bolt/test/X86/dwarf5-locaddrx.test

   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-locaddrx.s \
   5 ; RUN: -split-dwarf-file=mainlocadddrx.dwo -o mainlocadddrx.o
   6 ; RUN: %clang %cflags -gdwarf-5 -gsplit-dwarf=split mainlocadddrx.o -o mainlocadddrx.exe
   7 ; RUN: llvm-bolt mainlocadddrx.exe -o mainlocadddrx.exe.bolt --update-debug-sections --always-convert-to-ranges
   8 ; RUN: llvm-dwarfdump --show-form --verbose --debug-info mainlocadddrx.exe | FileCheck -check-prefix=PRE-BOLT %s
   9 ; RUN: llvm-dwarfdump --show-form --verbose --debug-addr mainlocadddrx.exe.bolt &> %t/foo.txt
  10 ; RUN: llvm-dwarfdump --show-form --verbose --debug-info mainlocadddrx.exe.bolt >> %t/foo.txt
  11 ; RUN: cat %t/foo.txt | FileCheck -check-prefix=BOLT %s
  12 ; RUN: llvm-dwarfdump --show-form --verbose --debug-info mainlocadddrx.dwo | FileCheck -check-prefix=PRE-BOLT-DWO %s
  13 ; RUN: llvm-dwarfdump --show-form --verbose --debug-info mainlocadddrx.dwo.dwo | FileCheck -check-prefix=BOLT-DWO %s
  14
  15 ; Testing dwarf5 split dwarf. Making sure DW_AT_low_pc/DW_AT_high_pc are converted correctly in the binary and in dwo.
  16 ; Checking that DW_AT_location [DW_FORM_exprloc]        (DW_OP_addrx 0x0) is updated correctly.
  17
  18 ; PRE-BOLT: version = 0x0005
  19 ; PRE-BOLT: DW_TAG_skeleton_unit
  20 ; PRE-BOLT: DW_AT_low_pc [DW_FORM_addrx]
  21 ; PRE-BOLT-NEXT: DW_AT_high_pc [DW_FORM_data4]
  22 ; PRE-BOLT: DW_AT_addr_base [DW_FORM_sec_offset]  (0x00000008)
  23
  24 ; BOLT: Addrs: [
  25 ; BOLT-NEXT: 0x
  26 ; BOLT-NEXT: 0x
  27 ; BOLT-NEXT: 0x[[#%.16x,ADDR:]]
  28 ; BOLT-NEXT: 0x[[#%.16x,ADDR2:]]
  29 ; BOLT: DW_TAG_skeleton_unit
  30 ; BOLT: DW_AT_low_pc [DW_FORM_addrx]    (indexed (00000004) address = 0x0000000000000000)
  31 ; BOLT-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000010
  32 ; BOLT-NEXT: [0x[[#ADDR]]
  33 ; BOLT-SAME: 0x[[#ADDR + 0x24]]
  34 ; BOLT-NEXT: [0x[[#ADDR2]]
  35 ; BOLT-SAME: 0x[[#ADDR2 + 0x54]]
  36 ; BOLT-NEXT: DW_AT_addr_base [DW_FORM_sec_offset]  (0x00000008)
  37 ; BOLT-NEXT: DW_AT_rnglists_base [DW_FORM_sec_offset]  (0x0000000c)
  38
  39 ; PRE-BOLT-DWO: version = 0x0005
  40 ; PRE-BOLT-DWO: DW_TAG_compile_unit
  41 ; PRE-BOLT-DWO: DW_TAG_variable [2]
  42 ; PRE-BOLT-DWO-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000000) string = "x")
  43 ; PRE-BOLT-DWO-NEXT: DW_AT_type
  44 ; PRE-BOLT-DWO-NEXT: DW_AT_external
  45 ; PRE-BOLT-DWO-NEXT: DW_AT_decl_file
  46 ; PRE-BOLT-DWO-NEXT: DW_AT_decl_line
  47 ; PRE-BOLT-DWO-NEXT: DW_AT_location [DW_FORM_exprloc]   (DW_OP_addrx 0x0)
  48 ; PRE-BOLT-DWO: DW_TAG_variable [2]
  49 ; PRE-BOLT-DWO-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000002) string = "y")
  50 ; PRE-BOLT-DWO-NEXT: DW_AT_type
  51 ; PRE-BOLT-DWO-NEXT: DW_AT_external
  52 ; PRE-BOLT-DWO-NEXT: DW_AT_decl_file
  53 ; PRE-BOLT-DWO-NEXT: DW_AT_decl_line
  54 ; PRE-BOLT-DWO-NEXT: DW_AT_location [DW_FORM_exprloc]   (DW_OP_addrx 0x1)
  55 ; PRE-BOLT-DWO: DW_TAG_subprogram
  56 ; PRE-BOLT-DWO-NEXT: DW_AT_low_pc [DW_FORM_addrx]       (indexed (00000002)
  57 ; PRE-BOLT-DWO-NEXT: DW_AT_high_pc [DW_FORM_data4]      (0x00000024)
  58 ; PRE-BOLT-DWO: DW_TAG_subprogram
  59 ; PRE-BOLT-DWO-NEXT: DW_AT_low_pc [DW_FORM_addrx]       (indexed (00000003)
  60 ; PRE-BOLT-DWO-NEXT: DW_AT_high_pc [DW_FORM_data4]      (0x0000005a)
  61
  62 ; BOLT-DWO: DW_TAG_compile_unit
  63 ; BOLT-DWO: DW_TAG_variable [2]
  64 ; BOLT-DWO-NEXT: DW_AT_name [DW_FORM_strx1]     (indexed (00000000) string = "x")
  65 ; BOLT-DWO-NEXT: DW_AT_type
  66 ; BOLT-DWO-NEXT: DW_AT_external
  67 ; BOLT-DWO-NEXT: DW_AT_decl_file
  68 ; BOLT-DWO-NEXT: DW_AT_decl_line
  69 ; BOLT-DWO-NEXT: DW_AT_location [DW_FORM_exprloc]       (DW_OP_addrx 0x0)
  70 ; BOLT-DWO: DW_TAG_variable [2]
  71 ; BOLT-DWO-NEXT: DW_AT_name [DW_FORM_strx1]     (indexed (00000002) string = "y")
  72 ; BOLT-DWO-NEXT: DW_AT_type
  73 ; BOLT-DWO-NEXT: DW_AT_external
  74 ; BOLT-DWO-NEXT: DW_AT_decl_file
  75 ; BOLT-DWO-NEXT: DW_AT_decl_line
  76 ; BOLT-DWO-NEXT: DW_AT_location [DW_FORM_exprloc]       (DW_OP_addrx 0x1)
  77 ; BOLT-DWO: DW_TAG_subprogram [4]
  78 ; BOLT-DWO-NEXT: DW_AT_ranges [DW_FORM_rnglistx]        (indexed (0x0) rangelist = 0x00000014
  79 ; BOLT-DWO-NEXT: [0x0000000000000000, 0x0000000000000024))
  80 ; BOLT-DWO: DW_TAG_subprogram [6]
  81 ; BOLT-DWO-NEXT: DW_AT_ranges [DW_FORM_rnglistx]        (indexed (0x1) rangelist = 0x00000018
  82 ; BOLT-DWO-NEXT: [0x0000000000000000, 0x0000000000000054))