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, void ()* @foo, null, null, null, i32 3} ; [ DW_TAG_subprogram ]
>> +!0 = metadata !{i32 786478, metadata !12, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, void ()* @foo, null, null, null, i32 3} ; [ DW_TAG_subprogram ]
>>   !1 = metadata !{i32 786473, metadata !12} ; [ DW_TAG_file_type ]
>>   !2 = metadata !{i32 786449, metadata !12, i32 12, metadata !"clang 2.8", i1 false, metadata !"", i32 0, null, null, metadata !10, metadata !11,  metadata !11, metadata !""} ; [ DW_TAG_compile_unit ]
>> -!3 = metadata !{i32 786453, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
>> +!3 = metadata !{i32 786453, metadata !12, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
>>   !4 = metadata !{null}
>>   !5 = metadata !{i32 786471, i32 0, metadata !1, metadata !"ro", metadata !"ro", metadata !"ro", metadata !1, i32 1, metadata !6, i1 true, i1 true, i32 201, null} ; [ DW_TAG_constant ]
>> -!6 = metadata !{i32 786470, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !7} ; [ DW_TAG_const_type ]
>> -!7 = metadata !{i32 786468, metadata !1, metadata !"unsigned int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 7} ; [ DW_TAG_base_type ]
>> +!6 = metadata !{i32 786470, metadata !12, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, metadata !7} ; [ DW_TAG_const_type ]
>> +!7 = metadata !{i32 786468, metadata !12, metadata !1, metadata !"unsigned int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 7} ; [ DW_TAG_base_type ]
>>   !8 = metadata !{i32 3, i32 14, metadata !9, null}
>> -!9 = metadata !{i32 786443, metadata !0, i32 3, i32 12, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
>> +!9 = metadata !{i32 786443, metadata !12, metadata !0, i32 3, i32 12, i32 0} ; [ DW_TAG_lexical_block ]
>>   !10 = metadata !{metadata !0}
>>   !11 = metadata !{metadata !5}
>>   !12 = metadata !{metadata !"/tmp/l.c", metadata !"/Volumes/Lalgate/clean/D"}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/DW_AT_byte_size.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/DW_AT_byte_size.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/DW_AT_byte_size.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/DW_AT_byte_size.ll Thu Jul 25 01:43:01 2013
>> @@ -27,7 +27,7 @@ declare void @llvm.dbg.declare(metadata,
>>   !0 = metadata !{i32 786449, i32 4, metadata !6, metadata !"clang version 3.1 (trunk 150996)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786478, metadata !6, metadata !"foo", metadata !"foo", metadata !"_Z3fooP1A", metadata !6, i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (%struct.A*)* @_Z3fooP1A, null, null, metadata !14, i32 3} ; [ DW_TAG_subprogram ]
>> +!5 = metadata !{i32 786478, metadata !20, metadata !6, metadata !"foo", metadata !"foo", metadata !"_Z3fooP1A", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (%struct.A*)* @_Z3fooP1A, null, null, metadata !14, i32 3} ; [ DW_TAG_subprogram ]
>>   !6 = metadata !{i32 786473, metadata !20} ; [ DW_TAG_file_type ]
>>   !7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !8 = metadata !{metadata !9, metadata !10}
>> @@ -41,5 +41,5 @@ declare void @llvm.dbg.declare(metadata,
>>   !16 = metadata !{i32 786689, metadata !5, metadata !"a", metadata !6, i32 16777219, metadata !10, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
>>   !17 = metadata !{i32 3, i32 13, metadata !5, null}
>>   !18 = metadata !{i32 4, i32 3, metadata !19, null}
>> -!19 = metadata !{i32 786443, metadata !6, metadata !5, i32 3, i32 16, i32 0} ; [ DW_TAG_lexical_block ]
>> +!19 = metadata !{i32 786443, metadata !20, metadata !5, i32 3, i32 16, i32 0} ; [ DW_TAG_lexical_block ]
>>   !20 = metadata !{metadata !"foo.cpp", metadata !"/Users/echristo"}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/DW_AT_location-reference.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/DW_AT_location-reference.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/DW_AT_location-reference.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/DW_AT_location-reference.ll Thu Jul 25 01:43:01 2013
>> @@ -87,14 +87,14 @@ declare void @llvm.dbg.value(metadata, i
>>
>>   !llvm.dbg.cu = !{!2}
>>
>> -!0 = metadata !{i32 786478, metadata !1, metadata !"f", metadata !"f", metadata !"", metadata !1, i32 4, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, void ()* @f, null, null, metadata !22, i32 4} ; [ DW_TAG_subprogram ]
>> +!0 = metadata !{i32 786478, metadata !23, metadata !1, metadata !"f", metadata !"f", metadata !"", i32 4, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, void ()* @f, null, null, metadata !22, i32 4} ; [ DW_TAG_subprogram ]
>>   !1 = metadata !{i32 786473, metadata !23} ; [ DW_TAG_file_type ]
