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-itanium -O0 < %s | FileCheck --check-prefix=X86 %s
3; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32-gnu -O0 < %s | FileCheck --check-prefix=X86 %s
4; 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
5; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32-itanium -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -S --sr --codeview --section-symbols | FileCheck --check-prefix=OBJ32 %s
6; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32-gnu -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -S --sr --codeview --section-symbols | FileCheck --check-prefix=OBJ32 %s
7; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32 -O0 < %s | FileCheck --check-prefix=X64 %s
8; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32-itanium -O0 < %s | FileCheck --check-prefix=X64 %s
9; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32-gnu -O0 < %s | FileCheck --check-prefix=X64 %s
10; 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
11; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32-itanium -o - -O0 < %s | llvm-mc -triple=x86_64-pc-win32 -filetype=obj | llvm-readobj -S --sr --codeview --section-symbols | FileCheck --check-prefix=OBJ64 %s
12; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32-gnu -o - -O0 < %s | llvm-mc -triple=x86_64-pc-win32 -filetype=obj | llvm-readobj -S --sr --codeview --section-symbols | FileCheck --check-prefix=OBJ64 %s
13
14; This LL file was generated by running clang on the following code:
15; D:\test.c:
16; 1 void g(void);
17; 2
18; 3 void f(void) {
19; 4   g();
20; 5 }
21
22; X86-LABEL: _f:
23; X86:      # %bb.
24; X86:      .cv_file 1 "D:\\test.c" "F310AB26998CA831CBDF169E4EECACFA" 1
25; X86:      .cv_loc 0 1 4 2 # test.c:4:2
26; X86:      calll   _g
27; X86:      .cv_loc 0 1 5 0 # test.c:5:0
28; X86:      ret
29; X86:      [[END_OF_F:Lfunc_end.*]]:
30;
31; X86-LABEL: .section        .debug$S,"dr"
32; X86-NEXT: .p2align 2
33; X86-NEXT: .long   4
34; Symbol subsection
35; X86-NEXT: .long   241
36; X86-NEXT: .long [[COMPILE_END:.*]]-[[COMPILE_START:.*]] #
37; Compiler information record
38; X86-NEXT: [[COMPILE_START]]:
39; X86-NEXT: .short [[C1_END:.*]]-[[C1_START:.*]] #
40; X86:      [[C1_END]]:
41; X86-NEXT: [[COMPILE_END]]:
42; X86-NEXT: .p2align	2
43; X86-NEXT:	.cv_fpo_data _f
44; X86-NEXT:	.long	241  # Symbol subsection for f
45; X86-NEXT:	.long	[[F1_END:.*]]-[[F1_START:.*]] # Subsection size
46; X86-NEXT: [[F1_START]]:
47; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] #
48; X86-NEXT: [[PROC_SEGMENT_START]]:
49; X86-NEXT: .short  4423
50; X86-NEXT: .long   0
51; X86-NEXT: .long   0
52; X86-NEXT: .long   0
53; X86-NEXT: .long [[END_OF_F]]-_f
54; X86-NEXT: .long   0
55; X86-NEXT: .long   0
56; X86-NEXT: .long   4098
57; X86-NEXT: .secrel32 _f
58; X86-NEXT: .secidx _f
59; X86-NEXT: .byte   0
60; X86-NEXT: .asciz "f"
61; X86-NEXT: .p2align 2
62; X86-NEXT: [[PROC_SEGMENT_END]]:
63; X86-NEXT: .short  [[FPROC_END:[^ ]*]]-[[FPROC_BEG:[^ ]*]]           # Record length
64; X86-NEXT: [[FPROC_BEG]]:
65; X86-NEXT: .short  4114                    # Record kind: S_FRAMEPROC
