1; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-types-debug-names-main.s -o %tmain.o 2; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-types-debug-names-helper.s -o %thelper.o 3; RUN: %clang %cflags -gdwarf-5 %tmain.o %thelper.o -o %tmain.exe 4; RUN: llvm-bolt %tmain.exe -o %tmain.exe.bolt --update-debug-sections --debug-thread-count=4 --cu-processing-batch-size=4 5; RUN: llvm-dwarfdump --debug-info --debug-names %tmain.exe.bolt > %tlog.txt 6; RUN: cat %tlog.txt | FileCheck -check-prefix=BOLT %s 7 8;; Tests that BOLT correctly generates .debug_names section with two CUs and a local TU. 9 10; BOLT: [[OFFSET:0x[0-9a-f]*]]: Type Unit 11; BOLT: [[OFFSET1:0x[0-9a-f]*]]: Compile Unit 12; BOLT: [[OFFSET2:0x[0-9a-f]*]]: Compile Unit 13 14 15; BOLT: Name Index @ 0x0 { 16; BOLT: Header { 17; BOLT: Length: 0xE9 18; BOLT: Format: DWARF32 19; BOLT: Version: 5 20; BOLT: CU count: 2 21; BOLT: Local TU count: 1 22; BOLT: Foreign TU count: 0 23; BOLT: Bucket count: 6 24; BOLT: Name count: 6 25; BOLT: Abbreviations table size: 0x29 26; BOLT: Augmentation: 'BOLT' 27; BOLT: } 28; BOLT: Compilation Unit offsets [ 29; BOLT: CU[0]: [[OFFSET1]] 30; BOLT: CU[1]: [[OFFSET2]] 31; BOLT: ] 32; BOLT: Local Type Unit offsets [ 33; BOLT: LocalTU[0]: [[OFFSET]] 34; BOLT: ] 35; BOLT: Abbreviations [ 36; BOLT: Abbreviation [[ABBREV:0x[0-9a-f]*]] { 37; BOLT: Tag: DW_TAG_structure_type 38; BOLT: DW_IDX_type_unit: DW_FORM_data1 39; BOLT: DW_IDX_die_offset: DW_FORM_ref4 40; BOLT: DW_IDX_parent: DW_FORM_flag_present 41; BOLT: } 42; BOLT: Abbreviation [[ABBREV1:0x[0-9a-f]*]] { 43; BOLT: Tag: DW_TAG_subprogram 44; BOLT: DW_IDX_compile_unit: DW_FORM_data1 45; BOLT: DW_IDX_die_offset: DW_FORM_ref4 46; BOLT: DW_IDX_parent: DW_FORM_flag_present 47; BOLT: } 48; BOLT: Abbreviation [[ABBREV2:0x[0-9a-f]*]] { 49; BOLT: Tag: DW_TAG_base_type 50; BOLT: DW_IDX_compile_unit: DW_FORM_data1 51; BOLT: DW_IDX_die_offset: DW_FORM_ref4 52; BOLT: DW_IDX_parent: DW_FORM_flag_present 53; BOLT: } 54; BOLT: Abbreviation [[ABBREV3:0x[0-9a-f]*]] { 55; BOLT: Tag: DW_TAG_base_type 56; BOLT: DW_IDX_type_unit: DW_FORM_data1 57; BOLT: DW_IDX_die_offset: DW_FORM_ref4 58; BOLT: DW_IDX_parent: DW_FORM_flag_present 59; BOLT: } 60; BOLT: ] 61; BOLT: Bucket 0 [ 62; BOLT: Name 1 { 63; BOLT: Hash: 0xF73809C 64; BOLT: String: {{.+}} "Foo2a" 65; BOLT: Entry @ {{.+}} { 66; BOLT: Abbrev: [[ABBREV]] 67; BOLT: Tag: DW_TAG_structure_type 68; BOLT: DW_IDX_type_unit: 0x00 69; BOLT: DW_IDX_die_offset: 0x00000023 70; BOLT: DW_IDX_parent: <parent not indexed> 71; BOLT: } 72; BOLT: } 73; BOLT: ] 74; BOLT: Bucket 1 [ 75; BOLT: Name 2 { 76; BOLT: Hash: 0xB5063D0B 77; BOLT: String: {{.+}} "_Z3foov" 78; BOLT: Entry @ {{.+}} { 79; BOLT: Abbrev: [[ABBREV1]] 80; BOLT: Tag: DW_TAG_subprogram 81; BOLT: DW_IDX_compile_unit: 0x01 82; BOLT: DW_IDX_die_offset: 0x00000024 83; BOLT: DW_IDX_parent: <parent not indexed> 84; BOLT: } 85; BOLT: } 86; BOLT: ] 87; BOLT: Bucket 2 [ 88; BOLT: Name 3 { 89; BOLT: Hash: 0xB888030 90; BOLT: String: {{.+}} "int" 91; BOLT: Entry @ {{.+}} { 92; BOLT: Abbrev: [[ABBREV2]] 93; BOLT: Tag: DW_TAG_base_type 94; BOLT: DW_IDX_compile_unit: 0x01 95; BOLT: DW_IDX_die_offset: 0x00000040 96; BOLT: DW_IDX_parent: <parent not indexed> 97; BOLT: } 98; BOLT: } 99; BOLT: ] 100; BOLT: Bucket 3 [ 101; BOLT: Name 4 { 102; BOLT: Hash: 0xB887389 103; BOLT: String: {{.+}} "foo" 104; BOLT: Entry @ {{.+}} { 105; BOLT: Abbrev: [[ABBREV1]] 106; BOLT: Tag: DW_TAG_subprogram 107; BOLT: DW_IDX_compile_unit: 0x01 108; BOLT: DW_IDX_die_offset: 0x00000024 109; BOLT: DW_IDX_parent: <parent not indexed> 110; BOLT: } 111; BOLT: } 112; BOLT: ] 113; BOLT: Bucket 4 [ 114; BOLT: Name 5 { 115; BOLT: Hash: 0x7C9A7F6A 116; BOLT: String: {{.+}} "main" 117; BOLT: Entry @ {{.+}} { 118; BOLT: Abbrev: [[ABBREV1]] 119; BOLT: Tag: DW_TAG_subprogram 120; BOLT: DW_IDX_compile_unit: 0x00 121; BOLT: DW_IDX_die_offset: 0x00000024 122; BOLT: DW_IDX_parent: <parent not indexed> 123; BOLT: } 124; BOLT: } 125; BOLT: ] 126; BOLT: Bucket 5 [ 127; BOLT: Name 6 { 128; BOLT: Hash: 0x7C952063 129; BOLT: String: {{.+}} "char" 130; BOLT: Entry @ {{.+}} { 131; BOLT: Abbrev: [[ABBREV3]] 132; BOLT: Tag: DW_TAG_base_type 133; BOLT: DW_IDX_type_unit: 0x00 134; BOLT: DW_IDX_die_offset: 0x00000038 135; BOLT: DW_IDX_parent: <parent not indexed> 136; BOLT: } 137; BOLT: } 138; BOLT: ] 139; BOLT: } 140