>>   !2 = metadata !{i32 786449, i32 12, metadata !1, metadata !"clang version 3.0 (trunk)", i1 true, metadata !"", i32 0, null, null, metadata !21, null,  null, null} ; [ DW_TAG_compile_unit ]
>> -!3 = metadata !{i32 786453, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!3 = metadata !{i32 786453, metadata !23, metadata !1, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !4 = metadata !{null}
>>   !5 = metadata !{i32 786688, metadata !6, metadata !"x", metadata !1, i32 5, metadata !7, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!6 = metadata !{i32 786443, metadata !1, metadata !0, i32 4, i32 14, i32 0} ; [ DW_TAG_lexical_block ]
>> -!7 = metadata !{i32 786468, metadata !2, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!6 = metadata !{i32 786443, metadata !23, metadata !0, i32 4, i32 14, i32 0} ; [ DW_TAG_lexical_block ]
>> +!7 = metadata !{i32 786468, null, metadata !2, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !8 = metadata !{i32 6, i32 3, metadata !6, null}
>>   !12 = metadata !{i32 1}
>>   !13 = metadata !{i32 7, i32 3, metadata !6, null}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/aligned_stack_var.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/aligned_stack_var.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/aligned_stack_var.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/aligned_stack_var.ll Thu Jul 25 01:43:01 2013
>> @@ -29,12 +29,13 @@ declare void @llvm.dbg.declare(metadata,
>>   !0 = metadata !{i32 786449, i32 4, metadata !6, metadata !"clang version 3.2 (trunk 155696:155697) (llvm/trunk 155696)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786478, metadata !6, metadata !"run", metadata !"run", metadata !"_Z3runv", metadata !6, i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @_Z3runv, null, null, metadata !1, i32 1} ; [ DW_TAG_subprogram ]
>> -!6 = metadata !{i32 786473, metadata !"test.cc", metadata !"/home/samsonov/debuginfo", null} ; [ DW_TAG_file_type ]
>> +!5 = metadata !{i32 786478, metadata !14, metadata !6, metadata !"run", metadata !"run", metadata !"_Z3runv", i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @_Z3runv, null, null, metadata !1, i32 1} ; [ DW_TAG_subprogram ]
>> +!6 = metadata !{i32 786473, metadata !14} ; [ DW_TAG_file_type ]
>>   !7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !8 = metadata !{null}
>>   !9 = metadata !{i32 786688, metadata !10, metadata !"x", metadata !6, i32 2, metadata !11, i32 0, i32 0} ; [ DW_TAG_auto_variable ]
>> -!10 = metadata !{i32 786443, metadata !6, metadata !5, i32 1, i32 12, i32 0} ; [ DW_TAG_lexical_block ]
>> -!11 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!10 = metadata !{i32 786443, metadata !14, metadata !5, i32 1, i32 12, i32 0} ; [ DW_TAG_lexical_block ]
>> +!11 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !12 = metadata !{i32 2, i32 7, metadata !10, null}
>>   !13 = metadata !{i32 3, i32 1, metadata !10, null}
>> +!14 = metadata !{metadata !"test.cc", metadata !"/home/samsonov/debuginfo"}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/debug-info-static-member.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/debug-info-static-member.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/debug-info-static-member.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/debug-info-static-member.ll Thu Jul 25 01:43:01 2013
>> @@ -61,7 +61,7 @@ declare void @llvm.dbg.declare(metadata,
>>   !0 = metadata !{i32 786449, i32 4, metadata !6, metadata !"clang version 3.3 (trunk 171914)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !10,  metadata !10, metadata !""} ; [ DW_TAG_compile_unit ] [/home/probinson/projects/upstream/static-member/test/debug-info-static-member.cpp] [DW_LANG_C_plus_plus]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786478, metadata !6, metadata !"main", metadata !"main", metadata !"", metadata !6, i32 18, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @main, null, null, metadata !1, i32 23} ; [ DW_TAG_subprogram ] [line 18] [def] [scope 23] [main]
>> +!5 = metadata !{i32 786478, metadata !33, metadata !6, metadata !"main", metadata !"main", metadata !"", i32 18, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @main, null, null, metadata !1, i32 23} ; [ DW_TAG_subprogram ] [line 18] [def] [scope 23] [main]
>>   !6 = metadata !{i32 786473, metadata !33} ; [ DW_TAG_file_type ]
>>   !7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !8 = metadata !{metadata !9}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/ending-run.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/ending-run.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/ending-run.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/ending-run.ll Thu Jul 25 01:43:01 2013