66; X86-NEXT: .long   0                       # FrameSize
67; X86-NEXT: .long   0                       # Padding
68; X86-NEXT: .long   0                       # Offset of padding
69; X86-NEXT: .long   0                       # Bytes of callee saved registers
70; X86-NEXT: .long   0                       # Exception handler offset
71; X86-NEXT: .short  0                       # Exception handler section
72; X86-NEXT: .long   0                       # Flags (defines frame register)
73; X86-NEXT: .p2align 2
74; X86-NEXT: [[FPROC_END]]:
75; X86-NEXT: .short  2
76; X86-NEXT: .short  4431
77; X86-NEXT: [[F1_END]]:
78; X86-NEXT: .p2align 2
79; Line table
80; X86-NEXT: .cv_linetable 0, _f, [[END_OF_F]]
81; File index to string table offset subsection
82; X86-NEXT: .cv_filechecksums
83; String table
84; X86-NEXT: .cv_stringtable
85
86; OBJ32:    Section {
87; OBJ32:      Name: .debug$S (2E 64 65 62 75 67 24 53)
88; OBJ32:      Characteristics [ (0x42300040)
89; OBJ32:      ]
90; OBJ32:      Relocations [
91; OBJ32-NEXT:   0x44 IMAGE_REL_I386_DIR32NB _f
92; OBJ32-NEXT:   0x90 IMAGE_REL_I386_SECREL _f
93; OBJ32-NEXT:   0x94 IMAGE_REL_I386_SECTION _f
94; OBJ32-NEXT:   0xC8 IMAGE_REL_I386_SECREL _f
95; OBJ32-NEXT:   0xCC IMAGE_REL_I386_SECTION _f
96; OBJ32-NEXT: ]
97; OBJ32:      Subsection [
98; OBJ32-NEXT:   SubSectionType: Symbols (0xF1)
99; OBJ32: 	Compile3Sym
100; OBJ32:      ]
101; OBJ32:      Subsection [
102; OBJ32-NEXT:   SubSectionType: FrameData (0xF5)
103; OBJ32:      ]
104; OBJ32:      Subsection [
105; OBJ32-NEXT:   SubSectionType: Symbols (0xF1)
106; OBJ32:        {{.*}}Proc{{.*}}Sym {
107; OBJ32:          CodeSize: 0x6
108; OBJ32:          DisplayName: f
109; OBJ32:          LinkageName: _f
110; OBJ32:        }
111; OBJ32:        ProcEnd {
112; OBJ32:        }
113; OBJ32-NEXT: ]
114; OBJ32:       Subsection [
115; OBJ32:         SubSectionType: FileChecksums (0xF4)
116; OBJ32-NEXT:    SubSectionSize: 0x18
117; OBJ32-NEXT:    FileChecksum {
118; OBJ32-NEXT:      Filename: D:\test.c (0x1)
119; OBJ32-NEXT:      ChecksumSize: 0x10
120; OBJ32-NEXT:      ChecksumKind: MD5 (0x1)
121; OBJ32-NEXT:      ChecksumBytes: (F3 10 AB 26 99 8C A8 31 CB DF 16 9E 4E EC AC FA)
122; OBJ32-NEXT:    }
123; OBJ32-NEXT:  ]
124; OBJ32:      FunctionLineTable [
125; OBJ32-NEXT:   Name: _f
126; OBJ32-NEXT:   Flags: 0x1
127; OBJ32-NEXT:   CodeSize: 0x6
128; OBJ32-NEXT:   FilenameSegment [
129; OBJ32-NEXT:     Filename: D:\test.c
130; OBJ32-NEXT:     +0x0 [
131; OBJ32-NEXT:       LineNumberStart: 4
132; OBJ32-NEXT:       LineNumberEndDelta: 0
133; OBJ32-NEXT:       IsStatement: No
134; OBJ32-NEXT:       ColStart: 2
135; OBJ32-NEXT:       ColEnd: 0
136; OBJ32-NEXT:     ]
137; OBJ32-NEXT:     +0x5 [
138; OBJ32-NEXT:       LineNumberStart: 5
139; OBJ32-NEXT:       LineNumberEndDelta: 0
140; OBJ32-NEXT:       IsStatement: No
141; OBJ32-NEXT:       ColStart: 0
142; OBJ32-NEXT:       ColEnd: 0
143; OBJ32-NEXT:     ]
144; OBJ32-NEXT:   ]
145; OBJ32-NEXT: ]
146
147; X64-LABEL: f:
148; X64-NEXT: .L{{.*}}:{{$}}
149; X64:      .cv_file 1 "D:\\test.c" "F310AB26998CA831CBDF169E4EECACFA" 1
150; X64:      .cv_loc 0 1 3 0 # test.c:3:0
151; X64:      # %bb.
