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:\input.c: 8; 1 void g(void); 9; 2 10; 3 void f(void) { 11; 4 #line 1 "one.c" 12; 5 g(); 13; 6 #line 2 "two.c" 14; 7 g(); 15; 8 #line 7 "one.c" 16; 9 g(); 17; 10 } 18 19; X86-LABEL: _f: 20; X86: # %bb. 21; X86: .cv_file 1 "D:\\one.c" "70B51F534D80639D033AE92C6A856AF6" 1 22; X86: .cv_loc 0 1 1 0 is_stmt 0 # one.c:1:0 23; X86: calll _g 24; X86: .cv_file 2 "D:\\two.c" "70B51F534D80639D033AE92C6A856AF6" 1 25; X86: .cv_loc 0 2 2 0 # two.c:2:0 26; X86: calll _g 27; X86: .cv_loc 0 1 7 0 # one.c:7:0 28; X86: calll _g 29; X86: .cv_loc 0 1 8 0 # one.c:8:0 30; X86: ret 31; X86: [[END_OF_F:.?Lfunc_end.*]]: 32 33; Line table 34; X86: .cv_linetable 0, _f, [[END_OF_F]] 35; File index to string table offset subsection 36; X86-NEXT: .cv_filechecksums 37; String table 38; X86-NEXT: .cv_stringtable 39 40; OBJ32: Section { 41; OBJ32: Name: .debug$S (2E 64 65 62 75 67 24 53) 42; OBJ32: Characteristics [ (0x42300040) 43; OBJ32: ] 44; OBJ32: Subsection [ 45; OBJ32-NEXT: SubSectionType: Symbols (0xF1) 46; OBJ32: {{.*}}Proc{{.*}}Sym { 47; OBJ32: CodeSize: 0x10 48; OBJ32: DisplayName: f 49; OBJ32: LinkageName: _f 50; OBJ32: } 51; OBJ32-NEXT: ProcEnd { 52; OBJ32: } 53; OBJ32-NEXT: ] 54; OBJ32: Subsection [ 55; OBJ32: SubSectionType: FileChecksums (0xF4) 56; OBJ32-NEXT: SubSectionSize: 0x30 57; OBJ32-NEXT: FileChecksum { 58; OBJ32-NEXT: Filename: D:\one.c (0x1) 59; OBJ32-NEXT: ChecksumSize: 0x10 60; OBJ32-NEXT: ChecksumKind: MD5 (0x1) 61; OBJ32-NEXT: ChecksumBytes: (70 B5 1F 53 4D 80 63 9D 03 3A E9 2C 6A 85 6A F6) 62; OBJ32-NEXT: } 63; OBJ32-NEXT: FileChecksum { 64; OBJ32-NEXT: Filename: D:\two.c (0xA) 65; OBJ32-NEXT: ChecksumSize: 0x10 66; OBJ32-NEXT: ChecksumKind: MD5 (0x1) 67; OBJ32-NEXT: ChecksumBytes: (70 B5 1F 53 4D 80 63 9D 03 3A E9 2C 6A 85 6A F6) 68; OBJ32-NEXT: } 69; OBJ32-NEXT: ] 70; OBJ32: FunctionLineTable [ 71; OBJ32-NEXT: Name: _f 72; OBJ32-NEXT: Flags: 0x0 73; OBJ32-NEXT: CodeSize: 0x10 74; OBJ32-NEXT: FilenameSegment [ 75; OBJ32-NEXT: Filename: D:\one.c 76; OBJ32-NEXT: +0x0 [ 77; OBJ32-NEXT: LineNumberStart: 1 78; OBJ32-NEXT: LineNumberEndDelta: 0 79; OBJ32-NEXT: IsStatement: No 80; OBJ32-NEXT: ] 81; OBJ32-NEXT: ] 82; OBJ32-NEXT: FilenameSegment [ 83; OBJ32-NEXT: Filename: D:\two.c 84; OBJ32-NEXT: +0x5 [ 85; OBJ32-NEXT: LineNumberStart: 2 86; OBJ32-NEXT: LineNumberEndDelta: 0 87; OBJ32-NEXT: IsStatement: No 88; OBJ32-NEXT: ] 89; OBJ32-NEXT: ] 90; OBJ32-NEXT: FilenameSegment [ 91; OBJ32-NEXT: Filename: D:\one.c 92; OBJ32-NEXT: +0xA [ 93; OBJ32-NEXT: LineNumberStart: 7 94; OBJ32-NEXT: LineNumberEndDelta: 0 95; OBJ32-NEXT: IsStatement: No 96; OBJ32-NEXT: ] 97; OBJ32-NEXT: +0xF [ 98; OBJ32-NEXT: LineNumberStart: 8 99; OBJ32-NEXT: LineNumberEndDelta: 0 100; OBJ32-NEXT: IsStatement: No 101; OBJ32-NEXT: ] 102; OBJ32-NEXT: ] 103; OBJ32-NEXT: ] 104 105; X64-LABEL: f: 106; X64-NEXT: .L{{.