1; RUN: %llc_dwarf -O0 < %s | grep AT_decl_file | grep 2 2; Here _ZN1S3fooEv is defined in header file identified as AT_decl_file no. 2 in debug info. 3%struct.S = type <{ i8 }> 4 5define i32 @_Z3barv() nounwind ssp { 6entry: 7 %retval = alloca i32 ; <i32*> [#uses=2] 8 %0 = alloca i32 ; <i32*> [#uses=2] 9 %s1 = alloca %struct.S ; <%struct.S*> [#uses=1] 10 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] 11 call void @llvm.dbg.declare(metadata %struct.S* %s1, metadata !0, metadata !{!"0x102"}), !dbg !16 12 %1 = call i32 @_ZN1S3fooEv(%struct.S* %s1) nounwind, !dbg !17 ; <i32> [#uses=1] 13 store i32 %1, i32* %0, align 4, !dbg !17 14 %2 = load i32* %0, align 4, !dbg !17 ; <i32> [#uses=1] 15 store i32 %2, i32* %retval, align 4, !dbg !17 16 br label %return, !dbg !17 17 18return: ; preds = %entry 19 %retval1 = load i32* %retval, !dbg !17 ; <i32> [#uses=1] 20 ret i32 %retval1, !dbg !16 21} 22 23define linkonce_odr i32 @_ZN1S3fooEv(%struct.S* %this) nounwind ssp align 2 { 24entry: 25 %this_addr = alloca %struct.S* ; <%struct.S**> [#uses=1] 26 %retval = alloca i32 ; <i32*> [#uses=1] 27 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] 28 call void @llvm.dbg.declare(metadata %struct.S** %this_addr, metadata !18, metadata !{!"0x102"}), !dbg !21 29 store %struct.S* %this, %struct.S** %this_addr 30 br label %return, !dbg !21 31 32return: ; preds = %entry 33 %retval1 = load i32* %retval, !dbg !21 ; <i32> [#uses=1] 34 ret i32 %retval1, !dbg !22 35} 36 37declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone 38 39!llvm.dbg.cu = !{!5} 40!llvm.module.flags = !{!28} 41 42!0 = !{!"0x100\00s1\003\000", !1, !4, !9} ; [ DW_TAG_auto_variable ] 43!1 = !{!"0xb\003\000\000", !25, !2} ; [ DW_TAG_lexical_block ] 44!2 = !{!"0xb\003\000\000", !25, !3} ; [ DW_TAG_lexical_block ] 45!3 = !{!"0x2e\00bar\00bar\00_Z3barv\003\000\001\000\006\000\000\003", !25, !4, !6, null, i32 ()* @_Z3barv, null, null, null} ; [ DW_TAG_subprogram ] 46!4 = !{!"0x29", !25} ; [ DW_TAG_file_type ] 47!5 = !{!"0x11\004\004.2.1 (Based on Apple Inc. build 5658) (LLVM build)\000\00\000\00\000", !25, !27, !27, !24, null, null} ; [ DW_TAG_compile_unit ] 48!6 = !{!"0x15\00\000\000\000\000\000\000", !25, !4, null, !7, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 49!7 = !{!8} 50!8 = !{!"0x24\00int\000\0032\0032\000\000\005", !25, !4} ; [ DW_TAG_base_type ] 51!9 = !{!"0x13\00S\002\008\008\000\000\000", !26, !4, null, !11, null, null, null} ; [ DW_TAG_structure_type ] [S] [line 2, size 8, align 8, offset 0] [def] [from ] 52!10 = !{!"0x29", !26} ; [ DW_TAG_file_type ] 53!11 = !{!12} 54!12 = !{!"0x2e\00foo\00foo\00_ZN1S3fooEv\003\000\001\000\006\000\000\003", !26, !9, !13, null, i32 (%struct.S*)* @_ZN1S3fooEv, null, null, null} ; [ DW_TAG_subprogram ] 55!13 = !{!"0x15\00\000\000\000\000\000\000", !25, null, null, !14, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 56!14 = !{!8, !15} 57!15 = !{!"0xf\00\000\0064\0064\000\0064", !25, !4, !9} ; [ DW_TAG_pointer_type ] 58!16 = !MDLocation(line: 3, scope: !1) 59!17 = !MDLocation(line: 3, scope: !3) 60!18 = !{!"0x101\00this\003\000", !12, !10, !19} ; [ DW_TAG_arg_variable ] 61!19 = !{!"0x26\00\000\0064\0064\000\0064", !25, !4, !20} ; [ DW_TAG_const_type ] 62!20 = !{!"0xf\00\000\0064\0064\000\000", !25, !4, !9} ; [ DW_TAG_pointer_type ] 63!21 = !MDLocation(line: 3, scope: !12) 64!22 = !MDLocation(line: 3, scope: !23) 65!23 = !{!"0xb\003\000\000", !26, !12} ; [ DW_TAG_lexical_block ] 66!24 = !{!3, !12} 67!25 = !{!"one.cc", !"/tmp/"} 68!26 = !{!"one.h", !"/tmp/"} 69!27 = !{i32 0} 70!28 = !{i32 1, !"Debug Info Version", i32 2} 71