; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
; CHECK: DW_TAG_formal_parameter [
+; CHECK-NOT: ""
+; CHECK: DW_TAG
; CHECK: DW_TAG_class_type
-; CHECK: DW_AT_object_pointer [DW_FORM_ref4] (cu + 0x00fd => {0x000000fd})
-; CHECK: 0x000000fd: DW_TAG_formal_parameter [13]
-; CHECK-NEXT: DW_AT_name [DW_FORM_strp] ( .debug_str[0x00000086] = "this")
+; CHECK: DW_AT_object_pointer [DW_FORM_ref4] (cu + 0x{{[0-9a-f]*}} => {[[PARAM:0x[0-9a-f]*]]})
+; CHECK: [[PARAM]]: DW_TAG_formal_parameter
+; CHECK-NOT: DW_TAG
+; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9a-f]*}}] = "this")
%class.A = type { i32 }
%.addr = alloca i32, align 4
%a = alloca %class.A, align 4
store i32 %0, i32* %.addr, align 4
- call void @llvm.dbg.declare(metadata !{i32* %.addr}, metadata !36), !dbg !35
- call void @llvm.dbg.declare(metadata !{%class.A* %a}, metadata !21), !dbg !23
+ call void @llvm.dbg.declare(metadata !{i32* %.addr}, metadata !36, metadata !{metadata !"0x102"}), !dbg !35
+ call void @llvm.dbg.declare(metadata !{%class.A* %a}, metadata !21, metadata !{metadata !"0x102"}), !dbg !23
call void @_ZN1AC1Ev(%class.A* %a), !dbg !24
%m_a = getelementptr inbounds %class.A* %a, i32 0, i32 0, !dbg !25
%1 = load i32* %m_a, align 4, !dbg !25
ret i32 %1, !dbg !25
}
-declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
+declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
define linkonce_odr void @_ZN1AC1Ev(%class.A* %this) unnamed_addr nounwind uwtable ssp align 2 {
entry:
%this.addr = alloca %class.A*, align 8
store %class.A* %this, %class.A** %this.addr, align 8
- call void @llvm.dbg.declare(metadata !{%class.A** %this.addr}, metadata !26), !dbg !28
+ call void @llvm.dbg.declare(metadata !{%class.A** %this.addr}, metadata !26, metadata !{metadata !"0x102"}), !dbg !28
%this1 = load %class.A** %this.addr
call void @_ZN1AC2Ev(%class.A* %this1), !dbg !29
ret void, !dbg !29
entry:
%this.addr = alloca %class.A*, align 8
store %class.A* %this, %class.A** %this.addr, align 8
- call void @llvm.dbg.declare(metadata !{%class.A** %this.addr}, metadata !30), !dbg !31
+ call void @llvm.dbg.declare(metadata !{%class.A** %this.addr}, metadata !30, metadata !{metadata !"0x102"}), !dbg !31
%this1 = load %class.A** %this.addr
%m_a = getelementptr inbounds %class.A* %this1, i32 0, i32 0, !dbg !32
store i32 0, i32* %m_a, align 4, !dbg !32
}
!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!38}
-!0 = metadata !{i32 786449, i32 0, i32 4, metadata !"bar.cpp", metadata !"/Users/echristo/debug-tests", metadata !"clang version 3.2 (trunk 163586) (llvm/trunk 163570)", i1 true, i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1} ; [ DW_TAG_compile_unit ] [/Users/echristo/debug-tests/bar.cpp] [DW_LANG_C_plus_plus]
-!1 = metadata !{metadata !2}
-!2 = metadata !{i32 0}
-!3 = metadata !{metadata !4}
-!4 = metadata !{metadata !5, metadata !10, metadata !20}
-!5 = metadata !{i32 786478, i32 0, metadata !6, metadata !"foo", metadata !"foo", metadata !"_Z3fooi", metadata !6, i32 7, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @_Z3fooi, null, null, metadata !1, i32 7} ; [ DW_TAG_subprogram ] [line 7] [def] [foo]
-!6 = metadata !{i32 786473, metadata !"bar.cpp", metadata !"/Users/echristo/debug-tests", null} ; [ DW_TAG_file_type ]
