--- /dev/null
+; RUN: opt %loadPolly -polly-parallel -polly-parallel-force -polly-omp-backend=LLVM -polly-codegen-verify -polly-codegen -S < %s | FileCheck %s
+; https://github.com/llvm/llvm-project/issues/56692
+;
+; CHECK: call void (ptr, i32, ptr, ...) @__kmpc_fork_call({{.*}}), !dbg ![[OPTLOC:[0-9]+]]
+; CHECK: call void @__kmpc_dispatch_init_8({{.*}}), !dbg ![[OPTLOC]]
+;
+; CHECK: ![[OPTLOC]] = !DILocation(line: 0, scope: !{{[0-9]+}})
+
+target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+; Function Attrs: nounwind uwtable
+define dso_local void @foo(i32 noundef %n, ptr noalias noundef nonnull align 8 %A) #0 !dbg !9 {
+entry:
+ call void @llvm.dbg.value(metadata i32 %n, metadata !18, metadata !DIExpression()), !dbg !22
+ call void @llvm.dbg.value(metadata ptr %A, metadata !19, metadata !DIExpression()), !dbg !22
+ call void @llvm.dbg.value(metadata i32 0, metadata !20, metadata !DIExpression()), !dbg !23
+ %cmp3 = icmp sgt i32 %n, 0, !dbg !24
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end, !dbg !26
+
+for.body.lr.ph: ; preds = %entry
+ %wide.trip.count = zext i32 %n to i64, !dbg !24
+ br label %for.body, !dbg !26
+
+for.body: ; preds = %for.body.lr.ph, %for.body
+ %indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
+ call void @llvm.dbg.value(metadata i64 %indvars.iv, metadata !20, metadata !DIExpression()), !dbg !23
+ %arrayidx = getelementptr inbounds double, ptr %A, i64 %indvars.iv, !dbg !27
+ %0 = load double, ptr %arrayidx, align 8, !dbg !27, !tbaa !29
+ %mul = fmul double %0, 4.200000e+01, !dbg !33
+ store double %mul, ptr %arrayidx, align 8, !dbg !34, !tbaa !29
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1, !dbg !35
+ call void @llvm.dbg.value(metadata i64 %indvars.iv.next, metadata !20, metadata !DIExpression()), !dbg !23
+ %exitcond = icmp ne i64 %indvars.iv.next, %wide.trip.count, !dbg !24
+ br i1 %exitcond, label %for.body, label %for.cond.for.end_crit_edge, !dbg !26, !llvm.loop !36
+
+for.cond.for.end_crit_edge: ; preds = %for.body
+ br label %for.end, !dbg !26
+
+for.end: ; preds = %for.cond.for.end_crit_edge, %entry
+ ret void, !dbg !41
+}
+
+; Function Attrs: nocallback nofree nosync nounwind readnone speculatable willreturn
+declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
+
+; Function Attrs: argmemonly nocallback nofree nosync nounwind willreturn
+declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
+
+; Function Attrs: argmemonly nocallback nofree nosync nounwind willreturn
+declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
+
+; Function Attrs: nounwind uwtable
+define internal void @__kmpc_fork_call(ptr noundef %q, i32 noundef %nargs, ptr noundef %microtask, ...) #0 !dbg !42 {
+entry:
+ call void @llvm.dbg.value(metadata ptr %q, metadata !52, metadata !DIExpression()), !dbg !55
+ call void @llvm.dbg.value(metadata i32 %nargs, metadata !53, metadata !DIExpression()), !dbg !55
+ call void @llvm.dbg.value(metadata ptr %microtask, metadata !54, metadata !DIExpression()), !dbg !55
+ ret void, !dbg !56
+}
+
+; Function Attrs: nounwind uwtable
+define internal i32 @__kmpc_dispatch_next_8(ptr noundef %loc, i32 noundef %gtid, ptr noundef %p_last, ptr noundef %p_lb, ptr noundef %p_ub, ptr noundef %p_st) #0 !dbg !57 {
+entry:
+ call void @llvm.dbg.value(metadata ptr %loc, metadata !70, metadata !DIExpression()), !dbg !76
