1; RUN: rm -rf %t 2; RUN: mkdir %t 3; RUN: cd %t 4; RUN: llvm-mc -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-df-input-lowpc-ranges-main.s \ 5; RUN: -split-dwarf-file=main.dwo -o main.o 6; RUN: %clang %cflags -gdwarf-4 -gsplit-dwarf=split main.o -o main.exe 7; RUN: llvm-bolt main.exe -o main.exe.bolt --update-debug-sections 8; RUN: llvm-dwarfdump --show-form --verbose --debug-ranges main.exe.bolt &> %t/foo.txt 9; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.exe.bolt >> %t/foo.txt 10; RUN: cat %t/foo.txt | FileCheck -check-prefix=BOLT %s 11; RUN: not llvm-dwarfdump --show-form --verbose --debug-info main.dwo.dwo &> %t/mainddwodwo.txt 12; RUN: cat %t/mainddwodwo.txt | FileCheck -check-prefix=BOLT-DWO-MAIN %s 13 14;; Tests that BOLT correctly handles Skeleton CU which has DW_AT_low_pc/DW_AT_ranges as input. 15 16; BOLT: .debug_ranges 17; BOLT-NEXT: 00000000 <End of list> 18; BOLT-NEXT: 00000010 [[#%.16x,ADDR1:]] [[#%.16x,ADDRB1:]] 19; BOLT-NEXT: 00000010 [[#%.16x,ADDR2:]] [[#%.16x,ADDRB2:]] 20; BOLT-NEXT: 00000010 [[#%.16x,ADDR3:]] [[#%.16x,ADDRB3:]] 21; BOLT-NEXT: 00000010 [[#%.16x,ADDR4:]] [[#%.16x,ADDRB4:]] 22; BOLT-NEXT: 00000010 [[#%.16x,ADDR5:]] [[#%.16x,ADDRB5:]] 23; BOLT-NEXT: 00000010 [[#%.16x,ADDR6:]] [[#%.16x,ADDRB6:]] 24; BOLT-NEXT: 00000010 [[#%.16x,ADDR7:]] [[#%.16x,ADDRB7:]] 25; BOLT-NEXT: 00000010 <End of list> 26; BOLT-NEXT: 00000090 [[#%.16x,ADDR1:]] [[#%.16x,ADDRB1:]] 27; BOLT-NEXT: 00000090 [[#%.16x,ADDR2:]] [[#%.16x,ADDRB2:]] 28; BOLT-NEXT: 00000090 [[#%.16x,ADDR3:]] [[#%.16x,ADDRB3:]] 29; BOLT-NEXT: 00000090 <End of list> 30; BOLT-NEXT: 000000d0 [[#%.16x,ADDR5:]] [[#%.16x,ADDRB5:]] 31; BOLT-NEXT: 000000d0 [[#%.16x,ADDR6:]] [[#%.16x,ADDRB6:]] 32; BOLT-NEXT: 000000d0 [[#%.16x,ADDR7:]] [[#%.16x,ADDRB7:]] 33; BOLT-NEXT: 000000d0 <End of list> 34 35; BOLT: DW_TAG_compile_unit 36; BOLT: DW_AT_GNU_dwo_name [DW_FORM_strp] ( .debug_str[0x{{[0-9a-fA-F]+}}] = "main.dwo.dwo") 37; BOLT-NEXT: DW_AT_GNU_dwo_id 38; BOLT-NEXT: DW_AT_GNU_ranges_base [DW_FORM_sec_offset] (0x00000090) 39; BOLT-NEXT: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000) 40; BOLT-NEXT: DW_AT_ranges [DW_FORM_sec_offset] (0x00000010 41; BOLT-NEXT: [0x[[#ADDR1]], 0x[[#ADDRB1]]) 42; BOLT-NEXT: [0x[[#ADDR2]], 0x[[#ADDRB2]]) 43; BOLT-NEXT: [0x[[#ADDR3]], 0x[[#ADDRB3]]) 44; BOLT-NEXT: [0x[[#ADDR4]], 0x[[#ADDRB4]]) 45; BOLT-NEXT: [0x[[#ADDR5]], 0x[[#ADDRB5]]) 46; BOLT-NEXT: [0x[[#ADDR6]], 0x[[#ADDRB6]]) 47; BOLT-NEXT: [0x[[#ADDR7]], 0x[[#ADDRB7]]) 48; BOLT-NEXT: DW_AT_GNU_addr_base [DW_FORM_sec_offset] (0x00000000) 49 50; BOLT-DWO-MAIN: DW_TAG_subprogram 51; BOLT-DWO-MAIN-NEXT: DW_AT_ranges [DW_FORM_sec_offset] (0x00000000 52; BOLT-DWO-MAIN: DW_TAG_subprogram 53; BOLT-DWO-MAIN: DW_TAG_subprogram 54; BOLT-DWO-MAIN: DW_TAG_subprogram 55; BOLT-DWO-MAIN: DW_TAG_subprogram 56; BOLT-DWO-MAIN-NEXT: DW_AT_ranges [DW_FORM_sec_offset] (0x00000040 57