From b6f74f06682df931631b9ac3de945b72e526f64e Mon Sep 17 00:00:00 2001 From: Manman Ren Date: Tue, 8 Oct 2013 23:49:38 +0000 Subject: Debug Info: In DIBuilder, the context fields of a static member and a typedef are updated to use DIScopeRef. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192254 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/DebugInfo/tu-composite.ll | 75 +++++++++++++++++++++++++++--------------- 1 file changed, 48 insertions(+), 27 deletions(-) (limited to 'test/DebugInfo/tu-composite.ll') diff --git a/test/DebugInfo/tu-composite.ll b/test/DebugInfo/tu-composite.ll index c5477f3b1f..53961c6a91 100644 --- a/test/DebugInfo/tu-composite.ll +++ b/test/DebugInfo/tu-composite.ll @@ -7,10 +7,18 @@ ; CHECK: [[SP:.*]]: DW_TAG_subprogram ; CHECK: DW_AT_containing_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE]]}) ; CHECK: [[TYPE2:.*]]: DW_TAG_structure_type +; CHECK: DW_TAG_structure_type +; CHECK: DW_AT_name [DW_FORM_strp] {{.*}}= "D") +; CHECK: DW_TAG_member +; CHECK: DW_AT_name [DW_FORM_strp] {{.*}}= "a") +; CHECK: DW_TAG_typedef +; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE2]]}) +; CHECK: DW_AT_name [DW_FORM_strp] {{.*}}= "baz2") ; CHECK: DW_TAG_pointer_type ; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE]]}) ; CHECK: DW_TAG_typedef ; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE2]]}) +; CHECK: DW_AT_name [DW_FORM_strp] {{.*}}= "baz") ; CHECK: DW_TAG_array_type ; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE2]]}) ; IR generated from clang -g with the following source: @@ -22,9 +30,14 @@ ; ; struct bar { }; ; typedef bar baz; +; struct D { +; typedef bar baz2; +; static int a; +; }; ; void test() { ; baz B; ; bar A[3]; +; D::baz2 B2; ; } %struct.C = type { i32 (...)** } @@ -40,9 +53,9 @@ define void @_ZN1C3fooEv(%struct.C* %this) unnamed_addr #0 align 2 { entry: %this.addr = alloca %struct.C*, align 8 store %struct.C* %this, %struct.C** %this.addr, align 8 - call void @llvm.dbg.declare(metadata !{%struct.C** %this.addr}, metadata !25), !dbg !27 + call void @llvm.dbg.declare(metadata !{%struct.C** %this.addr}, metadata !28), !dbg !30 %this1 = load %struct.C** %this.addr - ret void, !dbg !28 + ret void, !dbg !31 } ; Function Attrs: nounwind readnone @@ -53,21 +66,23 @@ define void @_Z4testv() #0 { entry: %B = alloca %struct.bar, align 1 %A = alloca [3 x %struct.bar], align 1 - call void @llvm.dbg.declare(metadata !{%struct.bar* %B}, metadata !29), !dbg !31 - call void @llvm.dbg.declare(metadata !{[3 x %struct.bar]* %A}, metadata !32), !dbg !36 - ret void, !dbg !37 + %B2 = alloca %struct.bar, align 1 + call void @llvm.dbg.declare(metadata !{%struct.bar* %B}, metadata !32), !dbg !34 + call void @llvm.dbg.declare(metadata !{[3 x %struct.bar]* %A}, metadata !35), !dbg !39 + call void @llvm.dbg.declare(metadata !{%struct.bar* %B2}, metadata !40), !dbg !42 + ret void, !dbg !43 } attributes #0 = { nounwind ssp 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 = { nounwind readnone } !llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!24} +!llvm.module.flags = !{!27} -!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.4", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !19, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [tmp.cpp] [DW_LANG_C_plus_plus] +!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.4", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !22, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [tmp.cpp] [DW_LANG_C_plus_plus] !1 = metadata !{metadata !"tmp.cpp", metadata !"."} !2 = metadata !{i32 0} -!3 = metadata !{metadata !4, metadata !18} +!3 = metadata !{metadata !4, metadata !18, metadata !19} !4 = metadata !{i32 786451, metadata !1, null, metadata !"C", i32 1, i64 64, i64 64, i32 0, i32 0, null, metadata !5, i32 0, metadata !"_ZTS1C", null, metadata !"_ZTS1C"} ; [ DW_TAG_structure_type ] [C] [line 1, size 64, align 64, offset 0] [def] [from ] !5 = metadata !{metadata !6, metadata !13} !6 = metadata !{i32 786445, metadata !1, metadata !7, metadata !"_vptr$C", i32 0, i64 64, i64 0, i64 0, i32 64, metadata !8} ; [ DW_TAG_member ] [_vptr$C] [line 0, size 64, align 0, offset 0] [artificial] [from ] @@ -83,22 +98,28 @@ attributes #1 = { nounwind readnone } !16 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !"_ZTS1C"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from _ZTS1C] !17 = metadata !{i32 786468} !18 = metadata !{i32 786451, metadata !1, null, metadata !"bar", i32 7, i64 8, i64 8, i32 0, i32 0, null, metadata !2, i32 0, null, null, metadata !"_ZTS3bar"} ; [ DW_TAG_structure_type ] [bar] [line 7, size 8, align 8, offset 0] [def] [from ] -!19 = metadata !{metadata !20, metadata !21} -!20 = metadata !{i32 786478, metadata !1, null, metadata !"foo", metadata !"foo", metadata !"_ZN1C3fooEv", i32 4, metadata !14, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (%struct.C*)* @_ZN1C3fooEv, null, metadata !13, metadata !2, i32 4} ; [ DW_TAG_subprogram ] [line 4] [def] [foo] -!21 = metadata !