1 ; RUN: llc -mtriple=x86_64-macosx -darwin-gdb-compat=Disable %s -o %t -filetype=obj 2 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s 3 4 ; CHECK: DW_TAG_subprogram [9] * 5 ; CHECK-NOT: DW_AT_MIPS_linkage_name 6 ; CHECK: DW_AT_specification 7 8 %class.A = type { i8 } 9 10 @a = global %class.A zeroinitializer, align 1 11 12 define i32 @_ZN1A1aEi(%class.A* %this, i32 %b) nounwind uwtable ssp align 2 { 13 entry: 14 %this.addr = alloca %class.A*, align 8 15 %b.addr = alloca i32, align 4 16 store %class.A* %this, %class.A** %this.addr, align 8 17 call void @llvm.dbg.declare(metadata !{%class.A** %this.addr}, metadata !21), !dbg !23 18 store i32 %b, i32* %b.addr, align 4 19 call void @llvm.dbg.declare(metadata !{i32* %b.addr}, metadata !24), !dbg !25 20 %this1 = load %class.A** %this.addr 21 %0 = load i32* %b.addr, align 4, !dbg !26 22 ret i32 %0, !dbg !26 23 } 24 25 declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone 26 27 !llvm.dbg.cu = !{!0} 28 29 !0 = metadata !{i32 786449, i32 0, i32 4, metadata !6, metadata !"clang version 3.1 (trunk 152691) (llvm/trunk 152692)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !18, metadata !""} ; [ DW_TAG_compile_unit ] 30 !1 = metadata !{i32 0} 31 !3 = metadata !{metadata !5} 32 !5 = metadata !{i32 786478, i32 0, null, metadata !"a", metadata !"a", metadata !"_ZN1A1aEi", metadata !6, i32 5, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (%class.A*, i32)* @_ZN1A1aEi, null, metadata !13, metadata !16, i32 5} ; [ DW_TAG_subprogram ] 33 !6 = metadata !{i32 786473, metadata !28} ; [ DW_TAG_file_type ] 34 !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 ] 35 !8 = metadata !{metadata !9, metadata !10, metadata !9} 36 !9 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] 37 !10 = metadata !{i32 786447, i32 0, metadata !"", i32 0, i32 0, i64 64, i64 64, i64 0, i32 64, metadata !11} ; [ DW_TAG_pointer_type ] 38 !11 = metadata !{i32 786434, null, metadata !"A", metadata !6, i32 1, i64 8, i64 8, i32 0, i32 0, null, metadata !12, i32 0, null, null} ; [ DW_TAG_class_type ] 39 !12 = metadata !{metadata !13} 40 !13 = metadata !{i32 786478, i32 0, metadata !11, metadata !"a", metadata !"a", metadata !"_ZN1A1aEi", metadata !6, i32 2, metadata !7, i1 false, i1 false, i32 0, i32 0, null, i32 257, i1 false, null, null, i32 0, metadata !14} ; [ DW_TAG_subprogram ] 41 !14 = metadata !{metadata !15} 42 !15 = metadata !{i32 786468} ; [ DW_TAG_base_type ] 43 !16 = metadata !{metadata !17} 44 !17 = metadata !{i32 786468} ; [ DW_TAG_base_type ] 45 !18 = metadata !{metadata !20} 46 !20 = metadata !{i32 786484, i32 0, null, metadata !"a", metadata !"a", metadata !"", metadata !6, i32 9, metadata !11, i32 0, i32 1, %class.A* @a, null} ; [ DW_TAG_variable ] 47 !21 = metadata !{i32 786689, metadata !5, metadata !"this", metadata !6, i32 16777221, metadata !22, i32 64, i32 0} ; [ DW_TAG_arg_variable ] 48 !22 = metadata !{i32 786447, null, metadata !"", null, i32 0, i64 64, i64 64, i64 0, i32 0, metadata !11} ; [ DW_TAG_pointer_type ] 49 !23 = metadata !{i32 5, i32 8, metadata !5, null} 50 !24 = metadata !{i32 786689, metadata !5, metadata !"b", metadata !6, i32 33554437, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] 51 !25 = metadata !{i32 5, i32 14, metadata !5, null} 52 !26 = metadata !{i32 6, i32 4, metadata !27, null} 53 !27 = metadata !{i32 786443, metadata !5, i32 5, i32 17, metadata !6, i32 0} ; [ DW_TAG_lexical_block ] 54 !28 = metadata !{metadata !"foo.cpp", metadata !"/Users/echristo"} 55
