[Flang][OpenMP] Make implicitly captured scalars fully firstprivatized (#147442)
Currently, we indicate to the runtime that implicit scalar captures are firstprivate (via map and capture types), enough for the runtime trace to treat it as such, but we do not CodeGen the IR in such a way that we can take full advantage of this aspect of the OpenMP specification. This patch seeks to change that by applying the correct symbol flags (firstprivate/implicit) to the implicitly captured scalars within target regions, which then triggers the delayed privitization code generation for these symbols, bringing the code generation in-line with the explicit firstpriviate clause. Currently, similarly to the delayed privitization I have sheltered this segment of code behind the EnabledDelayedPrivitization flag, as without it, we'll trigger an compiler error for firstprivate not being supported any time we implicitly capture a scalar and try to firstprivitize it, in future when this flag is removed it can also be removed here. So, for now, you need to enable this via providing the compiler the flag on compilation of any programs.
This commit is contained in:
agozillon
GitHub
parent
34c2ea326c
commit
cc2a385e65
@ -43,16 +43,26 @@ bool DataSharingProcessor::OMPConstructSymbolVisitor::isSymbolDefineBy(
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[](const auto &functionParserNode) { return false; }});
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}
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static bool isConstructWithTopLevelTarget(lower::pft::Evaluation &eval) {
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const auto *ompEval = eval.getIf<parser::OpenMPConstruct>();
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if (ompEval) {
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auto dir = parser::omp::GetOmpDirectiveName(ompEval).v;
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if (llvm::omp::topTargetSet.test(dir))
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return true;
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}
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return false;
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}
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DataSharingProcessor::DataSharingProcessor(
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lower::AbstractConverter &converter, semantics::SemanticsContext &semaCtx,
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const List<Clause> &clauses, lower::pft::Evaluation &eval,
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bool shouldCollectPreDeterminedSymbols, bool useDelayedPrivatization,
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lower::SymMap &symTable)
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lower::SymMap &symTable, bool isTargetPrivatization)
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: converter(converter), semaCtx(semaCtx),
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firOpBuilder(converter.getFirOpBuilder()), clauses(clauses), eval(eval),
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shouldCollectPreDeterminedSymbols(shouldCollectPreDeterminedSymbols),
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useDelayedPrivatization(useDelayedPrivatization), symTable(symTable),
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visitor(semaCtx) {
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isTargetPrivatization(isTargetPrivatization), visitor(semaCtx) {
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eval.visit([&](const auto &functionParserNode) {
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parser::Walk(functionParserNode, visitor);
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});
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@ -62,10 +72,12 @@ DataSharingProcessor::DataSharingProcessor(lower::AbstractConverter &converter,
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semantics::SemanticsContext &semaCtx,
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lower::pft::Evaluation &eval,
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bool useDelayedPrivatization,
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lower::SymMap &symTable)
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lower::SymMap &symTable,
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bool isTargetPrivatization)
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: DataSharingProcessor(converter, semaCtx, {}, eval,
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/*shouldCollectPreDeterminedSymols=*/false,
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useDelayedPrivatization, symTable) {}
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useDelayedPrivatization, symTable,
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isTargetPrivatization) {}
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void DataSharingProcessor::processStep1(
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mlir::omp::PrivateClauseOps *clauseOps) {
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@ -526,8 +538,19 @@ void DataSharingProcessor::collectSymbols(
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};
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auto shouldCollectSymbol = [&](const semantics::Symbol *sym) {
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if (collectImplicit)
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if (collectImplicit) {
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// If we're a combined construct with a target region, implicit
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// firstprivate captures, should only belong to the target region
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// and not be added/captured by later directives. Parallel regions
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// will likely want the same captures to be shared and for SIMD it's
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// illegal to have firstprivate clauses.
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if (isConstructWithTopLevelTarget(eval) && !isTargetPrivatization &&
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sym->test(semantics::Symbol::Flag::OmpFirstPrivate)) {
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return false;
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}
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return sym->test(semantics::Symbol::Flag::OmpImplicit);
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}
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if (collectPreDetermined)
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return sym->test(semantics::Symbol::Flag::OmpPreDetermined);
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@ -93,6 +93,7 @@ private:
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bool useDelayedPrivatization;
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llvm::SmallSet<const semantics::Symbol *, 16> mightHaveReadHostSym;
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lower::SymMap &symTable;
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bool isTargetPrivatization;
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OMPConstructSymbolVisitor visitor;
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bool needBarrier();
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@ -130,12 +131,14 @@ public:
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const List<Clause> &clauses,
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lower::pft::Evaluation &eval,
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bool shouldCollectPreDeterminedSymbols,
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bool useDelayedPrivatization, lower::SymMap &symTable);
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bool useDelayedPrivatization, lower::SymMap &symTable,
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bool isTargetPrivatization = false);
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DataSharingProcessor(lower::AbstractConverter &converter,
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semantics::SemanticsContext &semaCtx,
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lower::pft::Evaluation &eval,
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bool useDelayedPrivatization, lower::SymMap &symTable);
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bool useDelayedPrivatization, lower::SymMap &symTable,
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bool isTargetPrivatization = false);
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// Privatisation is split into two steps.
