1 ; RUN: opt -check-debugify < %s -S 2>&1 | FileCheck %s
3 define void @test_phi(i1 %cond) !dbg !6 {
4 br i1 %cond, label %1, label %2, !dbg !11
10 %v = phi i32 [ 0, %0 ], [ 1, %1 ], !dbg !13
11 call void @llvm.dbg.value(metadata i32 %v, metadata !9, metadata !DIExpression()), !dbg !13
15 declare void @llvm.dbg.value(metadata, metadata, metadata)
18 !llvm.debugify = !{!3, !4}
19 !llvm.module.flags = !{!5}
21 !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
22 !1 = !DIFile(filename: "<stdin>", directory: "/")
26 !5 = !{i32 2, !"Debug Info Version", i32 3}
27 !6 = distinct !DISubprogram(name: "test_phi", linkageName: "test_phi", scope: null, file: !1, line: 1, type: !7, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !8)
28 !7 = !DISubroutineType(types: !2)
30 !9 = !DILocalVariable(name: "1", scope: !6, file: !1, line: 3, type: !10)
31 !10 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned)
32 !11 = !DILocation(line: 1, column: 1, scope: !6)
33 !12 = !DILocation(line: 2, column: 1, scope: !6)
34 !13 = !DILocation(line: 3, column: 1, scope: !6)
35 !14 = !DILocation(line: 4, column: 1, scope: !6)
37 ; CHECK-NOT: WARNING: Missing line 3
38 ; CHECK: CheckModuleDebugify: PASS