| ; REQUIRES: object-emission |
| ; Test (r)value qualifiers on C++11 non-static member functions. |
| ; Generated from tools/clang/test/CodeGenCXX/debug-info-qualifiers.cpp |
| ; |
| ; class A { |
| ; public: |
| ; void l() const &; |
| ; void r() const &&; |
| ; }; |
| ; |
| ; void g() { |
| ; A a; |
| ; auto pl = &A::l; |
| ; auto pr = &A::r; |
| ; } |
| ; |
| ; RUN: %llc_dwarf -filetype=obj -O0 < %s | llvm-dwarfdump - | FileCheck %s |
| ; CHECK: DW_TAG_subroutine_type DW_CHILDREN_yes |
| ; CHECK-NEXT: DW_AT_reference DW_FORM_flag_present |
| ; CHECK: DW_TAG_subroutine_type DW_CHILDREN_yes |
| ; CHECK-NEXT: DW_AT_rvalue_reference DW_FORM_flag_present |
| ; |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK-NOT: DW_TAG_subprogram |
| ; CHECK: DW_AT_name {{.*}}"l" |
| ; CHECK-NOT: DW_TAG_subprogram |
| ; CHECK: DW_AT_reference [DW_FORM_flag_present] (true) |
| |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK-NOT: DW_TAG_subprogram |
| ; CHECK: DW_AT_name {{.*}}"r" |
| ; CHECK-NOT: DW_TAG_subprogram |
| ; CHECK: DW_AT_rvalue_reference [DW_FORM_flag_present] (true) |
| |
| %class.A = type { i8 } |
| |
| ; Function Attrs: nounwind |
| define void @_Z1gv() #0 { |
| %a = alloca %class.A, align 1 |
| %pl = alloca { i64, i64 }, align 8 |
| %pr = alloca { i64, i64 }, align 8 |
| call void @llvm.dbg.declare(metadata !{%class.A* %a}, metadata !24), !dbg !25 |
| call void @llvm.dbg.declare(metadata !{{ i64, i64 }* %pl}, metadata !26), !dbg !31 |
| store { i64, i64 } { i64 ptrtoint (void (%class.A*)* @_ZNKR1A1lEv to i64), i64 0 }, { i64, i64 }* %pl, align 8, !dbg !31 |
| call void @llvm.dbg.declare(metadata !{{ i64, i64 }* %pr}, metadata !32), !dbg !35 |
| store { i64, i64 } { i64 ptrtoint (void (%class.A*)* @_ZNKO1A1rEv to i64), i64 0 }, { i64, i64 }* %pr, align 8, !dbg !35 |
| ret void, !dbg !36 |
| } |
| |
| ; Function Attrs: nounwind readnone |
| declare void @llvm.dbg.declare(metadata, metadata) #1 |
| |
| declare void @_ZNKR1A1lEv(%class.A*) |
| |
| declare void @_ZNKO1A1rEv(%class.A*) |
| |
| attributes #0 = { nounwind } |
| attributes #1 = { nounwind readnone } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!21, !22} |
| !llvm.ident = !{!23} |
| |
| !0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !16, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [] [DW_LANG_C_plus_plus] |
| !1 = metadata !{metadata !"", metadata !""} |
| !2 = metadata !{} |
| !3 = metadata !{metadata !4} |
| !4 = metadata !{i32 786434, metadata !5, null, metadata !"A", i32 2, i64 8, i64 8, i32 0, i32 0, null, metadata !6, i32 0, null, null, metadata !"_ZTS1A"} ; [ DW_TAG_class_type ] [A] [line 2, size 8, align 8, offset 0] [def] [from ] |
| !5 = metadata !{metadata !"debug-info-qualifiers.cpp", metadata !""} |
| !6 = metadata !{metadata !7, metadata !13} |
| !7 = metadata !{i32 786478, metadata !5, metadata !"_ZTS1A", metadata !"l", metadata !"l", metadata !"_ZNKR1A1lEv", i32 5, metadata !8, i1 false, i1 false, i32 0, i32 0, null, i32 16640, i1 false, null, null, i32 0, metadata !12, i32 5} ; [ DW_TAG_subprogram ] [line 5] [reference] [l] |
| !8 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 16384, null, metadata !9, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [reference] [from ] |
| !9 = metadata !{null, metadata !10} |
| !10 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !11} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from ] |
| !11 = metadata !{i32 786470, null, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, metadata !"_ZTS1A"} ; [ DW_TAG_const_type ] [line 0, size 0, align 0, offset 0] [from _ZTS1A] |
| !12 = metadata !{i32 786468} |
| !13 = metadata !{i32 786478, metadata !5, metadata !"_ZTS1A", metadata !"r", metadata !"r", metadata !"_ZNKO1A1rEv", i32 7, metadata !14, i1 false, i1 false, i32 0, i32 0, null, i32 33024, i1 false, null, null, i32 0, metadata !15, i32 7} ; [ DW_TAG_subprogram ] [line 7] [rvalue reference] [r] |
| !14 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 32768, null, metadata !9, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [rvalue reference] [from ] |
| !15 = metadata !{i32 786468} |
| !16 = metadata !{metadata !17} |
| !17 = metadata !{i32 786478, metadata !5, metadata !18, metadata !"g", metadata !"g", metadata !"_Z1gv", i32 10, metadata !19, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @_Z1gv, null, null, metadata !2, i32 10} ; [ DW_TAG_subprogram ] [line 10] [def] [g] |
| !18 = metadata !{i32 786473, metadata !5} ; [ DW_TAG_file_type ] |
| !19 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !20, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] |
| !20 = metadata !{null} |
| !21 = metadata !{i32 2, metadata !"Dwarf Version", i32 4} |
| !22 = metadata !{i32 1, metadata !"Debug Info Version", i32 1} |
| !23 = metadata !{metadata !"clang version 3.5 "} |
| !24 = metadata !{i32 786688, metadata !17, metadata !"a", metadata !18, i32 11, metadata !4, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [a] [line 11] |
| !25 = metadata !{i32 11, i32 0, metadata !17, null} |
| !26 = metadata !{i32 786688, metadata !17, metadata !"pl", metadata !18, i32 16, metadata !27, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [pl] [line 16] |
| !27 = metadata !{i32 786463, null, null, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !28, metadata !"_ZTS1A"} ; [ DW_TAG_ptr_to_member_type ] [line 0, size 0, align 0, offset 0] [from ] |
| !28 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 16384, null, metadata !29, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [reference] [from ] |
| !29 = metadata !{null, metadata !30} |
| !30 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !"_ZTS1A"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from _ZTS1A] |
| !31 = metadata !{i32 16, i32 0, metadata !17, null} |
| !32 = metadata !{i32 786688, metadata !17, metadata !"pr", metadata !18, i32 21, metadata !33, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [pr] [line 21] |
| !33 = metadata !{i32 786463, null, null, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !34, metadata !"_ZTS1A"} ; [ DW_TAG_ptr_to_member_type ] [line 0, size 0, align 0, offset 0] [from ] |
| !34 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 32768, null, metadata !29, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [rvalue reference] [from ] |
| !35 = metadata !{i32 21, i32 0, metadata !17, null} |
| !36 = metadata !{i32 22, i32 0, metadata !17, null} |