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// Step1 performs cloning of all privatisation clauses and copying for
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@ -2466,6 +2466,33 @@ genSingleOp(lower::AbstractConverter &converter, lower::SymMap &symTable,
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queue, item, clauseOps);
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}
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static bool isDuplicateMappedSymbol(
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const semantics::Symbol &sym,
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const llvm::SetVector<const semantics::Symbol *> &privatizedSyms,
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const llvm::SmallVectorImpl<const semantics::Symbol *> &hasDevSyms,
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const llvm::SmallVectorImpl<const semantics::Symbol *> &mappedSyms) {
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llvm::SmallVector<const semantics::Symbol *> concatSyms;
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concatSyms.reserve(privatizedSyms.size() + hasDevSyms.size() +
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mappedSyms.size());
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concatSyms.append(privatizedSyms.begin(), privatizedSyms.end());
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concatSyms.append(hasDevSyms.begin(), hasDevSyms.end());
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concatSyms.append(mappedSyms.begin(), mappedSyms.end());
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auto checkSymbol = [&](const semantics::Symbol &checkSym) {
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return std::any_of(concatSyms.begin(), concatSyms.end(),
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[&](auto v) { return v->GetUltimate() == checkSym; });
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};
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if (checkSymbol(sym))
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return true;
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const auto *hostAssoc{sym.detailsIf<semantics::HostAssocDetails>()};
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if (hostAssoc && checkSymbol(hostAssoc->symbol()))
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return true;
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return checkSymbol(sym.GetUltimate());
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}
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static mlir::omp::TargetOp
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genTargetOp(lower::AbstractConverter &converter, lower::SymMap &symTable,
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lower::StatementContext &stmtCtx,
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@ -2492,7 +2519,8 @@ genTargetOp(lower::AbstractConverter &converter, lower::SymMap &symTable,
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DataSharingProcessor dsp(converter, semaCtx, item->clauses, eval,
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/*shouldCollectPreDeterminedSymbols=*/
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lower::omp::isLastItemInQueue(item, queue),
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/*useDelayedPrivatization=*/true, symTable);
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/*useDelayedPrivatization=*/true, symTable,
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/*isTargetPrivitization=*/true);
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dsp.processStep1(&clauseOps);
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// 5.8.1 Implicit Data-Mapping Attribute Rules
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@ -2501,17 +2529,6 @@ genTargetOp(lower::AbstractConverter &converter, lower::SymMap &symTable,
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// attribute clauses (neither data-sharing; e.g. `private`, nor `map`
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// clauses).
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auto captureImplicitMap = [&](const semantics::Symbol &sym) {
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if (dsp.getAllSymbolsToPrivatize().contains(&sym))
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return;
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// Skip parameters/constants as they do not need to be mapped.
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if (semantics::IsNamedConstant(sym))
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return;
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// These symbols are mapped individually in processHasDeviceAddr.
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if (llvm::is_contained(hasDeviceAddrSyms, &sym))
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return;
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// Structure component symbols don't have bindings, and can only be
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// explicitly mapped individually. If a member is captured implicitly
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// we map the entirety of the derived type when we find its symbol.
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@ -2533,7 +2550,12 @@ genTargetOp(lower::AbstractConverter &converter, lower::SymMap &symTable,
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if (!converter.getSymbolAddress(sym))
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return;
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if (!llvm::is_contained(mapSyms, &sym)) {
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// Skip parameters/constants as they do not need to be mapped.
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if (semantics::IsNamedConstant(sym))
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return;
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if (!isDuplicateMappedSymbol(sym, dsp.getAllSymbolsToPrivatize(),
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hasDeviceAddrSyms, mapSyms)) {
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if (const auto *details =
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sym.template detailsIf<semantics::HostAssocDetails>())
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converter.copySymbolBinding(details->symbol(), sym);
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@ -55,6 +55,20 @@ class MapsForPrivatizedSymbolsPass
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omp::MapInfoOp createMapInfo(Location loc, Value var,
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fir::FirOpBuilder &builder) {
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// Check if a value of type `type` can be passed to the kernel by value.
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// All kernel parameters are of pointer type, so if the value can be
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// represented inside of a pointer, then it can be passed by value.
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auto canPassByValue = [&](mlir::Type type) {
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const mlir::DataLayout &dl = builder.getDataLayout();
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mlir::Type ptrTy = mlir::LLVM::LLVMPointerType::get(builder.getContext());
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uint64_t ptrSize = dl.getTypeSize(ptrTy);
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uint64_t ptrAlign = dl.getTypePreferredAlignment(ptrTy);
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auto [size, align] = fir::getTypeSizeAndAlignmentOrCrash(
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loc, type, dl, builder.getKindMap());
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return size <= ptrSize && align <= ptrAlign;
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};
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uint64_t mapTypeTo = static_cast<
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std::underlying_type_t<llvm::omp::OpenMPOffloadMappingFlags>>(
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llvm::omp::OpenMPOffloadMappingFlags::OMP_MAP_TO);
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@ -94,14 +108,22 @@ class MapsForPrivatizedSymbolsPass
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if (needsBoundsOps(varPtr))
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genBoundsOps(builder, varPtr, boundsOps);
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mlir::omp::VariableCaptureKind captureKind =
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mlir::omp::VariableCaptureKind::ByRef;
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if (fir::isa_trivial(fir::unwrapRefType(varPtr.getType())) ||
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fir::isa_char(fir::unwrapRefType(varPtr.getType()))) {
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if (canPassByValue(fir::unwrapRefType(varPtr.getType()))) {
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captureKind = mlir::omp::VariableCaptureKind::ByCopy;
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}
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}
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return omp::MapInfoOp::create(
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builder, loc, varPtr.getType(), varPtr,
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TypeAttr::get(llvm::cast<omp::PointerLikeType>(varPtr.getType())
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.getElementType()),
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builder.getIntegerAttr(builder.getIntegerType(64, /*isSigned=*/false),
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mapTypeTo),
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builder.getAttr<omp::VariableCaptureKindAttr>(
