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"
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,"rd"
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 !{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]
239 !1 = metadata !{metadata !"<unknown>", metadata !"D:\5C"}
240 !2 = metadata !{i32 0}
241 !3 = metadata !{metadata !4}
242 !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]
243 !5 = metadata !{metadata !"input.c", metadata !"D:\5C"}
244 !6 = metadata !{metadata !"0x29", metadata !5} ; [ DW_TAG_file_type ] [D:\/input.c]
245 !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 ]
246 !8 = metadata !{null}
247 !9 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
248 !10 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
249 !11 = metadata !{metadata !"clang version 3.5 "}
250 !12 = metadata !{i32 1, i32 0, metadata !13, null}
251 !13 = metadata !{metadata !"0xb\000", 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 !{metadata !"0xb\000", 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}