>> @@ -31,11 +31,11 @@ declare void @llvm.dbg.declare(metadata,
>>   !0 = metadata !{i32 786449, metadata !19, i32 12, metadata !"clang version 3.1 (trunk 153921) (llvm/trunk 153916)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786478, metadata !19, metadata !"callee", metadata !"callee", metadata !"", metadata !6, i32 4, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 (i32)* @callee, null, null, metadata !10, i32 7} ; [ DW_TAG_subprogram ]
>> +!5 = metadata !{i32 786478, metadata !19, metadata !6, metadata !"callee", metadata !"callee", metadata !"", i32 4, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 (i32)* @callee, null, null, metadata !10, i32 7} ; [ DW_TAG_subprogram ]
>>   !6 = metadata !{i32 786473, metadata !19} ; [ DW_TAG_file_type ]
>>   !7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !8 = metadata !{metadata !9, metadata !9}
>> -!9 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!9 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !10 = metadata !{metadata !11}
>>   !11 = metadata !{i32 786468}                      ; [ DW_TAG_base_type ]
>>   !12 = metadata !{i32 786689, metadata !5, metadata !"x", metadata !6, i32 16777221, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/misched-dbg-value.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/misched-dbg-value.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/misched-dbg-value.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/misched-dbg-value.ll Thu Jul 25 01:43:01 2013
>> @@ -101,7 +101,7 @@ attributes #1 = { nounwind readnone }
>>   !9 = metadata !{i32 786472, metadata !"Ident5", i64 10003} ; [ DW_TAG_enumerator ] [Ident5 :: 10003]
>>   !10 = metadata !{i32 0}
>>   !11 = metadata !{metadata !12}
>> -!12 = metadata !{i32 786478, metadata !3, metadata !"Proc8", metadata !"Proc8", metadata !"", metadata !3, i32 180, metadata !13, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 true, void (i32*, [51 x i32]*, i32, i32)* @Proc8, null, null, metadata !22, i32 185} ; [ DW_TAG_subprogram ] [line 180] [def] [scope 185] [Proc8]
>> +!12 = metadata !{i32 786478, metadata !82, metadata !3, metadata !"Proc8", metadata !"Proc8", metadata !"", i32 180, metadata !13, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 true, void (i32*, [51 x i32]*, i32, i32)* @Proc8, null, null, metadata !22, i32 185} ; [ DW_TAG_subprogram ] [line 180] [def] [scope 185] [Proc8]
>>   !13 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !14, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !14 = metadata !{null, metadata !15, metadata !17, metadata !21, metadata !21}
>>   !15 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !16} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int]
>> @@ -162,7 +162,7 @@ attributes #1 = { nounwind readnone }
>>   !73 = metadata !{i32 191, i32 0, metadata !12, null}
>>   !74 = metadata !{i32 192, i32 0, metadata !12, null}
>>   !75 = metadata !{i32 193, i32 0, metadata !76, null}
>> -!76 = metadata !{i32 786443, metadata !12, i32 193, i32 0, metadata !3, i32 0} ; [ DW_TAG_lexical_block ] [/Users/manmanren/test-Nov/rdar_13183203/test2/dry.c]
>> +!76 = metadata !{i32 786443, metadata !82, metadata !12, i32 193, i32 0, i32 0} ; [ DW_TAG_lexical_block ] [/Users/manmanren/test-Nov/rdar_13183203/test2/dry.c]
>>   !77 = metadata !{i32 194, i32 0, metadata !76, null}
>>   !78 = metadata !{i32 195, i32 0, metadata !12, null}
>>   !79 = metadata !{i32 196, i32 0, metadata !12, null}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/op_deref.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/op_deref.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/op_deref.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/op_deref.ll Thu Jul 25 01:43:01 2013
>> @@ -68,7 +68,7 @@ declare void @llvm.stackrestore(i8*) nou
>>   !0 = metadata !{i32 786449, metadata !28, i32 12, metadata !"clang version 3.2 (trunk 156005) (llvm/trunk 156000)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786478, metadata !6, metadata !"testVLAwithSize", metadata !"testVLAwithSize", metadata !"", metadata !6, i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (i32)* @testVLAwithSize, null, null, metadata !1, i32 2} ; [ DW_TAG_subprogram ]
>> +!5 = metadata !{i32 786478, metadata !28, metadata !6, metadata !"testVLAwithSize", metadata !"testVLAwithSize", metadata !"", i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (i32)* @testVLAwithSize, null, null, metadata !1, i32 2} ; [ DW_TAG_subprogram ]
>>   !6 = metadata !{i32 786473, metadata !28} ; [ DW_TAG_file_type ]
>>   !7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !8 = metadata !{null, metadata !9}