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omp::VariableCaptureKind::ByRef),
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builder.getAttr<omp::VariableCaptureKindAttr>(captureKind),
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/*varPtrPtr=*/Value{},
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/*members=*/SmallVector<Value>{},
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/*member_index=*/mlir::ArrayAttr{},
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@ -24,6 +24,7 @@
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#include "flang/Semantics/openmp-modifiers.h"
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#include "flang/Semantics/symbol.h"
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#include "flang/Semantics/tools.h"
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#include "flang/Support/Flags.h"
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#include "llvm/Frontend/OpenMP/OMP.h.inc"
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#include "llvm/Support/Debug.h"
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#include <list>
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@ -56,6 +57,10 @@ protected:
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Scope &scope;
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Symbol::Flag defaultDSA{Symbol::Flag::AccShared}; // TODOACC
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std::map<const Symbol *, Symbol::Flag> objectWithDSA;
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std::map<parser::OmpVariableCategory::Value,
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parser::OmpDefaultmapClause::ImplicitBehavior>
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defaultMap;
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bool withinConstruct{false};
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std::int64_t associatedLoopLevel{0};
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};
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@ -80,6 +85,10 @@ protected:
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GetContext().directiveSource = dir;
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}
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Scope &currScope() { return GetContext().scope; }
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void AddContextDefaultmapBehaviour(parser::OmpVariableCategory::Value VarCat,
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parser::OmpDefaultmapClause::ImplicitBehavior ImpBehav) {
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GetContext().defaultMap[VarCat] = ImpBehav;
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}
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void SetContextDefaultDSA(Symbol::Flag flag) {
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GetContext().defaultDSA = flag;
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}
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@ -560,6 +569,7 @@ public:
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ResolveOmpObjectList(x.v, Symbol::Flag::OmpExclusiveScan);
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return false;
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}
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void Post(const parser::OmpClause::Defaultmap &);
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void Post(const parser::OmpDefaultClause &);
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bool Pre(const parser::OmpClause::Shared &x) {
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ResolveOmpObjectList(x.v, Symbol::Flag::OmpShared);
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@ -813,6 +823,11 @@ private:
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Symbol::Flag::OmpLastPrivate, Symbol::Flag::OmpReduction,
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Symbol::Flag::OmpLinear};
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Symbol::Flags dataMappingAttributeFlags{Symbol::Flag::OmpMapTo,
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Symbol::Flag::OmpMapFrom, Symbol::Flag::OmpMapToFrom,
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Symbol::Flag::OmpMapStorage, Symbol::Flag::OmpMapDelete,
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Symbol::Flag::OmpIsDevicePtr, Symbol::Flag::OmpHasDeviceAddr};
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Symbol::Flags privateDataSharingAttributeFlags{Symbol::Flag::OmpPrivate,
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Symbol::Flag::OmpFirstPrivate, Symbol::Flag::OmpLastPrivate};
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@ -2223,6 +2238,28 @@ bool OmpAttributeVisitor::Pre(const parser::OpenMPAllocatorsConstruct &x) {
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return true;
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}
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void OmpAttributeVisitor::Post(const parser::OmpClause::Defaultmap &x) {
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using ImplicitBehavior = parser::OmpDefaultmapClause::ImplicitBehavior;
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using VariableCategory = parser::OmpVariableCategory;
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VariableCategory::Value varCategory;
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ImplicitBehavior impBehavior;
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if (!dirContext_.empty()) {
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impBehavior = std::get<ImplicitBehavior>(x.v.t);
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auto &modifiers{OmpGetModifiers(x.v)};
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auto *maybeCategory{
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OmpGetUniqueModifier<parser::OmpVariableCategory>(modifiers)};
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if (maybeCategory)
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varCategory = maybeCategory->v;
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else
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varCategory = VariableCategory::Value::All;
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AddContextDefaultmapBehaviour(varCategory, impBehavior);
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}
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}
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void OmpAttributeVisitor::Post(const parser::OmpDefaultClause &x) {
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// The DEFAULT clause may also be used on METADIRECTIVE. In that case
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// there is nothing to do.
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@ -2374,6 +2411,70 @@ static bool IsSymbolStaticStorageDuration(const Symbol &symbol) {
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(ultSym.flags().test(Symbol::Flag::InCommonBlock));
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}
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static bool IsTargetCaptureImplicitlyFirstprivatizeable(const Symbol &symbol,
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const Symbol::Flags &dsa, const Symbol::Flags &dataSharingAttributeFlags,
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const Symbol::Flags &dataMappingAttributeFlags,
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std::map<parser::OmpVariableCategory::Value,
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parser::OmpDefaultmapClause::ImplicitBehavior>
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defaultMap) {
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// If a Defaultmap clause is present for the current target scope, and it has
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// specified behaviour other than Firstprivate for scalars then we exit early,
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// as it overrides the implicit Firstprivatization of scalars OpenMP rule.
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if (!defaultMap.empty()) {
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if (llvm::is_contained(
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defaultMap, parser::OmpVariableCategory::Value::All) &&
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defaultMap[parser::OmpVariableCategory::Value::All] !=
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parser::OmpDefaultmapClause::ImplicitBehavior::Firstprivate) {
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return false;
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}
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if (llvm::is_contained(
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defaultMap, parser::OmpVariableCategory::Value::Scalar) &&
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defaultMap[parser::OmpVariableCategory::Value::Scalar] !=
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parser::OmpDefaultmapClause::ImplicitBehavior::Firstprivate) {
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return false;
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}
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}
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auto checkSymbol = [&](const Symbol &checkSym) {
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// if we're associated with any other flags we skip implicit privitization
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// for now. If we're an allocatable, pointer or declare target, we're not
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// implicitly firstprivitizeable under OpenMP restrictions.
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// TODO: Relax restriction as we progress privitization and further
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// investigate the flags we can intermix with.
