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1 | 1 | ## Tests --call-graph-info prints information from call graph section. |
2 | 2 |
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3 | 3 | # RUN: llvm-mc %s -filetype=obj -triple=x86_64-pc-linux -o %t |
4 | | -# RUN: llvm-readelf --call-graph-info %t 2>&1 | FileCheck %s -DFILE=%t --match-full-lines --check-prefix=GNU |
| 4 | +# RUN: llvm-readelf --call-graph-info %t 2>&1 | FileCheck %s -DFILE=%t --match-full-lines |
5 | 5 | # RUN: llvm-readelf --elf-output-style=LLVM --call-graph-info %t 2>&1 | FileCheck %s --match-full-lines -DFILE=%t --check-prefix=LLVM |
6 | 6 | # RUN: llvm-readelf --elf-output-style=JSON --pretty-print --call-graph-info %t 2>&1 | FileCheck %s --match-full-lines -DFILE=%t --check-prefix=JSON |
7 | 7 |
|
8 | | -# GNU: {{.*}}llvm-readelf: warning: '[[FILE]]': .callgraph section has unknown type id for 1 indirect targets. |
9 | | -# GNU-EMPTY: |
10 | | -# GNU-NEXT: INDIRECT TARGET TYPES (TYPEID [FUNC_ADDR,]) |
11 | | -# GNU-NEXT: UNKNOWN 6 |
12 | | -# GNU-NEXT: 20 a |
13 | | -# GNU-EMPTY: |
14 | | -# GNU-NEXT: INDIRECT CALL TYPES (TYPEID [CALL_SITE_ADDR,]) |
15 | | -# GNU-NEXT: 10 9 |
16 | | -# GNU-EMPTY: |
17 | | -# GNU-NEXT: INDIRECT CALL SITES (CALLER_ADDR [CALL_SITE_ADDR,]) |
18 | | -# GNU-NEXT: 6 9 |
19 | | -# GNU-EMPTY: |
20 | | -# GNU-NEXT: DIRECT CALL SITES (CALLER_ADDR [(CALL_SITE_ADDR, TARGET_ADDR),]) |
21 | | -# GNU-NEXT: 0 5 |
| 8 | +# CHECK: {{.*}}llvm-readelf: warning: '[[FILE]]': .callgraph section has unknown type id for 1 indirect targets. |
| 9 | +# CHECK-NEXT: Per-function call graph information:: |
| 10 | +# CHECK-EMPTY: |
| 11 | +# CHECK-NEXT: Function:: foo |
| 12 | +# CHECK-NEXT: Function PC:: 0x0 |
| 13 | +# CHECK-NEXT: FormatVersionNumber:: 0 |
| 14 | +# CHECK-NEXT: Function Kind:: NOT_INDIRECT |
| 15 | +# CHECK-NEXT: Indirect callee count:: 0 |
| 16 | +# CHECK-NEXT: Direct callee count:: 1 |
| 17 | +# CHECK-NEXT: { |
| 18 | +# CHECK-NEXT: CalleePC:: 0x5 |
| 19 | +# CHECK-NEXT: } |
| 20 | +# CHECK-EMPTY: |
| 21 | +# CHECK-NEXT: Function:: bar |
| 22 | +# CHECK-NEXT: Function PC:: 0x6 |
| 23 | +# CHECK-NEXT: FormatVersionNumber:: 0 |
| 24 | +# CHECK-NEXT: Function Kind:: UNKNOWN_TID |
| 25 | +# CHECK-NEXT: Indirect callee count:: 1 |
| 26 | +# CHECK-NEXT: { |
| 27 | +# CHECK-NEXT: callsite: 0x9 |
| 28 | +# CHECK-NEXT: calleeTypeId: 0x10 |
| 29 | +# CHECK-NEXT: } |
| 30 | +# CHECK-NEXT: Direct callee count:: 0 |
| 31 | +# CHECK-EMPTY: |
| 32 | +# CHECK-NEXT: Function:: baz |
| 33 | +# CHECK-NEXT: Function PC:: 0xa |
| 34 | +# CHECK-NEXT: FormatVersionNumber:: 0 |
| 35 | +# CHECK-NEXT: Function Kind:: KNOWN_TID |
| 36 | +# CHECK-NEXT: Function Type ID:: 0x20 |
| 37 | +# CHECK-NEXT: Indirect callee count:: 0 |
| 38 | +# CHECK-NEXT: Direct callee count:: 0 |
| 39 | + |
22 | 40 |
|
23 | 41 | # LLVM: {{.*}}llvm-readelf: warning: '[[FILE]]': .callgraph section has unknown type id for 1 indirect targets. |
