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Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / lld / test / COFF / symbolizer-inline.s
blob3189241452aac1b967ed9ab91935f1d8261f0a6a
1 # REQUIRES: x86
2 # RUN: llvm-mc -filetype=obj %s -o %t.obj -triple x86_64-windows-msvc
3 # RUN: lld-link -entry:main -nodefaultlib %t.obj -out:%t.exe -pdb:%t.pdb -debug
4 # RUN: llvm-symbolizer --obj=%t.exe --relative-address \
5 # RUN: 0x1014 0x1015 0x1018 0x1019 0x101c 0x101d 0x1023 0x1024 \
6 # RUN: 0x1037 0x103A 0x104B 0x104E | FileCheck %s
7
8 # Compiled from this cpp code, with modifications to add extra inline line and
9 # file changes:
10 # clang -cc1 -triple x86_64-windows-msvc -gcodeview -S test.cpp
11 #
12 # __attribute__((always_inline)) int inlinee_2(int x) {
13 # return x + 1;
14 # }
15 # __attribute__((always_inline)) int inlinee_1(int x) {
16 # return inlinee_2(x) + 2;
17 # }
18 # int main() {
19 # int x = inlinee_1(33);
20 # int y = inlinee_2(22);
21 # int z = inlinee_2(11);
22 # return x + y + z;
23 # }
24
25 .text
26 .def @feat.00;
27 .scl 3;
28 .type 0;
29 .endef
30 .globl @feat.00
31 .set @feat.00, 0
32 .file "test.cpp"
33 .def main;
34 .scl 2;
35 .type 32;
36 .endef
37 .globl main # -- Begin function main
38 .p2align 4, 0x90
39 main: # @main
40 .Lfunc_begin0:
41 .cv_func_id 0
42 .cv_file 1 "C:\\src\\test.cpp" "67680A954FC00F980188190C8D23C68E" 1
43 .cv_file 2 "C:\\src\\fakefile.cpp" "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF" 1
44 .cv_loc 0 1 9 0 # test.cpp:9:0
45 # %bb.0: # %entry
46 subq $32, %rsp
47 movl $0, 12(%rsp)
48 movl $33, 16(%rsp)
49 .Ltmp0:
50 .cv_inline_site_id 1 within 0 inlined_at 1 10 11
51 .cv_loc 1 1 6 20 # test.cpp:6:20
52
53 # CHECK: inlinee_1
54 # CHECK-NEXT: C:\src\test.cpp:6:0
55 # CHECK-NEXT: main
56 # CHECK-NEXT: C:\src\test.cpp:10:11
57
58 # CHECK: inlinee_1
59 # CHECK-NEXT: C:\src\test.cpp:6:0
60 # CHECK-NEXT: main
61 # CHECK-NEXT: C:\src\test.cpp:10:11
62 movl 16(%rsp), %eax
63
64 # Add a line change here.
65 .cv_loc 1 1 7 7
66
67 # CHECK: inlinee_1
68 # CHECK-NEXT: C:\src\test.cpp:7:0
69 # CHECK-NEXT: main
70 # CHECK-NEXT: C:\src\test.cpp:10:11
71
72 # CHECK: inlinee_1
73 # CHECK-NEXT: C:\src\test.cpp:7:0
74 # CHECK-NEXT: main
75 # CHECK-NEXT: C:\src\test.cpp:10:11
76 movl %eax, 20(%rsp)
77 .Ltmp1:
78 .cv_inline_site_id 2 within 1 inlined_at 1 6 10
79 .cv_loc 2 1 2 10 # test.cpp:2:10
80
81 # CHECK: inlinee_2
82 # CHECK-NEXT: C:\src\test.cpp:2:0
83 # CHECK-NEXT: inlinee_1
84 # CHECK-NEXT: C:\src\test.cpp:6:0
85 # CHECK-NEXT: main
86 # CHECK-NEXT: C:\src\test.cpp:10:11
87
88 # CHECK: inlinee_2
89 # CHECK-NEXT: C:\src\test.cpp:2:0
90 # CHECK-NEXT: inlinee_1
91 # CHECK-NEXT: C:\src\test.cpp:6:0
92 # CHECK-NEXT: main
93 # CHECK-NEXT: C:\src\test.cpp:10:11
94 movl 20(%rsp), %eax
95 .cv_loc 2 1 2 12 # test.cpp:2:12
96 addl $1, %eax
97
98 # Add a file change.
