bolt/test/X86/dwarf4-types-dwarf5-types.test

   1 # REQUIRES: system-linux
   2
   3 # RUN: llvm-mc -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-types-dwarf5-types-main.s -o %tmain.o
   4 # RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-types-dwarf5-types-helper.s -o %thelper.o
   5 # RUN: %clang %cflags %tmain.o %thelper.o -o %t.exe -Wl,-q
   6 # RUN: llvm-bolt %t.exe -o %t.bolt --update-debug-sections
   7 # RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.bolt | FileCheck --check-prefix=POSTCHECK %s
   8 # RUN: llvm-dwarfdump --show-form --verbose --debug-types %t.bolt | FileCheck --check-prefix=POSTCHECKTU %s
   9
  10 # Check BOLT handles DWARF4/5 with fdebug-types.
  11
  12 # POSTCHECK: version = 0x0005
  13 # POSTCHECK: DW_TAG_type_unit
  14 # POSTCHECK: DW_TAG_member
  15 # POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x0045 => {0x{{[0-9a-f]+}}} "char *")
  16 # POSTCHECK: DW_TAG_pointer_type [4]
  17 # POSTCHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x004a => {0x{{[0-9a-f]+}}} "char")
  18
  19 # POSTCHECK: version = 0x0005
  20 # POSTCHECK: DW_TAG_type_unit
  21 # POSTCHECK: DW_TAG_structure_type
  22 # POSTCHECK: DW_TAG_member
  23 # POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x003c => {0x{{[0-9a-f]+}}} "char *")
  24 # POSTCHECK: DW_TAG_member
  25 # POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x003c => {0x{{[0-9a-f]+}}} "char *")
  26 # POSTCHECK: DW_TAG_pointer_type [4]
  27 # POSTCHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x0041 => {0x{{[0-9a-f]+}}} "char")
  28
  29 # POSTCHECK: version = 0x0004
  30 # POSTCHECK: DW_TAG_compile_unit
  31 # POSTCHECK: DW_TAG_subprogram
  32 # POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x007c => {0x{{[0-9a-f]+}}} "int")
  33 # POSTCHECK: DW_TAG_formal_parameter
  34 # POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x007c => {0x{{[0-9a-f]+}}} "int")
  35 # POSTCHECK: DW_TAG_formal_parameter
  36 # POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x0083 => {0x{{[0-9a-f]+}}} "char **")
  37 # POSTCHECK: DW_TAG_variable
  38 # POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x0094 => {0x{{[0-9a-f]+}}} "Foo")
  39 # POSTCHECK: DW_TAG_base_type
  40 # POSTCHECK: DW_TAG_pointer_type
  41
  42 # POSTCHECK: version = 0x0005
  43 # POSTCHECK: DW_TAG_compile_unit
  44 # POSTCHECK: DW_TAG_subprogram
  45 # POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x004b => {0x{{[0-9a-f]+}}} "int")
  46 # POSTCHECK: DW_TAG_variable
  47 # POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x004f => {0x{{[0-9a-f]+}}} "Foo2a")
  48 # POSTCHECK: DW_TAG_base_type
  49 # POSTCHECK: DW_TAG_structure_type
  50 # POSTCHECK: DW_AT_signature [DW_FORM_ref_sig8]  (0x104ec427d2ebea6f)
  51 # POSTCHECK: DW_TAG_structure_type
  52 # POSTCHECK: DW_AT_signature [DW_FORM_ref_sig8]  (0xb4580bc1535df1e4)
  53
  54 # POSTCHECKTU: version = 0x0004
  55 # POSTCHECKTU-SAME: type_signature = 0x675d23e4f33235f2
  56 # POSTCHECKTU-SAME: type_offset = 0x001e
  57 # POSTCHECKTU: DW_TAG_type_unit
  58 # POSTCHECKTU: DW_TAG_member
  59 # POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x004c => {0x{{[0-9a-f]+}}} "char *")
  60 # POSTCHECKTU: DW_TAG_member
  61 # POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x004c => {0x{{[0-9a-f]+}}} "char *")
  62 # POSTCHECKTU: DW_TAG_pointer_type
  63 # POSTCHECKTU-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x0051 => {0x{{[0-9a-f]+}}} "char")
  64 # POSTCHECKTU: DW_TAG_base_type
  65 # POSTCHECKTU: DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9a-f]+}}] = "char")
  66
  67 # POSTCHECKTU: version = 0x0004
  68 # POSTCHECKTU-SAME: type_signature = 0x49dc260088be7e56
  69 # POSTCHECKTU-SAME: type_offset = 0x001e
  70 # POSTCHECKTU: DW_TAG_type_unit
  71 # POSTCHECKTU: DW_TAG_structure_type
  72 # POSTCHECKTU: DW_TAG_member
  73 # POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x0040 => {0x{{[0-9a-f]+}}} "char *")
  74 # POSTCHECKTU: DW_TAG_member
  75 # POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x0040 => {0x{{[0-9a-f]+}}} "char *")
  76 # POSTCHECKTU: DW_TAG_pointer_type
  77 # POSTCHECKTU-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x0045 => {0x{{[0-9a-f]+}}} "char")
  78 # POSTCHECKTU: DW_TAG_base_type
  79 # POSTCHECKTU-NEXT: DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9a-f]+}}] = "char")