1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
; REQUIRES: x86-registered-target
; Test case 6 - Full logical view
; test.cpp
; 1 using INTPTR = const int *;
; 2 int foo(INTPTR ParamPtr, unsigned ParamUnsigned, bool ParamBool) {
; 3 if (ParamBool) {
; 4 typedef int INTEGER;
; 5 const INTEGER CONSTANT = 7;
; 6 return CONSTANT;
; 7 }
; 8 return ParamUnsigned;
; 9 }
; Print low level details.
; The following command prints low level information that includes
; offsets within the debug information section, debug location
; operands, linkage names, etc.
; RUN: llvm-debuginfo-analyzer --attribute=all \
; RUN: --print=all \
; RUN: %p/Inputs/test-dwarf-clang.o 2>&1 | \
; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
; ONE: Logical View:
; ONE-NEXT: [0x0000000000][000] {File} '{{.*}}test-dwarf-clang.o' -> elf64-x86-64
; ONE-EMPTY:
; ONE-NEXT: [0x000000000b][001] {CompileUnit} 'test.cpp'
; ONE-NEXT: [0x000000000b][002] {Producer} 'clang version 15.0.0 {{.*}}'
; ONE-NEXT: {Directory} '/data/projects/tests/input/general'
; ONE-NEXT: {File} 'test.cpp'
; ONE-NEXT: {Public} 'foo' [0x0000000000:0x000000003a]
; ONE-NEXT: [0x000000000b][002] {Range} Lines 2:9 [0x0000000000:0x000000003a]
; ONE-NEXT: [0x00000000bc][002] {BaseType} 'bool'
; ONE-NEXT: [0x0000000099][002] {BaseType} 'int'
; ONE-NEXT: [0x00000000b5][002] {BaseType} 'unsigned int'
; ONE-EMPTY:
; ONE-NEXT: [0x00000000a0][002] {Source} '/data/projects/tests/input/general/test.cpp'
; ONE-NEXT: [0x00000000a0][002] 1 {TypeAlias} 'INTPTR' -> [0x00000000ab]'* const int'
; ONE-NEXT: [0x000000002a][002] 2 {Function} extern not_inlined 'foo' -> [0x0000000099]'int'
; ONE-NEXT: [0x000000002a][003] {Range} Lines 2:9 [0x0000000000:0x000000003a]
; ONE-NEXT: [0x000000002a][003] {Linkage} 0x2 '_Z3fooPKijb'
; ONE-NEXT: [0x0000000071][003] {Block}
; ONE-NEXT: [0x0000000071][004] {Range} Lines 5:8 [0x000000001c:0x000000002f]
; ONE-NEXT: [0x000000007e][004] 5 {Variable} 'CONSTANT' -> [0x00000000c3]'const INTEGER'
; ONE-NEXT: [0x000000007e][005] {Coverage} 100.00%
; ONE-NEXT: [0x000000007f][005] {Location}
; ONE-NEXT: [0x000000007f][006] {Entry} fbreg -28
; ONE-NEXT: [0x000000001c][004] 5 {Line} {NewStatement} '/data/projects/tests/input/general/test.cpp'
; ONE-NEXT: [0x000000001c][004] {Code} 'movl $0x7, -0x1c(%rbp)'
; ONE-NEXT: [0x0000000023][004] 6 {Line} {NewStatement} '/data/projects/tests/input/general/test.cpp'
; ONE-NEXT: [0x0000000023][004] {Code} 'movl $0x7, -0x4(%rbp)'
; ONE-NEXT: [0x000000002a][004] {Code} 'jmp 0x6'
; ONE-NEXT: [0x000000002f][004] 8 {Line} {NewStatement} '/data/projects/tests/input/general/test.cpp'
; ONE-NEXT: [0x000000002f][004] {Code} 'movl -0x14(%rbp), %eax'
