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,"rn"
34 ; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
35 ; X86-NEXT: [[F2_START]]:
36 ; X86-NEXT: .secrel32 _f
37 ; X86-NEXT: .secidx _f
38 ; X86-NEXT: .long [[END_OF_F]]-_f
39 ; Segment for file 'D:\\one.c' begins
40 ; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
43 ; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
44 ; X86-NEXT: .long [[CALL_LINE_1]]-_f
46 ; X86-NEXT: [[FILE_SEGMENT_END]]:
47 ; Segment for file 'D:\\two.c' begins
48 ; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
51 ; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
52 ; X86-NEXT: .long [[CALL_LINE_2]]-_f
54 ; X86-NEXT: [[FILE_SEGMENT_END]]:
55 ; A new segment for file 'D:\\one.c' begins
56 ; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
59 ; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
60 ; X86-NEXT: .long [[CALL_LINE_3]]-_f
62 ; X86-NEXT: .long [[RETURN_STMT]]-_f
64 ; X86-NEXT: [[FILE_SEGMENT_END]]:
65 ; X86-NEXT: [[F2_END]]:
66 ; File index to string table offset subsection
77 ; X86-NEXT: .ascii "D:\\one.c"
79 ; X86-NEXT: .ascii "D:\\two.c"
84 ; OBJ32: Name: .debug$S (2E 64 65 62 75 67 24 53)
85 ; OBJ32: Characteristics [ (0x42100040)
87 ; OBJ32: Relocations [
88 ; OBJ32-NEXT: 0xC IMAGE_REL_I386_SECREL _f
89 ; OBJ32-NEXT: 0x10 IMAGE_REL_I386_SECTION _f
91 ; OBJ32: FunctionLineTable [
92 ; OBJ32-NEXT: Name: _f
93 ; OBJ32-NEXT: CodeSize: 0x10
94 ; OBJ32-NEXT: FilenameSegment [
95 ; OBJ32-NEXT: Filename: D:\one.c
98 ; OBJ32-NEXT: FilenameSegment [
99 ; OBJ32-NEXT: Filename: D:\two.c
100 ; OBJ32-NEXT: +0x5: 2
102 ; OBJ32-NEXT: FilenameSegment [
103 ; OBJ32-NEXT: Filename: D:\one.c
104 ; OBJ32-NEXT: +0xA: 7
105 ; OBJ32-NEXT: +0xF: 8
111 ; X64-NEXT: [[START:.*]]:{{$}}
113 ; X64-NEXT: subq $40, %rsp
114 ; X64-NEXT: [[CALL_LINE_1:.*]]:{{$}}
116 ; X64-NEXT: [[CALL_LINE_2:.*]]:{{$}}
118 ; X64-NEXT: [[CALL_LINE_3:.*]]:{{$}}
120 ; X64-NEXT: [[EPILOG_AND_RET:.*]]:
121 ; X64-NEXT: addq $40, %rsp
123 ; X64-NEXT: [[END_OF_F:.*]]:
125 ; X64-LABEL: .section .debug$S,"rn"
127 ; X64-NEXT: .long 242
128 ; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
129 ; X64-NEXT: [[F2_START]]:
130 ; X64-NEXT: .secrel32 f
131 ; X64-NEXT: .secidx f
132 ; X64-NEXT: .long [[END_OF_F]]-f
133 ; Segment for file 'D:\\input.c' begins
134 ; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
137 ; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
138 ; X64-NEXT: .long [[START]]-f
140 ; X64-NEXT: [[FILE_SEGMENT_END]]:
141 ; Segment for file 'D:\\one.c' begins
142 ; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
145 ; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
146 ; X64-NEXT: .long [[CALL_LINE_1]]-f
148 ; X64-NEXT: [[FILE_SEGMENT_END]]:
149 ; Segment for file 'D:\\two.c' begins
150 ; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
153 ; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
154 ; X64-NEXT: .long [[CALL_LINE_2]]-f
156 ; X64-NEXT: [[FILE_SEGMENT_END]]:
