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Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / bolt / test / X86 / Inputs / dwarf5-subprogram-single-gc-ranges-main.s
blobc7e1663606b6944c6bc65627350ec4e4fdd5c19a
1 # clang++ -ffunction-sections -g2 -gdwarf-5
2 # Manually modified to use ranges like what generates sometimes -fbasic-block-sections=all,
3 # and changed start of range to 0.
4 # int doStuff(int val) {
5 # if (val)
6 # ++val;
7 # return val;
8 # }
9 #
10 # int main(int argc, const char** argv) {
11 # return doStuff(argc);
12 # }
13 .text
14 .file "main.cpp"
15 .section .text._Z7doStuffi,"ax",@progbits
16 .globl _Z7doStuffi # -- Begin function _Z7doStuffi
17 .p2align 4, 0x90
18 .type _Z7doStuffi,@function
19 _Z7doStuffi: # @_Z7doStuffi
20 .Lfunc_begin0:
21 .file 0 "/subprogramRanges" "main.cpp" md5 0x45fd34ef778739dca24be206894f1d15
22 .loc 0 1 0 # main.cpp:1:0
23 .cfi_startproc
24 # %bb.0: # %entry
25 pushq %rbp
26 .cfi_def_cfa_offset 16
27 .cfi_offset %rbp, -16
28 movq %rsp, %rbp
29 .cfi_def_cfa_register %rbp
30 movl %edi, -4(%rbp)
31 .Ltmp0:
32 .loc 0 2 7 prologue_end # main.cpp:2:7
33 cmpl $0, -4(%rbp)
34 .Ltmp1:
35 .loc 0 2 7 is_stmt 0 # main.cpp:2:7
36 je .LBB0_2
37 # %bb.1: # %if.then
38 .Ltmp2:
39 .loc 0 3 5 is_stmt 1 # main.cpp:3:5
40 movl -4(%rbp), %eax
41 addl $1, %eax
42 movl %eax, -4(%rbp)
43 .Ltmp3:
44 .LBB0_2: # %if.end
45 .loc 0 4 10 # main.cpp:4:10
46 movl -4(%rbp), %eax
47 .loc 0 4 3 epilogue_begin is_stmt 0 # main.cpp:4:3
48 popq %rbp
49 .cfi_def_cfa %rsp, 8
50 retq
51 .Ltmp4:
52 .Lfunc_end0:
53 .size _Z7doStuffi, .Lfunc_end0-_Z7doStuffi
54 .cfi_endproc
55 # -- End function
56 .section .text.main,"ax",@progbits
57 .globl main # -- Begin function main
58 .p2align 4, 0x90
59 .type main,@function
60 main: # @main
61 .Lfunc_begin1:
62 .loc 0 7 0 is_stmt 1 # main.cpp:7:0
63 .cfi_startproc
64 # %bb.0: # %entry
65 pushq %rbp
66 .cfi_def_cfa_offset 16
67 .cfi_offset %rbp, -16
68 movq %rsp, %rbp
69 .cfi_def_cfa_register %rbp
70 subq $16, %rsp
71 movl $0, -4(%rbp)
72 movl %edi, -8(%rbp)
73 movq %rsi, -16(%rbp)
74 .Ltmp5:
75 .loc 0 8 21 prologue_end # main.cpp:8:21
76 movl -8(%rbp), %edi
77 .loc 0 8 13 is_stmt 0 # main.cpp:8:13
78 callq _Z7doStuffi
79 .loc 0 8 5 epilogue_begin # main.cpp:8:5
80 addq $16, %rsp
81 popq %rbp
82 .cfi_def_cfa %rsp, 8
83 retq
84 .Ltmp6:
85 .Lfunc_end1:
86 .size main, .Lfunc_end1-main
87 .cfi_endproc
88 # -- End function
89 .section .debug_abbrev,"",@progbits
90 .byte 1 # Abbreviation Code
91 .byte 17 # DW_TAG_compile_unit
92 .byte 1 # DW_CHILDREN_yes
93 .byte 37 # DW_AT_producer
94 .byte 37 # DW_FORM_strx1
95 .byte 19 # DW_AT_language
96 .byte 5 # DW_FORM_data2
97 .byte 3 # DW_AT_name
98 .byte 37 # DW_FORM_strx1
99 .byte 114 # DW_AT_str_offsets_base