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if (!(dsa & (dataSharingAttributeFlags | dataMappingAttributeFlags))
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.none() ||
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!checkSym.flags().none() || semantics::IsAssumedShape(checkSym) ||
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semantics::IsAllocatableOrPointer(checkSym)) {
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return false;
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}
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// It is default firstprivatizeable as far as the OpenMP specification is
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// concerned if it is a non-array scalar type that has been implicitly
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// captured in a target region
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const auto *type{checkSym.GetType()};
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if ((!checkSym.GetShape() || checkSym.GetShape()->empty()) &&
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(type->category() ==
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Fortran::semantics::DeclTypeSpec::Category::Numeric ||
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type->category() ==
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Fortran::semantics::DeclTypeSpec::Category::Logical ||
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type->category() ==
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Fortran::semantics::DeclTypeSpec::Category::Character)) {
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return true;
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}
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return false;
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};
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if (checkSymbol(symbol)) {
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const auto *hostAssoc{symbol.detailsIf<HostAssocDetails>()};
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if (hostAssoc) {
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return checkSymbol(hostAssoc->symbol());
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}
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return true;
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}
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return false;
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}
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void OmpAttributeVisitor::CreateImplicitSymbols(const Symbol *symbol) {
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if (!IsPrivatizable(symbol)) {
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return;
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@ -2465,7 +2566,7 @@ void OmpAttributeVisitor::CreateImplicitSymbols(const Symbol *symbol) {
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bool taskGenDir = llvm::omp::taskGeneratingSet.test(dirContext.directive);
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bool targetDir = llvm::omp::allTargetSet.test(dirContext.directive);
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bool parallelDir = llvm::omp::allParallelSet.test(dirContext.directive);
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bool parallelDir = llvm::omp::topParallelSet.test(dirContext.directive);
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bool teamsDir = llvm::omp::allTeamsSet.test(dirContext.directive);
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bool isStaticStorageDuration = IsSymbolStaticStorageDuration(*symbol);
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@ -2521,8 +2622,19 @@ void OmpAttributeVisitor::CreateImplicitSymbols(const Symbol *symbol) {
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useLastDeclSymbol();
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PRINT_IMPLICIT_RULE("3) enclosing context");
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} else if (targetDir) {
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// TODO 4) not mapped target variable -> firstprivate
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// 4) not mapped target variable -> firstprivate
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// - i.e. implicit, but meets OpenMP specification rules for
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// firstprivate "promotion"
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if (enableDelayedPrivatizationStaging &&
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IsTargetCaptureImplicitlyFirstprivatizeable(*symbol, prevDSA,
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dataSharingAttributeFlags, dataMappingAttributeFlags,
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dirContext.defaultMap)) {
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prevDSA.set(Symbol::Flag::OmpImplicit);
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prevDSA.set(Symbol::Flag::OmpFirstPrivate);
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makeSymbol(prevDSA);
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}
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dsa = prevDSA;
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PRINT_IMPLICIT_RULE("4) not mapped target variable -> firstprivate");
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} else if (taskGenDir) {
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// TODO 5) dummy arg in orphaned taskgen construct -> firstprivate
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if (prevDSA.test(Symbol::Flag::OmpShared) ||
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@ -6,14 +6,17 @@
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! added to this directory and sub-directories.
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!===----------------------------------------------------------------------===!
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!RUN: %flang_fc1 -emit-llvm -fopenmp -fopenmp-version=51 -fopenmp-targets=amdgcn-amd-amdhsa %s -o - | FileCheck %s
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!RUN: %flang_fc1 -emit-llvm -fopenmp -mmlir --enable-delayed-privatization-staging=false -fopenmp-version=51 -fopenmp-targets=amdgcn-amd-amdhsa %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-NO-FPRIV
|
||||
!RUN: %flang_fc1 -emit-llvm -fopenmp -mmlir --enable-delayed-privatization-staging=true -fopenmp-version=51 -fopenmp-targets=amdgcn-amd-amdhsa %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-FPRIV
|
||||
|
||||
|
||||
!===============================================================================
|
||||
! Check MapTypes for target implicit captures
|
||||
!===============================================================================
|
||||
|
||||
!CHECK: @.offload_sizes = private unnamed_addr constant [1 x i64] [i64 4]
|
||||
!CHECK: @.offload_maptypes = private unnamed_addr constant [1 x i64] [i64 800]
|
||||
!CHECK-FPRIV: @.offload_maptypes = private unnamed_addr constant [1 x i64] [i64 289]
|
||||
!CHECK-NO-FPRIV: @.offload_maptypes = private unnamed_addr constant [1 x i64] [i64 800]
|
||||
subroutine mapType_scalar
|
||||
integer :: a
|
||||
!$omp target
|
||||
@ -372,7 +375,8 @@ allocate(alloca_dtype%vertexes(2)%vertexy(10))
|
||||
end subroutine
|
||||
|
||||
!CHECK: @.offload_sizes{{.*}} = private unnamed_addr constant [2 x i64] [i64 8, i64 4]
|
||||
!CHECK: @.offload_maptypes{{.*}} = private unnamed_addr constant [2 x i64] [i64 544, i64 800]
|
||||
!CHECK-FPRIV: @.offload_maptypes{{.*}} = private unnamed_addr constant [2 x i64] [i64 544, i64 289]
|
||||
!CHECK-NO-FPRIV: @.offload_maptypes{{.*}} = private unnamed_addr constant [2 x i64] [i64 544, i64 800]
|
||||
subroutine mapType_c_ptr
|
||||
use iso_c_binding, only : c_ptr, c_loc
|
||||
type(c_ptr) :: a
|
||||
@ -383,7 +387,8 @@ subroutine mapType_c_ptr
|
||||
end subroutine mapType_c_ptr
|
||||
|
||||
!CHECK: @.offload_sizes{{.*}} = private unnamed_addr constant [1 x i64] [i64 1]
|
||||
!CHECK: @.offload_maptypes{{.*}} = private unnamed_addr constant [1 x i64] [i64 800]
|
||||
!CHECK-FPRIV: @.offload_maptypes{{.*}} = private unnamed_addr constant [1 x i64] [i64 289]
|
||||
!CHECK-NO-FPRIV: @.offload_maptypes{{.*}} = private unnamed_addr constant [1 x i64] [i64 800]
|
||||
subroutine mapType_char
|
||||
character :: a
|
||||
!$omp target
|
||||
|
||||
@ -0,0 +1,42 @@
|
||||
! Tests delayed privatization works for implicit capture of scalars similarly to
|
||||
! the way it works for explicitly firstprivitized scalars.
