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; REQUIRES: object-emission
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; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -debug-dump=line - | FileCheck %s
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; RUN: %llc_dwarf < %s -filetype=asm | FileCheck --check-prefix=ASM %s
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; CHECK: .debug_line contents:
; CHECK-NEXT: Line table prologue:
; CHECK-NOT: include_directories
; CHECK: file_names[ 1] 0 {{.*}} a.cpp
; CHECK-NOT: file_names
; CHECK: Line table prologue:
; CHECK-NOT: include_directories
; CHECK: file_names[ 1] 0 {{.*}} b.cpp
; CHECK-NOT: file_names
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; ASM: .file 1 "/tmp/dbginfo/a/a.cpp"
; ASM: .file 2 "/tmp/dbginfo/b/b.cpp"
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; Generated from the following source compiled to bitcode from within their
; respective directories (with debug info) and linked together with llvm-link
; a/a.cpp
; void func() {
; }
; b/b.cpp
; void func();
; int main() {
; func();
; }
; Function Attrs: nounwind uwtable
define void @_Z4funcv ( ) #0 {
entry:
ret void , !dbg !19
}
; Function Attrs: uwtable
define i32 @main ( ) #1 {
entry:
call void @_Z4funcv ( ) , !dbg !20
ret i32 0 , !dbg !21
}
attributes #0 = { nounwind uwtable "less-precise-fpmad" = "false" "no-frame-pointer-elim" = "true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math" = "false" "no-nans-fp-math" = "false" "stack-protector-buffer-size" = "8" "unsafe-fp-math" = "false" "use-soft-float" = "false" }
attributes #1 = { uwtable "less-precise-fpmad" = "false" "no-frame-pointer-elim" = "true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math" = "false" "no-nans-fp-math" = "false" "stack-protector-buffer-size" = "8" "unsafe-fp-math" = "false" "use-soft-float" = "false" }
!llvm.dbg.cu = ! { !0 , !8 }
!llvm.module.flags = ! { !16 , !17 }
!llvm.ident = ! { !18 , !18 }
!0 = metadata ! { i32 786449 , metadata !1 , i32 4 , metadata !"clang version 3.5.0 " , i1 false , metadata !"" , i32 0 , metadata !2 , metadata !2 , metadata !3 , metadata !2 , metadata !2 , metadata !"" , i32 1 }
!1 = metadata ! { metadata !"a.cpp" , metadata !"/tmp/dbginfo/a" }
!2 = metadata ! { }
!3 = metadata ! { metadata !4 }
!4 = metadata ! { i32 786478 , metadata !1 , metadata !5 , metadata !"func" , metadata !"func" , metadata !"_Z4funcv" , i32 1 , metadata !6 , i1 false , i1 true , i32 0 , i32 0 , null , i32 256 , i1 false , void ( ) * @_Z4funcv , null , null , metadata !2 , i32 1 } ; [ DW_TAG_subprogram ] [line 1] [def] [func]
!5 = metadata ! { i32 786473 , metadata !1 } ; [ DW_TAG_file_type ] [/tmp/dbginfo/a/a.cpp]
!6 = metadata ! { i32 786453 , i32 0 , null , metadata !"" , i32 0 , i64 0 , i64 0 , i64 0 , i32 0 , null , metadata !7 , i32 0 , null , null , null } ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!7 = metadata ! { null }
!8 = metadata ! { i32 786449 , metadata !9 , i32 4 , metadata !"clang version 3.5.0 " , i1 false , metadata !"" , i32 0 , metadata !2 , metadata !2 , metadata !10 , metadata !2 , metadata !2 , metadata !"" , i32 1 }
!9 = metadata ! { metadata !"b.cpp" , metadata !"/tmp/dbginfo/b" }
!10 = metadata ! { metadata !11 }
!11 = metadata ! { i32 786478 , metadata !9 , metadata !12 , metadata !"main" , metadata !"main" , metadata !"" , i32 2 , metadata !13 , i1 false , i1 true , i32 0 , i32 0 , null , i32 256 , i1 false , i32 ( ) * @main , null , null , metadata !2 , i32 2 } ; [ DW_TAG_subprogram ] [line 2] [def] [main]
!12 = metadata ! { i32 786473 , metadata !9 } ; [ DW_TAG_file_type ] [/tmp/dbginfo/b/b.cpp]
!13 = metadata ! { i32 786453 , i32 0 , null , metadata !"" , i32 0 , i64 0 , i64 0 , i64 0 , i32 0 , null , metadata !14 , i32 0 , null , null , null } ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!14 = metadata ! { metadata !15 }
!15 = metadata ! { i32 786468 , null , null , metadata !"int" , i32 0 , i64 32 , i64 32 , i64 0 , i32 0 , i32 5 } ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
!16 = metadata ! { i32 2 , metadata !"Dwarf Version" , i32 4 }
!17 = metadata ! { i32 1 , metadata !"Debug Info Version" , i32 1 }
!18 = metadata ! { metadata !"clang version 3.5.0 " }
!19 = metadata ! { i32 2 , i32 0 , metadata !4 , null }
!20 = metadata ! { i32 3 , i32 0 , metadata !11 , null }
!21 = metadata ! { i32 4 , i32 0 , metadata !11 , null }