>> @@ -76,7 +76,7 @@ declare void @llvm.stackrestore(i8*) nou
>>   !10 = metadata !{i32 786689, metadata !5, metadata !"s", metadata !6, i32 16777217, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
>>   !11 = metadata !{i32 1, i32 26, metadata !5, null}
>>   !12 = metadata !{i32 3, i32 13, metadata !13, null}
>> -!13 = metadata !{i32 786443, metadata !6, metadata !5, i32 2, i32 1, i32 0} ; [ DW_TAG_lexical_block ]
>> +!13 = metadata !{i32 786443, metadata !28, metadata !5, i32 2, i32 1, i32 0} ; [ DW_TAG_lexical_block ]
>>   !14 = metadata !{i32 786688, metadata !13, metadata !"vla", metadata !6, i32 3, metadata !15, i32 0, i32 0, i64 2} ; [ DW_TAG_auto_variable ]
>>   !15 = metadata !{i32 786433, null, null, metadata !"", i32 0, i64 0, i64 32, i32 0, i32 0, metadata !9, metadata !16, i32 0, i32 0} ; [ DW_TAG_array_type ]
>>   !16 = metadata !{metadata !17}
>> @@ -85,9 +85,9 @@ declare void @llvm.stackrestore(i8*) nou
>>   !19 = metadata !{i32 786688, metadata !13, metadata !"i", metadata !6, i32 4, metadata !9, i32 0, i32 0} ; [ DW_TAG_auto_variable ]
>>   !20 = metadata !{i32 4, i32 7, metadata !13, null}
>>   !21 = metadata !{i32 5, i32 8, metadata !22, null}
>> -!22 = metadata !{i32 786443, metadata !6, metadata !13, i32 5, i32 3, i32 1} ; [ DW_TAG_lexical_block ]
>> +!22 = metadata !{i32 786443, metadata !28, metadata !13, i32 5, i32 3, i32 1} ; [ DW_TAG_lexical_block ]
>>   !23 = metadata !{i32 6, i32 5, metadata !24, null}
>> -!24 = metadata !{i32 786443, metadata !6, metadata !22, i32 5, i32 27, i32 2} ; [ DW_TAG_lexical_block ]
>> +!24 = metadata !{i32 786443, metadata !28, metadata !22, i32 5, i32 27, i32 2} ; [ DW_TAG_lexical_block ]
>>   !25 = metadata !{i32 7, i32 3, metadata !24, null}
>>   !26 = metadata !{i32 5, i32 22, metadata !22, null}
>>   !27 = metadata !{i32 8, i32 1, metadata !13, null}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/pr13303.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/pr13303.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/pr13303.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/pr13303.ll Thu Jul 25 01:43:01 2013
>> @@ -17,10 +17,11 @@ entry:
>>   !0 = metadata !{i32 786449, i32 12, metadata !6, metadata !"clang version 3.2 (trunk 160143)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ] [/home/probinson/PR13303.c] [DW_LANG_C99]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786478, metadata !6, metadata !"main", metadata !"main", metadata !"", metadata !6, i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main, null, null, metadata !1, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [main]
>> -!6 = metadata !{i32 786473, metadata !"PR13303.c", metadata !"/home/probinson", null} ; [ DW_TAG_file_type ]
>> -!7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>> +!5 = metadata !{i32 786478, metadata !12, metadata !6, metadata !"main", metadata !"main", metadata !"", i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main, null, null, metadata !1, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [main]
>> +!6 = metadata !{i32 786473, metadata !12} ; [ DW_TAG_file_type ]
>> +!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !8 = metadata !{metadata !9}
>> -!9 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
>> +!9 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
>>   !10 = metadata !{i32 1, i32 14, metadata !11, null}
>> -!11 = metadata !{i32 786443, metadata !6, metadata !5, i32 1, i32 12, i32 0} ; [ DW_TAG_lexical_block ] [/home/probinson/PR13303.c]
>> +!11 = metadata !{i32 786443, metadata !12, metadata !5, i32 1, i32 12, i32 0} ; [ DW_TAG_lexical_block ] [/home/probinson/PR13303.c]
>> +!12 = metadata !{metadata !"PR13303.c", metadata !"/home/probinson"}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/prologue-stack.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/prologue-stack.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/prologue-stack.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/prologue-stack.ll Thu Jul 25 01:43:01 2013
>> @@ -20,14 +20,15 @@ declare i32 @callme(i32)
>>
>>   !llvm.dbg.cu = !{!0}
>>
>> -!0 = metadata !{i32 786449, i32 12, metadata !6, metadata !"clang version 3.2 (trunk 164980) (llvm/trunk 164979)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ] [/usr/local/google/home/echristo/tmp/bar.c] [DW_LANG_C99]
>> +!0 = metadata !{i32 786449, metadata !13, i32 12, metadata !"clang version 3.2 (trunk 164980) (llvm/trunk 164979)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ] [/usr/local/google/home/echristo/tmp/bar.c] [DW_LANG_C99]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786478, metadata !6, metadata !"isel_line_test2", metadata !"isel_line_test2", metadata !"", metadata !6, i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @isel_line_test2, null, null, metadata !1, i32 4} ; [ DW_TAG_subprogram ] [line 3] [def] [scope 4] [isel_line_test2]