|
||||
|
||||
! RUN: %flang_fc1 -emit-mlir -fopenmp -mmlir --enable-delayed-privatization-staging \
|
||||
! RUN: -o - %s 2>&1 | FileCheck %s
|
||||
|
||||
! CHECK-LABEL: omp.private {type = firstprivate} @_QFExdgfx_firstprivate_i32 : i32 copy {
|
||||
! CHECK: ^bb0(%{{.*}}: !fir.ref<i32>, %{{.*}}: !fir.ref<i32>):
|
||||
! CHECK: %{{.*}} = fir.load %{{.*}} : !fir.ref<i32>
|
||||
! CHECK: fir.store %{{.*}} to %{{.*}} : !fir.ref<i32>
|
||||
! CHECK: omp.yield(%{{.*}} : !fir.ref<i32>)
|
||||
! CHECK: }
|
||||
|
||||
! CHECK-LABEL: omp.private {type = firstprivate} @_QFExfpvx_firstprivate_i32 : i32 copy {
|
||||
! CHECK: ^bb0(%{{.*}}: !fir.ref<i32>, %{{.*}}: !fir.ref<i32>):
|
||||
! CHECK: %{{.*}} = fir.load %{{.*}} : !fir.ref<i32>
|
||||
! CHECK: fir.store %{{.*}} to %{{.*}} : !fir.ref<i32>
|
||||
! CHECK: omp.yield(%{{.*}} : !fir.ref<i32>)
|
||||
! CHECK: }
|
||||
|
||||
! CHECK: %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "xdgfx", uniq_name = "_QFExdgfx"}
|
||||
! CHECK: %[[VAL_1:.*]] = fir.declare %[[VAL_0]] {uniq_name = "_QFExdgfx"} : (!fir.ref<i32>) -> !fir.ref<i32>
|
||||
! CHECK: %[[VAL_2:.*]] = fir.alloca i32 {bindc_name = "xfpvx", uniq_name = "_QFExfpvx"}
|
||||
! CHECK: %[[VAL_3:.*]] = fir.declare %[[VAL_2]] {uniq_name = "_QFExfpvx"} : (!fir.ref<i32>) -> !fir.ref<i32>
|
||||
! CHECK: %[[VAL_4:.*]] = omp.map.info var_ptr(%[[VAL_3]] : !fir.ref<i32>, i32) map_clauses(to) capture(ByCopy) -> !fir.ref<i32>
|
||||
! CHECK: %[[VAL_5:.*]] = omp.map.info var_ptr(%[[VAL_1]] : !fir.ref<i32>, i32) map_clauses(to) capture(ByCopy) -> !fir.ref<i32>
|
||||
|
||||
! CHECK: omp.target map_entries(%[[VAL_4]] -> %{{.*}}, %[[VAL_5]] -> %{{.*}} : !fir.ref<i32>, !fir.ref<i32>) private(@_QFExfpvx_firstprivate_i32 %[[VAL_3]] -> %[[VAL_6:.*]] [map_idx=0], @_QFExdgfx_firstprivate_i32 %[[VAL_1]] -> %[[VAL_7:.*]] [map_idx=1] : !fir.ref<i32>, !fir.ref<i32>) {
|
||||
! CHECK: %{{.*}} = fir.declare %[[VAL_6]] {uniq_name = "_QFExfpvx"} : (!fir.ref<i32>) -> !fir.ref<i32>
|
||||
! CHECK: %{{.*}} = fir.declare %[[VAL_7]] {uniq_name = "_QFExdgfx"} : (!fir.ref<i32>) -> !fir.ref<i32>
|
||||
|
||||
program test_default_implicit_firstprivate
|
||||
implicit none
|
||||
integer :: xdgfx, xfpvx
|
||||
xdgfx = 1
|
||||
xfpvx = 2
|
||||
!$omp target firstprivate(xfpvx)
|
||||
xdgfx = 42
|
||||
xfpvx = 43
|
||||
!$omp end target
|
||||
write(*,*) xdgfx, xfpvx
|
||||
end program
|
||||
@ -36,6 +36,10 @@ end subroutine target_allocatable
|
||||
|
||||
! Test the privatizer for `character`
|
||||
!
|
||||
! CHECK: omp.private {type = firstprivate}
|
||||
! CHECK-SAME: @[[FIRSTPRIVATE_SCALAR_SYM:[^[:space:]]+mapped_var[^[:space:]]+]]
|
||||
! CHECK-SAME: : [[FIRSTPRIVATE_TYPE:i32]] copy {
|
||||
|
||||
! CHECK: omp.private {type = private}
|
||||
! CHECK-SAME: @[[CHAR_PRIVATIZER_SYM:[^[:space:]]+char_var[^[:space:]]+]]
|
||||
! CHECK-SAME: : [[CHAR_TYPE:!fir.boxchar<1>]] init {
|
||||
@ -77,6 +81,7 @@ end subroutine target_allocatable
|
||||
|
||||
! Test the privatizer for `real(:)`'s lower bound
|
||||
!