99 .cv_loc 2 2 102 0 # fakefile.cpp:102:0
100
101 # CHECK: inlinee_2
102 # CHECK-NEXT: C:\src\fakefile.cpp:102:0
103 # CHECK-NEXT: inlinee_1
104 # CHECK-NEXT: C:\src\test.cpp:6:0
105 # CHECK-NEXT: main
106 # CHECK-NEXT: C:\src\test.cpp:10:11
107 nop
108
109 .Ltmp2:
110 .cv_loc 1 1 6 23 # test.cpp:6:23
111
112 # CHECK: inlinee_1
113 # CHECK-NEXT: C:\src\test.cpp:6:0
114 # CHECK-NEXT: main
115 # CHECK-NEXT: C:\src\test.cpp:10:11
116 addl $2, %eax
117 .Ltmp3:
118 .cv_loc 0 1 10 7 # test.cpp:10:7
119 movl %eax, 8(%rsp)
120 movl $22, 28(%rsp)
121 .Ltmp4:
122 # Add a .cv_loc 0 so there is a gap in the inline site.
123 # CHECK: main
124 # CHECK-NEXT: C:\src\test.cpp:0:0
125
126 # CHECK: inlinee_2
127 # CHECK-NEXT: C:\src\test.cpp:2:0
128 # CHECK-NEXT: main
129 # CHECK-NEXT: C:\src\test.cpp:11:11
130 .cv_inline_site_id 3 within 0 inlined_at 1 11 11
131 .cv_loc 3 1 2 10 # test.cpp:2:10
132 movl 28(%rsp), %eax
133 .cv_loc 0 1 0 0
134 nop
135 .cv_loc 3 1 2 12 # test.cpp:2:12
136 addl $1, %eax
137 .Ltmp5:
138 .cv_loc 0 1 11 7 # test.cpp:11:7
139 movl %eax, 4(%rsp)
140 movl $11, 24(%rsp)
141 .Ltmp6:
142 # Same test as above but modify the .cv_inline_linetable to use an annotation
143 # that clang doesn't emit.
144 # CHECK-NOT: inlinee_2
145 # CHECK: main
146 # CHECK-NEXT: C:\src\test.cpp:11:7
147
148 # CHECK: inlinee_2
149 # CHECK-NEXT: C:\src\test.cpp:1:0
150 # CHECK-NEXT: main
151 # CHECK-NEXT: C:\src\test.cpp:11:7
152 .cv_inline_site_id 4 within 0 inlined_at 1 0 0
153 movl 24(%rsp), %eax
154 nop
155 addl $1, %eax
156 .Ltmp7:
157 .cv_loc 0 1 13 3 # test.cpp:13:3
158 addq $32, %rsp
159 retq
160 .Ltmp8:
161 .Lfunc_end0:
162 # -- End function
163 .section .debug$S,"dr"
164 .p2align 2
165 .long 4 # Debug section magic
166 .long 241
167 .long .Ltmp10-.Ltmp9 # Subsection size
168 .Ltmp9:
169 .short .Ltmp12-.Ltmp11 # Record length
170 .Ltmp11:
171 .short 4412 # Record kind: S_COMPILE3
172 .long 1 # Flags and language
173 .short 208 # CPUType
174 .short 12 # Frontend version
175 .short 0
176 .short 0
177 .short 0
178 .short 12000 # Backend version
179 .short 0
180 .short 0
181 .short 0
182 .asciz "clang version 12.0.0 (https://github.com/llvm/llvm-project.git 2ef947fe318d081b12add3d411bbb2af6373c66d)" # Null-terminated compiler version string
183 .p2align 2
184 .Ltmp12:
185 .Ltmp10:
186 .p2align 2
187 .long 246 # Inlinee lines subsection
188 .long .Ltmp14-.Ltmp13 # Subsection size
189 .Ltmp13:
190 .long 0 # Inlinee lines signature
191
192 # Inlined function inlinee_1 starts at test.cpp:5
193 .long 4098 # Type index of inlined function
194 .cv_filechecksumoffset 1 # Offset into filechecksum table
195 .long 5 # Starting line number
196
197 # Inlined function inlinee_2 starts at test.cpp:1
198 .long 4099 # Type index of inlined function
199 .cv_filechecksumoffset 1 # Offset into filechecksum table
200 .long 1 # Starting line number
201 .Ltmp14:
202 .p2align 2
203 .long 241 # Symbol subsection for main
204 .long .Ltmp16-.Ltmp15 # Subsection size
205 .Ltmp15:
206 .short .Ltmp18-.Ltmp17 # Record length
207 .Ltmp17:
208 .short 4423 # Record kind: S_GPROC32_ID
209 .long 0 # PtrParent
210 .long 0 # PtrEnd
211 .long 0 # PtrNext
212 .long .Lfunc_end0-main # Code size
213 .long 0 # Offset after prologue
214 .long 0 # Offset before epilogue