24 | | -# LLVM: callgraph_info { |
25 | | -# LLVM-NEXT: unknown_target_types: [0x6] |
26 | | -# LLVM-NEXT: indirect_target_types [ |
27 | | -# LLVM-NEXT: { |
28 | | -# LLVM-NEXT: function_address: 0xA |
29 | | -# LLVM-NEXT: type_id: 0x20 |
30 | | -# LLVM-NEXT: } |
31 | | -# LLVM-NEXT: ] |
32 | | -# LLVM-NEXT: direct_call_sites [ |
33 | | -# LLVM-NEXT: { |
34 | | -# LLVM-NEXT: caller: 0x0 |
35 | | -# LLVM-NEXT: call_sites [ |
36 | | -# LLVM-NEXT: { |
37 | | -# LLVM-NEXT: callee: 0x5 |
38 | | -# LLVM-NEXT: } |
39 | | -# LLVM-NEXT: ] |
40 | | -# LLVM-NEXT: } |
41 | | -# LLVM-NEXT: ] |
42 | | -# LLVM-NEXT: indirect_call_sites [ |
43 | | -# LLVM-NEXT: { |
44 | | -# LLVM-NEXT: caller: 0x6 |
45 | | -# LLVM-NEXT: call_sites: [0x9] |
46 | | -# LLVM-NEXT: } |
47 | | -# LLVM-NEXT: ] |
48 | | -# LLVM-NEXT: indirect_call_types [ |
49 | | -# LLVM-NEXT: { |
50 | | -# LLVM-NEXT: call_site: 0x9 |
51 | | -# LLVM-NEXT: type_id: 0x10 |
52 | | -# LLVM-NEXT: } |
53 | | -# LLVM-NEXT: ] |
54 | | -# LLVM-NEXT: } |
| 42 | +# LLVM: callgraph_info [ |
| 43 | +# LLVM-NEXT: Function { |
| 44 | +# LLVM-NEXT: Name: foo |
| 45 | +# LLVM-NEXT: Address: 0x0 |
| 46 | +# LLVM-NEXT: Version: 0 |
| 47 | +# LLVM-NEXT: KindStr: NOT_INDIRECT |
| 48 | +# LLVM-NEXT: Kind: 0 |
| 49 | +# LLVM-NEXT: NumIndirectCallSites: 0 |
| 50 | +# LLVM-NEXT: NumDirectCallSites: 1 |
| 51 | +# LLVM-NEXT: DirectCallees [ |
| 52 | +# LLVM-NEXT: Entry { |
| 53 | +# LLVM-NEXT: Address: 0x5 |
| 54 | +# LLVM-NEXT: } |
| 55 | +# LLVM-NEXT: ] |
| 56 | +# LLVM-NEXT: } |
| 57 | +# LLVM-NEXT: Function { |
| 58 | +# LLVM-NEXT: Name: bar |
| 59 | +# LLVM-NEXT: Address: 0x6 |
| 60 | +# LLVM-NEXT: Version: 0 |
| 61 | +# LLVM-NEXT: KindStr: UNKNOWN_TID |
| 62 | +# LLVM-NEXT: Kind: 1 |
| 63 | +# LLVM-NEXT: NumIndirectCallSites: 1 |
| 64 | +# LLVM-NEXT: IndirectCallsites [ |
| 65 | +# LLVM-NEXT: IndirectCallsite { |
| 66 | +# LLVM-NEXT: Address: 0x9 |
| 67 | +# LLVM-NEXT: TypeId: 0x10 |
| 68 | +# LLVM-NEXT: } |
| 69 | +# LLVM-NEXT: ] |
| 70 | +# LLVM-NEXT: NumDirectCallSites: 0 |
| 71 | +# LLVM-NEXT: } |
| 72 | +# LLVM-NEXT: Function { |
| 73 | +# LLVM-NEXT: Name: baz |
| 74 | +# LLVM-NEXT: Address: 0xA |
| 75 | +# LLVM-NEXT: Version: 0 |
| 76 | +# LLVM-NEXT: KindStr: KNOWN_TID |
| 77 | +# LLVM-NEXT: Kind: 2 |
| 78 | +# LLVM-NEXT: TypeId: 0x20 |
| 79 | +# LLVM-NEXT: NumIndirectCallSites: 0 |
| 80 | +# LLVM-NEXT: NumDirectCallSites: 0 |
| 81 | +# LLVM-NEXT: } |
| 82 | +# LLVM-NEXT: ] |
55 | 83 |
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56 | 84 | # JSON: {{.*}}llvm-readelf: warning: '[[FILE]]': .callgraph section has unknown type id for 1 indirect targets. |
57 | | -# JSON: "callgraph_info": { |
58 | | -# JSON-NEXT: "unknown_target_types": [ |
59 | | -# JSON-NEXT: 6 |
60 | | -# JSON-NEXT: ], |
61 | | -# JSON-NEXT: "indirect_target_types": [ |
62 | | -# JSON-NEXT: { |