|
||||
|
||||
! CHECK: omp.private {type = private}
|
||||
! CHECK-SAME: @[[LB_PRIVATIZER_SYM:[^[:space:]]+lb[^[:space:]]+]]
|
||||
! CHECK-SAME: : [[LB_TYPE:i64]]{{$}}
|
||||
@ -139,28 +144,29 @@ end subroutine target_allocatable
|
||||
! CHECK: %[[REAL_ARR_ALLOC:.*]] = fir.alloca !fir.array<?xf32>, {{.*}} {bindc_name = "real_arr", {{.*}}}
|
||||
! CHECK: %[[REAL_ARR_DECL:.*]]:2 = hlfir.declare %[[REAL_ARR_ALLOC]]({{.*}})
|
||||
! CHECK: fir.store %[[REAL_ARR_DECL]]#0 to %[[REAL_ARR_DESC_ALLOCA]] : !fir.ref<!fir.box<!fir.array<?xf32>>>
|
||||
! CHECK: %[[MAPPED_MI0:.*]] = omp.map.info var_ptr(%[[MAPPED_DECL]]#1 : !fir.ref<i32>, i32) {{.*}}
|
||||
! CHECK: %[[ALLOC_VAR_MEMBER:.*]] = omp.map.info var_ptr(%[[ALLOC_VAR_DECL]]#0 : !fir.ref<!fir.box<!fir.heap<i32>>>, i32)
|
||||
! CHECK: %[[ALLOC_VAR_MAP:.*]] = omp.map.info var_ptr(%[[ALLOC_VAR_DECL]]#0 : !fir.ref<!fir.box<!fir.heap<i32>>>, !fir.box<!fir.heap<i32>>) {{.*}} members(%[[ALLOC_VAR_MEMBER]] :
|
||||
! CHECK: %[[REAL_ARR_MEMBER:.*]] = omp.map.info var_ptr(%[[REAL_ARR_DESC_ALLOCA]] : !fir.ref<!fir.box<!fir.array<?xf32>>>, f32)
|
||||
! CHECK: %[[REAL_ARR_DESC_MAP:.*]] = omp.map.info var_ptr(%[[REAL_ARR_DESC_ALLOCA]] : !fir.ref<!fir.box<!fir.array<?xf32>>>, !fir.box<!fir.array<?xf32>>) {{.*}} members(%[[REAL_ARR_MEMBER]] :
|
||||
! CHECK: fir.store %[[CHAR_VAR_DECL]]#0 to %[[CHAR_VAR_DESC_ALLOCA]] : !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK: %[[CHAR_VAR_DESC_MAP:.*]] = omp.map.info var_ptr(%[[CHAR_VAR_DESC_ALLOCA]] : !fir.ref<!fir.boxchar<1>>, !fir.boxchar<1>)
|
||||
! CHECK: %[[MAPPED_MI0:.*]] = omp.map.info var_ptr(%[[MAPPED_DECL]]#0 : !fir.ref<i32>, i32) {{.*}}
|
||||
! CHECK: omp.target
|
||||
! CHECK-SAME: map_entries(
|
||||
! CHECK-SAME: %[[MAPPED_MI0]] -> %[[MAPPED_ARG0:[^,]+]],
|
||||
! CHECK-SAME: %[[ALLOC_VAR_MAP]] -> %[[MAPPED_ARG1:[^,]+]]
|
||||
! CHECK-SAME: %[[REAL_ARR_DESC_MAP]] -> %[[MAPPED_ARG2:[^,]+]]
|
||||
! CHECK-SAME: %[[CHAR_VAR_DESC_MAP]] -> %[[MAPPED_ARG3:.[^,]+]]
|
||||
! CHECK-SAME: !fir.ref<i32>, !fir.ref<!fir.box<!fir.heap<i32>>>, !fir.ref<!fir.box<!fir.array<?xf32>>>, !fir.ref<!fir.boxchar<1>>, !fir.llvm_ptr<!fir.ref<i32>>, !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>
|
||||
! CHECK-SAME: %[[MAPPED_MI0]] -> %[[MAPPED_ARG0:[^,]+]]
|
||||
! CHECK-SAME: !fir.ref<!fir.box<!fir.heap<i32>>>, !fir.ref<!fir.box<!fir.array<?xf32>>>, !fir.ref<!fir.boxchar<1>>, !fir.ref<i32>, !fir.llvm_ptr<!fir.ref<i32>>, !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK-SAME: private(
|
||||
! CHECK-SAME: @[[ALLOC_PRIVATIZER_SYM]] %{{[^[:space:]]+}}#0 -> %[[ALLOC_ARG:[^,]+]] [map_idx=1],
|
||||
! CHECK-SAME: @[[ALLOC_PRIVATIZER_SYM]] %{{[^[:space:]]+}}#0 -> %[[ALLOC_ARG:[^,]+]] [map_idx=0],
|
||||
! CHECK-SAME: @[[REAL_PRIVATIZER_SYM]] %{{[^[:space:]]+}}#0 -> %[[REAL_ARG:[^,]+]],
|
||||
! CHECK-SAME: @[[LB_PRIVATIZER_SYM]] %{{[^[:space:]]+}}#0 -> %[[LB_ARG:[^,]+]],
|
||||
! CHECK-SAME: @[[ARR_PRIVATIZER_SYM]] %{{[^[:space:]]+}} -> %[[ARR_ARG:[^,]+]] [map_idx=2],
|
||||
! CHECK-SAME: @[[ARR_PRIVATIZER_SYM]] %{{[^[:space:]]+}} -> %[[ARR_ARG:[^,]+]] [map_idx=1],
|
||||
! CHECK-SAME: @[[COMP_PRIVATIZER_SYM]] %{{[^[:space:]]+}}#0 -> %[[COMP_ARG:[^,]+]],
|
||||
! CHECK-SAME: @[[CHAR_PRIVATIZER_SYM]] %{{[^[:space:]]+}}#0 -> %[[CHAR_ARG:[^,]+]] [map_idx=3] :
|
||||
! CHECK-SAME: !fir.ref<!fir.box<!fir.heap<i32>>>, !fir.ref<f32>, !fir.ref<i64>, !fir.ref<!fir.box<!fir.array<?xf32>>>, !fir.ref<complex<f32>>, !fir.boxchar<1>) {
|
||||
! CHECK-SAME: @[[CHAR_PRIVATIZER_SYM]] %{{[^[:space:]]+}}#0 -> %[[CHAR_ARG:[^,]+]] [map_idx=2]
|
||||
! CHECK-SAME: @[[FIRSTPRIVATE_SCALAR_SYM]] %{{[^[:space:]]+}}#0 -> %[[FP_SCALAR_ARG:[^,]+]] [map_idx=3] :
|
||||
! CHECK-SAME: !fir.ref<!fir.box<!fir.heap<i32>>>, !fir.ref<f32>, !fir.ref<i64>, !fir.ref<!fir.box<!fir.array<?xf32>>>, !fir.ref<complex<f32>>, !fir.boxchar<1>, !fir.ref<i32>)
|
||||
! CHECK-NOT: fir.alloca
|
||||
! CHECK: hlfir.declare %[[ALLOC_ARG]]
|
||||
! CHECK: hlfir.declare %[[REAL_ARG]]
|
||||
|
||||
@ -0,0 +1,45 @@
|
||||
! Tests delayed privatization works for implicit capture of scalars similarly to
|
||||
! the way it works for explicitly firstprivitized scalars.