>> -!6 = metadata !{i32 786473, metadata !"bar.c", metadata !"/usr/local/google/home/echristo/tmp", null} ; [ DW_TAG_file_type ]
>> -!7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>> +!5 = metadata !{i32 786478, metadata !13, metadata !6, metadata !"isel_line_test2", metadata !"isel_line_test2", metadata !"", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @isel_line_test2, null, null, metadata !1, i32 4} ; [ DW_TAG_subprogram ] [line 3] [def] [scope 4] [isel_line_test2]
>> +!6 = metadata !{i32 786473, metadata !13} ; [ DW_TAG_file_type ]
>> +!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !8 = metadata !{metadata !9}
>> -!9 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
>> +!9 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
>>   !10 = metadata !{i32 5, i32 3, metadata !11, null}
>> -!11 = metadata !{i32 786443, metadata !6, metadata !5, i32 4, i32 1, i32 0} ; [ DW_TAG_lexical_block ] [/usr/local/google/home/echristo/tmp/bar.c]
>> +!11 = metadata !{i32 786443, metadata !13, metadata !5, i32 4, i32 1, i32 0} ; [ DW_TAG_lexical_block ] [/usr/local/google/home/echristo/tmp/bar.c]
>>   !12 = metadata !{i32 6, i32 3, metadata !11, null}
>> +!13 = metadata !{metadata !"bar.c", metadata !"/usr/local/google/home/echristo/tmp"}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/rvalue-ref.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/rvalue-ref.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/rvalue-ref.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/rvalue-ref.ll Thu Jul 25 01:43:01 2013
>> @@ -25,15 +25,15 @@ declare i32 @printf(i8*, ...)
>>   !0 = metadata !{i32 786449, i32 4, metadata !6, metadata !"clang version 3.2 (trunk 157054) (llvm/trunk 157060)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786478, metadata !6, metadata !"foo", metadata !"foo", metadata !"_Z3fooOi", metadata !6, i32 4, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (i32*)* @_Z3fooOi, null, null, metadata !1, i32 5} ; [ DW_TAG_subprogram ]
>> +!5 = metadata !{i32 786478, metadata !16, metadata !6, metadata !"foo", metadata !"foo", metadata !"_Z3fooOi", i32 4, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (i32*)* @_Z3fooOi, null, null, metadata !1, i32 5} ; [ DW_TAG_subprogram ]
>>   !6 = metadata !{i32 786473, metadata !16} ; [ DW_TAG_file_type ]
>> -!7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !8 = metadata !{null, metadata !9}
>>   !9 = metadata !{i32 786498, null, null, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !10} ; [ DW_TAG_rvalue_reference_type ]
>> -!10 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!10 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !11 = metadata !{i32 786689, metadata !5, metadata !"i", metadata !6, i32 16777220, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
>>   !12 = metadata !{i32 4, i32 17, metadata !5, null}
>>   !13 = metadata !{i32 6, i32 3, metadata !14, null}
>> -!14 = metadata !{i32 786443, metadata !6, metadata !5, i32 5, i32 1, i32 0} ; [ DW_TAG_lexical_block ]
>> +!14 = metadata !{i32 786443, metadata !16, metadata !5, i32 5, i32 1, i32 0} ; [ DW_TAG_lexical_block ]
>>   !15 = metadata !{i32 7, i32 1, metadata !14, null}
>>   !16 = metadata !{metadata !"foo.cpp", metadata !"/Users/echristo/tmp"}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/stmt-list-multiple-compile-units.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/stmt-list-multiple-compile-units.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/stmt-list-multiple-compile-units.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/stmt-list-multiple-compile-units.ll Thu Jul 25 01:43:01 2013
>> @@ -52,14 +52,14 @@ entry:
>>   !1 = metadata !{metadata !2}
>>   !2 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786478, metadata !23, metadata !"test", metadata !"test", metadata !"", metadata !6, i32 2, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @test, null, null, metadata !1, i32 3} ; [ DW_TAG_subprogram ] [line 2] [def] [scope 3] [test]
>> +!5 = metadata !{i32 786478, metadata !23, metadata !6, metadata !"test", metadata !"test", metadata !"", i32 2, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @test, null, null, metadata !1, i32 3} ; [ DW_TAG_subprogram ] [line 2] [def] [scope 3] [test]
>>   !6 = metadata !{i32 786473, metadata !23} ; [ DW_TAG_file_type ]
>> -!7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>> +!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
>>   !8 = metadata !{metadata !9, metadata !9}
