; 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-mono-main.s \
; RUN: -split-dwarf-file=main.dwo -o main.o
; RUN: llvm-mc -filetype=obj -triple x86_64-unknown-linux-gnu %p/Inputs/dwarf5-df-mono-helper.s -o=helper.o
; RUN: %clang %cflags -gdwarf-5 main.o helper.o -o main.exe -fno-pic -no-pie
; RUN: llvm-bolt main.exe -o main.exe.bolt --update-debug-sections --always-convert-to-ranges --debug-thread-count=4 --cu-processing-batch-size=4
; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.exe | FileCheck -check-prefix=PRE-BOLT %s
; RUN: llvm-dwarfdump --show-form --verbose --debug-addr main.exe.bolt &> %t/foo.txt
; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.exe.bolt >> %t/foo.txt
; RUN: cat %t/foo.txt | FileCheck -check-prefix=BOLT %s
; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.dwo | FileCheck -check-prefix=PRE-BOLT-DWO-MAIN %s
; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.dwo.dwo | FileCheck -check-prefix=BOLT-DWO-MAIN %s
;; Testing dwarf5 mix of split dwarf and monolithic CUs.
; PRE-BOLT: version = 0x0005
; PRE-BOLT: DW_TAG_skeleton_unit
; PRE-BOLT: DW_AT_low_pc [DW_FORM_addrx]
; PRE-BOLT-NEXT: DW_AT_high_pc [DW_FORM_data4]
; PRE-BOLT: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008)
; PRE-BOLT: version = 0x0005
; PRE-BOLT: DW_TAG_compile_unit
; PRE-BOLT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002)
; PRE-BOLT-NEXT: DW_AT_high_pc [DW_FORM_data4] (0x0000003d)
; PRE-BOLT-NEXT: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000030)
; BOLT: Addrs: [
; BOLT-NEXT: 0x
; BOLT-NEXT: 0x
; BOLT-NEXT: 0x[[#%.16x,ADDR:]]
; BOLT-NEXT: 0x[[#%.16x,ADDR2:]]
; BOLT: Addrs: [
; BOLT-NEXT: 0x[[#%.16x,ADDR3:]]
; BOLT: DW_TAG_skeleton_unit
; BOLT: DW_AT_dwo_name [DW_FORM_strx1] (indexed (00000001) string = "main.dwo.dwo")
; BOLT-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000004) address = 0x0000000000000000)
; BOLT-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000010
; BOLT-NEXT: [0x[[#ADDR]]
; BOLT-SAME: 0x[[#ADDR + 0x24]]
; BOLT-NEXT: [0x[[#ADDR2]]
; BOLT-SAME: 0x[[#ADDR2 + 0x59]]
; BOLT-NEXT: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008)
; BOLT-NEXT: DW_AT_rnglists_base [DW_FORM_sec_offset] (0x0000000c)
; BOLT: DW_TAG_compile_unit
; BOLT: DW_AT_name [DW_FORM_strx1] (indexed (00000001) string = "helper.cpp")
; BOLT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000001) address = 0x0000000000000000)
; BOLT-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x0000002e
; BOLT-NEXT: [0x[[#ADDR3]]
; BOLT-SAME: 0x[[#ADDR3 + 0x3D]]
; BOLT-NEXT: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000038)
; BOLT-NEXT: DW_AT_rnglists_base [DW_FORM_sec_offset] (0x00000026)
; BOLT: DW_TAG_variable
; BOLT-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000003) string = "z")
; BOLT-NEXT: DW_AT_type
; BOLT-NEXT: DW_AT_external
; BOLT-NEXT: DW_AT_decl_file
; BOLT-NEXT: DW_AT_decl_line
; BOLT-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x2)
; BOLT: DW_TAG_variable
; BOLT-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000005) string = "d")
; BOLT-NEXT: DW_AT_type
; BOLT-NEXT: DW_AT_external
; BOLT-NEXT: DW_AT_decl_file
; BOLT-NEXT: DW_AT_decl_line
; BOLT-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x3)
; BOLT: DW_TAG_subprogram
; BOLT-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x1) rangelist = 0x00000032
; BOLT-NEXT: [0x[[#ADDR3]]
; BOLT-SAME: 0x[[#ADDR3 + 0x3D]]
; PRE-BOLT-DWO-MAIN: version = 0x0005
; PRE-BOLT-DWO-MAIN: DW_TAG_compile_unit
; PRE-BOLT-DWO-MAIN: DW_TAG_variable [2]
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000000) string = "x")
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_type
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_external
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_decl_file
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_decl_line
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x0)
; PRE-BOLT-DWO-MAIN: DW_TAG_variable [2]
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000002) string = "y")
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_type
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_external
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_decl_file
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_decl_line
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x1)
; PRE-BOLT-DWO-MAIN: DW_TAG_subprogram
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002)
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_high_pc [DW_FORM_data4] (0x00000024)
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_frame_base
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_linkage_name [DW_FORM_strx1] (indexed (00000003) string = "_Z3usePiS_")
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000004) string = "use")
; PRE-BOLT-DWO-MAIN: DW_TAG_subprogram
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003)
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_high_pc [DW_FORM_data4] (0x0000005f)
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_frame_base
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000005) string = "main")
; BOLT-DWO-MAIN: DW_TAG_compile_unit
; BOLT-DWO-MAIN: DW_TAG_variable [2]
; BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000000) string = "x")
; BOLT-DWO-MAIN-NEXT: DW_AT_type
; BOLT-DWO-MAIN-NEXT: DW_AT_external
; BOLT-DWO-MAIN-NEXT: DW_AT_decl_file
; BOLT-DWO-MAIN-NEXT: DW_AT_decl_line
; BOLT-DWO-MAIN-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x0)
; BOLT-DWO-MAIN: DW_TAG_variable [2]
; BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000002) string = "y")
; BOLT-DWO-MAIN-NEXT: DW_AT_type
; BOLT-DWO-MAIN-NEXT: DW_AT_external
; BOLT-DWO-MAIN-NEXT: DW_AT_decl_file
; BOLT-DWO-MAIN-NEXT: DW_AT_decl_line
; BOLT-DWO-MAIN-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x1)
; BOLT-DWO-MAIN: DW_TAG_subprogram [4]
; BOLT-DWO-MAIN-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000014
; BOLT-DWO-MAIN-NEXT: [0x0000000000000000, 0x0000000000000024))
; BOLT-DWO-MAIN-NEXT: DW_AT_frame_base
; BOLT-DWO-MAIN-NEXT: DW_AT_linkage_name [DW_FORM_strx1] (indexed (00000003) string = "_Z3usePiS_")
; BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000004) string = "use")
; BOLT-DWO-MAIN: DW_TAG_subprogram [6]
; BOLT-DWO-MAIN-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x1) rangelist = 0x00000018
; BOLT-DWO-MAIN-NEXT: [0x0000000000000000, 0x0000000000000059))
; BOLT-DWO-MAIN-NEXT: DW_AT_frame_base [DW_FORM_exprloc] (DW_OP_reg6 RBP)
; BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000005) string = "main")
Codebase Browser
llvm