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: .cv_file 1 "D:\\test.c" 17; X86: .cv_loc 0 1 4 2 is_stmt 0 # test.c:4:2 18; X86: calll _g 19; X86: .cv_loc 0 1 5 0 # test.c:5:0 20; X86: ret 21; X86: [[END_OF_F:Lfunc_end.*]]: 22; 23; X86-LABEL: .section .debug$S,"dr" 24; X86-NEXT: .p2align 2 25; X86-NEXT: .long 4 26; Symbol subsection 27; X86-NEXT: .long 241 28; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]] # 29; X86-NEXT: [[F1_START]]: 30; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] # 31; X86-NEXT: [[PROC_SEGMENT_START]]: 32; X86-NEXT: .short 4423 33; X86-NEXT: .long 0 34; X86-NEXT: .long 0 35; X86-NEXT: .long 0 36; X86-NEXT: .long [[END_OF_F]]-_f 37; X86-NEXT: .long 0 38; X86-NEXT: .long 0 39; X86-NEXT: .long 4098 40; X86-NEXT: .secrel32 _f 41; X86-NEXT: .secidx _f 42; X86-NEXT: .byte 0 43; X86-NEXT: .asciz "f" 44; X86-NEXT: [[PROC_SEGMENT_END]]: 45; X86-NEXT: .short 2 46; X86-NEXT: .short 4431 47; X86-NEXT: [[F1_END]]: 48; X86-NEXT: .p2align 2 49; Line table 50; X86-NEXT: .cv_linetable 0, _f, [[END_OF_F]] 51; File index to string table offset subsection 52; X86-NEXT: .cv_filechecksums 53; String table 54; X86-NEXT: .cv_stringtable 55 56; OBJ32: Section { 57; OBJ32: Name: .debug$S (2E 64 65 62 75 67 24 53) 58; OBJ32: Characteristics [ (0x42300040) 59; OBJ32: ] 60; OBJ32: Relocations [ 61; OBJ32-NEXT: 0x2C IMAGE_REL_I386_SECREL _f 62; OBJ32-NEXT: 0x30 IMAGE_REL_I386_SECTION _f 63; OBJ32-NEXT: 0x44 IMAGE_REL_I386_SECREL _f 64; OBJ32-NEXT: 0x48 IMAGE_REL_I386_SECTION _f 65; OBJ32-NEXT: ] 66; OBJ32: Subsection [ 67; OBJ32-NEXT: SubSectionType: Symbols (0xF1) 68; OBJ32-NOT: ] 69; OBJ32: ProcStart { 70; OBJ32: CodeSize: 0x6 71; OBJ32: DisplayName: f 72; OBJ32: LinkageName: _f 73; OBJ32: } 74; OBJ32-NEXT: ProcEnd { 75; OBJ32-NEXT: } 76; OBJ32-NEXT: ] 77; OBJ32: FunctionLineTable [ 78; OBJ32-NEXT: Name: _f 79; OBJ32-NEXT: Flags: 0x1 80; OBJ32-NEXT: CodeSize: 0x6 81; OBJ32-NEXT: FilenameSegment [ 82; OBJ32-NEXT: Filename: D:\test.c 83; OBJ32-NEXT: +0x0 [ 84; OBJ32-NEXT: LineNumberStart: 4 85; OBJ32-NEXT: LineNumberEndDelta: 0 86; OBJ32-NEXT: IsStatement: No 87; OBJ32-NEXT: ColStart: 2 88; OBJ32-NEXT: ColEnd: 0 89; OBJ32-NEXT: ] 90; OBJ32-NEXT: +0x5 [ 91; OBJ32-NEXT: LineNumberStart: 5 92; OBJ32-NEXT: LineNumberEndDelta: 0 93; OBJ32-NEXT: IsStatement: No 94; OBJ32-NEXT: ColStart: 0 95; OBJ32-NEXT: ColEnd: 0 96; OBJ32-NEXT: ] 97; OBJ32-NEXT: ] 98; OBJ32-NEXT: ] 99 100; X64-LABEL: f: 101; X64-NEXT: .L{{.*}}:{{$}} 102; X64: .cv_file 1 "D:\\test.c" 103; X64: .cv_loc 0 1 3 0 is_stmt 0 # test.c:3:0 104; X64: # BB 105; X64: subq $40, %rsp 106; X64: .cv_loc 0 1 4 2 # test.c:4:2 107; X64-NEXT: callq g 108; X64: .cv_loc 0 1 5 0 # test.c:5:0 109; X64: addq $40, %rsp 110; X64-NEXT: ret 111; X64: [[END_OF_F:.?Lfunc_end.