1 ; RUN: llvm-as < %s | llvm-dis | grep " !dbg " | count 4 2 define i32 @foo() nounwind ssp { 3 entry: 4 %retval = alloca i32 ; <i32*> [#uses=2] 5 call void @llvm.dbg.func.start(metadata !0) 6 store i32 42, i32* %retval, !dbg !3 7 br label %0, !dbg !3 8 9 ; <label>:0 ; preds = %entry 10 call void @llvm.dbg.region.end(metadata !0) 11 %1 = load i32* %retval, !dbg !3 ; <i32> [#uses=1] 12 ret i32 %1, !dbg !3 13 } 14 15 declare void @llvm.dbg.func.start(metadata) nounwind readnone 16 17 declare void @llvm.dbg.region.end(metadata) nounwind readnone 18 19 !llvm.module.flags = !{!6} 20 21 !0 = metadata !{i32 458798, i32 0, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", metadata !1, i32 1, metadata !2, i1 false, i1 true} 22 !1 = metadata !{i32 458769, metadata !4, i32 12, metadata !"clang 1.0", i1 true, metadata !"", i32 0, metadata !5, metadata !5, metadata !4, null, null, metadata !""} 23 !2 = metadata !{i32 458788, null, metadata !1, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} 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 1} 28
