| ; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-types-debug-names-main.s -o %tmain.o |
| ; RUN: %clang %cflags -gdwarf-5 %tmain.o -o %tmain.exe |
| ; RUN: llvm-bolt %tmain.exe -o %tmain.exe.bolt --update-debug-sections |
| ; RUN: llvm-dwarfdump --debug-info --debug-names %tmain.exe.bolt > %tlog.txt |
| ; RUN: cat %tlog.txt | FileCheck -check-prefix=BOLT %s |
| |
| ;; Tests that BOLT correctly generates .debug_names section with one CU and a local TU. |
| |
| ; BOLT: [[OFFSET:0x[0-9a-f]*]]: Type Unit |
| ; BOLT: [[OFFSET1:0x[0-9a-f]*]]: Compile Unit |
| |
| ; BOLT:Name Index @ 0x0 { |
| ; BOLT-NEXT: Header { |
| ; BOLT-NEXT: Length: 0xAB |
| ; BOLT-NEXT: Format: DWARF32 |
| ; BOLT-NEXT: Version: 5 |
| ; BOLT-NEXT: CU count: 1 |
| ; BOLT-NEXT: Local TU count: 1 |
| ; BOLT-NEXT: Foreign TU count: 0 |
| ; BOLT-NEXT: Bucket count: 4 |
| ; BOLT-NEXT: Name count: 4 |
| ; BOLT-NEXT: Abbreviations table size: 0x25 |
| ; BOLT-NEXT: Augmentation: 'BOLT' |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Compilation Unit offsets [ |
| ; BOLT-NEXT: CU[0]: [[OFFSET1]] |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Local Type Unit offsets [ |
| ; BOLT-NEXT: LocalTU[0]: [[OFFSET]] |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Abbreviations [ |
| ; BOLT-NEXT: Abbreviation [[ABBREV:0x[0-9a-f]*]] { |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; 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_structure_type |
| ; BOLT-NEXT: DW_IDX_type_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_subprogram |
| ; 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_type_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: Name 1 { |
| ; BOLT-NEXT: Hash: 0xB888030 |
| ; BOLT-NEXT: String: {{.+}} "int" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV]] |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x0000003f |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: Name 2 { |
| ; BOLT-NEXT: Hash: 0xF73809C |
| ; BOLT-NEXT: String: {{.+}} "Foo2a" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV1]] |
| ; BOLT-NEXT: Tag: DW_TAG_structure_type |
| ; BOLT-NEXT: DW_IDX_type_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000023 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 1 [ |
| ; BOLT-NEXT: EMPTY |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 2 [ |
| ; BOLT-NEXT: Name 3 { |
| ; BOLT-NEXT: Hash: 0x7C9A7F6A |
| ; BOLT-NEXT: String: {{.+}} "main" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV2]] |
| ; BOLT-NEXT: Tag: DW_TAG_subprogram |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000024 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT: Bucket 3 [ |
| ; BOLT-NEXT: Name 4 { |
| ; BOLT-NEXT: Hash: 0x7C952063 |
| ; BOLT-NEXT: String: {{.+}} "char" |
| ; BOLT-NEXT: Entry @ {{.+}} { |
| ; BOLT-NEXT: Abbrev: [[ABBREV3]] |
| ; BOLT-NEXT: Tag: DW_TAG_base_type |
| ; BOLT-NEXT: DW_IDX_type_unit: 0x00 |
| ; BOLT-NEXT: DW_IDX_die_offset: 0x00000038 |
| ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: } |
| ; BOLT-NEXT: ] |
| ; BOLT-NEXT:} |