100 .byte 23 # DW_FORM_sec_offset
101 .byte 16 # DW_AT_stmt_list
102 .byte 23 # DW_FORM_sec_offset
103 .byte 27 # DW_AT_comp_dir
104 .byte 37 # DW_FORM_strx1
105 .byte 17 # DW_AT_low_pc
106 .byte 1 # DW_FORM_addr
107 .byte 85 # DW_AT_ranges
108 .byte 35 # DW_FORM_rnglistx
109 .byte 115 # DW_AT_addr_base
110 .byte 23 # DW_FORM_sec_offset
111 .byte 116 # DW_AT_rnglists_base
112 .byte 23 # DW_FORM_sec_offset
113 .byte 0 # EOM(1)
114 .byte 0 # EOM(2)
115 .byte 2 # Abbreviation Code
116 .byte 46 # DW_TAG_subprogram
117 .byte 1 # DW_CHILDREN_yes
118 .byte 85 # DW_AT_ranges
119 .byte 35 # DW_FORM_rnglistx
120 .byte 64 # DW_AT_frame_base
121 .byte 24 # DW_FORM_exprloc
122 .byte 110 # DW_AT_linkage_name
123 .byte 37 # DW_FORM_strx1
124 .byte 3 # DW_AT_name
125 .byte 37 # DW_FORM_strx1
126 .byte 58 # DW_AT_decl_file
127 .byte 11 # DW_FORM_data1
128 .byte 59 # DW_AT_decl_line
129 .byte 11 # DW_FORM_data1
130 .byte 73 # DW_AT_type
131 .byte 19 # DW_FORM_ref4
132 .byte 63 # DW_AT_external
133 .byte 25 # DW_FORM_flag_present
134 .byte 0 # EOM(1)
135 .byte 0 # EOM(2)
136 .byte 3 # Abbreviation Code
137 .byte 5 # DW_TAG_formal_parameter
138 .byte 0 # DW_CHILDREN_no
139 .byte 2 # DW_AT_location
140 .byte 24 # DW_FORM_exprloc
141 .byte 3 # DW_AT_name
142 .byte 37 # DW_FORM_strx1
143 .byte 58 # DW_AT_decl_file
144 .byte 11 # DW_FORM_data1
145 .byte 59 # DW_AT_decl_line
146 .byte 11 # DW_FORM_data1
147 .byte 73 # DW_AT_type
148 .byte 19 # DW_FORM_ref4
149 .byte 0 # EOM(1)
150 .byte 0 # EOM(2)
151 .byte 4 # Abbreviation Code
152 .byte 46 # DW_TAG_subprogram
153 .byte 1 # DW_CHILDREN_yes
154 .byte 17 # DW_AT_low_pc
155 .byte 27 # DW_FORM_addrx
156 .byte 18 # DW_AT_high_pc
157 .byte 6 # DW_FORM_data4
158 .byte 64 # DW_AT_frame_base
159 .byte 24 # DW_FORM_exprloc
160 .byte 3 # DW_AT_name
161 .byte 37 # DW_FORM_strx1
162 .byte 58 # DW_AT_decl_file
163 .byte 11 # DW_FORM_data1
164 .byte 59 # DW_AT_decl_line
165 .byte 11 # DW_FORM_data1
166 .byte 73 # DW_AT_type
167 .byte 19 # DW_FORM_ref4
168 .byte 63 # DW_AT_external
169 .byte 25 # DW_FORM_flag_present
170 .byte 0 # EOM(1)
171 .byte 0 # EOM(2)
172 .byte 5 # Abbreviation Code
173 .byte 36 # DW_TAG_base_type
174 .byte 0 # DW_CHILDREN_no
175 .byte 3 # DW_AT_name
176 .byte 37 # DW_FORM_strx1
177 .byte 62 # DW_AT_encoding
178 .byte 11 # DW_FORM_data1
179 .byte 11 # DW_AT_byte_size
180 .byte 11 # DW_FORM_data1
181 .byte 0 # EOM(1)
182 .byte 0 # EOM(2)
183 .byte 6 # Abbreviation Code
184 .byte 15 # DW_TAG_pointer_type
185 .byte 0 # DW_CHILDREN_no
186 .byte 73 # DW_AT_type
187 .byte 19 # DW_FORM_ref4
188 .byte 0 # EOM(1)
189 .byte 0 # EOM(2)
190 .byte 7 # Abbreviation Code
191 .byte 38 # DW_TAG_const_type
192 .byte 0 # DW_CHILDREN_no
193 .byte 73 # DW_AT_type
194 .byte 19 # DW_FORM_ref4