|
||||
|
||||
! RUN: %flang_fc1 -emit-mlir -fopenmp -mmlir --enable-delayed-privatization-staging \
|
||||
! RUN: -o - %s 2>&1 | FileCheck %s
|
||||
|
||||
!CHECK: omp.private {type = private} @[[SYM_K:.*]] : i32
|
||||
!CHECK: omp.private {type = private} @[[SYM_J:.*]] : i32
|
||||
!CHECK: omp.private {type = private} @[[SYM_I:.*]] : i32
|
||||
!CHECK: omp.private {type = firstprivate} @[[SYM_XDGFX:.*]] : i32 copy {
|
||||
!CHECK: omp.private {type = firstprivate} @[[SYM_XFPVX:.*]] : i32 copy {
|
||||
|
||||
program test_default_implicit_firstprivate
|
||||
implicit none
|
||||
integer :: xdgfx, xfpvx
|
||||
integer :: i,j,k
|
||||
integer :: arr(10,10,10)
|
||||
integer, allocatable :: allocarr(:,:,:)
|
||||
!CHECK: %[[VAL_0:.*]] = fir.declare %{{.*}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFEallocarr"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>) -> !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>
|
||||
!CHECK: %[[VAL_1:.*]] = fir.declare %{{.*}}(%{{.*}}) {uniq_name = "_QFEarr"} : (!fir.ref<!fir.array<10x10x10xi32>>, !fir.shape<3>) -> !fir.ref<!fir.array<10x10x10xi32>>
|
||||
!CHECK: %[[VAL_2:.*]] = fir.declare %{{.*}} {uniq_name = "_QFEi"} : (!fir.ref<i32>) -> !fir.ref<i32>
|
||||
!CHECK: %[[VAL_3:.*]] = fir.declare %{{.*}} {uniq_name = "_QFEj"} : (!fir.ref<i32>) -> !fir.ref<i32>
|
||||
!CHECK: %[[VAL_4:.*]] = fir.declare %{{.*}} {uniq_name = "_QFEk"} : (!fir.ref<i32>) -> !fir.ref<i32>
|
||||
!CHECK: %[[VAL_5:.*]] = fir.declare %{{.*}} {uniq_name = "_QFExdgfx"} : (!fir.ref<i32>) -> !fir.ref<i32>
|
||||
!CHECK: %[[VAL_6:.*]] = fir.declare %{{.*}} {uniq_name = "_QFExfpvx"} : (!fir.ref<i32>) -> !fir.ref<i32>
|
||||
!CHECK: %[[VAL_7:.*]] = omp.map.info var_ptr(%[[VAL_2]] : !fir.ref<i32>, i32) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) -> !fir.ref<i32> {name = "i"}
|
||||
!CHECK: %[[VAL_8:.*]] = omp.map.info var_ptr(%[[VAL_3]] : !fir.ref<i32>, i32) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) -> !fir.ref<i32> {name = "j"}
|
||||
!CHECK: %[[VAL_9:.*]] = omp.map.info var_ptr(%[[VAL_4]] : !fir.ref<i32>, i32) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) -> !fir.ref<i32> {name = "k"}
|
||||
!CHECK: %[[VAL_10:.*]] = fir.box_offset %[[VAL_0]] base_addr : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>) -> !fir.llvm_ptr<!fir.ref<!fir.array<?x?x?xi32>>>
|
||||
!CHECK: %[[VAL_11:.*]] = omp.map.info var_ptr(%[[VAL_0]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, i32) map_clauses(implicit, tofrom) capture(ByRef) var_ptr_ptr(%[[VAL_10]] : !fir.llvm_ptr<!fir.ref<!fir.array<?x?x?xi32>>>) bounds({{.*}}) -> !fir.llvm_ptr<!fir.ref<!fir.array<?x?x?xi32>>> {name = ""}
|
||||
!CHECK: %[[VAL_12:.*]] = omp.map.info var_ptr(%[[VAL_0]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.box<!fir.heap<!fir.array<?x?x?xi32>>>) map_clauses(implicit, to) capture(ByRef) members(%[[VAL_11]] : [0] : !fir.llvm_ptr<!fir.ref<!fir.array<?x?x?xi32>>>) -> !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>> {name = "allocarr"}
|
||||
!CHECK: %[[VAL_13:.*]] = omp.map.info var_ptr(%[[VAL_1]] : !fir.ref<!fir.array<10x10x10xi32>>, !fir.array<10x10x10xi32>) map_clauses(implicit, tofrom) capture(ByRef) bounds({{.*}}) -> !fir.ref<!fir.array<10x10x10xi32>> {name = "arr"}
|
||||
!CHECK: %[[VAL_14:.*]] = omp.map.info var_ptr(%[[VAL_6]] : !fir.ref<i32>, i32) map_clauses(to) capture(ByCopy) -> !fir.ref<i32>
|
||||
!CHECK: %[[VAL_15:.*]] = omp.map.info var_ptr(%[[VAL_5]] : !fir.ref<i32>, i32) map_clauses(to) capture(ByCopy) -> !fir.ref<i32>
|
||||
!CHECK: omp.target host_eval({{.*}}) map_entries(%[[VAL_7]] -> %{{.*}}, %[[VAL_8]] -> %{{.*}}, %[[VAL_9]] -> %{{.*}}, %[[VAL_12]] -> %{{.*}}, %[[VAL_13]] -> %{{.*}}, %[[VAL_14]] -> %{{.*}}, %[[VAL_15]] -> %{{.*}}, %[[VAL_11]] -> %{{.*}} : {{.*}}) private(@[[SYM_XFPVX]] %[[VAL_6]] -> %{{.*}} [map_idx=5], @[[SYM_XDGFX]] %[[VAL_5]] -> %{{.*}} [map_idx=6] : {{.*}}) {
|
||||