152; X64:      subq    $40, %rsp
153; X64:      .cv_loc 0 1 4 2 # test.c:4:2
154; X64-NEXT: callq   g
155; X64:      .cv_loc 0 1 5 0 # test.c:5:0
156; X64:      addq    $40, %rsp
157; X64-NEXT: ret
158; X64:      [[END_OF_F:.?Lfunc_end.*]]:
159;
160; X64-LABEL: .section        .debug$S,"dr"
161; X64-NEXT: .p2align 2
162; X64-NEXT: .long   4
163; Symbol subsection
164; X64-NEXT: .long   241
165; X64-NEXT: .long [[COMPILE_END:.*]]-[[COMPILE_START:.*]] #
166; Compiler information record
167; X64-NEXT: [[COMPILE_START]]:
168; X64-NEXT: .short [[C1_END:.*]]-[[C1_START:.*]] #
169; X64:      [[C1_END]]:
170; X64-NEXT: [[COMPILE_END]]:
171; X64-NEXT: .p2align	2
172; X64-NEXT:	.long	241  # Symbol subsection for f
173; X64-NEXT:	.long	[[F1_END:.*]]-[[F1_START:.*]] # Subsection size
174; X64-NEXT: [[F1_START]]:
175; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] #
176; X64-NEXT: [[PROC_SEGMENT_START]]:
177; X64-NEXT: .short  4423
178; X64-NEXT: .long   0
179; X64-NEXT: .long   0
180; X64-NEXT: .long   0
181; X64-NEXT: .long [[END_OF_F]]-f
182; X64-NEXT: .long   0
183; X64-NEXT: .long   0
184; X64-NEXT: .long   4098
185; X64-NEXT: .secrel32 f
186; X64-NEXT: .secidx f
187; X64-NEXT: .byte   0
188; X64-NEXT: .asciz "f"
189; X64-NEXT: .p2align 2
190; X64-NEXT: [[PROC_SEGMENT_END]]:
191; X64-NEXT: .short  [[FPROC_END:[^ ]*]]-[[FPROC_BEG:[^ ]*]]           # Record length
192; X64-NEXT: [[FPROC_BEG]]:
193; X64-NEXT: .short  4114                    # Record kind: S_FRAMEPROC
194; X64-NEXT: .long   40                       # FrameSize
195; X64-NEXT: .long   0                       # Padding
196; X64-NEXT: .long   0                       # Offset of padding
197; X64-NEXT: .long   0                       # Bytes of callee saved registers
198; X64-NEXT: .long   0                       # Exception handler offset
199; X64-NEXT: .short  0                       # Exception handler section
200; X64-NEXT: .long   81920                       # Flags (defines frame register)
201; X64-NEXT: .p2align 2
202; X64-NEXT: [[FPROC_END]]:
203; X64-NEXT: .short  2
204; X64-NEXT: .short  4431
205; X64-NEXT: [[F1_END]]:
206; X64-NEXT: .p2align   2
207; Line table
208; X64-NEXT: .cv_linetable 0, f, [[END_OF_F]]
209; File index to string table offset subsection
210; X64-NEXT: .cv_filechecksums
211; String table
212; X64-NEXT: .cv_stringtable
213
214; OBJ64:    Section {
215; OBJ64:      Name: .debug$S (2E 64 65 62 75 67 24 53)
216; OBJ64:      Characteristics [ (0x42300040)
217; OBJ64:      ]
218; OBJ64:      Relocations [
219; OBJ64-NEXT:   0x64 IMAGE_REL_AMD64_SECREL f
220; OBJ64-NEXT:   0x68 IMAGE_REL_AMD64_SECTION f
221; OBJ64-NEXT:   0x9C IMAGE_REL_AMD64_SECREL f
222; OBJ64-NEXT:   0xA0 IMAGE_REL_AMD64_SECTION f
223; OBJ64-NEXT: ]
224; OBJ64:      Subsection [
225; OBJ64-NEXT:   SubSectionType: Symbols (0xF1)
