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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:\source.c:
8;  1 void z(void);
9;  2
10;  3 void x(void) {
11;  4   z();
12;  5 }
13;  6
14;  7 void y(void) {
15;  8   z();
16;  9 }
17; 10
18; 11 void f(void) {
19; 12   x();
20; 13   y();
21; 14   z();
22; 15 }
23
24
25; X86-LABEL: _x:
26; X86:      # %bb.
27; X86:      .cv_file 1 "D:\\source.c"
28; X86:      .cv_loc 0 1 4 42 is_stmt 0 # source.c:4:42
29; X86:      calll   _z
30; X86:      .cv_loc 0 1 5 43 # source.c:5:43
31; X86:      ret
32; X86:      [[END_OF_X:.?Lfunc_end.*]]:
33;
34; X86-LABEL: _y:
35; X86:      # %bb.
36; X86:      .cv_loc 1 1 8 52 # source.c:8:52
37; X86:      calll   _z
38; X86:      .cv_loc 1 1 9 53 # source.c:9:53
39; X86:      ret
40; X86:      [[END_OF_Y:.?Lfunc_end.*]]:
41;
42; X86-LABEL: _f:
43; X86:      # %bb.
44; X86:      .cv_loc 2 1 12 62 # source.c:12:62
45; X86:      calll   _x
46; X86:      .cv_loc 2 1 13 63 # source.c:13:63
47; X86:      calll   _y
48; X86:      .cv_loc 2 1 14 72 # source.c:14:72
49; X86:      calll   _z
50; X86:      .cv_loc 2 1 15 73 # source.c:15:73
51; X86:      ret
52; X86:      [[END_OF_F:.?Lfunc_end.*]]:
53;
54; X86-LABEL: .section        .debug$S,"dr"
55; X86-NEXT: .p2align 2
56; X86-NEXT: .long   4
57; X86-NEXT: .long   241
58; X86-NEXT: .long [[COMPILE_END:.*]]-[[COMPILE_START:.*]] #
59; Compiler information record
60; X86-NEXT: [[COMPILE_START]]:
61; X86-NEXT: .short [[C1_END:.*]]-[[C1_START:.*]] #
62; X86:      [[COMPILE_END]]:
63; X86-NEXT: .p2align 2
64; X86-NEXT: .cv_fpo_data _x
65; Symbol subsection for x
66; X86-NEXT: .long   241
67; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]] #
68; X86-NEXT: [[F1_START]]:
69; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] #
70; X86-NEXT: [[PROC_SEGMENT_START]]:
71; X86-NEXT: .short  4422
72; X86-NEXT: .long   0
73; X86-NEXT: .long   0
74; X86-NEXT: .long   0
75; X86-NEXT: .long [[END_OF_X]]-_x
76; X86-NEXT: .long   0
77; X86-NEXT: .long   0
78; X86-NEXT: .long   4098
79; X86-NEXT: .secrel32 _x
80; X86-NEXT: .secidx _x
81; X86-NEXT: .byte   0
82; X86-NEXT: .asciz "x"
83; X86-NEXT: [[PROC_SEGMENT_END]]:
84; X86-NEXT: .short  2
85; X86-NEXT: .short  4431
86; X86-NEXT: [[F1_END]]:
87; X86-NEXT: .p2align 2
88; Line table subsection for x
89; X86: .cv_linetable 0, _x, [[END_OF_X]]
90; Symbol subsection for y
91; X86-NEXT: .cv_fpo_data _y
