1 ; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 -O0 < %s | FileCheck --check-prefix=X86 %s
2 ; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ32 %s
3 ; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32 -O0 < %s | FileCheck --check-prefix=X64 %s
4 ; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32 -o - -O0 < %s | llvm-mc -triple=x86_64-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ64 %s
6 ; This LL file was generated by running clang on the following code:
21 ; X86-NEXT: [[CALL_LINE_1:.*]]:{{$}}
23 ; X86-NEXT: [[CALL_LINE_2:.*]]:{{$}}
25 ; X86-NEXT: [[CALL_LINE_3:.*]]:{{$}}
27 ; X86-NEXT: [[RETURN_STMT:.*]]:
29 ; X86-NEXT: [[END_OF_F:.*]]:
31 ; X86-LABEL: .section .debug$S,"rd"
35 ; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
36 ; X86-NEXT: [[F1_START]]:
37 ; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
38 ; X86-NEXT: [[PROC_SEGMENT_START]]:
39 ; X86-NEXT: .short 4423
41 ; X86-NEXT: .long [[END_OF_F]]-_f
43 ; X86-NEXT: .secrel32 _f
44 ; X86-NEXT: .secidx _f
48 ; X86-NEXT: [[PROC_SEGMENT_END]]:
50 ; X86-NEXT: .short 4431
51 ; X86-NEXT: [[F1_END]]:
56 ; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
57 ; X86-NEXT: [[F2_START]]:
58 ; X86-NEXT: .secrel32 _f
59 ; X86-NEXT: .secidx _f
61 ; X86-NEXT: .long [[END_OF_F]]-_f
62 ; Segment for file 'D:\\one.c' begins
63 ; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
66 ; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
67 ; X86-NEXT: .long [[CALL_LINE_1]]-_f
69 ; X86-NEXT: [[FILE_SEGMENT_END]]:
70 ; Segment for file 'D:\\two.c' begins
71 ; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
74 ; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
75 ; X86-NEXT: .long [[CALL_LINE_2]]-_f
77 ; X86-NEXT: [[FILE_SEGMENT_END]]:
78 ; A new segment for file 'D:\\one.c' begins
79 ; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
82 ; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
83 ; X86-NEXT: .long [[CALL_LINE_3]]-_f
85 ; X86-NEXT: .long [[RETURN_STMT]]-_f
87 ; X86-NEXT: [[FILE_SEGMENT_END]]:
88 ; X86-NEXT: [[F2_END]]:
89 ; File index to string table offset subsection
100 ; X86-NEXT: .ascii "D:\\one.c"
102 ; X86-NEXT: .ascii "D:\\two.c"
107 ; OBJ32: Name: .debug$S (2E 64 65 62 75 67 24 53)
108 ; OBJ32: Characteristics [ (0x42100040)
110 ; OBJ32: Relocations [
111 ; OBJ32-NEXT: 0x2C IMAGE_REL_I386_SECREL _f
112 ; OBJ32-NEXT: 0x30 IMAGE_REL_I386_SECTION _f
113 ; OBJ32-NEXT: 0x44 IMAGE_REL_I386_SECREL _f
114 ; OBJ32-NEXT: 0x48 IMAGE_REL_I386_SECTION _f
116 ; OBJ32: Subsection [
117 ; OBJ32-NEXT: Type: 0xF1
120 ; OBJ32-NEXT: FunctionName: f
121 ; OBJ32-NEXT: Section: _f
122 ; OBJ32-NEXT: CodeSize: 0x10
124 ; OBJ32-NEXT: ProcEnd
126 ; OBJ32: FunctionLineTable [
127 ; OBJ32-NEXT: Name: _f
128 ; OBJ32-NEXT: CodeSize: 0x10
129 ; OBJ32-NEXT: FilenameSegment [
130 ; OBJ32-NEXT: Filename: D:\one.c
131 ; OBJ32-NEXT: +0x0: 1
133 ; OBJ32-NEXT: FilenameSegment [
134 ; OBJ32-NEXT: Filename: D:\two.c
135 ; OBJ32-NEXT: +0x5: 2
137 ; OBJ32-NEXT: FilenameSegment [
138 ; OBJ32-NEXT: Filename: D:\one.c
139 ; OBJ32-NEXT: +0xA: 7
140 ; OBJ32-NEXT: +0xF: 8
146 ; X64-NEXT: [[START:.*]]:{{$}}
148 ; X64-NEXT: subq $40, %rsp
149 ; X64-NEXT: [[CALL_LINE_1:.*]]:{{$}}
151 ; X64-NEXT: [[CALL_LINE_2:.*]]:{{$}}
153 ; X64-NEXT: [[CALL_LINE_3:.*]]:{{$}}
155 ; X64-NEXT: [[EPILOG_AND_RET:.*]]:
156 ; X64-NEXT: addq $40, %rsp
158 ; X64-NEXT: [[END_OF_F:.*]]:
160 ; X64-LABEL: .section .debug$S,"rd"
163 ; X64-NEXT: .long 241
164 ; X64-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
165 ; X64-NEXT: [[F1_START]]:
166 ; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
167 ; X64-NEXT: [[PROC_SEGMENT_START]]:
168 ; X64-NEXT: .short 4423
170 ; X64-NEXT: .long [[END_OF_F]]-f
172 ; X64-NEXT: .secrel32 f
173 ; X64-NEXT: .secidx f
175 ; X64-NEXT: .byte 102
177 ; X64-NEXT: [[PROC_SEGMENT_END]]:
179 ; X64-NEXT: .short 4431
180 ; X64-NEXT: [[F1_END]]:
184 ; X64-NEXT: .long 242
185 ; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
186 ; X64-NEXT: [[F2_START]]:
187 ; X64-NEXT: .secrel32 f
188 ; X64-NEXT: .secidx f
190 ; X64-NEXT: .long [[END_OF_F]]-f