-!7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!0 = metadata !{metadata !"0x11\004\00clang version 3.2 (trunk 163586) (llvm/trunk 163570)\000\00\000\00\000", metadata !37, metadata !1, metadata !1, metadata !3, metadata !1, metadata !1} ; [ DW_TAG_compile_unit ] [/Users/echristo/debug-tests/bar.cpp] [DW_LANG_C_plus_plus]
+!1 = metadata !{}
+!3 = metadata !{metadata !5, metadata !10, metadata !20}
+!5 = metadata !{metadata !"0x2e\00foo\00foo\00_Z3fooi\007\000\001\000\006\00256\000\007", metadata !6, metadata !6, metadata !7, null, i32 (i32)* @_Z3fooi, null, null, metadata !1} ; [ DW_TAG_subprogram ] [line 7] [def] [foo]
+!6 = metadata !{metadata !"0x29", metadata !37} ; [ DW_TAG_file_type ]
+!7 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !8, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!8 = metadata !{metadata !9}
-!9 = metadata !{i32 786468, null, metadata !"int", null, 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]
-!10 = metadata !{i32 786478, i32 0, null, metadata !"A", metadata !"A", metadata !"_ZN1AC1Ev", metadata !6, i32 3, metadata !11, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (%class.A*)* @_ZN1AC1Ev, null, metadata !17, metadata !1, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [A]
-!11 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !12, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!9 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
+!10 = metadata !{metadata !"0x2e\00A\00A\00_ZN1AC1Ev\003\000\001\000\006\00256\000\003", metadata !6, null, metadata !11, null, void (%class.A*)* @_ZN1AC1Ev, null, metadata !17, metadata !1} ; [ DW_TAG_subprogram ] [line 3] [def] [A]
+!11 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !12, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!12 = metadata !{null, metadata !13}
-!13 = metadata !{i32 786447, i32 0, metadata !"", i32 0, i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !14} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from A]
-!14 = metadata !{i32 786434, null, metadata !"A", metadata !6, i32 1, i64 32, i64 32, i32 0, i32 0, null, metadata !15, i32 0, null, null} ; [ DW_TAG_class_type ] [A] [line 1, size 32, align 32, offset 0] [from ]
+!13 = metadata !{metadata !"0xf\00\000\0064\0064\000\001088", i32 0, null, metadata !14} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from A]
+!14 = metadata !{metadata !"0x2\00A\001\0032\0032\000\000\000", metadata !37, null, null, metadata !15, null, null, null} ; [ DW_TAG_class_type ] [A] [line 1, size 32, align 32, offset 0] [def] [from ]
!15 = metadata !{metadata !16, metadata !17}
-!16 = metadata !{i32 786445, metadata !14, metadata !"m_a", metadata !6, i32 4, i64 32, i64 32, i64 0, i32 0, metadata !9} ; [ DW_TAG_member ] [m_a] [line 4, size 32, align 32, offset 0] [from int]
-!17 = metadata !{i32 786478, i32 0, metadata !14, metadata !"A", metadata !"A", metadata !"", metadata !6, i32 3, metadata !11, i1 false, i1 false, i32 0, i32 0, null, i32 256, i1 false, null, null, i32 0, metadata !18, i32 3} ; [ DW_TAG_subprogram ] [line 3] [A]
+!16 = metadata !{metadata !"0xd\00m_a\004\0032\0032\000\000", metadata !37, metadata !14, metadata !9} ; [ DW_TAG_member ] [m_a] [line 4, size 32, align 32, offset 0] [from int]
+!17 = metadata !{metadata !"0x2e\00A\00A\00\003\000\000\000\006\00256\000\003", metadata !6, metadata !14, metadata !11, null, null, null, i32 0, metadata !18} ; [ DW_TAG_subprogram ] [line 3] [A]
!18 = metadata !{metadata !19}