>> -!9 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
>> +!9 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
>>   !10 = metadata !{i32 786449, metadata !24, i32 12, metadata !"clang version 3.3 (trunk 172862)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !11, metadata !1,  metadata !1, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !11 = metadata !{metadata !13}
>> -!13 = metadata !{i32 786478, metadata !24, metadata !"fn", metadata !"fn", metadata !"", metadata !14, i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @fn, null, null, metadata !1, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [fn]
>> +!13 = metadata !{i32 786478, metadata !24, metadata !14, metadata !"fn", metadata !"fn", metadata !"", i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @fn, null, null, metadata !1, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [fn]
>>   !14 = metadata !{i32 786473, metadata !24} ; [ DW_TAG_file_type ]
>>   !15 = metadata !{i32 786689, metadata !5, metadata !"a", metadata !6, i32 16777218, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [a] [line 2]
>>   !16 = metadata !{i32 2, i32 0, metadata !5, null}
>>
>> Modified: llvm/trunk/test/DebugInfo/X86/subreg.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/subreg.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/X86/subreg.ll (original)
>> +++ llvm/trunk/test/DebugInfo/X86/subreg.ll Thu Jul 25 01:43:01 2013
>> @@ -20,11 +20,12 @@ declare void @llvm.dbg.value(metadata, i
>>   !9 = metadata !{metadata !1}
>>
>>   !0 = metadata !{i32 786689, metadata !1, metadata !"zzz", metadata !2, i32 16777219, metadata !6, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!1 = metadata !{i32 786478, metadata !2, metadata !"f", metadata !"f", metadata !"", metadata !2, i32 3, metadata !4, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 false, i16 (i16)* @f, null, null, null, i32 3} ; [ DW_TAG_subprogram ]
>> -!2 = metadata !{i32 786473, metadata !"/home/espindola/llvm/test.c", metadata !"/home/espindola/tmpfs/build", metadata !3} ; [ DW_TAG_file_type ]
>> +!1 = metadata !{i32 786478, metadata !10, metadata !2, metadata !"f", metadata !"f", metadata !"", i32 3, metadata !4, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 false, i16 (i16)* @f, null, null, null, i32 3} ; [ DW_TAG_subprogram ]
>> +!2 = metadata !{i32 786473, metadata !10} ; [ DW_TAG_file_type ]
>>   !3 = metadata !{i32 786449, i32 12, metadata !2, metadata !"clang version 3.0 ()", i1 false, metadata !"", i32 0, null, null, metadata !9, null,  null, metadata !""} ; [ DW_TAG_compile_unit ]
>> -!4 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !5, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!4 = metadata !{i32 786453, metadata !10, metadata !2, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !5, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !5 = metadata !{null}
>> -!6 = metadata !{i32 786468, metadata !3, metadata !"short", null, i32 0, i64 16, i64 16, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!6 = metadata !{i32 786468, null, metadata !3, metadata !"short", i32 0, i64 16, i64 16, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !7 = metadata !{i32 4, i32 22, metadata !8, null}
>> -!8 = metadata !{i32 786443, metadata !2, metadata !1, i32 3, i32 19, i32 0} ; [ DW_TAG_lexical_block ]
>> +!8 = metadata !{i32 786443, metadata !10, metadata !1, i32 3, i32 19, i32 0} ; [ DW_TAG_lexical_block ]
>> +!10 = metadata !{i32 786473, metadata !"/home/espindola/llvm/test.c", metadata !"/home/espindola/tmpfs/build"}
>>
>> Modified: llvm/trunk/test/DebugInfo/array.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/array.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/array.ll (original)
>> +++ llvm/trunk/test/DebugInfo/array.ll Thu Jul 25 01:43:01 2013
>> @@ -14,15 +14,15 @@ declare void @llvm.dbg.declare(metadata,
>>
>>   !llvm.dbg.cu = !{!2}
>>
>> -!0 = metadata !{i32 786478, metadata !1, metadata !"main", metadata !"main", metadata !"", metadata !1, i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 false, i32 ()* @main, null, null, null, i32 3} ; [ DW_TAG_subprogram ]
>> +!0 = metadata !{i32 786478, metadata !14, metadata !1, metadata !"main", metadata !"main", metadata !"", i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 false, i32 ()* @main, null, null, null, i32 3} ; [ DW_TAG_subprogram ]
>>   !1 = metadata !{i32 786473, metadata !14} ; [ DW_TAG_file_type ]
>>   !2 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.0 (trunk 129138)", i1 false, metadata !"", i32 0, null, null, metadata !13, null,  null, null} ; [ DW_TAG_compile_unit ]
