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gerrit-public.fairphone.software / toolchain / llvm-project / 47922fb006b58ccadaae0ece6a7bc374d6b68b27 / . / llvm / test / DebugInfo / X86 / DW_AT_specification.ll
blob: e1d84dbe6e3fbea3b961c7de7df88bf80d809b29 [file] [log] [blame]
Rafael Espindola79278362011-11-10 22:34:29 +0000[diff] [blame]1; RUN: llc -mtriple=x86_64-apple-darwin %s -o %t -filetype=obj
Eli Benderskye6abe832013-01-25 21:44:53 +0000[diff] [blame]2; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
Rafael Espindola79278362011-11-10 22:34:29 +0000[diff] [blame]3
4; test that the DW_AT_specification is a back edge in the file.
5
Eric Christopherb1b94512012-08-01 18:19:01 +0000[diff] [blame]6; CHECK: 0x0000003a: DW_TAG_subprogram [5] *
7; CHECK: 0x00000060: DW_AT_specification [DW_FORM_ref4] (cu + 0x003a => {0x0000003a})
Rafael Espindola79278362011-11-10 22:34:29 +0000[diff] [blame]8
9
10@_ZZN3foo3barEvE1x = constant i32 0, align 4
11
12define void @_ZN3foo3barEv() {
13entry:
14 ret void, !dbg !25
15}
16
17!llvm.dbg.cu = !{!0}
18
David Blaikie47922fb2013-03-11 22:37:40 +0000[diff] [blame^]19!0 = metadata !{i32 786449, i32 0, i32 4, metadata !"<unknown>", metadata !"/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/toolkit/library", metadata !"clang version 3.0 ()", i1 true, i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !18} ; [ DW_TAG_compile_unit ]
David Blaikie33111df2013-02-02 05:56:24 +0000[diff] [blame]20!1 = metadata !{i32 0}
21!3 = metadata !{metadata !5}
David Blaikie47922fb2013-03-11 22:37:40 +0000[diff] [blame^]22!5 = metadata !{i32 720942, i32 0, null, metadata !"bar", metadata !"bar", metadata !"_ZN3foo3barEv", metadata !6, i32 4, metadata !7, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 false, void ()* @_ZN3foo3barEv, null, metadata !11, metadata !16, i32 4} ; [ DW_TAG_subprogram ]
Rafael Espindola79278362011-11-10 22:34:29 +0000[diff] [blame]23!6 = metadata !{i32 720937, metadata !"nsNativeAppSupportBase.ii", metadata !"/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/toolkit/library", null} ; [ DW_TAG_file_type ]
24!7 = metadata !{i32 720917, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
25!8 = metadata !{null, metadata !9}
David Blaikie47922fb2013-03-11 22:37:40 +0000[diff] [blame^]26!9 = metadata !{i32 786447, i32 0, metadata !"", i32 0, i32 0, i64 64, i64 64, i64 0, i32 64, metadata !10} ; [ DW_TAG_pointer_type ]
27!10 = metadata !{i32 786451, null, metadata !"foo", metadata !6, i32 1, i64 0, i64 0, i32 0, i32 4, i32 0, null, i32 0, i32 0} ; [ DW_TAG_structure_type ]
28!11 = metadata !{i32 720942, i32 0, metadata !12, metadata !"bar", metadata !"bar", metadata !"_ZN3foo3barEv", metadata !6, i32 2, metadata !7, i1 false, i1 false, i32 0, i32 0, null, i32 256, i1 false, null, null, i32 0, metadata !14, i32 2} ; [ DW_TAG_subprogram ]
Rafael Espindola79278362011-11-10 22:34:29 +0000[diff] [blame]29!12 = metadata !{i32 720898, null, metadata !"foo", metadata !6, i32 1, i64 8, i64 8, i32 0, i32 0, null, metadata !13, i32 0, null, null} ; [ DW_TAG_class_type ]
30!13 = metadata !{metadata !11}
31!14 = metadata !{metadata !15}
32!15 = metadata !{i32 720932} ; [ DW_TAG_base_type ]
33!16 = metadata !{metadata !17}
34!17 = metadata !{i32 720932} ; [ DW_TAG_base_type ]
David Blaikie33111df2013-02-02 05:56:24 +0000[diff] [blame]35!18 = metadata !{metadata !20}
David Blaikie47922fb2013-03-11 22:37:40 +0000[diff] [blame^]36!20 = metadata !{i32 720948, i32 0, metadata !5, metadata !"x", metadata !"x", metadata !"", metadata !6, i32 5, metadata !21, i32 1, i32 1, i32* @_ZZN3foo3barEvE1x, null} ; [ DW_TAG_variable ]
Rafael Espindola79278362011-11-10 22:34:29 +0000[diff] [blame]37!21 = metadata !{i32 720934, null, metadata !"", null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !22} ; [ DW_TAG_const_type ]
38!22 = metadata !{i32 720932, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
39!25 = metadata !{i32 6, i32 1, metadata !26, null}
David Blaikie47922fb2013-03-11 22:37:40 +0000[diff] [blame^]40!26 = metadata !{i32 786443, metadata !5, i32 4, i32 17, metadata !6, i32 0} ; [ DW_TAG_lexical_block ]