xref: /llvm-project/llvm/test/DebugInfo/debugify-report-missing-locs-only.ll (revision 1c6b0f779f66494cb597884c1a52e377bde4bc54)
1; RUN: opt -passes=check-debugify < %s -S -o - 2>&1 | FileCheck %s -implicit-check-not "WARNING: Instruction with empty DebugLoc in function bar"
2; RUN: opt --experimental-debuginfo-iterators=false -passes=check-debugify < %s -S -o - 2>&1 | FileCheck %s -implicit-check-not "WARNING: Instruction with empty DebugLoc in function bar"
3
4; CHECK: WARNING: Instruction with empty DebugLoc in function foo --   ret void
5define void @foo() !dbg !6 {
6  ret void
7}
8
9define i32 @bar() !dbg !9 {
10  ret i32 0, !dbg !15
11}
12
13declare void @llvm.dbg.value(metadata, metadata, metadata)
14
15!llvm.dbg.cu = !{!0}
16!llvm.debugify = !{!3, !4}
17!llvm.module.flags = !{!5}
18
19!0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
20!1 = !DIFile(filename: "void", directory: "/")
21!2 = !{}
22!3 = !{i32 6}
23!4 = !{i32 1}
24!5 = !{i32 2, !"Debug Info Version", i32 3}
25!6 = distinct !DISubprogram(name: "foo", linkageName: "foo", scope: null, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: true, unit: !0, retainedNodes: !2)
26!7 = !DISubroutineType(types: !2)
27!9 = distinct !DISubprogram(name: "bar", linkageName: "bar", scope: null, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: true, unit: !0, retainedNodes: !10)
28!10 = !{!11}
29!11 = !DILocalVariable(name: "1", scope: !9, file: !1, line: 3, type: !12)
30!12 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned)
31!15 = !DILocation(line: 0, column: 1, scope: !9)
32