>> -!3 = metadata !{i32 786453, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!3 = metadata !{i32 786453, metadata !14, metadata !1, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !4 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786468, metadata !2, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!5 = metadata !{i32 786468, null, metadata !2, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !6 = metadata !{i32 786688, metadata !7, metadata !"a", metadata !1, i32 4, metadata !8, i32 0, null} ; [ DW_TAG_auto_variable ]
>> -!7 = metadata !{i32 786443, metadata !1, metadata !0, i32 3, i32 12, i32 0} ; [ DW_TAG_lexical_block ]
>> -!8 = metadata !{i32 786433, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 32, i32 0, i32 0, metadata !5, metadata !9, i32 0, i32 0} ; [ DW_TAG_array_type ]
>> +!7 = metadata !{i32 786443, metadata !14, metadata !0, i32 3, i32 12, i32 0} ; [ DW_TAG_lexical_block ]
>> +!8 = metadata !{i32 786433, metadata !14, metadata !2, metadata !"", i32 0, i64 0, i64 32, i32 0, i32 0, metadata !5, metadata !9, i32 0, i32 0} ; [ DW_TAG_array_type ]
>>   !9 = metadata !{metadata !10}
>>   ;CHECK: DW_TAG_subrange_type
>>   ;CHECK-NEXT: DW_AT_type
>>
>> Modified: llvm/trunk/test/DebugInfo/two-cus-from-same-file.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/two-cus-from-same-file.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/two-cus-from-same-file.ll (original)
>> +++ llvm/trunk/test/DebugInfo/two-cus-from-same-file.ll Thu Jul 25 01:43:01 2013
>> @@ -37,30 +37,30 @@ declare void @llvm.dbg.value(metadata, i
>>   !0 = metadata !{i32 786449, metadata !32, i32 12, metadata !"clang version 3.2 (trunk 156513)", i1 true, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1, metadata !1, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !1 = metadata !{i32 0}
>>   !3 = metadata !{metadata !5}
>> -!5 = metadata !{i32 786478, metadata !6, metadata !"foo", metadata !"foo", metadata !"", metadata !6, i32 5, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void ()* @foo, null, null, metadata !1, i32 5} ; [ DW_TAG_subprogram ]
>> +!5 = metadata !{i32 786478, metadata !32, metadata !6, metadata !"foo", metadata !"foo", metadata !"", i32 5, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void ()* @foo, null, null, metadata !1, i32 5} ; [ DW_TAG_subprogram ]
>>   !6 = metadata !{i32 786473, metadata !32} ; [ DW_TAG_file_type ]
>> -!7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !8 = metadata !{null}
>>   !9 = metadata !{i32 786449, metadata !32, i32 12, metadata !"clang version 3.2 (trunk 156513)", i1 true, metadata !"", i32 0, metadata !1, metadata !1, metadata !10, metadata !1, metadata !1, metadata !""} ; [ DW_TAG_compile_unit ]
>>   !10 = metadata !{metadata !12}
>> -!12 = metadata !{i32 786478, metadata !6, metadata !"main", metadata !"main", metadata !"", metadata !6, i32 11, metadata !13, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i32, i8**)* @main, null, null, metadata !19, i32 11} ; [ DW_TAG_subprogram ]
>> -!13 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !14, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>> +!12 = metadata !{i32 786478, metadata !32, metadata !6, metadata !"main", metadata !"main", metadata !"", i32 11, metadata !13, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i32, i8**)* @main, null, null, metadata !19, i32 11} ; [ DW_TAG_subprogram ]
>> +!13 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !14, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
>>   !14 = metadata !{metadata !15, metadata !15, metadata !16}
>> -!15 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> -!16 = metadata !{i32 786447, null, metadata !"", null, i32 0, i64 32, i64 32, i64 0, i32 0, metadata !17} ; [ DW_TAG_pointer_type ]
>> -!17 = metadata !{i32 786447, null, metadata !"", null, i32 0, i64 32, i64 32, i64 0, i32 0, metadata !18} ; [ DW_TAG_pointer_type ]
>> -!18 = metadata !{i32 786468, null, metadata !"char", null, i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>> +!15 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!16 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, metadata !17} ; [ DW_TAG_pointer_type ]
>> +!17 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, metadata !18} ; [ DW_TAG_pointer_type ]
>> +!18 = metadata !{i32 786468, null, null, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
>>   !19 = metadata !{metadata !20}
>>   !20 = metadata !{metadata !21, metadata !22}
>>   !21 = metadata !{i32 786689, metadata !12, metadata !"argc", metadata !6, i32 16777227, metadata !15, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
>>   !22 = metadata !{i32 786689, metadata !12, metadata !"argv", metadata !6, i32 33554443, metadata !16, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
