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gerrit-public.fairphone.software / toolchain / llvm-project / 30e41fb4da688d9c7c4d9bc122d8f1cb9a864f75 / . / llvm / test / DebugInfo / X86 / arange.ll
blob: d773e87bfe8cd5899fe455fcf7ad00b06e6fdedb [file] [log] [blame]
David Blaikiebc7e0d42013-11-27 23:53:52 +0000[diff] [blame]1; REQUIRES: object-emission
2
Eric Christopher02dbadb2014-02-14 01:26:55 +0000[diff] [blame]3; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-dwarfdump -debug-dump=aranges - | FileCheck %s
4; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-readobj --relocations - | FileCheck --check-prefix=OBJ %s
David Blaikiebc7e0d42013-11-27 23:53:52 +0000[diff] [blame]5
6; extern int i;
7; template<int *x>
8; struct foo {
9; };
10;
11; foo<&i> f;
12
13; Check that we only have one arange in this compilation unit (it will be for 'f'), and not an extra one (for 'i' - since it isn't actually defined in this CU)
14
15; CHECK: Address Range Header
16; CHECK-NEXT: [0x
17; CHECK-NOT: [0x
18
Eric Christopherd8667202013-12-30 17:22:27 +0000[diff] [blame]19; Check that we have a relocation back to the debug_info section from the debug_aranges section
20; OBJ: debug_aranges
21; OBJ-NEXT: R_X86_64_32 .debug_info 0x0
22
David Blaikiebc7e0d42013-11-27 23:53:52 +0000[diff] [blame]23%struct.foo = type { i8 }
24
25@f = global %struct.foo zeroinitializer, align 1
26@i = external global i32
27
28!llvm.dbg.cu = !{!0}
29!llvm.module.flags = !{!12, !13}
30!llvm.ident = !{!14}
31
Duncan P. N. Exon Smith176b6912014-10-03 20:01:09 +0000[diff] [blame]32!0 = metadata !{metadata !"0x11\004\00clang version 3.5 \000\00\000\00\000", metadata !1, metadata !2, metadata !3, metadata !2, metadata !9, metadata !2} ; [ DW_TAG_compile_unit ] [/tmp/dbginfo/simple.cpp] [DW_LANG_C_plus_plus]
David Blaikiebc7e0d42013-11-27 23:53:52 +0000[diff] [blame]33!1 = metadata !{metadata !"simple.cpp", metadata !"/tmp/dbginfo"}
David Blaikie5e390e42014-02-04 01:23:52 +0000[diff] [blame]34!2 = metadata !{}
David Blaikiebc7e0d42013-11-27 23:53:52 +0000[diff] [blame]35!3 = metadata !{metadata !4}
Duncan P. N. Exon Smith176b6912014-10-03 20:01:09 +0000[diff] [blame]36!4 = metadata !{metadata !"0x13\00foo<&i>\003\008\008\000\000\000", metadata !1, null, null, metadata !2, null, metadata !5, metadata !"_ZTS3fooIXadL_Z1iEEE"} ; [ DW_TAG_structure_type ] [foo<&i>] [line 3, size 8, align 8, offset 0] [def] [from ]
David Blaikiebc7e0d42013-11-27 23:53:52 +0000[diff] [blame]37!5 = metadata !{metadata !6}
Duncan P. N. Exon Smith176b6912014-10-03 20:01:09 +0000[diff] [blame]38!6 = metadata !{metadata !"0x30\00x\000\000", null, metadata !7, i32* @i, null} ; [ DW_TAG_template_value_parameter ]
39!7 = metadata !{metadata !"0xf\00\000\0064\0064\000\000", null, null, metadata !8} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int]
40!8 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
David Blaikiebc7e0d42013-11-27 23:53:52 +0000[diff] [blame]41!9 = metadata !{metadata !10}
Duncan P. N. Exon Smith176b6912014-10-03 20:01:09 +0000[diff] [blame]42!10 = metadata !{metadata !"0x34\00f\00f\00\006\000\001", null, metadata !11, metadata !4, %struct.foo* @f, null} ; [ DW_TAG_variable ] [f] [line 6] [def]
43!11 = metadata !{metadata !"0x29", metadata !1} ; [ DW_TAG_file_type ] [/tmp/dbginfo/simple.cpp]
David Blaikiebc7e0d42013-11-27 23:53:52 +0000[diff] [blame]44!12 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
Duncan P. N. Exon Smith176b6912014-10-03 20:01:09 +0000[diff] [blame]45!13 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
David Blaikiebc7e0d42013-11-27 23:53:52 +0000[diff] [blame]46!14 = metadata !{metadata !"clang version 3.5 "}