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bec50063a5
We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195504 91177308-0d34-0410-b5e6-96231b3b80d8
22 lines
1.2 KiB
LLVM
22 lines
1.2 KiB
LLVM
; RUN: llc -O0 -mtriple=x86_64-apple-darwin %s -o %t -filetype=obj
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; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
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@e = global i16 0, align 2
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!9}
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!0 = metadata !{i32 786449, metadata !8, i32 4, metadata !"clang version 3.2 (trunk 165274) (llvm/trunk 165272)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !1, metadata !3, metadata !3, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/foo.cpp] [DW_LANG_C_plus_plus]
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!1 = metadata !{i32 0}
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!3 = metadata !{metadata !5}
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!5 = metadata !{i32 786484, i32 0, null, metadata !"e", metadata !"e", metadata !"", metadata !6, i32 2, metadata !7, i32 0, i32 1, i16* @e, null} ; [ DW_TAG_variable ] [e] [line 2] [def]
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!6 = metadata !{i32 786473, metadata !8} ; [ DW_TAG_file_type ]
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!7 = metadata !{i32 786436, metadata !8, null, metadata !"E", i32 1, i64 16, i64 16, i32 0, i32 4, null, null, i32 0, null, null, null} ; [ DW_TAG_enumeration_type ] [E] [line 1, size 16, align 16, offset 0] [decl] [from ]
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!8 = metadata !{metadata !"foo.cpp", metadata !"/tmp"}
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; CHECK: DW_TAG_enumeration_type
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; CHECK-NEXT: DW_AT_name
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; CHECK-NEXT: DW_AT_byte_size
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; CHECK-NEXT: DW_AT_declaration
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!9 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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