92; X86-NEXT: .long   241
93; X86-NEXT: .long [[COMPILE_END:.*]]-[[COMPILE_START:.*]] #
94; X86-NEXT: [[COMPILE_START]]:
95; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] #
96; X86-NEXT: [[PROC_SEGMENT_START]]:
97; X86-NEXT: .short  4423
98; X86-NEXT: .long   0
99; X86-NEXT: .long   0
100; X86-NEXT: .long   0
101; X86-NEXT: .long [[END_OF_Y]]-_y
102; X86-NEXT: .long   0
103; X86-NEXT: .long   0
104; X86-NEXT: .long   4099
105; X86-NEXT: .secrel32 _y
106; X86-NEXT: .secidx _y
107; X86-NEXT: .byte   0
108; X86-NEXT: .asciz "y"
109; X86-NEXT: [[PROC_SEGMENT_END]]:
110; X86-NEXT: .short  2
111; X86-NEXT: .short  4431
112; X86-NEXT: [[COMPILE_END]]:
113; X86-NEXT: .p2align 2
114; Line table subsection for y
115; X86: .cv_linetable 1, _y, [[END_OF_Y]]
116; Symbol subsection for f
117; X86-NEXT: .cv_fpo_data _f
118; X86-NEXT: .long   241
119; X86-NEXT: .long [[COMPILE_END:.*]]-[[COMPILE_START:.*]] #
120; X86-NEXT: [[COMPILE_START]]:
121; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] #
122; X86-NEXT: [[PROC_SEGMENT_START]]:
123; X86-NEXT: .short  4423
124; X86-NEXT: .long   0
125; X86-NEXT: .long   0
126; X86-NEXT: .long   0
127; X86-NEXT: .long [[END_OF_F]]-_f
128; X86-NEXT: .long   0
129; X86-NEXT: .long   0
130; X86-NEXT: .long   4100
131; X86-NEXT: .secrel32 _f
132; X86-NEXT: .secidx _f
133; X86-NEXT: .byte   0
134; X86-NEXT: .asciz "f"
135; X86-NEXT: [[PROC_SEGMENT_END]]:
136; X86-NEXT: .short  2
137; X86-NEXT: .short  4431
138; X86-NEXT: [[COMPILE_END]]:
139; X86-NEXT: .p2align 2
140; Line table subsection for f
141; X86: .cv_linetable 2, _f, [[END_OF_F]]
142; X86: .cv_filechecksums
143; X86: .cv_stringtable
144
145; OBJ32:    Section {
146; OBJ32:      Name: .debug$S (2E 64 65 62 75 67 24 53)
147; OBJ32:      Characteristics [ (0x42300040)
148; OBJ32:      ]
149; OBJ32:      Subsection [
150; OBJ32-NEXT:   SubSectionType: Symbols (0xF1)
151; OBJ32: 	Compile3Sym
152; OBJ32:      ]
153; OBJ32:      Subsection [
154; OBJ32-NEXT:   SubSectionType: FrameData (0xF5)
155; OBJ32:      ]
156; OBJ32:      Subsection [
157; OBJ32-NEXT:   SubSectionType: Symbols (0xF1)
158; OBJ32:        {{.*}}Proc{{.*}}Sym {
159; OBJ32:          Kind: S_LPROC32_ID (0x1146)
160; OBJ32:          CodeSize: 0x6
161; OBJ32:          DisplayName: x
162; OBJ32:          LinkageName: _x
163; OBJ32:        }
164; OBJ32:        ProcEnd {
165; OBJ32:        }
166; OBJ32-NEXT: ]
167; OBJ32:      Subsection [