215 .long 4102 # Function type index
216 .secrel32 main # Function section relative address
217 .secidx main # Function section index
218 .byte 0 # Flags
219 .asciz "main" # Function name
220 .p2align 2
221 .Ltmp18:
222 .short .Ltmp20-.Ltmp19 # Record length
223 .Ltmp19:
224 .short 4114 # Record kind: S_FRAMEPROC
225 .long 32 # FrameSize
226 .long 0 # Padding
227 .long 0 # Offset of padding
228 .long 0 # Bytes of callee saved registers
229 .long 0 # Exception handler offset
230 .short 0 # Exception handler section
231 .long 81920 # Flags (defines frame register)
232 .p2align 2
233 .Ltmp20:
234 .short .Ltmp22-.Ltmp21 # Record length
235 .Ltmp21:
236 .short 4414 # Record kind: S_LOCAL
237 .long 116 # TypeIndex
238 .short 0 # Flags
239 .asciz "x"
240 .p2align 2
241 .Ltmp22:
242 .cv_def_range .Ltmp0 .Ltmp8, frame_ptr_rel, 8
243 .short .Ltmp24-.Ltmp23 # Record length
244 .Ltmp23:
245 .short 4414 # Record kind: S_LOCAL
246 .long 116 # TypeIndex
247 .short 0 # Flags
248 .asciz "y"
249 .p2align 2
250 .Ltmp24:
251 .cv_def_range .Ltmp0 .Ltmp8, frame_ptr_rel, 4
252 .short .Ltmp26-.Ltmp25 # Record length
253 .Ltmp25:
254 .short 4414 # Record kind: S_LOCAL
255 .long 116 # TypeIndex
256 .short 0 # Flags
257 .asciz "z"
258 .p2align 2
259 .Ltmp26:
260 .cv_def_range .Ltmp0 .Ltmp8, frame_ptr_rel, 0
261 .short .Ltmp28-.Ltmp27 # Record length
262 .Ltmp27:
263 .short 4429 # Record kind: S_INLINESITE
264 .long 0 # PtrParent
265 .long 0 # PtrEnd
266 .long 4098 # Inlinee type index
267 .cv_inline_linetable 1 1 5 .Lfunc_begin0 .Lfunc_end0
268 .p2align 2
269 .Ltmp28:
270 .short .Ltmp30-.Ltmp29 # Record length
271 .Ltmp29:
272 .short 4414 # Record kind: S_LOCAL
273 .long 116 # TypeIndex
274 .short 1 # Flags
275 .asciz "x"
276 .p2align 2
277 .Ltmp30:
278 .cv_def_range .Ltmp0 .Ltmp3, frame_ptr_rel, 16
279 .short .Ltmp32-.Ltmp31 # Record length
280 .Ltmp31:
281 .short 4429 # Record kind: S_INLINESITE
282 .long 0 # PtrParent
283 .long 0 # PtrEnd
284 .long 4099 # Inlinee type index
285 .cv_inline_linetable 2 1 1 .Lfunc_begin0 .Lfunc_end0
286 .p2align 2
287 .Ltmp32:
288 .short .Ltmp34-.Ltmp33 # Record length
289 .Ltmp33:
290 .short 4414 # Record kind: S_LOCAL
291 .long 116 # TypeIndex
292 .short 1 # Flags
293 .asciz "x"
294 .p2align 2
295 .Ltmp34:
296 .cv_def_range .Ltmp1 .Ltmp2, frame_ptr_rel, 20
297 .short 2 # Record length
298 .short 4430 # Record kind: S_INLINESITE_END
299 .short 2 # Record length
300 .short 4430 # Record kind: S_INLINESITE_END
301 .short .Ltmp36-.Ltmp35 # Record length
302 .Ltmp35:
303 .short 4429 # Record kind: S_INLINESITE
304 .long 0 # PtrParent
305 .long 0 # PtrEnd
306 .long 4099 # Inlinee type index
307 .cv_inline_linetable 3 1 1 .Lfunc_begin0 .Lfunc_end0
308 .p2align 2
309 .Ltmp36:
310 .short .Ltmp38-.Ltmp37 # Record length
311 .Ltmp37:
312 .short 4414 # Record kind: S_LOCAL
313 .long 116 # TypeIndex
314 .short 1 # Flags
315 .asciz "x"
316 .p2align 2
317 .Ltmp38:
318 .cv_def_range .Ltmp4 .Ltmp5, frame_ptr_rel, 28
319 .short 2 # Record length
320 .short 4430 # Record kind: S_INLINESITE_END
321 .short .Ltmp40-.Ltmp39 # Record length
322 .Ltmp39:
323 .short 4429 # Record kind: S_INLINESITE
324 .long 0 # PtrParent
325 .long 0 # PtrEnd
326 .long 4099 # Inlinee type index
327 # Changed inline line table annotations.
