1 ; RUN: llvm-as < %s | llvm-dis | grep " !dbg " | count 4
2 define i32 @foo() nounwind ssp {
4 %retval = alloca i32 ; <i32*> [#uses=2]
5 call void @llvm.dbg.func.start(metadata !0)
6 store i32 42, i32* %retval, !dbg !3
9 ; <label>:0 ; preds = %entry
10 call void @llvm.dbg.region.end(metadata !0)
11 %1 = load i32* %retval, !dbg !3 ; <i32> [#uses=1]
15 declare void @llvm.dbg.func.start(metadata) nounwind readnone
17 declare void @llvm.dbg.region.end(metadata) nounwind readnone
19 !llvm.module.flags = !{!6}
21 !0 = metadata !{metadata !"0x2e\00foo\00foo\00foo\001\000\001\000\006\000\000\000", i32 0, metadata !1, metadata !2, null, null, null, null} ; [ DW_TAG_subprogram ]
22 !1 = metadata !{metadata !"0x11\0012\00clang 1.0\001\00\000\00\000", metadata !4, metadata !5, metadata !5, metadata !4, null, null} ; [ DW_TAG_compile_unit ]
23 !2 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, metadata !1} ; [ DW_TAG_base_type ]
24 !3 = metadata !{i32 1, i32 13, metadata !1, metadata !1}
25 !4 = metadata !{metadata !"foo.c", metadata !"/tmp"}
26 !5 = metadata !{i32 0}
27 !6 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}