1; RUN: rm -rf %t 2; RUN: mkdir %t 3; RUN: cd %t 4; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-df-inlined-subroutine-gc-sections-range-main.s \ 5; RUN: -split-dwarf-file=main.dwo -o main.o 6; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-df-inlined-subroutine-gc-sections-range-helper.s \ 7; RUN: -split-dwarf-file=helper.dwo -o helper.o 8; RUN: %clang -fuse-ld=lld -Wl,-gc-sections -Wl,-q -gdwarf-5 -gsplit-dwarf=split main.o helper.o -o main.exe 9; RUN: llvm-bolt main.exe -o main.exe.bolt --update-debug-sections 10; RUN: llvm-dwarfdump --debug-addr main.exe > log.txt 11; RUN: llvm-dwarfdump --debug-rnglists --verbose --show-form main.dwo >> log.txt 12; RUN: llvm-dwarfdump --debug-info --verbose --show-form main.dwo >> log.txt 13; RUN: llvm-dwarfdump --debug-rnglists --verbose --show-form helper.dwo >> log.txt 14; RUN: llvm-dwarfdump --debug-info --verbose --show-form helper.dwo >> log.txt 15; RUN: llvm-dwarfdump --debug-addr main.exe.bolt > logBolt.txt 16; RUN: llvm-dwarfdump --debug-info --verbose --show-form main.dwo.dwo >> logBolt.txt 17; RUN: llvm-dwarfdump --debug-info --verbose --show-form helper.dwo.dwo >> logBolt.txt 18; RUN: cat log.txt | FileCheck -check-prefix=BOLT-PRE %s 19; RUN: cat logBolt.txt | FileCheck -check-prefix=BOLT-MAIN %s 20 21; Tests whether BOLT handles correctly DW_TAG_inlined_subroutine when DW_AT_ranges is 0, 22; and split dwarf is enabled. 23 24; BOLT-PRE: Addrs: 25; BOLT-PRE: 0x0000000000000000 26; BOLT-PRE: 0x0000000000000000 27; BOLT-PRE-NOT: 0x0000000000000000 28; BOLT-PRE: Addrs: 29; BOLT-PRE: 0x0000000000000000 30; BOLT-PRE: 0x0000000000000000 31; BOLT-PRE: 0x0000000000000000 32 33; main.dwo 34; BOLT-PRE: [DW_RLE_base_addressx]: 0x0000000000000002 35; BOLT-PRE: [DW_RLE_offset_pair ]: 0x0000000000000018, 0x000000000000002d => [0x000000000000001a, 0x000000000000002f) 36; BOLT-PRE: [DW_RLE_end_of_list ] 37; BOLT-PRE: [DW_RLE_base_addressx]: 0x0000000000000002 38; BOLT-PRE: [DW_RLE_offset_pair ]: 0x0000000000000033, 0x0000000000000042 => [0x0000000000000035, 0x0000000000000044) 39; BOLT-PRE: [DW_RLE_end_of_list ] 40; BOLT-PRE: DW_TAG_inlined_subroutine [9] * (0x0000006c) 41; BOLT-PRE: DW_AT_abstract_origin [DW_FORM_ref4] (cu + 0x0044 => {0x00000044} "_Z7doStuffi") 42; BOLT-PRE: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000014 43; BOLT-PRE: [0x000000000000001a, 0x000000000000002f)) 44; BOLT-PRE: DW_TAG_inlined_subroutine [9] * (0x0000006c) 45; BOLT-PRE: DW_AT_abstract_origin [DW_FORM_ref4] (cu + 0x005a => {0x0000005a} "_Z11doStuffSamei") 46; BOLT-PRE: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x1) rangelist = 0x0000001a 47; BOLT-PRE: [0x0000000000000035, 0x0000000000000044)) 48 49; helper.dwo 50; BOLT-PRE: [DW_RLE_base_addressx]: 0x0000000000000002 