-!19 = metadata !{i32 786468} ; [ DW_TAG_base_type ] [line 0, size 0, align 0, offset 0]
-!20 = metadata !{i32 786478, i32 0, null, metadata !"A", metadata !"A", metadata !"_ZN1AC2Ev", metadata !6, i32 3, metadata !11, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (%class.A*)* @_ZN1AC2Ev, null, metadata !17, metadata !1, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [A]
-!36 = metadata !{i32 786689, metadata !5, metadata !"", metadata !6, i32 16777223, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [line 7]
-!35 = metadata !{i32 7, i32 0, metadata !5, null}
-!21 = metadata !{i32 786688, metadata !22, metadata !"a", metadata !6, i32 8, metadata !14, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [a] [line 8]
-!22 = metadata !{i32 786443, metadata !5, i32 7, i32 11, metadata !6, i32 0} ; [ DW_TAG_lexical_block ] [/Users/echristo/debug-tests/bar.cpp]
+!19 = metadata !{metadata !"0x24"} ; [ DW_TAG_base_type ] [line 0, size 0, align 0, offset 0]
+!20 = metadata !{metadata !"0x2e\00A\00A\00_ZN1AC2Ev\003\000\001\000\006\00256\000\003", metadata !6, null, metadata !11, null, void (%class.A*)* @_ZN1AC2Ev, null, metadata !17, metadata !1} ; [ DW_TAG_subprogram ] [line 3] [def] [A]
+!21 = metadata !{metadata !"0x100\00a\008\000", metadata !22, metadata !6, metadata !14} ; [ DW_TAG_auto_variable ] [a] [line 8]
+!22 = metadata !{metadata !"0xb\007\0011\000", metadata !6, metadata !5} ; [ DW_TAG_lexical_block ] [/Users/echristo/debug-tests/bar.cpp]
!23 = metadata !{i32 8, i32 5, metadata !22, null}
!24 = metadata !{i32 8, i32 6, metadata !22, null}
!25 = metadata !{i32 9, i32 3, metadata !22, null}
-!26 = metadata !{i32 786689, metadata !10, metadata !"this", metadata !6, i32 16777219, metadata !27, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 3]
-!27 = metadata !{i32 786447, null, metadata !"", null, i32 0, i64 64, i64 64, i64 0, i32 0, metadata !14} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from A]
+!26 = metadata !{metadata !"0x101\00this\0016777219\001088", metadata !10, metadata !6, metadata !27} ; [ DW_TAG_arg_variable ] [this] [line 3]
+!27 = metadata !{metadata !"0xf\00\000\0064\0064\000\000", null, null, metadata !14} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from A]
!28 = metadata !{i32 3, i32 3, metadata !10, null}
!29 = metadata !{i32 3, i32 18, metadata !10, null}
-!30 = metadata !{i32 786689, metadata !20, metadata !"this", metadata !6, i32 16777219, metadata !27, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 3]
+!30 = metadata !{metadata !"0x101\00this\0016777219\001088", metadata !20, metadata !6, metadata !27} ; [ DW_TAG_arg_variable ] [this] [line 3]
!31 = metadata !{i32 3, i32 3, metadata !20, null}
!32 = metadata !{i32 3, i32 9, metadata !33, null}
-!33 = metadata !{i32 786443, metadata !20, i32 3, i32 7, metadata !6, i32 1} ; [ DW_TAG_lexical_block ] [/Users/echristo/debug-tests/bar.cpp]
+!33 = metadata !{metadata !"0xb\003\007\001", metadata !6, metadata !20} ; [ DW_TAG_lexical_block ] [/Users/echristo/debug-tests/bar.cpp]
!34 = metadata !{i32 3, i32 18, metadata !33, null}
+!35 = metadata !{i32 7, i32 0, metadata !5, null}
+!36 = metadata !{metadata !"0x101\00\0016777223\000", metadata !5, metadata !6, metadata !9} ; [ DW_TAG_arg_variable ] [line 7]
+!37 = metadata !{metadata !"bar.cpp", metadata !"/Users/echristo/debug-tests"}
+!38 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}