+ call void @llvm.dbg.value(metadata i32 %gtid, metadata !71, metadata !DIExpression()), !dbg !76
+ call void @llvm.dbg.value(metadata ptr %p_last, metadata !72, metadata !DIExpression()), !dbg !76
+ call void @llvm.dbg.value(metadata ptr %p_lb, metadata !73, metadata !DIExpression()), !dbg !76
+ call void @llvm.dbg.value(metadata ptr %p_ub, metadata !74, metadata !DIExpression()), !dbg !76
+ call void @llvm.dbg.value(metadata ptr %p_st, metadata !75, metadata !DIExpression()), !dbg !76
+ ret i32 0, !dbg !77
+}
+
+; Function Attrs: nocallback nofree nosync nounwind readnone speculatable willreturn
+declare void @llvm.dbg.value(metadata, metadata, metadata) #1
+
+attributes #0 = { nounwind uwtable "frame-pointer"="none" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
+attributes #1 = { nocallback nofree nosync nounwind readnone speculatable willreturn }
+attributes #2 = { argmemonly nocallback nofree nosync nounwind willreturn }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!2, !3, !4, !5, !6, !7}
+!llvm.ident = !{!8}
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 15.0.0 (/home/meinersbur/src/llvm-project/clang 4e94f6653150511de434fa7e29b684ae7f0e52b6)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: None)
+!1 = !DIFile(filename: "parallel.c", directory: "/home/meinersbur/build/llvm-project/release_clang", checksumkind: CSK_MD5, checksum: "f66d96502f5555302321720f0cab6b0d")
+!2 = !{i32 7, !"Dwarf Version", i32 5}
+!3 = !{i32 2, !"Debug Info Version", i32 3}
+!4 = !{i32 1, !"wchar_size", i32 4}
+!5 = !{i32 7, !"PIC Level", i32 2}
+!6 = !{i32 7, !"PIE Level", i32 2}
+!7 = !{i32 7, !"uwtable", i32 2}
+!8 = !{!"clang version 15.0.0 (/home/meinersbur/src/llvm-project/clang 4e94f6653150511de434fa7e29b684ae7f0e52b6)"}
+!9 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 18, type: !10, scopeLine: 18, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !17)
+!10 = !DISubroutineType(types: !11)
+!11 = !{null, !12, !13}
+!12 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+!13 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !14)
+!14 = !DIDerivedType(tag: DW_TAG_restrict_type, baseType: !15)
+!15 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !16, size: 64)
+!16 = !DIBasicType(name: "double", size: 64, encoding: DW_ATE_float)
+!17 = !{!18, !19, !20}
+!18 = !DILocalVariable(name: "n", arg: 1, scope: !9, file: !1, line: 18, type: !12)
+!19 = !DILocalVariable(name: "A", arg: 2, scope: !9, file: !1, line: 18, type: !13)
+!20 = !DILocalVariable(name: "i", scope: !21, file: !1, line: 19, type: !12)
+!21 = distinct !DILexicalBlock(scope: !9, file: !1, line: 19, column: 5)
+!22 = !DILocation(line: 0, scope: !9)
+!23 = !DILocation(line: 0, scope: !21)
+!24 = !DILocation(line: 19, column: 23, scope: !25)
+!25 = distinct !DILexicalBlock(scope: !21, file: !1, line: 19, column: 5)
+!26 = !DILocation(line: 19, column: 5, scope: !21)
+!27 = !DILocation(line: 20, column: 21, scope: !28)
+!28 = distinct !DILexicalBlock(scope: !25, file: !1, line: 19, column: 33)
+!29 = !{!30, !30, i64 0}
+!30 = !{!"double", !31, i64 0}
+!31 = !{!"omnipotent char", !32, i64 0}
+!32 = !{!"Simple C/C++ TBAA"}
+!33 = !DILocation(line: 20, column: 19, scope: !28)
+!34 = !DILocation(line: 20, column: 14, scope: !28)