51; BOLT-PRE: [DW_RLE_offset_pair ]: 0x000000000000000d, 0x000000000000001a => [0x000000000000000f, 0x000000000000001c) 52; BOLT-PRE: [DW_RLE_end_of_list ] 53; BOLT-PRE: [DW_RLE_base_addressx]: 0x0000000000000002 54; BOLT-PRE: [DW_RLE_offset_pair ]: 0x0000000000000020, 0x000000000000002d => [0x0000000000000022, 0x000000000000002f) 55; BOLT-PRE: [DW_RLE_end_of_list ] 56; BOLT-PRE: DW_TAG_inlined_subroutine [11] * (0x0000008c) 57; BOLT-PRE: DW_AT_abstract_origin [DW_FORM_ref4] (cu + 0x0054 => {0x00000054} "_Z12doStuff2Samei") 58; BOLT-PRE: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000014 59; BOLT-PRE: [0x000000000000000f, 0x000000000000001c)) 60; BOLT-PRE: DW_TAG_inlined_subroutine [11] * (0x0000008c) 61; BOLT-PRE: DW_AT_abstract_origin [DW_FORM_ref4] (cu + 0x0072 => {0x00000072} "_Z8doStuff2i") 62; BOLT-PRE: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x1) rangelist = 0x0000001a 63; BOLT-PRE: [0x0000000000000022, 0x000000000000002f)) 64 65; BOLT-MAIN: Addrs: 66; BOLT-MAIN: 0x0000000000000000 67; BOLT-MAIN-NOT: 0x0000000000000000 68; BOLT-MAIN-NOT: 0x0000000000000000 69; BOLT-MAIN-NOT: 0x0000000000000000 70; BOLT-MAIN: Addrs: 71; BOLT-MAIN: 0x0000000000000000 72 73; main.dwo.dwo 74; BOLT-MAIN: DW_TAG_inlined_subroutine 75; BOLT-MAIN: DW_AT_abstract_origin [DW_FORM_ref4] (cu + 0x0044 => {0x00000044} "_Z7doStuffi") 76; BOLT-MAIN: DW_AT_call_file 77; BOLT-MAIN: DW_AT_call_line 78; BOLT-MAIN: DW_AT_call_column 79; BOLT-MAIN: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002) address = <unresolved>) 80; BOLT-MAIN: DW_AT_high_pc [DW_FORM_data4] (0x00000015) 81; BOLT-MAIN: DW_TAG_inlined_subroutine 82; BOLT-MAIN: DW_AT_abstract_origin [DW_FORM_ref4] (cu + 0x005a => {0x0000005a} "_Z11doStuffSamei") 83; BOLT-MAIN: DW_AT_call_file 84; BOLT-MAIN: DW_AT_call_line 85; BOLT-MAIN: DW_AT_call_column 86; BOLT-MAIN: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) address = <unresolved>) 87; BOLT-MAIN: DW_AT_high_pc [DW_FORM_data4] (0x0000000f) 88 89; helper.dwo.dwo 90; BOLT-MAIN: DW_TAG_inlined_subroutine 91; BOLT-MAIN: DW_AT_abstract_origin [DW_FORM_ref4] (cu + 0x0054 => {0x00000054} "_Z12doStuff2Samei") 92; BOLT-MAIN: DW_AT_call_file 93; BOLT-MAIN: DW_AT_call_line 94; BOLT-MAIN: DW_AT_call_column 95; BOLT-MAIN: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = <unresolved>) 96; BOLT-MAIN: DW_AT_high_pc [DW_FORM_data4] (0x0000001a) 97; BOLT-MAIN: DW_TAG_inlined_subroutine 98; BOLT-MAIN: DW_AT_abstract_origin [DW_FORM_ref4] (cu + 0x0072 => {0x00000072} "_Z8doStuff2i") 99; BOLT-MAIN: DW_AT_call_file 100; BOLT-MAIN: DW_AT_call_line 101; BOLT-MAIN: DW_AT_call_column 102; BOLT-MAIN: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = <unresolved>) 103; BOLT-MAIN: DW_AT_high_pc [DW_FORM_data4] (0x0000002d) 104