| ; RUN: rm -rf %t |
| ; RUN: mkdir %t |
| ; RUN: cd %t |
| ; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-df-types-debug-names-main.s \ |
| ; RUN: -split-dwarf-file=main.dwo -o main.o |
| ; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-df-types-debug-names-helper.s \ |
| ; RUN: -split-dwarf-file=helper.dwo -o helper.o |
| ; RUN: %clang %cflags -gdwarf-5 -gsplit-dwarf=split main.o helper.o -o main.exe |
| ; RUN: llvm-bolt main.exe -o main.exe.bolt --update-debug-sections --debug-thread-count=4 --cu-processing-batch-size=4 |
| ; RUN: llvm-dwarfdump --debug-info -r 0 main.dwo.dwo > log.txt |
| ; RUN: llvm-dwarfdump --debug-info -r 0 helper.dwo.dwo >> log.txt |
| ; RUN: llvm-dwarfdump --debug-info --debug-names main.exe.bolt >> log.txt |
| ; RUN: cat log.txt | FileCheck -check-prefix=BOLT %s |
| |
| ;; Tests that BOLT correctly generates .debug_names section with two CUs and foreign TUs. |
| |
| ; BOLT: type_signature = [[TYPE:0x[0-9a-f]*]] |
| ; BOLT: type_signature = [[TYPE1:0x[0-9a-f]*]] |
| ; BOLT: Compile Unit |
| ; BOLT: type_signature = [[TYPE2:0x[0-9a-f]*]] |
| ; BOLT: type_signature = [[TYPE1]] |
| ; BOLT: Compile Unit |
| ; BOLT: [[OFFSET:0x[0-9a-f]*]]: Compile Unit |
| ; BOLT: [[OFFSET1:0x[0-9a-f]*]]: Compile Unit |
| |
| ; BOLT: Name Index @ 0x0 { |
| ; BOLT-NEXT: Header { |
| ; BOLT-NEXT: Length: 0x176 |
| ; BOLT-NEXT: Format: DWARF32 |
| ; BOLT-NEXT: Version: 5 |
| ; BOLT-NEXT: CU count: 2 |
| ; BOLT-NEXT: Local TU count: 0 |
| ; BOLT-NEXT: Foreign TU count: 3 |
| ; BOLT-NEXT: Bucket count: 9 |
| ; BOLT-NEXT: Name count: 9 |
| ; BOLT-NEXT: Abbreviations table size: 0x37 |
| ; BOLT-NEXT: Augmentation: 'BOLT' |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Compilation Unit offsets [ |
| ; BOLT-NEXT: CU[0]: [[OFFSET]] |
| ; BOLT-NEXT: CU[1]: [[OFFSET1]] |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Foreign Type Unit signatures [ |
| ; BOLT-NEXT: ForeignTU[0]: [[TYPE]] |
| ; BOLT-NEXT: ForeignTU[1]: [[TYPE1]] |
| ; BOLT-NEXT: ForeignTU[2]: [[TYPE2]] |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Abbreviations [ |
| ; BOLT-NEXT: Abbreviation [[ABBREV:0x[0-9a-f]*]] { |
| ; BOLT-NEXT: Tag: DW_TAG_structure_type |
| ; BOLT-NEXT: DW_IDX_type_unit: DW_FORM_data1 |
| ; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1 |
| ; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4 |
| ; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Abbreviation [[ABBREV1:0x[0-9a-f]*]] { |
| ; BOLT-NEXT: Tag: DW_TAG_subprogram |
| ; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1 |
| ; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4 |
| ; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Abbreviation [[ABBREV2:0x[0-9a-f]*]] { |
| ; BOLT-NEXT: Tag: DW_TAG_variable |
| ; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1 |
| ; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4 |
| ; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Abbreviation [[ABBREV3:0x[0-9a-f]*]] { |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1 |
| ; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4 |
| ; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Abbreviation [[ABBREV4:0x[0-9a-f]*]] { |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_type_unit: DW_FORM_data1 |
| ; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1 |
| ; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4 |
| ; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 0 [ |
| ; BOLT-NEXT: EMPTY |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 1 [ |
| ; BOLT-NEXT: Name 1 { |
| ; BOLT-NEXT: Hash: 0x7C96E4DB |
| ; BOLT-NEXT: String: {{.+}} "Foo2" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV]] |
| ; BOLT-NEXT: Tag: DW_TAG_structure_type |
| ; BOLT-NEXT: DW_IDX_type_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000021 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Name 2 { |
| ; BOLT-NEXT: Hash: 0xB5063D0B |
| ; BOLT-NEXT: String: {{.+}} "_Z3foov" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV1]] |
| ; BOLT-NEXT: Tag: DW_TAG_subprogram |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000029 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Name 3 { |
| ; BOLT-NEXT: Hash: 0xFDE48034 |
| ; BOLT-NEXT: String: {{.+}} "fooint" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV2]] |
| ; BOLT-NEXT: Tag: DW_TAG_variable |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x0000001a |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 2 [ |
| ; BOLT-NEXT: Name 4 { |
| ; BOLT-NEXT: Hash: 0xB888030 |
| ; BOLT-NEXT: String: {{.+}} "int" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV3]] |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000025 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: 0x5 |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_type_unit: 0x02 |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x0000003f |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV3]] |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000056 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 3 [ |
| ; BOLT-NEXT: Name 5 { |
| ; BOLT-NEXT: Hash: 0xB887389 |
| ; BOLT-NEXT: String: {{.+}} "foo" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV1]] |
| ; BOLT-NEXT: Tag: DW_TAG_subprogram |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000029 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Name 6 { |
| ; BOLT-NEXT: Hash: 0xF73809C |
| ; BOLT-NEXT: String: {{.+}} "Foo2a" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV]] |
| ; BOLT-NEXT: Tag: DW_TAG_structure_type |
| ; BOLT-NEXT: DW_IDX_type_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000021 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV]] |
| ; BOLT-NEXT: Tag: DW_TAG_structure_type |
| ; BOLT-NEXT: DW_IDX_type_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000021 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Name 7 { |
| ; BOLT-NEXT: Hash: 0xBA564846 |
| ; BOLT-NEXT: String: {{.+}} "Foo2Int" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV]] |
| ; BOLT-NEXT: Tag: DW_TAG_structure_type |
| ; BOLT-NEXT: DW_IDX_type_unit: 0x02 |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000021 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 4 [ |
| ; BOLT-NEXT: EMPTY |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 5 [ |
| ; BOLT-NEXT: EMPTY |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 6 [ |
| ; BOLT-NEXT: EMPTY |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 7 [ |
| ; BOLT-NEXT: Name 8 { |
| ; BOLT-NEXT: Hash: 0x7C9A7F6A |
| ; BOLT-NEXT: String: {{.+}} "main" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV1]] |
| ; BOLT-NEXT: Tag: DW_TAG_subprogram |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x0000001a |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 8 [ |
| ; BOLT-NEXT: Name 9 { |
| ; BOLT-NEXT: Hash: 0x7C952063 |
| ; BOLT-NEXT: String: {{.+}} "char" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: 0x5 |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_type_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000036 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: 0x5 |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_type_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000048 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: 0x5 |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_type_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x01 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000048 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV3]] |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_compile_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000064 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: } |