226; OBJ64:        {{.*}}Proc{{.*}}Sym {
227; OBJ64:          CodeSize: 0xE
228; OBJ64:          DisplayName: f
229; OBJ64:          LinkageName: f
230; OBJ64:        }
231; OBJ64:        ProcEnd {
232; OBJ64:        }
233; OBJ64-NEXT: ]
234; OBJ64:       Subsection [
235; OBJ64:         SubSectionType: FileChecksums (0xF4)
236; OBJ64-NEXT:    SubSectionSize: 0x18
237; OBJ64-NEXT:    FileChecksum {
238; OBJ64-NEXT:      Filename: D:\test.c (0x1)
239; OBJ64-NEXT:      ChecksumSize: 0x10
240; OBJ64-NEXT:      ChecksumKind: MD5 (0x1)
241; OBJ64-NEXT:      ChecksumBytes: (F3 10 AB 26 99 8C A8 31 CB DF 16 9E 4E EC AC FA)
242; OBJ64-NEXT:    }
243; OBJ64-NEXT:  ]
244; OBJ64:      FunctionLineTable [
245; OBJ64-NEXT:   Name: f
246; OBJ64-NEXT:   Flags: 0x1
247; OBJ64-NEXT:   CodeSize: 0xE
248; OBJ64-NEXT:   FilenameSegment [
249; OBJ64-NEXT:     Filename: D:\test.c
250; OBJ64-NEXT:     +0x0 [
251; OBJ64-NEXT:       LineNumberStart: 3
252; OBJ64-NEXT:       LineNumberEndDelta: 0
253; OBJ64-NEXT:       IsStatement: No
254; OBJ64-NEXT:       ColStart: 0
255; OBJ64-NEXT:       ColEnd: 0
256; OBJ64-NEXT:     ]
257; OBJ64-NEXT:     +0x4 [
258; OBJ64-NEXT:       LineNumberStart: 4
259; OBJ64-NEXT:       LineNumberEndDelta: 0
260; OBJ64-NEXT:       IsStatement: No
261; OBJ64-NEXT:       ColStart: 2
262; OBJ64-NEXT:       ColEnd: 0
263; OBJ64-NEXT:     ]
264; OBJ64-NEXT:     +0x9 [
265; OBJ64-NEXT:       LineNumberStart: 5
266; OBJ64-NEXT:       LineNumberEndDelta: 0
267; OBJ64-NEXT:       IsStatement: No
268; OBJ64-NEXT:       ColStart: 0
269; OBJ64-NEXT:       ColEnd: 0
270; OBJ64-NEXT:     ]
271; OBJ64-NEXT:   ]
272; OBJ64-NEXT: ]
273
274; Function Attrs: nounwind
275define void @f() #0 !dbg !4 {
276entry:
277  call void @g(), !dbg !12
278  ret void, !dbg !13
279}
280
281declare void @g() #1
282
283attributes #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" }
284attributes #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" }
285
286!llvm.dbg.cu = !{!0}
287!llvm.module.flags = !{!9, !10}
288!llvm.ident = !{!11}
289
290!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)
291!1 = !DIFile(filename: "<unknown>", directory: "D:\5C")
292!2 = !{}
293!4 = distinct !DISubprogram(name: "f", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 3, file: !5, scope: !6, type: !7, retainedNodes: !2)
294!5 = !DIFile(filename: "test.c", directory: "D:\5C", checksumkind: CSK_MD5, checksum: "f310ab26998ca831cbdf169e4eecacfa")
295!6 = !DIFile(filename: "test.c", directory: "D:C", checksumkind: CSK_MD5, checksum: "f310ab26998ca831cbdf169e4eecacfa")
296!7 = !DISubroutineType(types: !8)
297!8 = !{null}
298!9 = !{i32 2, !"CodeView", i32 1}
299!10 = !{i32 1, !"Debug Info Version", i32 3}
300!11 = !{!"clang version 3.5 "}
301!12 = !DILocation(line: 4, column: 2, scope: !4)
302!13 = !DILocation(line: 5, scope: !4)
303