168; OBJ32-NEXT:   SubSectionType: Lines (0xF2)
169; OBJ32:      ]
170; OBJ32:      Subsection [
171; OBJ32-NEXT:   SubSectionType: FrameData (0xF5)
172; OBJ32:      ]
173; OBJ32:      Subsection [
174; OBJ32-NEXT:   SubSectionType: Symbols (0xF1)
175; OBJ32:        {{.*}}Proc{{.*}}Sym {
176; OBJ32:          Kind: S_GPROC32_ID (0x1147)
177; OBJ32:          CodeSize: 0x6
178; OBJ32:          DisplayName: y
179; OBJ32:          LinkageName: _y
180; OBJ32:        }
181; OBJ32:        ProcEnd {
182; OBJ32:        }
183; OBJ32-NEXT: ]
184; OBJ32:      Subsection [
185; OBJ32-NEXT:   SubSectionType: Lines (0xF2)
186; OBJ32:      ]
187; OBJ32:      Subsection [
188; OBJ32-NEXT:   SubSectionType: FrameData (0xF5)
189; OBJ32:      ]
190; OBJ32:      Subsection [
191; OBJ32-NEXT:   SubSectionType: Symbols (0xF1)
192; OBJ32:        {{.*}}Proc{{.*}}Sym {
193; OBJ32:          Kind: S_GPROC32_ID (0x1147)
194; OBJ32:          CodeSize: 0x10
195; OBJ32:          DisplayName: f
196; OBJ32:          LinkageName: _f
197; OBJ32:        }
198; OBJ32:        ProcEnd {
199; OBJ32:        }
200; OBJ32-NEXT: ]
201; OBJ32:      Subsection [
202; OBJ32-NEXT:   SubSectionType: Lines (0xF2)
203; OBJ32:      ]
204; OBJ32:      FunctionLineTable [
205; OBJ32-NEXT:   Name: _x
206; OBJ32-NEXT:   Flags: 0x1
207; OBJ32-NEXT:   CodeSize: 0x6
208; OBJ32-NEXT:   FilenameSegment [
209; OBJ32-NEXT:     Filename: D:\source.c
210; OBJ32-NEXT:     +0x0 [
211; OBJ32-NEXT:       LineNumberStart: 4
212; OBJ32-NEXT:       LineNumberEndDelta: 0
213; OBJ32-NEXT:       IsStatement: No
214; OBJ32-NEXT:       ColStart: 42
215; OBJ32-NEXT:       ColEnd: 0
216; OBJ32-NEXT:     ]
217; OBJ32-NEXT:     +0x5 [
218; OBJ32-NEXT:       LineNumberStart: 5
219; OBJ32-NEXT:       LineNumberEndDelta: 0
220; OBJ32-NEXT:       IsStatement: No
221; OBJ32-NEXT:       ColStart: 43
222; OBJ32-NEXT:       ColEnd: 0
223; OBJ32-NEXT:     ]
224; OBJ32-NEXT:   ]
225; OBJ32-NEXT: ]
226; OBJ32-NEXT: FunctionLineTable [
227; OBJ32-NEXT:   LinkageName: _y
228; OBJ32-NEXT:   Flags: 0x1
229; OBJ32-NEXT:   CodeSize: 0x6
230; OBJ32-NEXT:   FilenameSegment [
231; OBJ32-NEXT:     Filename: D:\source.c
232; OBJ32-NEXT:     +0x0 [
233; OBJ32-NEXT:       LineNumberStart: 8
234; OBJ32-NEXT:       LineNumberEndDelta: 0
235; OBJ32-NEXT:       IsStatement: No
236; OBJ32-NEXT:       ColStart: 52
237; OBJ32-NEXT:       ColEnd: 0
238; OBJ32-NEXT:     ]
239; OBJ32-NEXT:     +0x5 [