195 .byte 0 # EOM(1)
196 .byte 0 # EOM(2)
197 .byte 0 # EOM(3)
198 .section .debug_info,"",@progbits
199 .Lcu_begin0:
200 .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
201 .Ldebug_info_start0:
202 .short 5 # DWARF version number
203 .byte 1 # DWARF Unit Type
204 .byte 8 # Address Size (in bytes)
205 .long .debug_abbrev # Offset Into Abbrev. Section
206 .byte 1 # Abbrev [1] 0xc:0x79 DW_TAG_compile_unit
207 .byte 0 # DW_AT_producer
208 .short 33 # DW_AT_language
209 .byte 1 # DW_AT_name
210 .long .Lstr_offsets_base0 # DW_AT_str_offsets_base
211 .long .Lline_table_start0 # DW_AT_stmt_list
212 .byte 2 # DW_AT_comp_dir
213 .quad 0 # DW_AT_low_pc
214 .byte 0 # DW_AT_ranges
215 .long .Laddr_table_base0 # DW_AT_addr_base
216 .long .Lrnglists_table_base0 # DW_AT_rnglists_base
217 .byte 2 # Abbrev [2] 0x2b:0x1c DW_TAG_subprogram
218 .byte 1 # DW_AT_ranges
219 .byte 1 # DW_AT_frame_base
220 .byte 86
221 .byte 3 # DW_AT_linkage_name
222 .byte 4 # DW_AT_name
223 .byte 0 # DW_AT_decl_file
224 .byte 1 # DW_AT_decl_line
225 .long 109 # DW_AT_type
226 # DW_AT_external
227 .byte 3 # Abbrev [3] 0x3b:0xb DW_TAG_formal_parameter
228 .byte 2 # DW_AT_location
229 .byte 145
230 .byte 124
231 .byte 7 # DW_AT_name
232 .byte 0 # DW_AT_decl_file
233 .byte 1 # DW_AT_decl_line
234 .long 109 # DW_AT_type
235 .byte 0 # End Of Children Mark
236 .byte 4 # Abbrev [4] 0x47:0x26 DW_TAG_subprogram
237 .byte 1 # DW_AT_low_pc
238 .long .Lfunc_end1-.Lfunc_begin1 # DW_AT_high_pc
239 .byte 1 # DW_AT_frame_base
240 .byte 86
241 .byte 6 # DW_AT_name
242 .byte 0 # DW_AT_decl_file
243 .byte 7 # DW_AT_decl_line
244 .long 109 # DW_AT_type
245 # DW_AT_external
246 .byte 3 # Abbrev [3] 0x56:0xb DW_TAG_formal_parameter
247 .byte 2 # DW_AT_location
248 .byte 145
249 .byte 120
250 .byte 8 # DW_AT_name
251 .byte 0 # DW_AT_decl_file
252 .byte 7 # DW_AT_decl_line
253 .long 109 # DW_AT_type
254 .byte 3 # Abbrev [3] 0x61:0xb DW_TAG_formal_parameter
255 .byte 2 # DW_AT_location
256 .byte 145
257 .byte 112
258 .byte 9 # DW_AT_name
259 .byte 0 # DW_AT_decl_file
260 .byte 7 # DW_AT_decl_line
261 .long 105 # DW_AT_type
262 .byte 0 # End Of Children Mark
263 .byte 5 # Abbrev [5] 0x6d:0x4 DW_TAG_base_type
264 .byte 5 # DW_AT_name
265 .byte 5 # DW_AT_encoding
266 .byte 4 # DW_AT_byte_size
267 .byte 6 # Abbrev [6] 0x71:0x5 DW_TAG_pointer_type
268 .long 114 # DW_AT_type
269 .byte 6 # Abbrev [6] 0x76:0x5 DW_TAG_pointer_type
270 .long 119 # DW_AT_type
271 .byte 7 # Abbrev [7] 0x7b:0x5 DW_TAG_const_type
272 .long 124 # DW_AT_type
273 .byte 5 # Abbrev [5] 0x80:0x4 DW_TAG_base_type
274 .byte 10 # DW_AT_name
275 .byte 6 # DW_AT_encoding
276 .byte 1 # DW_AT_byte_size
277 .byte 0 # End Of Children Mark
278 .Ldebug_info_end0:
279 .section .debug_rnglists,"",@progbits
