; RUN: llc -mtriple=x86_64-macosx %s -o %t -filetype=obj ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s ; CHECK: DW_TAG_subprogram [9] * ; CHECK-NOT: DW_AT_MIPS_linkage_name ; CHECK: DW_AT_specification %class.A = type { i8 } @a = global %class.A zeroinitializer, align 1 define i32 @_ZN1A1aEi(%class.A* %this, i32 %b) nounwind uwtable ssp align 2 { entry: %this.addr = alloca %class.A*, align 8 %b.addr = alloca i32, align 4 store %class.A* %this, %class.A** %this.addr, align 8 call void @llvm.dbg.declare(metadata %class.A** %this.addr, metadata !21, metadata !{!"0x102"}), !dbg !23 store i32 %b, i32* %b.addr, align 4 call void @llvm.dbg.declare(metadata i32* %b.addr, metadata !24, metadata !{!"0x102"}), !dbg !25 %this1 = load %class.A** %this.addr %0 = load i32* %b.addr, align 4, !dbg !26 ret i32 %0, !dbg !26 } declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone !llvm.dbg.cu = !{!0} !llvm.module.flags = !{!29} !0 = !{!"0x11\004\00clang version 3.1 (trunk 152691) (llvm/trunk 152692)\000\00\000\00\000", !28, !1, !1, !3, !18, !1} ; [ DW_TAG_compile_unit ] !1 = !{} !3 = !{!5} !5 = !{!"0x2e\00a\00a\00_ZN1A1aEi\005\000\001\000\006\00256\000\005", !6, null, !7, null, i32 (%class.A*, i32)* @_ZN1A1aEi, null, !13, null} ; [ DW_TAG_subprogram ] !6 = !{!"0x29", !28} ; [ DW_TAG_file_type ] !7 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !8, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] !8 = !{!9, !10, !9} !9 = !{!"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] !10 = !{!"0xf\00\000\0064\0064\000\0064", i32 0, null, !11} ; [ DW_TAG_pointer_type ] !11 = !{!"0x2\00A\001\008\008\000\000\000", !28, null, null, !12, null, null, null} ; [ DW_TAG_class_type ] [A] [line 1, size 8, align 8, offset 0] [def] [from ] !12 = !{!13} !13 = !{!"0x2e\00a\00a\00_ZN1A1aEi\002\000\000\000\006\00257\000\000", !6, !11, !7, null, null, null, i32 0, null} ; [ DW_TAG_subprogram ] !18 = !{!20} !20 = !{!"0x34\00a\00a\00\009\000\001", null, !6, !11, %class.A* @a, null} ; [ DW_TAG_variable ] !21 = !{!"0x101\00this\0016777221\0064", !5, !6, !22} ; [ DW_TAG_arg_variable ] !22 = !{!"0xf\00\000\0064\0064\000\000", null, null, !11} ; [ DW_TAG_pointer_type ] !23 = !MDLocation(line: 5, column: 8, scope: !5) !24 = !{!"0x101\00b\0033554437\000", !5, !6, !9} ; [ DW_TAG_arg_variable ] !25 = !MDLocation(line: 5, column: 14, scope: !5) !26 = !MDLocation(line: 6, column: 4, scope: !27) !27 = !{!"0xb\005\0017\000", !6, !5} ; [ DW_TAG_lexical_block ] !28 = !{!"foo.cpp", !"/Users/echristo"} !29 = !{i32 1, !"Debug Info Version", i32 2}