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-NEXT: [[CALL_LINE:^L.*]]:{{$}} 17; X86: calll _g 18; X86-NEXT: [[RETURN_STMT:.*]]: 19; X86: ret 20; X86-NEXT: L{{.*}}: 21; X86-NEXT: [[END_OF_F:.*]]: 22; 23; X86-LABEL: .section .debug$S,"dr" 24; X86-NEXT: .long 4 25; Symbol subsection 26; X86-NEXT: .long 241 27; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]] 28; X86-NEXT: [[F1_START]]: 29; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] 30; X86-NEXT: [[PROC_SEGMENT_START]]: 31; X86-NEXT: .short 4423 32; X86-NEXT: .zero 12 33; X86-NEXT: .long [[END_OF_F]]-_f 34; X86-NEXT: .zero 12 35; X86-NEXT: .secrel32 _f 36; X86-NEXT: .secidx _f 37; X86-NEXT: .byte 0 38; X86-NEXT: .byte 102 39; X86-NEXT: .byte 0 40; X86-NEXT: [[PROC_SEGMENT_END]]: 41; X86-NEXT: .short 2 42; X86-NEXT: .short 4431 43; X86-NEXT: [[F1_END]]: 44; Padding 45; X86-NEXT: .zero 3 46; Line table 47; X86-NEXT: .long 242 48; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]] 49; X86-NEXT: [[F2_START]]: 50; X86-NEXT: .secrel32 _f 51; X86-NEXT: .secidx _f 52; X86-NEXT: .short 0 53; X86-NEXT: .long [[END_OF_F]]-_f 54; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]: 55; X86-NEXT: .long 0 56; X86-NEXT: .long 2 57; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]] 58; X86-NEXT: .long [[CALL_LINE]]-_f 59; X86-NEXT: .long 4 60; X86-NEXT: .long [[RETURN_STMT]]-_f 61; X86-NEXT: .long 5 62; X86-NEXT: [[FILE_SEGMENT_END]]: 63; X86-NEXT: [[F2_END]]: 64; File index to string table offset subsection 65; X86-NEXT: .long 244 66; X86-NEXT: .long 8 67; X86-NEXT: .long 1 68; X86-NEXT: .long 0 69; String table 70; X86-NEXT: .long 243 71; X86-NEXT: .long 11 72; X86-NEXT: .byte 0 73; X86-NEXT: .ascii "D:\\test.c" 74; X86-NEXT: .byte 0 75; Padding 76; X86-NEXT: .zero 1 77 78; OBJ32: Section { 79; OBJ32: Name: .debug$S (2E 64 65 62 75 67 24 53) 80; OBJ32: Characteristics [ (0x42100040) 81; OBJ32: ] 82; OBJ32: Relocations [ 83; OBJ32-NEXT: 0x2C IMAGE_REL_I386_SECREL _f 84; OBJ32-NEXT: 0x30 IMAGE_REL_I386_SECTION _f 85; OBJ32-NEXT: 0x44 IMAGE_REL_I386_SECREL _f 86; OBJ32-NEXT: 0x48 IMAGE_REL_I386_SECTION _f 87; OBJ32-NEXT: ] 88; OBJ32: Subsection [ 89; OBJ32-NEXT: Type: 0xF1 90; OBJ32-NOT: ] 91; OBJ32: ProcStart { 92; OBJ32-NEXT: DisplayName: f 93; OBJ32-NEXT: Section: _f 94; OBJ32-NEXT: CodeSize: 0x6 95; OBJ32-NEXT: } 96; OBJ32-NEXT: ProcEnd 97; OBJ32-NEXT: ] 98; OBJ32: FunctionLineTable [ 99; OBJ32-NEXT: Name: _f 100; OBJ32-NEXT: CodeSize: 0x6 101; OBJ32-NEXT: FilenameSegment [ 102; OBJ32-NEXT: Filename: D:\test.c 103; OBJ32-NEXT: +0x0: 4 104; OBJ32-NEXT: +0x5: 5 105; OBJ32-NEXT: ] 106; OBJ32-NEXT: ] 107; OBJ32: } 108 109; X64-LABEL: f: 110; X64-NEXT: .L{{.*}}:{{$}} 111; X64-NEXT: [[START:.*]]:{{$}} 112; X64: # BB 113; X64: subq $40, %rsp 114; X64-NEXT: [[CALL_LINE:.*]]:{{$}} 115; X64-NEXT: callq g 116; X64-NEXT: [[EPILOG_AND_RET:.*]]: 117; X64: addq $40, %rsp 118; X64-NEXT: ret 119; X64-NEXT: .L{{.*}}: 120; X64-NEXT: [[END_OF_F:.