157 ; A new segment for file 'D:\\one.c' begins
158 ; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
161 ; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
162 ; X64-NEXT: .long [[CALL_LINE_3]]-f
164 ; X64-NEXT: .long [[EPILOG_AND_RET]]-f
166 ; X64-NEXT: [[FILE_SEGMENT_END]]:
167 ; X64-NEXT: [[F2_END]]:
168 ; File index to string table offset subsection
169 ; X64-NEXT: .long 244
178 ; X64-NEXT: .long 243
181 ; X64-NEXT: .ascii "D:\\input.c"
183 ; X64-NEXT: .ascii "D:\\one.c"
185 ; X64-NEXT: .ascii "D:\\two.c"
190 ; OBJ64: Name: .debug$S (2E 64 65 62 75 67 24 53)
191 ; OBJ64: Characteristics [ (0x42100040)
193 ; OBJ64: Relocations [
194 ; OBJ64-NEXT: 0xC IMAGE_REL_AMD64_SECREL f
195 ; OBJ64-NEXT: 0x10 IMAGE_REL_AMD64_SECTION f
197 ; OBJ64: FunctionLineTable [
198 ; OBJ64-NEXT: Name: f
199 ; OBJ64-NEXT: CodeSize: 0x18
200 ; OBJ64-NEXT: FilenameSegment [
201 ; OBJ64-NEXT: Filename: D:\input.c
202 ; OBJ64-NEXT: +0x0: 3
204 ; OBJ64-NEXT: FilenameSegment [
205 ; OBJ64-NEXT: Filename: D:\one.c
206 ; OBJ64-NEXT: +0x4: 1
208 ; OBJ64-NEXT: FilenameSegment [
209 ; OBJ64-NEXT: Filename: D:\two.c
210 ; OBJ64-NEXT: +0x9: 2
212 ; OBJ64-NEXT: FilenameSegment [
213 ; OBJ64-NEXT: Filename: D:\one.c
214 ; OBJ64-NEXT: +0xE: 7
215 ; OBJ64-NEXT: +0x13: 8
220 ; Function Attrs: nounwind
221 define void @f() #0 {
223 call void @g(), !dbg !12
224 call void @g(), !dbg !15
225 call void @g(), !dbg !18
231 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" }
232 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" }
235 !llvm.module.flags = !{!9, !10}
238 !0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [D:\/<unknown>] [DW_LANG_C99]
239 !1 = metadata !{metadata !"<unknown>", metadata !"D:\5C"}
240 !2 = metadata !{i32 0}
241 !3 = metadata !{metadata !4}
242 !4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"f", metadata !"f", metadata !"", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @f, null, null, metadata !2, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [f]
243 !5 = metadata !{metadata !"input.c", metadata !"D:\5C"}
244 !6 = metadata !{i32 786473, metadata !5} ; [ DW_TAG_file_type ] [D:\/input.c]
245 !7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
246 !8 = metadata !{null}
247 !9 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
248 !10 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
249 !11 = metadata !{metadata !"clang version 3.5 "}
250 !12 = metadata !{i32 1, i32 0, metadata !13, null}
251 !13 = metadata !{i32 786443, metadata !14, metadata !4} ; [ DW_TAG_lexical_block ] [D:\/one.c]
252 !14 = metadata !{metadata !"one.c", metadata !"D:\5C"}
253 !15 = metadata !{i32 2, i32 0, metadata !16, null}
254 !16 = metadata !{i32 786443, metadata !17, metadata !4} ; [ DW_TAG_lexical_block ] [D:\/two.c]
255 !17 = metadata !{metadata !"two.c", metadata !"D:\5C"}
256 !18 = metadata !{i32 7, i32 0, metadata !13, null}
257 !19 = metadata !{i32 8, i32 0, metadata !13, null} ; [ DW_TAG_imported_declaration ]