240; OBJ32-NEXT:       LineNumberStart: 9
241; OBJ32-NEXT:       LineNumberEndDelta: 0
242; OBJ32-NEXT:       IsStatement: No
243; OBJ32-NEXT:       ColStart: 53
244; OBJ32-NEXT:       ColEnd: 0
245; OBJ32-NEXT:     ]
246; OBJ32-NEXT:   ]
247; OBJ32-NEXT: ]
248; OBJ32-NEXT: FunctionLineTable [
249; OBJ32-NEXT:   LinkageName: _f
250; OBJ32-NEXT:   Flags: 0x1
251; OBJ32-NEXT:   CodeSize: 0x10
252; OBJ32-NEXT:   FilenameSegment [
253; OBJ32-NEXT:     Filename: D:\source.c
254; OBJ32-NEXT:     +0x0 [
255; OBJ32-NEXT:       LineNumberStart: 12
256; OBJ32-NEXT:       LineNumberEndDelta: 0
257; OBJ32-NEXT:       IsStatement: No
258; OBJ32-NEXT:       ColStart: 62
259; OBJ32-NEXT:       ColEnd: 0
260; OBJ32-NEXT:     ]
261; OBJ32-NEXT:     +0x5 [
262; OBJ32-NEXT:       LineNumberStart: 13
263; OBJ32-NEXT:       LineNumberEndDelta: 0
264; OBJ32-NEXT:       IsStatement: No
265; OBJ32-NEXT:       ColStart: 63
266; OBJ32-NEXT:       ColEnd: 0
267; OBJ32-NEXT:     ]
268; OBJ32-NEXT:     +0xA [
269; OBJ32-NEXT:       LineNumberStart: 14
270; OBJ32-NEXT:       LineNumberEndDelta: 0
271; OBJ32-NEXT:       IsStatement: No
272; OBJ32-NEXT:       ColStart: 72
273; OBJ32-NEXT:       ColEnd: 0
274; OBJ32-NEXT:     ]
275; OBJ32-NEXT:     +0xF [
276; OBJ32-NEXT:       LineNumberStart: 15
277; OBJ32-NEXT:       LineNumberEndDelta: 0
278; OBJ32-NEXT:       IsStatement: No
279; OBJ32-NEXT:       ColStart: 73
280; OBJ32-NEXT:       ColEnd: 0
281; OBJ32-NEXT:     ]
282; OBJ32-NEXT:   ]
283; OBJ32-NEXT: ]
284
285
286; X64-LABEL: x:
287; X64-NEXT: .L{{.*}}:
288; X64:      .cv_file 1 "D:\\source.c"
289; X64:      .cv_loc 0 1 3 0 is_stmt 0 # source.c:3:0
290; X64:      # %bb.
291; X64:      subq    $40, %rsp
292; X64:      .cv_loc 0 1 4 42 # source.c:4:42
293; X64-NEXT: callq   z
294; X64:      .cv_loc 0 1 5 43 # source.c:5:43
295; X64:      addq    $40, %rsp
296; X64-NEXT: ret
297; X64:      [[END_OF_X:.?Lfunc_end.*]]:
298;
299; X64-LABEL: y:
300; X64-NEXT: .L{{.*}}:
301; X64:      .cv_loc 1 1 7 0 # source.c:7:0
302; X64:      # %bb.
303; X64:      subq    $40, %rsp
304; X64:      .cv_loc 1 1 8 52 # source.c:8:52
305; X64-NEXT: callq   z
306; X64:      .cv_loc 1 1 9 53 # source.c:9:53
307; X64:      addq    $40, %rsp
308; X64-NEXT: ret
309; X64:      [[END_OF_Y:.?Lfunc_end.*]]:
310;
311; X64-LABEL: f:
312; X64-NEXT: .L{{.*}}:
313; X64:      .cv_loc 2 1 11 0 # source.c:11:0
314; X64:      # %bb.
