-declare void @llvm.dbg.func.start(metadata) nounwind readnone
-
-declare void @llvm.dbg.region.end(metadata) nounwind readnone
-
-!0 = metadata !{i32 458798, i32 0, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", metadata !1, i32 1, metadata !2, i1 false, i1 true}
-!1 = metadata !{i32 458769, i32 0, i32 12, metadata !"foo.c", metadata !"/tmp", metadata !"clang 1.0", i1 true, i1 false, metadata !"", i32 0}
-!2 = metadata !{i32 458788, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
-!3 = metadata !{i32 1, i32 13, metadata !1, metadata !1}