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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 -section-symbols | 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 -section-symbols | FileCheck --check-prefix=OBJ64 %s
5
6; This LL file was generated by running clang on the following code:
7; D:\test.c:
8; 1 void g(void);
9; 2
10; 3 void f(void) {
11; 4   g();
12; 5 }
13
14; X86-LABEL: _f:
15; X86:      # BB
16; X86-NEXT: [[CALL_LINE:^L.*]]:{{$}}
17; X86:      calll   _g
18; X86-NEXT: [[RETURN_STMT:.*]]:
19; X86:      ret
20; X86-NEXT: [[END_OF_F:.*]]:
21;
22; X86-LABEL: .section        .debug$S,"dr"
23; X86-NEXT: .long   4
24; Symbol subsection
25; X86-NEXT: .long   241
26; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
27; X86-NEXT: [[F1_START]]:
28; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
29; X86-NEXT: [[PROC_SEGMENT_START]]:
30; X86-NEXT: .short  4423
31; X86-NEXT: .zero   12
32; X86-NEXT: .long [[END_OF_F]]-_f
33; X86-NEXT: .zero   12
34; X86-NEXT: .secrel32 _f
35; X86-NEXT: .secidx _f
36; X86-NEXT: .byte   0
37; X86-NEXT: .byte   102
38; X86-NEXT: .byte   0
39; X86-NEXT: [[PROC_SEGMENT_END]]:
40; X86-NEXT: .short  2
41; X86-NEXT: .short  4431
42; X86-NEXT: [[F1_END]]:
43; Padding
44; X86-NEXT: .zero   3
45; Line table
46; X86-NEXT: .long   242
47; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
48; X86-NEXT: [[F2_START]]:
49; X86-NEXT: .secrel32 _f
50; X86-NEXT: .secidx _f
51; X86-NEXT: .short  1
52; X86-NEXT: .long [[END_OF_F]]-_f
53; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
54; X86-NEXT: .long   0
55; X86-NEXT: .long   2
56; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
57; X86-NEXT: .long [[CALL_LINE]]-_f
58; X86-NEXT: .long   4
59; X86-NEXT: .long [[RETURN_STMT]]-_f
60; X86-NEXT: .long   5
61; X86-NEXT: .short  0
62; X86-NEXT: .short  0
63; X86-NEXT: .short  0
64; X86-NEXT: .short  0
65; X86-NEXT: [[FILE_SEGMENT_END]]:
66; X86-NEXT: [[F2_END]]:
67; File index to string table offset subsection
68; X86-NEXT: .long   244
69; X86-NEXT: .long   8
70; X86-NEXT: .long   1
71; X86-NEXT: .long   0
72; String table
73; X86-NEXT: .long   243
74; X86-NEXT: .long   11
75; X86-NEXT: .byte   0
76; X86-NEXT: .ascii  "D:\\test.c"
77; X86-NEXT: .byte   0
78; Padding
79; X86-NEXT: .zero   1
80
81; OBJ32:    Section {
82; OBJ32:      Name: .debug$S (2E 64 65 62 75 67 24 53)
83; OBJ32:      Characteristics [ (0x42100040)
84; OBJ32:      ]
85; OBJ32:      Relocations [
86; OBJ32-NEXT:   0x2C IMAGE_REL_I386_SECREL _f
87; OBJ32-NEXT:   0x30 IMAGE_REL_I386_SECTION _f
88; OBJ32-NEXT:   0x44 IMAGE_REL_I386_SECREL _f
89; OBJ32-NEXT:   0x48 IMAGE_REL_I386_SECTION _f
90; OBJ32-NEXT: ]
91; OBJ32:      Subsection [
92; OBJ32-NEXT:   Type: 0xF1
93; OBJ32-NOT:    ]
94; OBJ32:        ProcStart {
95; OBJ32-NEXT:     DisplayName: f
96; OBJ32-NEXT:     Section: _f
97; OBJ32-NEXT:     CodeSize: 0x6
98; OBJ32-NEXT:   }
99; OBJ32-NEXT:   ProcEnd
100; OBJ32-NEXT: ]
101; OBJ32:      FunctionLineTable [
102; OBJ32-NEXT:   Name: _f
103; OBJ32-NEXT:   Flags: 0x1
104; OBJ32-NEXT:   CodeSize: 0x6
105; OBJ32-NEXT:   FilenameSegment [
106; OBJ32-NEXT:     Filename: D:\test.c
107; OBJ32-NEXT:     +0x0: 4
108; OBJ32-NEXT:     +0x5: 5
109; OBJ32-NEXT:     ColStart: 0
110; OBJ32-NEXT:     ColEnd: 0
111; OBJ32-NEXT:     ColStart: 0
112; OBJ32-NEXT:     ColEnd: 0
113; OBJ32-NEXT:   ]
114; OBJ32-NEXT: ]
115
116; X64-LABEL: f:
117; X64-NEXT: .L{{.*}}:{{$}}
118; X64-NEXT: [[START:.*]]:{{$}}
119; X64:      # BB
120; X64:      subq    $40, %rsp
121; X64-NEXT: [[CALL_LINE:.*]]:{{$}}
122; X64-NEXT: callq   g
123; X64-NEXT: [[EPILOG_AND_RET:.*]]:
124; X64:      addq    $40, %rsp
125; X64-NEXT: ret
126; X64-NEXT: [[END_OF_F:.*]]:
127;
128; X64-LABEL: .section        .debug$S,"dr"
129; X64-NEXT: .long   4
130; Symbol subsection
131; X64-NEXT: .long   241
132; X64-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
133; X64-NEXT: [[F1_START]]:
134; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
135; X64-NEXT: [[PROC_SEGMENT_START]]:
136; X64-NEXT: .short  4423
137; X64-NEXT: .zero   12
138; X64-NEXT: .long [[END_OF_F]]-f
139; X64-NEXT: .zero   12
140; X64-NEXT: .secrel32 f
141; X64-NEXT: .secidx f
142; X64-NEXT: .byte   0
143; X64-NEXT: .byte   102
144; X64-NEXT: .byte   0
145; X64-NEXT: [[PROC_SEGMENT_END]]:
146; X64-NEXT: .short  2
147; X64-NEXT: .short  4431
148; X64-NEXT: [[F1_END]]:
149; Padding
150; X64-NEXT: .zero   3
151; Line table
152; X64-NEXT: .long   242
153; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
154; X64-NEXT: [[F2_START]]:
155; X64-NEXT: .secrel32 f
156; X64-NEXT: .secidx f
157; X64-NEXT: .short  1
158; X64-NEXT: .long [[END_OF_F]]-f
159; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
160; X64-NEXT: .long   0
161; X64-NEXT: .long   3
162; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
163; X64-NEXT: .long [[START]]-f
164; X64-NEXT: .long   3
165; X64-NEXT: .long [[CALL_LINE]]-f
166; X64-NEXT: .long   4
167; X64-NEXT: .long [[EPILOG_AND_RET]]-f
168; X64-NEXT: .long   5
169; X64-NEXT: .short  0
170; X64-NEXT: .short  0
171; X64-NEXT: .short  0
172; X64-NEXT: .short  0
173; X64-NEXT: .short  0
174; X64-NEXT: .short  0
175; X64-NEXT: [[FILE_SEGMENT_END]]:
176; X64-NEXT: [[F2_END]]:
177; File index to string table offset subsection
178; X64-NEXT: .long   244
179; X64-NEXT: .long   8
180; X64-NEXT: .long   1
181; X64-NEXT: .long   0
182; String table
183; X64-NEXT: .long   243
184; X64-NEXT: .long   11
185; X64-NEXT: .byte   0
186; X64-NEXT: .ascii  "D:\\test.c"
187; X64-NEXT: .byte   0
188; Padding
189; X64-NEXT: .zero   1
190
191; OBJ64:    Section {
192; OBJ64:      Name: .debug$S (2E 64 65 62 75 67 24 53)
193; OBJ64:      Characteristics [ (0x42100040)
194; OBJ64:      ]
195; OBJ64:      Relocations [
196; OBJ64-NEXT:   0x2C IMAGE_REL_AMD64_SECREL f
197; OBJ64-NEXT:   0x30 IMAGE_REL_AMD64_SECTION f
198; OBJ64-NEXT:   0x44 IMAGE_REL_AMD64_SECREL f
199; OBJ64-NEXT:   0x48 IMAGE_REL_AMD64_SECTION f
200; OBJ64-NEXT: ]
201; OBJ64:      Subsection [
202; OBJ64-NEXT:   Type: 0xF1
203; OBJ64-NOT:    ]
204; OBJ64:        ProcStart {
205; OBJ64-NEXT:     DisplayName: f
206; OBJ64-NEXT:     Section: f
207; OBJ64-NEXT:     CodeSize: 0xE
208; OBJ64-NEXT:   }
209; OBJ64-NEXT:   ProcEnd
210; OBJ64-NEXT: ]
211; OBJ64:      FunctionLineTable [
212; OBJ64-NEXT:   Name: f
213; OBJ64-NEXT:   Flags: 0x1
214; OBJ64-NEXT:   CodeSize: 0xE
215; OBJ64-NEXT:   FilenameSegment [
216; OBJ64-NEXT:     Filename: D:\test.c
217; OBJ64-NEXT:     +0x0: 3
218; OBJ64-NEXT:     +0x4: 4
219; OBJ64-NEXT:     +0x9: 5
220; OBJ64-NEXT:     ColStart: 0
221; OBJ64-NEXT:     ColEnd: 0
222; OBJ64-NEXT:     ColStart: 0
223; OBJ64-NEXT:     ColEnd: 0
224; OBJ64-NEXT:     ColStart: 0
225; OBJ64-NEXT:     ColEnd: 0
226; OBJ64-NEXT:   ]
227; OBJ64-NEXT: ]
228
229; Function Attrs: nounwind
230define void @f() #0 !dbg !4 {
231entry:
232  call void @g(), !dbg !12
233  ret void, !dbg !13
234}
235
236declare void @g() #1
237
238attributes #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" }
239attributes #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" }
240
241!llvm.dbg.cu = !{!0}
242!llvm.module.flags = !{!9, !10}
243!llvm.ident = !{!11}
244
245!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
246!1 = !DIFile(filename: "<unknown>", directory: "D:\5C")
247!2 = !{}
248!3 = !{!4}
249!4 = distinct !DISubprogram(name: "f", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !5, scope: !6, type: !7, variables: !2)
250!5 = !DIFile(filename: "test.c", directory: "D:\5C")
251!6 = !DIFile(filename: "test.c", directory: "D:C")
252!7 = !DISubroutineType(types: !8)
253!8 = !{null}
254!9 = !{i32 2, !"CodeView", i32 1}
255!10 = !{i32 1, !"Debug Info Version", i32 3}
256!11 = !{!"clang version 3.5 "}
257!12 = !DILocation(line: 4, scope: !4)
258!13 = !DILocation(line: 5, scope: !4)
259