315; X64:      subq    $40, %rsp
316; X64:      .cv_loc 2 1 12 62 # source.c:12:62
317; X64-NEXT: callq   x
318; X64:      .cv_loc 2 1 13 63 # source.c:13:63
319; X64:      callq   y
320; X64:      .cv_loc 2 1 14 72 # source.c:14:72
321; X64:      callq   z
322; X64:      .cv_loc 2 1 15 73 # source.c:15:73
323; X64:      addq    $40, %rsp
324; X64-NEXT: ret
325; X64:      [[END_OF_F:.?Lfunc_end.*]]:
326;
327
328; X64-LABEL: .section        .debug$S,"dr"
329; X64-NEXT: .p2align 2
330; X64-NEXT: .long   4
331; X64-NEXT: .long   241
332; X64-NEXT: .long [[COMPILE_END:.*]]-[[COMPILE_START:.*]] #
333; Compiler information record
334; X64-NEXT: [[COMPILE_START]]:
335; X64-NEXT: .short [[C1_END:.*]]-[[C1_START:.*]] #
336; X64:      [[COMPILE_END]]:
337; X64-NEXT: .p2align 2
338; Symbol subsection for x
339; X64-NEXT: .long   241
340; X64-NEXT: .long  [[F1_END:.*]]-[[F1_START:.*]] #
341; X64-NEXT: [[F1_START]]:
342; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] #
343; X64-NEXT: [[PROC_SEGMENT_START]]:
344; X64-NEXT: .short  4422
345; X64-NEXT: .long   0
346; X64-NEXT: .long   0
347; X64-NEXT: .long   0
348; X64-NEXT: .long [[END_OF_X]]-x
349; X64-NEXT: .long   0
350; X64-NEXT: .long   0
351; X64-NEXT: .long   4098
352; X64-NEXT: .secrel32 x
353; X64-NEXT: .secidx x
354; X64-NEXT: .byte   0
355; X64-NEXT: .asciz "x"
356; X64-NEXT: [[PROC_SEGMENT_END]]:
357; X64-NEXT: .short  2
358; X64-NEXT: .short  4431
359; X64-NEXT: [[F1_END]]:
360; X64-NEXT: .p2align 2
361; Line table subsection for x
362; X64: .cv_linetable 0, x, [[END_OF_X]]
363; Symbol subsection for y
364; X64-NEXT: .long   241
365; X64-NEXT: .long [[COMPILE_END:.*]]-[[COMPILE_START:.*]] #
366; X64-NEXT: [[COMPILE_START]]:
367; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] #
368; X64-NEXT: [[PROC_SEGMENT_START]]:
369; X64-NEXT: .short  4423
370; X64-NEXT: .long   0
371; X64-NEXT: .long   0
372; X64-NEXT: .long   0
373; X64-NEXT: .long [[END_OF_Y]]-y
374; X64-NEXT: .long   0
375; X64-NEXT: .long   0
376; X64-NEXT: .long   4099
377; X64-NEXT: .secrel32 y
378; X64-NEXT: .secidx y
379; X64-NEXT: .byte   0
380; X64-NEXT: .asciz "y"
381; X64-NEXT: [[PROC_SEGMENT_END]]:
382; X64-NEXT: .short  2
383; X64-NEXT: .short  4431
384; X64-NEXT: [[COMPILE_END]]:
385; X64-NEXT: .p2align 2
386; Line table subsection for y
387; X64: .cv_linetable 1, y, [[END_OF_Y]]
388; Symbol subsection for f
389; X64-NEXT: .long   241
390; X64-NEXT: .long [[COMPILE_END:.*]]-[[COMPILE_START:.*]] #
391; X64:      [[COMPILE_START]]:
392; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] #
393; X64-NEXT: [[PROC_SEGMENT_START]]:
394; X64-NEXT: .short  4423
395; X64-NEXT: .long   0
396; X64-NEXT: .long   0
397; X64-NEXT: .long   0
398; X64-NEXT: .long [[END_OF_F]]-f
