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llvm-mirror/test/CodeGen/X86/2010-07-06-DbgCrash.ll

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Make test not hang waiting for input. llvm-svn: 107721
2010-07-07 01:06:58 +02:00
; RUN: llc -O0 -relocation-model pic < %s -o /dev/null
Fix PR7545 crash. llvm-svn: 107678
2010-07-06 20:18:32 +02:00
; PR7545
@.str = private constant [4 x i8] c"one\00", align 1 ; <[4 x i8]*> [#uses=1]
@.str1 = private constant [4 x i8] c"two\00", align 1 ; <[5 x i8]*> [#uses=1]
@C.9.2167 = internal constant [2 x i8*] [i8* getelementptr inbounds ([4 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8]* @.str1, i64 0, i64 0)]
Debug Info Verifier: enable verification of DICompileUnit. We used to call Verify before adding DICompileUnit to the list, and now we remove the check and always add DICompileUnit to the list in DebugInfoFinder, so we can verify them later on. llvm-svn: 187237
2013-07-26 22:04:30 +02:00
!38 = metadata !{i32 524329, metadata !109} ; [ DW_TAG_file_type ]
!39 = metadata !{i32 524305, metadata !109, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build 9999)", i1 true, metadata !"", i32 0, metadata !108, metadata !108, null, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
!46 = metadata !{i32 524303, metadata !109, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !47} ; [ DW_TAG_pointer_type ]
!47 = metadata !{i32 524324, metadata !109, null, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
[Debug Info Tests] Update testing cases. A single metadata will not span multiple lines. This also helps me with my script to automatic update the testing cases. A debug info testing case should have a llvm.dbg.cu. Do not use hard-coded id for debug nodes. llvm-svn: 189033
2013-08-22 19:11:18 +02:00
!97 = metadata !{i32 524334, i32 0, metadata !39, metadata !"main", metadata !"main", metadata !"main", i32 73, metadata !98, i1 false, i1 true, i32 0, i32 0, null, i32 0, i32 0, null, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
Debug Info: add an identifier field to DICompositeType. DICompositeType will have an identifier field at position 14. For now, the field is set to null in DIBuilder. For DICompositeTypes where the template argument field (the 13th field) was optional, modify DIBuilder to make sure the template argument field is set. Now DICompositeType has 15 fields. Update DIBuilder to use NULL instead of "i32 0" for null value of a MDNode. Update verifier to check that DICompositeType has 15 fields and the last field is null or a MDString. Update testing cases to include an extra field for DICompositeType. The identifier field will be used by type uniquing so a front end can genearte a DICompositeType with a unique identifer. llvm-svn: 189282
2013-08-27 00:39:55 +02:00
!98 = metadata !{i32 524309, metadata !109, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !99, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
Fix PR7545 crash. llvm-svn: 107678
2010-07-06 20:18:32 +02:00
!99 = metadata !{metadata !100}
Debug Info Verifier: enable verification of DICompileUnit. We used to call Verify before adding DICompileUnit to the list, and now we remove the check and always add DICompileUnit to the list in DebugInfoFinder, so we can verify them later on. llvm-svn: 187237
2013-07-26 22:04:30 +02:00
!100 = metadata !{i32 524324, metadata !109, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
Fix PR7545 crash. llvm-svn: 107678
2010-07-06 20:18:32 +02:00
!101 = metadata !{[2 x i8*]* @C.9.2167}
Debug Info: improve the Finder. Improve the Finder to handle context of a DIVariable. If Scope is a DICompileUnit, add it to the list of CUs. llvm-svn: 187003
2013-07-24 01:10:00 +02:00
!102 = metadata !{i32 524544, metadata !103, metadata !"find_strings", metadata !38, i32 75, metadata !104, i32 0, i32 0} ; [ DW_TAG_auto_variable ]
!103 = metadata !{i32 524299, null, metadata !97, i32 73, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
Debug Info: add an identifier field to DICompositeType. DICompositeType will have an identifier field at position 14. For now, the field is set to null in DIBuilder. For DICompositeTypes where the template argument field (the 13th field) was optional, modify DIBuilder to make sure the template argument field is set. Now DICompositeType has 15 fields. Update DIBuilder to use NULL instead of "i32 0" for null value of a MDNode. Update verifier to check that DICompositeType has 15 fields and the last field is null or a MDString. Update testing cases to include an extra field for DICompositeType. The identifier field will be used by type uniquing so a front end can genearte a DICompositeType with a unique identifer. llvm-svn: 189282
2013-08-27 00:39:55 +02:00
!104 = metadata !{i32 524289, metadata !109, null, metadata !"", i32 0, i64 85312, i64 64, i64 0, i32 0, metadata !46, metadata !105, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 85312, align 64, offset 0] [from ]
Fix PR7545 crash. llvm-svn: 107678
2010-07-06 20:18:32 +02:00
!105 = metadata !{metadata !106}
Use the 'count' attribute to calculate the upper bound of an array. The count attribute is more accurate with regards to the size of an array. It also obviates the upper bound attribute in the subrange. We can also better handle an unbound array by setting the count to -1 instead of the lower bound to 1 and upper bound to 0. llvm-svn: 169312
2012-12-04 22:34:03 +01:00
!106 = metadata !{i32 524321, i64 0, i64 1333} ; [ DW_TAG_subrange_type ]
Fix PR7545 crash. llvm-svn: 107678
2010-07-06 20:18:32 +02:00
!107 = metadata !{i32 73, i32 0, metadata !103, null}
Debug Info Verifier: enable verification of DICompileUnit. We used to call Verify before adding DICompileUnit to the list, and now we remove the check and always add DICompileUnit to the list in DebugInfoFinder, so we can verify them later on. llvm-svn: 187237
2013-07-26 22:04:30 +02:00
!108 = metadata !{i32 0}
!109 = metadata !{metadata !"pbmsrch.c", metadata !"/Users/grawp/LLVM/test-suite/MultiSource/Benchmarks/MiBench/office-stringsearch"}
Fix PR7545 crash. llvm-svn: 107678
2010-07-06 20:18:32 +02:00
define i32 @main() nounwind ssp {
bb.nph:
tail call void @llvm.dbg.declare(metadata !101, metadata !102), !dbg !107
ret i32 0, !dbg !107
}
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
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