1 ; RUN: llvm-as < %s > %t.bc
2 ; RUN: llvm-as < %p/2009-09-03-mdnode2.ll > %t2.bc
3 ; RUN: llvm-link %t.bc %t2.bc
5 declare void @f() nounwind
7 define i32 @main(...) nounwind {
9 %retval = alloca i32 ; <ptr> [#uses=2]
10 call void @llvm.dbg.func.start(metadata !0)
11 store i32 0, ptr %retval
12 call void @llvm.dbg.stoppoint(i32 4, i32 5, metadata !1)
16 return: ; preds = %entry
17 %0 = load i32, ptr %retval ; <i32> [#uses=1]
18 call void @llvm.dbg.stoppoint(i32 5, i32 1, metadata !1)
19 call void @llvm.dbg.region.end(metadata !0)
23 declare void @llvm.dbg.func.start(metadata) nounwind readnone
25 declare void @llvm.dbg.stoppoint(i32, i32, metadata) nounwind readnone
27 declare void @llvm.dbg.region.end(metadata) nounwind readnone
31 !0 = distinct !DISubprogram(name: "main", linkageName: "main", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !1, scope: !1)
32 !1 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "ellcc 0.1.0", isOptimized: true, emissionKind: FullDebug, file: !2)
33 !2 = !DIFile(filename: "a.c", directory: "/home/rich/ellcc/test/source")