399; X64-NEXT: .long   0
400; X64-NEXT: .long   0
401; X64-NEXT: .long   4100
402; X64-NEXT: .secrel32 f
403; X64-NEXT: .secidx f
404; X64-NEXT: .byte   0
405; X64-NEXT: .asciz "f"
406; X64-NEXT: [[PROC_SEGMENT_END]]:
407; X64-NEXT: .short  2
408; X64-NEXT: .short  4431
409; X64-NEXT: [[COMPILE_END]]:
410; X64-NEXT: .p2align 2
411; Line table subsection for f
412; X64: .cv_linetable 2, f, [[END_OF_F]]
413; File index to string table offset subsection
414; X64: .cv_filechecksums
415; String table
416; X64: .cv_stringtable
417
418; OBJ64:    Section {
419; OBJ64:      Name: .debug$S (2E 64 65 62 75 67 24 53)
420; OBJ64:      Characteristics [ (0x42300040)
421; OBJ64:      ]
422; OBJ64:      Relocations [
423; OBJ64-NEXT:   0x64 IMAGE_REL_AMD64_SECREL x
424; OBJ64-NEXT:   0x68 IMAGE_REL_AMD64_SECTION x
425; OBJ64-NEXT:   0x7C IMAGE_REL_AMD64_SECREL x
426; OBJ64-NEXT:   0x80 IMAGE_REL_AMD64_SECTION x
427; OBJ64-NEXT:   0xE0 IMAGE_REL_AMD64_SECREL y
428; OBJ64-NEXT:   0xE4 IMAGE_REL_AMD64_SECTION y
429; OBJ64-NEXT:   0xF8 IMAGE_REL_AMD64_SECREL y
430; OBJ64-NEXT:   0xFC IMAGE_REL_AMD64_SECTION y
431; OBJ64-NEXT:   0x15C IMAGE_REL_AMD64_SECREL f
432; OBJ64-NEXT:   0x160 IMAGE_REL_AMD64_SECTION f
433; OBJ64-NEXT:   0x174 IMAGE_REL_AMD64_SECREL f
434; OBJ64-NEXT:   0x178 IMAGE_REL_AMD64_SECTION f
435; OBJ64-NEXT: ]
436; OBJ64:      Subsection [
437; OBJ64-NEXT:   SubSectionType: Symbols (0xF1)
438; OBJ64:        {{.*}}Proc{{.*}}Sym {
439; OBJ64:          Kind: S_LPROC32_ID (0x1146)
440; OBJ64:          CodeSize: 0xE
441; OBJ64:          DisplayName: x
442; OBJ64:          LinkageName: x
443; OBJ64:        }
444; OBJ64:        ProcEnd {
445; OBJ64:        }
446; OBJ64-NEXT: ]
447; OBJ64:      Subsection [
448; OBJ64-NEXT:   SubSectionType: Lines (0xF2)
449; OBJ64:      ]
450; OBJ64:      Subsection [
451; OBJ64-NEXT:   SubSectionType: Symbols (0xF1)
452; OBJ64:        {{.*}}Proc{{.*}}Sym {
453; OBJ64:          Kind: S_GPROC32_ID (0x1147)
454; OBJ64:          CodeSize: 0xE
455; OBJ64:          DisplayName: y
456; OBJ64:          LinkageName: y
457; OBJ64:        }
458; OBJ64:        ProcEnd {
459; OBJ64:        }
460; OBJ64-NEXT: ]
461; OBJ64:      Subsection [
462; OBJ64-NEXT:   SubSectionType: Lines (0xF2)
463; OBJ64:      ]
464; OBJ64:      Subsection [
465; OBJ64-NEXT:   SubSectionType: Symbols (0xF1)
466; OBJ64:        {{.*}}Proc{{.*}}Sym {
467; OBJ64:          Kind: S_GPROC32_ID (0x1147)
468; OBJ64:          CodeSize: 0x18
469; OBJ64:          DisplayName: f
470; OBJ64:          LinkageName: f
471; OBJ64:        }
472; OBJ64:        ProcEnd {
473; OBJ64:        }
474; OBJ64-NEXT: ]
475; OBJ64:      Subsection [
476; OBJ64-NEXT:   SubSectionType: Lines (0xF2)
477; OBJ64:      ]
478; OBJ64:      FunctionLineTable [