*}}:{{$}} 107; X64: .cv_file 1 "D:\\input.c" "70B51F534D80639D033AE92C6A856AF6" 1 108; X64: .cv_loc 0 1 3 0 is_stmt 0 # input.c:3:0 109; X64: # %bb. 110; X64: subq $40, %rsp 111; X64: .cv_file 2 "D:\\one.c" "70B51F534D80639D033AE92C6A856AF6" 1 112; X64: .cv_loc 0 2 1 0 # one.c:1:0 113; X64: callq g 114; X64: .cv_file 3 "D:\\two.c" "70B51F534D80639D033AE92C6A856AF6" 1 115; X64: .cv_loc 0 3 2 0 # two.c:2:0 116; X64: callq g 117; X64: .cv_loc 0 2 7 0 # one.c:7:0 118; X64: callq g 119; X64: .cv_loc 0 2 8 0 # one.c:8:0 120; X64: addq $40, %rsp 121; X64-NEXT: ret 122; X64: [[END_OF_F:.?Lfunc_end.*]]: 123 124; X64: .cv_linetable 0, f, [[END_OF_F]] 125; X64: .cv_filechecksums 126; X64: .cv_stringtable 127 128; OBJ64: Section { 129; OBJ64: Name: .debug$S (2E 64 65 62 75 67 24 53) 130; OBJ64: Characteristics [ (0x42300040) 131; OBJ64: ] 132; OBJ64: Subsection [ 133; OBJ64-NEXT: SubSectionType: Symbols (0xF1) 134; OBJ64: {{.*}}Proc{{.*}}Sym { 135; OBJ64: CodeSize: 0x18 136; OBJ64: DisplayName: f 137; OBJ64: LinkageName: f 138; OBJ64: } 139; OBJ64-NEXT: ProcEnd { 140; OBJ64: } 141; OBJ64-NEXT: ] 142; OBJ64: Subsection [ 143; OBJ64: SubSectionType: FileChecksums (0xF4) 144; OBJ64-NEXT: SubSectionSize: 0x48 145; OBJ64-NEXT: FileChecksum { 146; OBJ64-NEXT: Filename: D:\input.c (0x1) 147; OBJ64-NEXT: ChecksumSize: 0x10 148; OBJ64-NEXT: ChecksumKind: MD5 (0x1) 149; OBJ64-NEXT: ChecksumBytes: (70 B5 1F 53 4D 80 63 9D 03 3A E9 2C 6A 85 6A F6) 150; OBJ64-NEXT: } 151; OBJ64-NEXT: FileChecksum { 152; OBJ64-NEXT: Filename: D:\one.c (0xC) 153; OBJ64-NEXT: ChecksumSize: 0x10 154; OBJ64-NEXT: ChecksumKind: MD5 (0x1) 155; OBJ64-NEXT: ChecksumBytes: (70 B5 1F 53 4D 80 63 9D 03 3A E9 2C 6A 85 6A F6) 156; OBJ64-NEXT: } 157; OBJ64-NEXT: FileChecksum { 158; OBJ64-NEXT: Filename: D:\two.c (0x15) 159; OBJ64-NEXT: ChecksumSize: 0x10 160; OBJ64-NEXT: ChecksumKind: MD5 (0x1) 161; OBJ64-NEXT: ChecksumBytes: (70 B5 1F 53 4D 80 63 9D 03 3A E9 2C 6A 85 6A F6) 162; OBJ64-NEXT: } 163; OBJ64-NEXT: ] 164; OBJ64: FunctionLineTable [ 165; OBJ64-NEXT: Name: f 166; OBJ64-NEXT: Flags: 0x0 167; OBJ64-NEXT: CodeSize: 0x18 168; OBJ64-NEXT: FilenameSegment [ 169; OBJ64-NEXT: Filename: D:\input.c 170; OBJ64-NEXT: +0x0 [ 171; OBJ64-NEXT: LineNumberStart: 3 172; OBJ64-NEXT: LineNumberEndDelta: 0 173; OBJ64-NEXT: IsStatement: No 174; OBJ64-NEXT: ] 