test/DebugInfo/dwarfdump-accel.test

   1 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-objc.x86_64.o | FileCheck %s
   2
   3 Gather some DIE indexes to verify the accelerator table contents.
   4 CHECK: .debug_info contents
   5 CHECK: [[TESTINTERFACE:0x[0-9a-f]*]]:{{.*}}DW_TAG_structure_type
   6 CHECK-NOT: DW_TAG
   7 CHECK:     DW_AT_name{{.*}}"TestInterface"
   8 CHECK: [[READONLY:0x[0-9a-f]*]]:{{.*}}DW_TAG_subprogram
   9 CHECK-NOT: DW_TAG
  10 CHECK:     DW_AT_name{{.*}}"-[TestInterface ReadOnly]"
  11 CHECK: [[ASSIGN:0x[0-9a-f]*]]:{{.*}}DW_TAG_subprogram
  12 CHECK-NOT: DW_TAG
  13 CHECK:     DW_AT_name{{.*}}"-[TestInterface Assign]"
  14 CHECK: [[SETASSIGN:0x[0-9a-f]*]]:{{.*}}DW_TAG_subprogram
  15 CHECK-NOT: DW_TAG
  16 CHECK:     DW_AT_name{{.*}}"-[TestInterface setAssign:]"
  17
  18
  19 Check that the section header is printed correclty.
  20 CHECK: .apple_names contents:
  21 CHECK: Magic = 0x48415348
  22 CHECK: Version = 0x0001
  23 CHECK: Hash function = 0x00000000
  24 CHECK: Bucket count = 11
  25 CHECK: Hashes count = 22
  26 CHECK: HeaderData length = 12
  27 CHECK: DIE offset base = 0
  28 CHECK: Number of atoms = 1
  29 CHECK: Atom[0]  Type: DW_ATOM_die_offset Form: DW_FORM_data4
  30
  31 Check that empty buckets are handled correctly.
  32 CHECK: Bucket[2]
  33 CHECK:   EMPTY
  34 CHECK: Bucket[3]
  35
  36 Check that the accelerators point to the right DIEs.
  37 CHECK:     Name:{{.*}}"-[TestInterface ReadOnly]"
  38 CHECK-NOT: Name
  39 CHECK:     {Atom[0]: [[READONLY]]}
  40 CHECK:     Name:{{.*}}"-[TestInterface setAssign:]"
  41 CHECK-NOT: Name
  42 CHECK:     {Atom[0]: [[SETASSIGN]]}
  43 CHECK:     Name:{{.*}}"-[TestInterface Assign]"
  44 CHECK-NOT: Name
  45 CHECK:     {Atom[0]: [[ASSIGN]]}
  46
  47 Check that types are referenced correctly.
  48 CHECK: .apple_types contents:
  49 CHECK:     Name{{.*}}"TestInterface"
  50 CHECK-NOT: Name
  51 CHECK:     {Atom[0]: [[TESTINTERFACE]]}
  52
  53 Check that an empty ecceleratorsection is handled correctly.
  54 CHECK: .apple_namespaces contents:
  55 CHECK-NOT: Magic
  56
  57 Check ObjC specific accelerators.
  58 CHECK: .apple_objc contents:
  59 CHECK:     Name{{.*}}"TestInterface"
  60 CHECK-NOT: Name
  61 CHECK:     {Atom[0]: [[READONLY]]}
  62 CHECK:     {Atom[0]: [[ASSIGN]]}
  63 CHECK:     {Atom[0]: [[SETASSIGN]]}