| ; RUN: llvm-link %s %p/2011-08-04-Metadata2.ll -o %t.bc |
| ; RUN: llvm-dis < %t.bc | FileCheck %s |
| ; Test if internal global variable's debug info is merged appropriately or not. |
| |
| ;CHECK: !"0x34\00x\00x\00\002\001\001", !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, i32* @x} |
| ;CHECK: !"0x34\00x\00x\00\001\001\001", !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, i32* @x1} |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" |
| target triple = "x86_64-apple-macosx10.7.0" |
| |
| @x = internal global i32 0, align 4 |
| |
| define void @foo() nounwind uwtable ssp { |
| entry: |
| store i32 1, i32* @x, align 4, !dbg !7 |
| ret void, !dbg !7 |
| } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!11} |
| !llvm.dbg.sp = !{!1} |
| !llvm.dbg.gv = !{!5} |
| |
| !0 = !{!"0x11\0012\00clang version 3.0 ()\001\00\000\00\000", !9, !4, !4, !10, null, null} ; [ DW_TAG_compile_unit ] |
| !1 = !{!"0x2e\00foo\00foo\00\003\000\001\000\006\000\000\000", !9, !2, !3, null, void ()* @foo, null, null, null} ; [ DW_TAG_subprogram ] [line 3] [def] [scope 0] [foo] |
| !2 = !{!"0x29", !9} ; [ DW_TAG_file_type ] |
| !3 = !{!"0x15\00\000\000\000\000\000\000", !9, !2, null, !4, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] |
| !4 = !{null} |
| !5 = !{!"0x34\00x\00x\00\002\001\001", !0, !2, !6, i32* @x} ; [ DW_TAG_variable ] |
| !6 = !{!"0x24\00int\000\0032\0032\000\000\005", null, !0} ; [ DW_TAG_base_type ] |
| !7 = !MDLocation(line: 3, column: 14, scope: !8) |
| !8 = !{!"0xb\003\0012\000", !9, !1} ; [ DW_TAG_lexical_block ] |
| !9 = !{!"/tmp/one.c", !"/Volumes/Lalgate/Slate/D"} |
| !10 = !{!1} |
| !11 = !{i32 1, !"Debug Info Version", i32 2} |