175; OBJ64-NEXT: ] 176; OBJ64-NEXT: FilenameSegment [ 177; OBJ64-NEXT: Filename: D:\one.c 178; OBJ64-NEXT: +0x4 [ 179; OBJ64-NEXT: LineNumberStart: 1 180; OBJ64-NEXT: LineNumberEndDelta: 0 181; OBJ64-NEXT: IsStatement: No 182; OBJ64-NEXT: ] 183; OBJ64-NEXT: ] 184; OBJ64-NEXT: FilenameSegment [ 185; OBJ64-NEXT: Filename: D:\two.c 186; OBJ64-NEXT: +0x9 [ 187; OBJ64-NEXT: LineNumberStart: 2 188; OBJ64-NEXT: LineNumberEndDelta: 0 189; OBJ64-NEXT: IsStatement: No 190; OBJ64-NEXT: ] 191; OBJ64-NEXT: ] 192; OBJ64-NEXT: FilenameSegment [ 193; OBJ64-NEXT: Filename: D:\one.c 194; OBJ64-NEXT: +0xE [ 195; OBJ64-NEXT: LineNumberStart: 7 196; OBJ64-NEXT: LineNumberEndDelta: 0 197; OBJ64-NEXT: IsStatement: No 198; OBJ64-NEXT: ] 199; OBJ64-NEXT: +0x13 [ 200; OBJ64-NEXT: LineNumberStart: 8 201; OBJ64-NEXT: LineNumberEndDelta: 0 202; OBJ64-NEXT: IsStatement: No 203; OBJ64-NEXT: ] 204; OBJ64-NEXT: ] 205; OBJ64-NEXT: ] 206 207; Function Attrs: nounwind 208define void @f() #0 !dbg !4 { 209entry: 210 call void @g(), !dbg !12 211 call void @g(), !dbg !15 212 call void @g(), !dbg !18 213 ret void, !dbg !19 214} 215 216declare void @g() #1 217 218attributes #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" } 219attributes #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" } 220 221!llvm.dbg.cu = !{!0} 222!llvm.module.flags = !{!9, !10} 223!llvm.ident = !{!11} 224 225!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) 226!1 = !DIFile(filename: "<unknown>", directory: "D:\5C", checksumkind: CSK_MD5, checksum:"70b51f534d80639d033ae92c6a856af6") 227!2 = !{} 228!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) 229!5 = !DIFile(filename: "input.c", directory: "D:\5C", checksumkind: CSK_MD5, checksum:"70b51f534d80639d033ae92c6a856af6") 230!6 = !DIFile(filename: "input.c", directory: "D:C", checksumkind: CSK_MD5, checksum:"70b51f534d80639d033ae92c6a856af6") 231!7 = !DISubroutineType(types: !8) 232!8 = !{null} 233!9 = !{i32 2, !"CodeView", i32 1} 234!10 = !{i32 1, !"Debug Info Version", i32 3} 235!11 = !{!"clang version 3.5 "} 236!12 = !DILocation(line: 1, scope: !13) 237!13 = !DILexicalBlockFile(discriminator: 0, file: !14, scope: !4) 238!14 = !DIFile(filename: "one.c", directory: "D:\5C", checksumkind: CSK_MD5, checksum:"70b51f534d80639d033ae92c6a856af6") 239!15 = !DILocation(line: 2, scope: !16) 240!16 = !DILexicalBlockFile(discriminator: 0, file: !17, scope: !4) 241!17 = !DIFile(filename: "two.c", directory: "D:\5C", checksumkind: CSK_MD5, checksum:"70b51f534d80639d033ae92c6a856af6") 242!18 = !DILocation(line: 7, scope: !13) 243!19 = !DILocation(line: 8, scope: !13) 244