>>   !23 = metadata !{i32 6, i32 3, metadata !24, null}
>> -!24 = metadata !{i32 786443, metadata !5, i32 5, i32 16, metadata !6, i32 0} ; [ DW_TAG_lexical_block ]
>> +!24 = metadata !{i32 786443, metadata !32, metadata !5, i32 5, i32 16, i32 0} ; [ DW_TAG_lexical_block ]
>>   !25 = metadata !{i32 7, i32 1, metadata !24, null}
>>   !26 = metadata !{i32 11, i32 14, metadata !12, null}
>>   !27 = metadata !{i32 11, i32 26, metadata !12, null}
>>   !28 = metadata !{i32 12, i32 3, metadata !29, null}
>> -!29 = metadata !{i32 786443, metadata !12, i32 11, i32 34, metadata !6, i32 0} ; [ DW_TAG_lexical_block ]
>> +!29 = metadata !{i32 786443, metadata !32, metadata !12, i32 11, i32 34, i32 0} ; [ DW_TAG_lexical_block ]
>>   !30 = metadata !{i32 13, i32 3, metadata !29, null}
>>   !31 = metadata !{i32 14, i32 3, metadata !29, null}
>>   !32 = metadata !{metadata !"foo.c", metadata !"/tmp"}
>>
>> Modified: llvm/trunk/test/Transforms/Mem2Reg/ConvertDebugInfo2.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/Mem2Reg/ConvertDebugInfo2.ll?rev=187106&r1=187105&r2=187106&view=diff
>> ==============================================================================
>> --- llvm/trunk/test/Transforms/Mem2Reg/ConvertDebugInfo2.ll (original)
>> +++ llvm/trunk/test/Transforms/Mem2Reg/ConvertDebugInfo2.ll Thu Jul 25 01:43:01 2013
>> @@ -31,20 +31,20 @@ return:
>>   }
>>
>>   !0 = metadata !{i32 786689, metadata !1, metadata !"a", metadata !2, i32 8, metadata !6, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!1 = metadata !{i32 786478, metadata !2, metadata !"baz", metadata !"baz", metadata !"baz", metadata !2, i32 8, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, void (i32)* @baz, null, null, null, i32 8} ; [ DW_TAG_subprogram ]
>> +!1 = metadata !{i32 786478, metadata !20, metadata !2, metadata !"baz", metadata !"baz", metadata !"baz", i32 8, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, void (i32)* @baz, null, null, null, i32 8} ; [ DW_TAG_subprogram ]
>>   !2 = metadata !{i32 786473, metadata !20} ; [ DW_TAG_file_type ]
>>   !3 = metadata !{i32 786449, i32 0, i32 1, metadata !"bar.c", metadata !"/tmp/", metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
>> -!4 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0, null} ; [ DW_TAG_subroutine_type ]
>> +!4 = metadata !{i32 786453, metadata !20, 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 786468, metadata !2, metadata !"int", metadata !2, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!6 = metadata !{i32 786468, metadata !20, metadata !2, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>>   !7 = metadata !{i32 8, i32 0, metadata !1, null}
>>   !8 = metadata !{i32 9, i32 0, metadata !1, null}
>>   !9 = metadata !{i32 786689, metadata !10, metadata !"x", metadata !2, i32 4, metadata !6, i32 0, null} ; [ DW_TAG_arg_variable ]
>> -!10 = metadata !{i32 786478, metadata !2, metadata !"bar", metadata !"bar", metadata !"bar", metadata !2, i32 4, metadata !11, i1 true, i1 true, i32 0, i32 0, null, i1 false, i1 false, null, null, null, null, i32 4} ; [ DW_TAG_subprogram ]
>> -!11 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !12, i32 0, null} ; [ DW_TAG_subroutine_type ]
>> +!10 = metadata !{i32 786478, metadata !20, metadata !2, metadata !"bar", metadata !"bar", metadata !"bar", i32 4, metadata !11, i1 true, i1 true, i32 0, i32 0, null, i1 false, i1 false, null, null, null, null, i32 4} ; [ DW_TAG_subprogram ]
>> +!11 = metadata !{i32 786453, metadata !20, metadata !2, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !12, i32 0, null} ; [ DW_TAG_subroutine_type ]
>>   !12 = metadata !{null, metadata !6, metadata !13, metadata !14}
>> -!13 = metadata !{i32 786468, metadata !2, metadata !"long int", metadata !2, i32 0, i64 64, i64 64, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> -!14 = metadata !{i32 786447, metadata !2, metadata !"", metadata !2, i32 0, i64 64, i64 64, i64 0, i32 0, null} ; [ DW_TAG_pointer_type ]
>> +!13 = metadata !{i32 786468, metadata !20, metadata !2, metadata !"long int", i32 0, i64 64, i64 64, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!14 = metadata !{i32 786447, metadata !20, metadata !2, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, null} ; [ DW_TAG_pointer_type ]
>>   !15 = metadata !{i32 4, i32 0, metadata !10, metadata !8}
>>   !16 = metadata !{i32 786689, metadata !10, metadata !"y", metadata !2, i32 4, metadata !13, i32 0, null} ; [ DW_TAG_arg_variable ]
>>   !17 = metadata !{i32 786689, metadata !10, metadata !"z", metadata !2, i32 4, metadata !14, i32 0, null} ; [ DW_TAG_arg_variable ]
>>
>>
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