479; OBJ64-NEXT:   LinkageName: x
480; OBJ64-NEXT:   Flags: 0x1
481; OBJ64-NEXT:   CodeSize: 0xE
482; OBJ64-NEXT:   FilenameSegment [
483; OBJ64-NEXT:     Filename: D:\source.c
484; OBJ64-NEXT:     +0x0 [
485; OBJ64-NEXT:       LineNumberStart: 3
486; OBJ64-NEXT:       LineNumberEndDelta: 0
487; OBJ64-NEXT:       IsStatement: No
488; OBJ64-NEXT:       ColStart: 0
489; OBJ64-NEXT:       ColEnd: 0
490; OBJ64-NEXT:     ]
491; OBJ64-NEXT:     +0x4 [
492; OBJ64-NEXT:       LineNumberStart: 4
493; OBJ64-NEXT:       LineNumberEndDelta: 0
494; OBJ64-NEXT:       IsStatement: No
495; OBJ64-NEXT:       ColStart: 42
496; OBJ64-NEXT:       ColEnd: 0
497; OBJ64-NEXT:     ]
498; OBJ64-NEXT:     +0x9 [
499; OBJ64-NEXT:       LineNumberStart: 5
500; OBJ64-NEXT:       LineNumberEndDelta: 0
501; OBJ64-NEXT:       IsStatement: No
502; OBJ64-NEXT:       ColStart: 43
503; OBJ64-NEXT:       ColEnd: 0
504; OBJ64-NEXT:     ]
505; OBJ64-NEXT:   ]
506; OBJ64-NEXT: ]
507; OBJ64-NEXT: FunctionLineTable [
508; OBJ64-NEXT:   LinkageName: y
509; OBJ64-NEXT:   Flags: 0x1
510; OBJ64-NEXT:   CodeSize: 0xE
511; OBJ64-NEXT:   FilenameSegment [
512; OBJ64-NEXT:     Filename: D:\source.c
513; OBJ64-NEXT:     +0x0 [
514; OBJ64-NEXT:       LineNumberStart: 7
515; OBJ64-NEXT:       LineNumberEndDelta: 0
516; OBJ64-NEXT:       IsStatement: No
517; OBJ64-NEXT:       ColStart: 0
518; OBJ64-NEXT:       ColEnd: 0
519; OBJ64-NEXT:     ]
520; OBJ64-NEXT:     +0x4 [
521; OBJ64-NEXT:       LineNumberStart: 8
522; OBJ64-NEXT:       LineNumberEndDelta: 0
523; OBJ64-NEXT:       IsStatement: No
524; OBJ64-NEXT:       ColStart: 52
525; OBJ64-NEXT:       ColEnd: 0
526; OBJ64-NEXT:     ]
527; OBJ64-NEXT:     +0x9 [
528; OBJ64-NEXT:       LineNumberStart: 9
529; OBJ64-NEXT:       LineNumberEndDelta: 0
530; OBJ64-NEXT:       IsStatement: No
531; OBJ64-NEXT:       ColStart: 53
532; OBJ64-NEXT:       ColEnd: 0
533; OBJ64-NEXT:     ]
534; OBJ64-NEXT:   ]
535; OBJ64-NEXT: ]
536; OBJ64-NEXT: FunctionLineTable [
537; OBJ64-NEXT:   LinkageName: f
538; OBJ64-NEXT:   Flags: 0x1
539; OBJ64-NEXT:   CodeSize: 0x18
540; OBJ64-NEXT:   FilenameSegment [
541; OBJ64-NEXT:     Filename: D:\source.c
542; OBJ64-NEXT:     +0x0 [
543; OBJ64-NEXT:       LineNumberStart: 11
544; OBJ64-NEXT:       LineNumberEndDelta: 0
545; OBJ64-NEXT:       IsStatement: No
546; OBJ64-NEXT:       ColStart: 0
547; OBJ64-NEXT:       ColEnd: 0
548; OBJ64-NEXT:     ]
549; OBJ64-NEXT:     +0x4 [
550; OBJ64-NEXT:       LineNumberStart: 12
551; OBJ64-NEXT:       LineNumberEndDelta: 0
552; OBJ64-NEXT:       IsStatement: No
553; OBJ64-NEXT:       ColStart: 62
554; OBJ64-NEXT:       ColEnd: 0
555; OBJ64-NEXT:     ]
556; OBJ64-NEXT:     +0x9 [
557; OBJ64-NEXT:       LineNumberStart: 13
558; OBJ64-NEXT:       LineNumberEndDelta: 0