328 .byte 0x0C, 0x4, 0x47
329 .byte 0x0C, 0x3, 0x5
330 .p2align 2
331 .Ltmp40:
332 .short .Ltmp42-.Ltmp41 # Record length
333 .Ltmp41:
334 .short 4414 # Record kind: S_LOCAL
335 .long 116 # TypeIndex
336 .short 1 # Flags
337 .asciz "x"
338 .p2align 2
339 .Ltmp42:
340 .cv_def_range .Ltmp6 .Ltmp7, frame_ptr_rel, 24
341 .short 2 # Record length
342 .short 4430 # Record kind: S_INLINESITE_END
343 .short 2 # Record length
344 .short 4431 # Record kind: S_PROC_ID_END
345 .Ltmp16:
346 .p2align 2
347 .cv_linetable 0, main, .Lfunc_end0
348 .cv_filechecksums # File index to string table offset subsection
349 .cv_stringtable # String table
350 .long 241
351 .long .Ltmp44-.Ltmp43 # Subsection size
352 .Ltmp43:
353 .short .Ltmp46-.Ltmp45 # Record length
354 .Ltmp45:
355 .short 4428 # Record kind: S_BUILDINFO
356 .long 4105 # LF_BUILDINFO index
357 .p2align 2
358 .Ltmp46:
359 .Ltmp44:
360 .p2align 2
361 .section .debug$T,"dr"
362 .p2align 2
363 .long 4 # Debug section magic
364 # ArgList (0x1000)
365 .short 0xa # Record length
366 .short 0x1201 # Record kind: LF_ARGLIST
367 .long 0x1 # NumArgs
368 .long 0x74 # Argument: int
369 # Procedure (0x1001)
370 .short 0xe # Record length
371 .short 0x1008 # Record kind: LF_PROCEDURE
372 .long 0x74 # ReturnType: int
373 .byte 0x0 # CallingConvention: NearC
374 .byte 0x0 # FunctionOptions
375 .short 0x1 # NumParameters
376 .long 0x1000 # ArgListType: (int)
377 # FuncId (0x1002)
378 .short 0x16 # Record length
379 .short 0x1601 # Record kind: LF_FUNC_ID
380 .long 0x0 # ParentScope
381 .long 0x1001 # FunctionType: int (int)
382 .asciz "inlinee_1" # Name
383 .byte 242
384 .byte 241
385 # FuncId (0x1003)
386 .short 0x16 # Record length
387 .short 0x1601 # Record kind: LF_FUNC_ID
388 .long 0x0 # ParentScope
389 .long 0x1001 # FunctionType: int (int)
390 .asciz "inlinee_2" # Name
391 .byte 242
392 .byte 241
393 # ArgList (0x1004)
394 .short 0x6 # Record length
395 .short 0x1201 # Record kind: LF_ARGLIST
396 .long 0x0 # NumArgs
397 # Procedure (0x1005)
398 .short 0xe # Record length
399 .short 0x1008 # Record kind: LF_PROCEDURE
400 .long 0x74 # ReturnType: int
401 .byte 0x0 # CallingConvention: NearC
402 .byte 0x0 # FunctionOptions
403 .short 0x0 # NumParameters
404 .long 0x1004 # ArgListType: ()
405 # FuncId (0x1006)
406 .short 0x12 # Record length
407 .short 0x1601 # Record kind: LF_FUNC_ID
408 .long 0x0 # ParentScope
409 .long 0x1005 # FunctionType: int ()
410 .asciz "main" # Name
411 .byte 243
412 .byte 242
413 .byte 241
414 # StringId (0x1007)
415 .short 0x2a # Record length
416 .short 0x1605 # Record kind: LF_STRING_ID
417 .long 0x0 # Id
418 .asciz "C:\\src\\tests\\symbolizer\\asm-test" # StringData
419 .byte 243
420 .byte 242
421 .byte 241
422 # StringId (0x1008)
423 .short 0xe # Record length
424 .short 0x1605 # Record kind: LF_STRING_ID
425 .long 0x0 # Id
426 .asciz "<stdin>" # StringData
427 # BuildInfo (0x1009)
428 .short 0x1a # Record length
429 .short 0x1603 # Record kind: LF_BUILDINFO
430 .short 0x5 # NumArgs
431 .long 0x1007 # Argument: C:\src
432 .long 0x0 # Argument
433 .long 0x1008 # Argument: <stdin>
434 .long 0x0 # Argument
435 .long 0x0 # Argument
436 .byte 242
437 .byte 241
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