; ONE-NEXT: [0x0000000063][003] 2 {Parameter} 'ParamBool' -> [0x00000000bc]'bool'
; ONE-NEXT: [0x0000000063][004] {Coverage} 100.00%
; ONE-NEXT: [0x0000000064][004] {Location}
; ONE-NEXT: [0x0000000064][005] {Entry} fbreg -21
; ONE-NEXT: [0x0000000047][003] 2 {Parameter} 'ParamPtr' -> [0x00000000a0]'INTPTR'
; ONE-NEXT: [0x0000000047][004] {Coverage} 100.00%
; ONE-NEXT: [0x0000000048][004] {Location}
; ONE-NEXT: [0x0000000048][005] {Entry} fbreg -16
; ONE-NEXT: [0x0000000055][003] 2 {Parameter} 'ParamUnsigned' -> [0x00000000b5]'unsigned int'
; ONE-NEXT: [0x0000000055][004] {Coverage} 100.00%
; ONE-NEXT: [0x0000000056][004] {Location}
; ONE-NEXT: [0x0000000056][005] {Entry} fbreg -20
; ONE-NEXT: [0x000000008d][003] 4 {TypeAlias} 'INTEGER' -> [0x0000000099]'int'
; ONE-NEXT: [0x0000000000][003] 2 {Line} {NewStatement} '/data/projects/tests/input/general/test.cpp'
; ONE-NEXT: [0x0000000000][003] {Code} 'pushq %rbp'
; ONE-NEXT: [0x0000000001][003] {Code} 'movq %rsp, %rbp'
; ONE-NEXT: [0x0000000004][003] {Code} 'movb %dl, %al'
; ONE-NEXT: [0x0000000006][003] {Code} 'movq %rdi, -0x10(%rbp)'
; ONE-NEXT: [0x000000000a][003] {Code} 'movl %esi, -0x14(%rbp)'
; ONE-NEXT: [0x000000000d][003] {Code} 'andb $0x1, %al'
; ONE-NEXT: [0x000000000f][003] {Code} 'movb %al, -0x15(%rbp)'
; ONE-NEXT: [0x0000000012][003] 3 {Line} {NewStatement} {PrologueEnd} '/data/projects/tests/input/general/test.cpp'
; ONE-NEXT: [0x0000000012][003] {Code} 'testb $0x1, -0x15(%rbp)'
; ONE-NEXT: [0x0000000016][003] {Code} 'je 0x13'
; ONE-NEXT: [0x0000000032][003] 8 {Line} '/data/projects/tests/input/general/test.cpp'
; ONE-NEXT: [0x0000000032][003] {Code} 'movl %eax, -0x4(%rbp)'
; ONE-NEXT: [0x0000000035][003] 9 {Line} {NewStatement} '/data/projects/tests/input/general/test.cpp'
; ONE-NEXT: [0x0000000035][003] {Code} 'movl -0x4(%rbp), %eax'
; ONE-NEXT: [0x0000000038][003] {Code} 'popq %rbp'
; ONE-NEXT: [0x0000000039][003] {Code} 'retq'
; ONE-NEXT: [0x000000003a][003] 9 {Line} {NewStatement} {EndSequence} '/data/projects/tests/input/general/test.cpp'
; ONE-EMPTY:
; ONE-NEXT: -----------------------------
; ONE-NEXT: Element Total Printed
; ONE-NEXT: -----------------------------
; ONE-NEXT: Scopes 3 3
; ONE-NEXT: Symbols 4 4
; ONE-NEXT: Types 5 5
; ONE-NEXT: Lines 25 25
; ONE-NEXT: -----------------------------
; ONE-NEXT: Total 37 37
; ONE-EMPTY:
; ONE-NEXT: Scope Sizes:
; ONE-NEXT: 189 (100.00%) : [0x000000000b][001] {CompileUnit} 'test.cpp'
; ONE-NEXT: 110 ( 58.20%) : [0x000000002a][002] 2 {Function} extern not_inlined 'foo' -> [0x0000000099]'int'
; ONE-NEXT: 27 ( 14.29%) : [0x0000000071][003] {Block}
; ONE-EMPTY:
; ONE-NEXT: Totals by lexical level:
; ONE-NEXT: [001]: 189 (100.00%)
; ONE-NEXT: [002]: 110 ( 58.20%)
; ONE-NEXT: [003]: 27 ( 14.29%)
|