*]]: 112; 113; X64-LABEL: .section .debug$S,"dr" 114; X64-NEXT: .p2align 2 115; X64-NEXT: .long 4 116; Symbol subsection 117; X64-NEXT: .long 241 118; X64-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]] # 119; X64-NEXT: [[F1_START]]: 120; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] # 121; X64-NEXT: [[PROC_SEGMENT_START]]: 122; X64-NEXT: .short 4423 123; X64-NEXT: .long 0 124; X64-NEXT: .long 0 125; X64-NEXT: .long 0 126; X64-NEXT: .long [[END_OF_F]]-f 127; X64-NEXT: .long 0 128; X64-NEXT: .long 0 129; X64-NEXT: .long 4098 130; X64-NEXT: .secrel32 f 131; X64-NEXT: .secidx f 132; X64-NEXT: .byte 0 133; X64-NEXT: .asciz "f" 134; X64-NEXT: [[PROC_SEGMENT_END]]: 135; X64-NEXT: .short 2 136; X64-NEXT: .short 4431 137; X64-NEXT: [[F1_END]]: 138; X64-NEXT: .p2align 2 139; Line table 140; X64-NEXT: .cv_linetable 0, f, [[END_OF_F]] 141; File index to string table offset subsection 142; X64-NEXT: .cv_filechecksums 143; String table 144; X64-NEXT: .cv_stringtable 145 146; OBJ64: Section { 147; OBJ64: Name: .debug$S (2E 64 65 62 75 67 24 53) 148; OBJ64: Characteristics [ (0x42300040) 149; OBJ64: ] 150; OBJ64: Relocations [ 151; OBJ64-NEXT: 0x2C IMAGE_REL_AMD64_SECREL f 152; OBJ64-NEXT: 0x30 IMAGE_REL_AMD64_SECTION f 153; OBJ64-NEXT: 0x44 IMAGE_REL_AMD64_SECREL f 154; OBJ64-NEXT: 0x48 IMAGE_REL_AMD64_SECTION f 155; OBJ64-NEXT: ] 156; OBJ64: Subsection [ 157; OBJ64-NEXT: SubSectionType: Symbols (0xF1) 158; OBJ64-NOT: ] 159; OBJ64: ProcStart { 160; OBJ64: CodeSize: 0xE 161; OBJ64: DisplayName: f 162; OBJ64: LinkageName: f 163; OBJ64: } 164; OBJ64-NEXT: ProcEnd { 165; OBJ64-NEXT: } 166; OBJ64-NEXT: ] 167; OBJ64: FunctionLineTable [ 168; OBJ64-NEXT: Name: f 169; OBJ64-NEXT: Flags: 0x1 170; OBJ64-NEXT: CodeSize: 0xE 171; OBJ64-NEXT: FilenameSegment [ 172; OBJ64-NEXT: Filename: D:\test.c 173; OBJ64-NEXT: +0x0 [ 174; OBJ64-NEXT: LineNumberStart: 3 175; OBJ64-NEXT: LineNumberEndDelta: 0 176; OBJ64-NEXT: IsStatement: No 177; OBJ64-NEXT: ColStart: 0 178; OBJ64-NEXT: ColEnd: 0 179; OBJ64-NEXT: ] 180; OBJ64-NEXT: +0x4 [ 181; OBJ64-NEXT: LineNumberStart: 4 182; OBJ64-NEXT: LineNumberEndDelta: 0 183; OBJ64-NEXT: IsStatement: No 184; OBJ64-NEXT: ColStart: 2 185; OBJ64-NEXT: ColEnd: 0 186; OBJ64-NEXT: ] 187; OBJ64-NEXT: +0x9 [ 188; OBJ64-NEXT: LineNumberStart: 5 189; OBJ64-NEXT: LineNumberEndDelta: 0 190; OBJ64-NEXT: IsStatement: No 191; OBJ64-NEXT: ColStart: 0 192; OBJ64-NEXT: ColEnd: 0 193; OBJ64-NEXT: ] 194; OBJ64-NEXT: ] 195; OBJ64-NEXT: ] 196 197; Function Attrs: nounwind 198define void @f() #0 !dbg !4 { 199entry: 200 call void @g(), !dbg !12 201 ret void, !dbg !13 202} 203 204declare void @g() #1 205 206attributes #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" } 207attributes #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" } 208 209!llvm.dbg.cu = !{!0} 210!llvm.module.flags = !{!9, !10} 211!llvm.ident = !{!11} 212 213!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) 214!1 = !DIFile(filename: "<unknown>", directory: "D:\5C") 215!2 = !{} 216!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, variables: !2) 217!5 = !DIFile(filename: "test.c", directory: "D:\5C") 218!6 = !DIFile(filename: "test.c", directory: "D:C") 219!7 = !DISubroutineType(types: !8) 220!8 = !{null} 221!9 = !{i32 2, !"CodeView", i32 1} 222!10 = !{i32 1, !"Debug Info Version", i32 3} 223!11 = !{!"clang version 3.5 "} 224!12 = !DILocation(line: 4, column: 2, scope: !4) 225!13 = !DILocation(line: 5, scope: !4) 226