191 ; Segment for file 'D:\\input.c' begins
192 ; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
195 ; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
196 ; X64-NEXT: .long [[START]]-f
198 ; X64-NEXT: [[FILE_SEGMENT_END]]:
199 ; Segment for file 'D:\\one.c' begins
200 ; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
203 ; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
204 ; X64-NEXT: .long [[CALL_LINE_1]]-f
206 ; X64-NEXT: [[FILE_SEGMENT_END]]:
207 ; Segment for file 'D:\\two.c' begins
208 ; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
211 ; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
212 ; X64-NEXT: .long [[CALL_LINE_2]]-f
214 ; X64-NEXT: [[FILE_SEGMENT_END]]:
215 ; A new segment for file 'D:\\one.c' begins
216 ; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
219 ; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
220 ; X64-NEXT: .long [[CALL_LINE_3]]-f
222 ; X64-NEXT: .long [[EPILOG_AND_RET]]-f
224 ; X64-NEXT: [[FILE_SEGMENT_END]]:
225 ; X64-NEXT: [[F2_END]]:
226 ; File index to string table offset subsection
227 ; X64-NEXT: .long 244
236 ; X64-NEXT: .long 243
239 ; X64-NEXT: .ascii "D:\\input.c"
241 ; X64-NEXT: .ascii "D:\\one.c"
243 ; X64-NEXT: .ascii "D:\\two.c"
248 ; OBJ64: Name: .debug$S (2E 64 65 62 75 67 24 53)
249 ; OBJ64: Characteristics [ (0x42100040)
251 ; OBJ64: Relocations [
252 ; OBJ64-NEXT: 0x2C IMAGE_REL_AMD64_SECREL f
253 ; OBJ64-NEXT: 0x30 IMAGE_REL_AMD64_SECTION f
254 ; OBJ64-NEXT: 0x44 IMAGE_REL_AMD64_SECREL f
255 ; OBJ64-NEXT: 0x48 IMAGE_REL_AMD64_SECTION f
257 ; OBJ64: Subsection [
258 ; OBJ64-NEXT: Type: 0xF1
261 ; OBJ64-NEXT: FunctionName: f
262 ; OBJ64-NEXT: Section: f
263 ; OBJ64-NEXT: CodeSize: 0x18
265 ; OBJ64-NEXT: ProcEnd
267 ; OBJ64: FunctionLineTable [
268 ; OBJ64-NEXT: Name: f
269 ; OBJ64-NEXT: CodeSize: 0x18
270 ; OBJ64-NEXT: FilenameSegment [
271 ; OBJ64-NEXT: Filename: D:\input.c
272 ; OBJ64-NEXT: +0x0: 3
274 ; OBJ64-NEXT: FilenameSegment [
275 ; OBJ64-NEXT: Filename: D:\one.c
276 ; OBJ64-NEXT: +0x4: 1
278 ; OBJ64-NEXT: FilenameSegment [
279 ; OBJ64-NEXT: Filename: D:\two.c
280 ; OBJ64-NEXT: +0x9: 2
282 ; OBJ64-NEXT: FilenameSegment [
283 ; OBJ64-NEXT: Filename: D:\one.c
284 ; OBJ64-NEXT: +0xE: 7
285 ; OBJ64-NEXT: +0x13: 8
290 ; Function Attrs: nounwind
291 define void @f() #0 {
293 call void @g(), !dbg !12
294 call void @g(), !dbg !15
295 call void @g(), !dbg !18
301 attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
302 attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
305 !llvm.module.flags = !{!9, !10}
308 !0 = metadata !{metadata !"0x11\0012\00clang version 3.5 \000\00\000\00\000", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ] [D:\/<unknown>] [DW_LANG_C99]
309 !1 = metadata !{metadata !"<unknown>", metadata !"D:\5C"}
310 !2 = metadata !{i32 0}
311 !3 = metadata !{metadata !4}
312 !4 = metadata !{metadata !"0x2e\00f\00f\00\003\000\001\000\006\00256\000\003", metadata !5, metadata !6, metadata !7, null, void ()* @f, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 3] [def] [f]
313 !5 = metadata !{metadata !"input.c", metadata !"D:\5C"}
314 !6 = metadata !{metadata !"0x29", metadata !5} ; [ DW_TAG_file_type ] [D:\/input.c]
315 !7 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !8, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
316 !8 = metadata !{null}
317 !9 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
318 !10 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
319 !11 = metadata !{metadata !"clang version 3.5 "}
320 !12 = metadata !{i32 1, i32 0, metadata !13, null}
321 !13 = metadata !{metadata !"0xb\000", metadata !14, metadata !4} ; [ DW_TAG_lexical_block ] [D:\/one.c]
322 !14 = metadata !{metadata !"one.c", metadata !"D:\5C"}
323 !15 = metadata !{i32 2, i32 0, metadata !16, null}
324 !16 = metadata !{metadata !"0xb\000", metadata !17, metadata !4} ; [ DW_TAG_lexical_block ] [D:\/two.c]
325 !17 = metadata !{metadata !"two.c", metadata !"D:\5C"}
326 !18 = metadata !{i32 7, i32 0, metadata !13, null}
327 !19 = metadata !{i32 8, i32 0, metadata !13, null}