63 | | -# JSON-NEXT: "function_address": 10, |
64 | | -# JSON-NEXT: "type_id": 32 |
65 | | -# JSON-NEXT: } |
66 | | -# JSON-NEXT: ], |
67 | | -# JSON-NEXT: "direct_call_sites": [ |
68 | | -# JSON-NEXT: { |
69 | | -# JSON-NEXT: "caller": 0, |
70 | | -# JSON-NEXT: "call_sites": [ |
71 | | -# JSON-NEXT: { |
72 | | -# JSON-NEXT: "callee": 5 |
73 | | -# JSON-NEXT: } |
74 | | -# JSON-NEXT: ] |
75 | | -# JSON-NEXT: } |
76 | | -# JSON-NEXT: ], |
77 | | -# JSON-NEXT: "indirect_call_sites": [ |
78 | | -# JSON-NEXT: { |
79 | | -# JSON-NEXT: "caller": 6, |
80 | | -# JSON-NEXT: "call_sites": [ |
81 | | -# JSON-NEXT: 9 |
82 | | -# JSON-NEXT: ] |
83 | | -# JSON-NEXT: } |
84 | | -# JSON-NEXT: ], |
85 | | -# JSON-NEXT: "indirect_call_types": [ |
86 | | -# JSON-NEXT: { |
87 | | -# JSON-NEXT: "call_site": 9, |
88 | | -# JSON-NEXT: "type_id": 16 |
89 | | -# JSON-NEXT: } |
90 | | -# JSON-NEXT: ] |
91 | | -# JSON-NEXT: } |
| 85 | +# JSON: "callgraph_info": [ |
| 86 | +# JSON-NEXT: { |
| 87 | +# JSON-NEXT: "Function": { |
| 88 | +# JSON-NEXT: "Name": "foo", |
| 89 | +# JSON-NEXT: "Address": 0, |
| 90 | +# JSON-NEXT: "Version": 0, |
| 91 | +# JSON-NEXT: "KindStr": "NOT_INDIRECT", |
| 92 | +# JSON-NEXT: "Kind": 0, |
| 93 | +# JSON-NEXT: "NumIndirectCallSites": 0, |
| 94 | +# JSON-NEXT: "NumDirectCallSites": 1, |
| 95 | +# JSON-NEXT: "DirectCallees": [ |
| 96 | +# JSON-NEXT: { |
| 97 | +# JSON-NEXT: "Entry": { |
| 98 | +# JSON-NEXT: "Address": 5 |
| 99 | +# JSON-NEXT: } |
| 100 | +# JSON-NEXT: } |
| 101 | +# JSON-NEXT: ] |
| 102 | +# JSON-NEXT: } |
| 103 | +# JSON-NEXT: }, |
| 104 | +# JSON-NEXT: { |
| 105 | +# JSON-NEXT: "Function": { |
| 106 | +# JSON-NEXT: "Name": "bar", |
| 107 | +# JSON-NEXT: "Address": 6, |
| 108 | +# JSON-NEXT: "Version": 0, |
| 109 | +# JSON-NEXT: "KindStr": "UNKNOWN_TID", |
| 110 | +# JSON-NEXT: "Kind": 1, |
| 111 | +# JSON-NEXT: "NumIndirectCallSites": 1, |
| 112 | +# JSON-NEXT: "IndirectCallsites": [ |
| 113 | +# JSON-NEXT: { |
| 114 | +# JSON-NEXT: "IndirectCallsite": { |
| 115 | +# JSON-NEXT: "Address": 9, |
| 116 | +# JSON-NEXT: "TypeId": 16 |
| 117 | +# JSON-NEXT: } |
| 118 | +# JSON-NEXT: } |
| 119 | +# JSON-NEXT: ], |
| 120 | +# JSON-NEXT: "NumDirectCallSites": 0 |
| 121 | +# JSON-NEXT: } |
| 122 | +# JSON-NEXT: }, |
| 123 | +# JSON-NEXT: { |
| 124 | +# JSON-NEXT: "Function": { |
| 125 | +# JSON-NEXT: "Name": "baz", |
| 126 | +# JSON-NEXT: "Address": 10, |
| 127 | +# JSON-NEXT: "Version": 0, |
| 128 | +# JSON-NEXT: "KindStr": "KNOWN_TID", |
| 129 | +# JSON-NEXT: "Kind": 2, |
| 130 | +# JSON-NEXT: "TypeId": 32, |
| 131 | +# JSON-NEXT: "NumIndirectCallSites": 0, |
| 132 | +# JSON-NEXT: "NumDirectCallSites": 0 |
| 133 | +# JSON-NEXT: } |
| 134 | +# JSON-NEXT: } |
| 135 | +# JSON-NEXT: ] |
| 136 | + |
92 | 137 |
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93 | 138 | .text |
94 | 139 |
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