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" "frame-pointer"="none" "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" "frame-pointer"="none" "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