39 lines · plain
1; RUN: opt -passes=check-debugify < %s -S 2>&1 | FileCheck %s2 3define void @test_phi(i1 %cond) !dbg !6 {4 br i1 %cond, label %1, label %2, !dbg !115 61: ; preds = %07 br label %2, !dbg !128 92: ; preds = %1, %010 %v = phi i32 [ 0, %0 ], [ 1, %1 ], !dbg !1311 call void @llvm.dbg.value(metadata i32 %v, metadata !9, metadata !DIExpression()), !dbg !1312 ret void, !dbg !1413}14 15declare void @llvm.dbg.value(metadata, metadata, metadata)16 17!llvm.dbg.cu = !{!0}18!llvm.debugify = !{!3, !4}19!llvm.module.flags = !{!5}20 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: "/")23!2 = !{}24!3 = !{i32 4}25!4 = !{i32 1}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)29!8 = !{!9}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)36 37; CHECK-NOT: WARNING: Missing line 338; CHECK: CheckModuleDebugify: PASS39