*]]: 121; 122; X64-LABEL: .section .debug$S,"dr" 123; X64-NEXT: .long 4 124; Symbol subsection 125; X64-NEXT: .long 241 126; X64-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]] 127; X64-NEXT: [[F1_START]]: 128; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]] 129; X64-NEXT: [[PROC_SEGMENT_START]]: 130; X64-NEXT: .short 4423 131; X64-NEXT: .zero 12 132; X64-NEXT: .long [[END_OF_F]]-f 133; X64-NEXT: .zero 12 134; X64-NEXT: .secrel32 f 135; X64-NEXT: .secidx f 136; X64-NEXT: .byte 0 137; X64-NEXT: .byte 102 138; X64-NEXT: .byte 0 139; X64-NEXT: [[PROC_SEGMENT_END]]: 140; X64-NEXT: .short 2 141; X64-NEXT: .short 4431 142; X64-NEXT: [[F1_END]]: 143; Padding 144; X64-NEXT: .zero 3 145; Line table 146; X64-NEXT: .long 242 147; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]] 148; X64-NEXT: [[F2_START]]: 149; X64-NEXT: .secrel32 f 150; X64-NEXT: .secidx f 151; X64-NEXT: .short 0 152; X64-NEXT: .long [[END_OF_F]]-f 153; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]: 154; X64-NEXT: .long 0 155; X64-NEXT: .long 3 156; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]] 157; X64-NEXT: .long [[START]]-f 158; X64-NEXT: .long 3 159; X64-NEXT: .long [[CALL_LINE]]-f 160; X64-NEXT: .long 4 161; X64-NEXT: .long [[EPILOG_AND_RET]]-f 162; X64-NEXT: .long 5 163; X64-NEXT: [[FILE_SEGMENT_END]]: 164; X64-NEXT: [[F2_END]]: 165; File index to string table offset subsection 166; X64-NEXT: .long 244 167; X64-NEXT: .long 8 168; X64-NEXT: .long 1 169; X64-NEXT: .long 0 170; String table 171; X64-NEXT: .long 243 172; X64-NEXT: .long 11 173; X64-NEXT: .byte 0 174; X64-NEXT: .ascii "D:\\test.c" 175; X64-NEXT: .byte 0 176; Padding 177; X64-NEXT: .zero 1 178 179; OBJ64: Section { 180; OBJ64: Name: .debug$S (2E 64 65 62 75 67 24 53) 181; OBJ64: Characteristics [ (0x42100040) 182; OBJ64: ] 183; OBJ64: Relocations [ 184; OBJ64-NEXT: 0x2C IMAGE_REL_AMD64_SECREL f 185; OBJ64-NEXT: 0x30 IMAGE_REL_AMD64_SECTION f 186; OBJ64-NEXT: 0x44 IMAGE_REL_AMD64_SECREL f 187; OBJ64-NEXT: 0x48 IMAGE_REL_AMD64_SECTION f 188; OBJ64-NEXT: ] 189; OBJ64: Subsection [ 190; OBJ64-NEXT: Type: 0xF1 191; OBJ64-NOT: ] 192; OBJ64: ProcStart { 193; OBJ64-NEXT: DisplayName: f 194; OBJ64-NEXT: Section: f 195; OBJ64-NEXT: CodeSize: 0xE 196; OBJ64-NEXT: } 197; OBJ64-NEXT: ProcEnd 198; OBJ64-NEXT: ] 199; OBJ64: FunctionLineTable [ 200; OBJ64-NEXT: Name: f 201; OBJ64-NEXT: CodeSize: 0xE 202; OBJ64-NEXT: FilenameSegment [ 203; OBJ64-NEXT: Filename: D:\test.c 204; OBJ64-NEXT: +0x0: 3 205; OBJ64-NEXT: +0x4: 4 206; OBJ64-NEXT: +0x9: 5 207; OBJ64-NEXT: ] 208; OBJ64-NEXT: ] 209; OBJ64: } 210 211; Function Attrs: nounwind 212define void @f() #0 { 213entry: 214 call void @g(), !dbg !12 215 ret void, !dbg !13 216} 217 218declare void @g() #1 219 220attributes #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" } 221attributes #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" } 222 223!llvm.dbg.cu = !{!0} 224!llvm.module.flags = !{!9, !10} 225!llvm.ident = !{!11} 226 227!0 = !MDCompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) 228!1 = !MDFile(filename: "<unknown>", directory: "D:\5C") 229!2 = !{} 230!3 = !{!4} 231!4 = !MDSubprogram(name: "f", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !5, scope: !6, type: !7, function: void ()* @f, variables: !2) 232!5 = !MDFile(filename: "test.c", directory: "D:\5C") 233!6 = !MDFile(filename: "test.c", directory: "D:C") 234!7 = !MDSubroutineType(types: !8) 235!8 = !{null} 236!9 = !{i32 2, !"Dwarf Version", i32 4} 237!10 = !{i32 1, !"Debug Info Version", i32 3} 238!11 = !{!"clang version 3.5 "} 239!12 = !MDLocation(line: 4, scope: !4) 240!13 = !MDLocation(line: 5, scope: !4) 241