559; OBJ64-NEXT:       IsStatement: No
560; OBJ64-NEXT:       ColStart: 63
561; OBJ64-NEXT:       ColEnd: 0
562; OBJ64-NEXT:     ]
563; OBJ64-NEXT:     +0xE [
564; OBJ64-NEXT:       LineNumberStart: 14
565; OBJ64-NEXT:       LineNumberEndDelta: 0
566; OBJ64-NEXT:       IsStatement: No
567; OBJ64-NEXT:       ColStart: 72
568; OBJ64-NEXT:       ColEnd: 0
569; OBJ64-NEXT:     ]
570; OBJ64-NEXT:     +0x13 [
571; OBJ64-NEXT:       LineNumberStart: 15
572; OBJ64-NEXT:       LineNumberEndDelta: 0
573; OBJ64-NEXT:       IsStatement: No
574; OBJ64-NEXT:       ColStart: 73
575; OBJ64-NEXT:       ColEnd: 0
576; OBJ64-NEXT:     ]
577; OBJ64-NEXT:   ]
578; OBJ64-NEXT: ]
579
580; Function Attrs: nounwind
581define internal void @x() #0 !dbg !4 {
582entry:
583  call void @z(), !dbg !14
584  ret void, !dbg !15
585}
586
587declare void @z() #1
588
589; Function Attrs: nounwind
590define void @y() #0 !dbg !9 {
591entry:
592  call void @z(), !dbg !16
593  ret void, !dbg !17
594}
595
596; Function Attrs: nounwind
597define void @f() #0 !dbg !10 {
598entry:
599  call void @x(), !dbg !18
600  call void @y(), !dbg !19
601  call void @z(), !dbg !20
602  ret void, !dbg !21
603}
604
605attributes #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" }
606attributes #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" }
607
608!llvm.dbg.cu = !{!0}
609!llvm.module.flags = !{!11, !12}
610!llvm.ident = !{!13}
611
612!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2)
613!1 = !DIFile(filename: "<unknown>", directory: "D:\5C")
614!2 = !{}
615!4 = distinct !DISubprogram(name: "x", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 3, file: !5, scope: !6, type: !7, retainedNodes: !2)
616!5 = !DIFile(filename: "source.c", directory: "D:\5C")
617!6 = !DIFile(filename: "source.c", directory: "D:C")
618!7 = !DISubroutineType(types: !8)
619!8 = !{null}
620!9 = distinct !DISubprogram(name: "y", line: 7, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 7, file: !5, scope: !6, type: !7, retainedNodes: !2)
621!10 = distinct !DISubprogram(name: "f", line: 11, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 11, file: !5, scope: !6, type: !7, retainedNodes: !2)
622!11 = !{i32 2, !"CodeView", i32 1}
623!12 = !{i32 1, !"Debug Info Version", i32 3}
624!13 = !{!"clang version 3.5 "}
625!14 = !DILocation(line: 4, column: 42, scope: !4)
626!15 = !DILocation(line: 5, column: 43, scope: !4)
627!16 = !DILocation(line: 8, column: 52, scope: !9)
628!17 = !DILocation(line: 9, column: 53, scope: !9)
629!18 = !DILocation(line: 12, column: 62, scope: !10)
630!19 = !DILocation(line: 13, column: 63, scope: !10)
631!20 = !DILocation(line: 14, column: 72, scope: !10)
632!21 = !DILocation(line: 15, column: 73, scope: !10)
633