{i32 786478, metadata !1, metadata !7, metadata !"test", metadata !"test", metadata !"_Z4testv", i32 9, metadata !22, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @_Z4testv, null, null, metadata !2, i32 9} ; [ DW_TAG_subprogram ] [line 9] [def] [test] -!22 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !23, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] -!23 = metadata !{null} -!24 = metadata !{i32 2, metadata !"Dwarf Version", i32 2} -!25 = metadata !{i32 786689, metadata !20, metadata !"this", null, i32 16777216, metadata !26, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0] -!26 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS1C"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTS1C] -!27 = metadata !{i32 0, i32 0, metadata !20, null} -!28 = metadata !{i32 5, i32 0, metadata !20, null} -!29 = metadata !{i32 786688, metadata !21, metadata !"B", metadata !7, i32 10, metadata !30, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [B] [line 10] -!30 = metadata !{i32 786454, metadata !1, null, metadata !"baz", i32 8, i64 0, i64 0, i64 0, i32 0, metadata !"_ZTS3bar"} ; [ DW_TAG_typedef ] [baz] [line 8, size 0, align 0, offset 0] [from _ZTS3bar] -!31 = metadata !{i32 10, i32 0, metadata !21, null} -!32 = metadata !{i32 786688, metadata !21, metadata !"A", metadata !7, i32 11, metadata !33, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [A] [line 11] -!33 = metadata !{i32 786433, null, null, metadata !"", i32 0, i64 24, i64 8, i32 0, i32 0, metadata !"_ZTS3bar", metadata !34, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 24, align 8, offset 0] [from _ZTS3bar] -!34 = metadata !{metadata !35} -!35 = metadata !{i32 786465, i64 0, i64 3} ; [ DW_TAG_subrange_type ] [0, 2] -!36 = metadata !{i32 11, i32 0, metadata !21, null} -!37 = metadata !{i32 12, i32 0, metadata !21, null} +!19 = metadata !{i32 786451, metadata !1, null, metadata !"D", i32 9, i64 8, i64 8, i32 0, i32 0, null, metadata !20, i32 0, null, null, metadata !"_ZTS1D"} ; [ DW_TAG_structure_type ] [D] [line 9, size 8, align 8, offset 0] [def] [from ] +!20 = metadata !{metadata !21} +!21 = metadata !{i32 786445, metadata !1, metadata !"_ZTS1D", metadata !"a", i32 11, i64 0, i64 0, i64 0, i32 4096, metadata !12, null} ; [ DW_TAG_member ] [a] [line 11, size 0, align 0, offset 0] [static] [from int] +!22 = metadata !{metadata !23, metadata !24} +!23 = metadata !{i32 786478, metadata !1, null, metadata !"foo", metadata !"foo", metadata !"_ZN1C3fooEv", i32 4, metadata !14, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (%struct.C*)* @_ZN1C3fooEv, null, metadata !13, metadata !2, i32 4} ; [ DW_TAG_subprogram ] [line 4] [def] [foo] +!24 = metadata !{i32 786478, metadata !1, metadata !7, metadata !"test", metadata !"test", metadata !"_Z4testv", i32 13, metadata !25, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @_Z4testv, null, null, metadata !2, i32 13} ; [ DW_TAG_subprogram ] [line 13] [def] [test] +!25 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !26, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] +!26 = metadata !{null} +!27 = metadata !{i32 2, metadata !"Dwarf Version", i32 2} +!28 = metadata !{i32 786689, metadata !23, metadata !"this", null, i32 16777216, metadata !29, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0] +!29 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS1C"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTS1C] +!30 = metadata !{i32 0, i32 0, metadata !23, null} +!31 = metadata !{i32 5, i32 0, metadata !23, null} +!32 = metadata !{i32 786688, metadata !24, metadata !"B", metadata !7, i32 14, metadata !33, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [B] [line 14] +!33 = metadata !{i32 786454, metadata !1, null, metadata !"baz", i32 8, i64 0, i64 0, i64 0, i32 0, metadata !"_ZTS3bar"} ; [ DW_TAG_typedef ] [baz] [line 8, size 0, align 0, offset 0] [from _ZTS3bar] +!34 = metadata !{i32 14, i32 0, metadata !24, null} +!35 = metadata !{i32 786688, metadata !24, metadata !"A", metadata !7, i32 15, metadata !36, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [A] [line 15] +!36 = metadata !{i32 786433, null, null, metadata !"", i32 0, i64 24, i64 8, i32 0, i32 0, metadata !"_ZTS3bar", metadata !37, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 24, align 8, offset 0] [from _ZTS3bar] +!37 = metadata !{metadata !38} +!38 = metadata !{i32 786465, i64 0, i64 3} ; [ DW_TAG_subrange_type ] [0, 2] +!39 = metadata !{i32 15, i32 0, metadata !24, null} +!40 = metadata !{i32 786688, metadata !24, metadata !"B2", metadata !7, i32 16, metadata !41, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [B2] [line 16] +!41 = metadata !{i32 786454, metadata !1, metadata !"_ZTS1D", metadata !"baz2", i32 10, i64 0, i64 0, i64 0, i32 0, metadata !"_ZTS3bar"} ; [ DW_TAG_typedef ] [baz2] [line 10, size 0, align 0, offset 0] [from _ZTS3bar] +!42 = metadata !{i32 16, i32 0, metadata !24, null} +!43 = metadata !{i32 17, i32 0, metadata !24, null} -- cgit v1.2.3