+!35 = !DILocation(line: 19, column: 28, scope: !25)
+!36 = distinct !{!36, !26, !37, !38}
+!37 = !DILocation(line: 21, column: 5, scope: !21)
+!38 = !{!"llvm.loop.mustprogress"}
+!39 = !DILocation(line: 23, column: 5, scope: !9)
+!40 = !DILocation(line: 24, column: 5, scope: !9)
+!41 = !DILocation(line: 25, column: 1, scope: !9)
+!42 = distinct !DISubprogram(name: "__kmpc_fork_call", scope: !1, file: !1, line: 9, type: !43, scopeLine: 9, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !51)
+!43 = !DISubroutineType(types: !44)
+!44 = !{null, !45, !47, !45, null}
+!45 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !46, size: 64)
+!46 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
+!47 = !DIDerivedType(tag: DW_TAG_typedef, name: "int32_t", file: !48, line: 26, baseType: !49)
+!48 = !DIFile(filename: "/usr/include/x86_64-linux-gnu/bits/stdint-intn.h", directory: "", checksumkind: CSK_MD5, checksum: "55bcbdc3159515ebd91d351a70d505f4")
+!49 = !DIDerivedType(tag: DW_TAG_typedef, name: "__int32_t", file: !50, line: 41, baseType: !12)
+!50 = !DIFile(filename: "/usr/include/x86_64-linux-gnu/bits/types.h", directory: "", checksumkind: CSK_MD5, checksum: "d108b5f93a74c50510d7d9bc0ab36df9")
+!51 = !{!52, !53, !54}
+!52 = !DILocalVariable(name: "q", arg: 1, scope: !42, file: !1, line: 9, type: !45)
+!53 = !DILocalVariable(name: "nargs", arg: 2, scope: !42, file: !1, line: 9, type: !47)
+!54 = !DILocalVariable(name: "microtask", arg: 3, scope: !42, file: !1, line: 9, type: !45)
+!55 = !DILocation(line: 0, scope: !42)
+!56 = !DILocation(line: 10, column: 1, scope: !42)
+!57 = distinct !DISubprogram(name: "__kmpc_dispatch_next_8", scope: !1, file: !1, line: 12, type: !58, scopeLine: 14, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !69)
+!58 = !DISubroutineType(types: !59)
+!59 = !{!12, !60, !62, !63, !64, !64, !64}
+!60 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !61, size: 64)
+!61 = !DICompositeType(tag: DW_TAG_structure_type, name: "ident_t", file: !1, line: 5, flags: DIFlagFwdDecl)
+!62 = !DIDerivedType(tag: DW_TAG_typedef, name: "kmp_int32", file: !1, line: 6, baseType: !47)
+!63 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !62, size: 64)
+!64 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !65, size: 64)
+!65 = !DIDerivedType(tag: DW_TAG_typedef, name: "kmp_int64", file: !1, line: 7, baseType: !66)
+!66 = !DIDerivedType(tag: DW_TAG_typedef, name: "int64_t", file: !48, line: 27, baseType: !67)
+!67 = !DIDerivedType(tag: DW_TAG_typedef, name: "__int64_t", file: !50, line: 44, baseType: !68)
+!68 = !DIBasicType(name: "long", size: 64, encoding: DW_ATE_signed)
+!69 = !{!70, !71, !72, !73, !74, !75}
+!70 = !DILocalVariable(name: "loc", arg: 1, scope: !57, file: !1, line: 12, type: !60)
+!71 = !DILocalVariable(name: "gtid", arg: 2, scope: !57, file: !1, line: 12, type: !62)
+!72 = !DILocalVariable(name: "p_last", arg: 3, scope: !57, file: !1, line: 13, type: !63)
+!73 = !DILocalVariable(name: "p_lb", arg: 4, scope: !57, file: !1, line: 13, type: !64)
+!74 = !DILocalVariable(name: "p_ub", arg: 5, scope: !57, file: !1, line: 14, type: !64)
+!75 = !DILocalVariable(name: "p_st", arg: 6, scope: !57, file: !1, line: 14, type: !64)
+!76 = !DILocation(line: 0, scope: !57)
+!77 = !DILocation(line: 15, column: 37, scope: !57)