xref: /llvm-project/llvm/test/DebugInfo/COFF/inlining-same-name.ll (revision 050bb26174cd9eb60c3c192476091494604f9a5d)
1; RUN: llc -mtriple=x86_64-windows-msvc < %s -filetype=obj -o - | llvm-readobj - --codeview | FileCheck %s
2; RUN: llc -mtriple=x86_64-windows-msvc < %s -o - | llvm-mc -filetype=obj --triple=x86_64-windows | llvm-readobj - --codeview | FileCheck %s
3
4; We should only get one func id record, and both inlinees should point to it,
5; even though there are two DISubprograms.
6
7; CHECK:  FuncId (0x1002) {
8; CHECK-NEXT:    TypeLeafKind: LF_FUNC_ID (0x1601)
9; CHECK-NEXT:    ParentScope: 0x0
10; CHECK-NEXT:    FunctionType: void () (0x1001)
11; CHECK-NEXT:    Name: same_name
12; CHECK-NEXT:  }
13; CHECK-NOT:    Name: same_name
14
15; CHECK: CodeViewDebugInfo [
16; CHECK:   Section: .debug$S
17; CHECK:   Subsection [
18; CHECK:     {{.*}}Proc{{.*}}Sym {
19; CHECK:       DisplayName: main
20; CHECK:     }
21; CHECK:     InlineesSym {
22; CHECK-NEXT:  Kind: S_INLINEES (0x1168)
23; CHECK-NEXT:  Inlinees [
24; CHECK-NEXT:    FuncID: same_name (0x1002)
25; CHECK-NEXT:  ]
26; CHECK-NEXT:}
27; CHECK:     InlineSiteSym {
28; CHECK:       Inlinee: same_name (0x1002)
29; CHECK:     }
30; CHECK:     InlineSiteEnd {
31; CHECK:     }
32; CHECK:     InlineSiteSym {
33; CHECK:       Inlinee: same_name (0x1002)
34; CHECK:     }
35; CHECK:     InlineSiteEnd {
36; CHECK:     }
37; CHECK:     ProcEnd
38; CHECK:   ]
39
40target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
41target triple = "x86_64-pc-windows-msvc"
42
43define void @main(ptr %i.i) !dbg !16 {
44  store volatile i32 3, ptr %i.i, !dbg !6
45  store volatile i32 3, ptr %i.i, !dbg !19
46  ret void
47}
48
49!llvm.module.flags = !{!0, !1}
50!llvm.dbg.cu = !{!4}
51
52!0 = !{i32 2, !"CodeView", i32 1}
53!1 = !{i32 2, !"Debug Info Version", i32 3}
54!4 = distinct !DICompileUnit(language: DW_LANG_D, file: !5, producer: "LDC (http://wiki.dlang.org/LDC)", isOptimized: false, runtimeVersion: 1, emissionKind: FullDebug)
55!5 = !DIFile(filename: "opover2.d", directory: "C:\5CLDC\5Cninja-ldc\5C..\5Cldc\5Ctests\5Cd2\5Cdmd-testsuite\5Crunnable")
56!6 = !DILocation(line: 302, column: 9, scope: !7, inlinedAt: !15)
57!7 = distinct !DISubprogram(name: "same_name", linkageName: "same_name", scope: null, file: !5, line: 302, type: !8, isLocal: false, isDefinition: true, scopeLine: 302, flags: DIFlagPrototyped, isOptimized: false, unit: !4, retainedNodes: !{})
58!8 = !DISubroutineType(types: !{})
59!15 = distinct !DILocation(line: 333, column: 5, scope: !16)
60!16 = distinct !DISubprogram(name: "main", linkageName: "main", scope: null, file: !5, line: 328, type: !8, isLocal: false, isDefinition: true, scopeLine: 328, flags: DIFlagPrototyped, isOptimized: false, unit: !4, retainedNodes: !{})
61!19 = !DILocation(line: 308, column: 9, scope: !20, inlinedAt: !25)
62!20 = distinct !DISubprogram(name: "same_name", linkageName: "same_name",  scope: null, file: !5, line: 308, type: !8, isLocal: false, isDefinition: true, scopeLine: 308, flags: DIFlagPrototyped, isOptimized: false, unit: !4, retainedNodes: !{})
63!25 = distinct !DILocation(line: 334, column: 5, scope: !16)
64