280 .long .Ldebug_list_header_end0-.Ldebug_list_header_start0 # Length
281 .Ldebug_list_header_start0:
282 .short 5 # Version
283 .byte 8 # Address size
284 .byte 0 # Segment selector size
285 .long 1 # Offset entry count
286 .Lrnglists_table_base0:
287 .long .Ldebug_ranges0-.Lrnglists_table_base0
288 .long .Ldebug_ranges1-.Lrnglists_table_base0
289 .Ldebug_ranges0:
290 .byte 3 # DW_RLE_startx_length
291 .byte 0 # start index
292 .uleb128 .Lfunc_end0-.Lfunc_begin0 # length
293 .byte 3 # DW_RLE_startx_length
294 .byte 1 # start index
295 .uleb128 .Lfunc_end1-.Lfunc_begin1 # length
296 .byte 0 # DW_RLE_end_of_list
297 .Ldebug_ranges1:
298 .byte 3 # DW_RLE_startx_length
299 .byte 2 # start index
300 .uleb128 .Lfunc_end0-.Lfunc_begin0 # length
301 .byte 0 # DW_RLE_end_of_list
302 .Ldebug_list_header_end0:
303 .section .debug_str_offsets,"",@progbits
304 .long 48 # Length of String Offsets Set
305 .short 5
306 .short 0
307 .Lstr_offsets_base0:
308 .section .debug_str,"MS",@progbits,1
309 .Linfo_string0:
310 .asciz "clang version 17.0.0 (https://github.com/llvm/llvm-project.git 640e07c49037cca41a1bfbeb916b569d8c950aea)" # string offset=0
311 .Linfo_string1:
312 .asciz "main.cpp" # string offset=105
313 .Linfo_string2:
314 .asciz "/subprogramRanges" # string offset=114
315 .Linfo_string3:
316 .asciz "_Z7doStuffi" # string offset=169
317 .Linfo_string4:
318 .asciz "doStuff" # string offset=181
319 .Linfo_string5:
320 .asciz "int" # string offset=189
321 .Linfo_string6:
322 .asciz "main" # string offset=193
323 .Linfo_string7:
324 .asciz "val" # string offset=198
325 .Linfo_string8:
326 .asciz "argc" # string offset=202
327 .Linfo_string9:
328 .asciz "argv" # string offset=207
329 .Linfo_string10:
330 .asciz "char" # string offset=212
331 .section .debug_str_offsets,"",@progbits
332 .long .Linfo_string0
333 .long .Linfo_string1
334 .long .Linfo_string2
335 .long .Linfo_string3
336 .long .Linfo_string4
337 .long .Linfo_string5
338 .long .Linfo_string6
339 .long .Linfo_string7
340 .long .Linfo_string8
341 .long .Linfo_string9
342 .long .Linfo_string10
343 .section .debug_addr,"",@progbits
344 .long .Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution
345 .Ldebug_addr_start0:
346 .short 5 # DWARF version number
347 .byte 8 # Address size
348 .byte 0 # Segment selector size
349 .Laddr_table_base0:
350 .quad .Lfunc_begin0
351 .quad .Lfunc_begin1
352 .quad 0x0
353 .Ldebug_addr_end0:
354 .ident "clang version 17.0.0 (https://github.com/llvm/llvm-project.git 640e07c49037cca41a1bfbeb916b569d8c950aea)"
355 .section ".note.GNU-stack","",@progbits
356 .addrsig
357 .addrsig_sym _Z7doStuffi
358 .section .debug_line,"",@progbits
359 .Lline_table_start0:
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