!CHECK omp.parallel private(@[[SYM_XFPVX]] %{{.*}} -> %{{.*}}, @[[SYM_XDGFX]] %{{.*}} -> %{{.*}}, @[[SYM_I]] %{{.*}} -> %{{.*}}, @[[SYM_J]] %{{.*}} -> %{{.*}}, @[[SYM_K]] %{{.*}} -> %{{.*}} : {{.*}}) {
|
||||
!$omp target teams distribute parallel do collapse(3) firstprivate(xfpvx)
|
||||
do i = 1, 10
|
||||
do j = 1, 10
|
||||
do k = 1, 10
|
||||
allocarr(i,j,k) = arr(i,j,k) + xdgfx + xfpvx
|
||||
end do
|
||||
end do
|
||||
end do
|
||||
end program
|
||||
@ -3,7 +3,9 @@
|
||||
|
||||
subroutine f00
|
||||
implicit none
|
||||
integer :: i
|
||||
! NOTE: This is implemented for scalars as it is the default behaviour, so we utilise
|
||||
! a different data type.
|
||||
integer, allocatable :: i
|
||||
!CHECK: not yet implemented: Firstprivate and None are currently unsupported defaultmap behaviour
|
||||
!$omp target defaultmap(firstprivate)
|
||||
i = 10
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 %s -o - | FileCheck %s
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 -mmlir --enable-delayed-privatization-staging=false %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-NO-FPRIV
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 -mmlir --enable-delayed-privatization-staging=true %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-FPRIV
|
||||
|
||||
subroutine defaultmap_allocatable_present()
|
||||
implicit none
|
||||
@ -49,9 +50,11 @@ subroutine defaultmap_pointer_to()
|
||||
integer, dimension(:), pointer :: arr_ptr(:)
|
||||
integer :: scalar_int
|
||||
|
||||
! CHECK: %[[MAP_1:.*]] = omp.map.info var_ptr({{.*}} : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, i32) map_clauses(implicit, to) capture(ByRef) var_ptr_ptr({{.*}}) bounds({{.*}}) -> !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>> {name = ""}
|
||||
! CHECK-NO-FPRIV: %[[MAP_1:.*]] = omp.map.info var_ptr({{.*}} : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, i32) map_clauses(implicit, to) capture(ByRef) var_ptr_ptr({{.*}}) bounds({{.*}}) -> !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>> {name = ""}
|
||||
! CHECK-FPRIV: %[[MAP_1:.*]] = omp.map.info var_ptr({{.*}} : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, i32) map_clauses(implicit, to) capture(ByRef) var_ptr_ptr({{.*}}) bounds({{.*}}) -> !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>> {name = ""}
|
||||
! CHECK: %[[MAP_2:.*]] = omp.map.info var_ptr({{.*}} : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.box<!fir.ptr<!fir.array<?xi32>>>) map_clauses(implicit, to) capture(ByRef) members({{.*}}) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>> {name = "arr_ptr"}
|
||||
! CHECK: %[[MAP_3:.*]] = omp.map.info var_ptr({{.*}} : !fir.ref<i32>, i32) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) -> !fir.ref<i32> {name = "scalar_int"}
|
||||
! CHECK-FPRIV: %[[MAP_3:.*]] = omp.map.info var_ptr({{.*}} : !fir.ref<i32>, i32) map_clauses(to) capture(ByCopy) -> !fir.ref<i32>
|
||||
! CHECK-NO-FPRIV: %[[MAP_3:.*]] = omp.map.info var_ptr({{.*}} : !fir.ref<i32>, i32) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) -> !fir.ref<i32> {name = "scalar_int"}
|
||||
!$omp target defaultmap(to: pointer)
|
||||
arr_ptr(1) = scalar_int + 20
|
||||
!$omp end target
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --enable-delayed-privatization-staging=false %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-NO-FPRIV
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --enable-delayed-privatization-staging=true %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-FPRIV
|
||||
|
||||
module mod
|
||||
implicit none
|
||||
@ -52,7 +53,6 @@ end module mod
|
||||
! CHECK: fir.store %[[VAL_24]] to %[[VAL_0]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
|
||||
! CHECK: }
|
||||
|
||||
|
||||
! CHECK-LABEL: func.func @_QMmodProutine_boxchar(
|
||||
! CHECK-SAME: %[[ARG0:.*]]: !fir.boxchar<1> {fir.bindc_name = "a", fir.optional}) {
|
||||
! CHECK: %[[VAL_0:.*]] = fir.alloca !fir.boxchar<1>
|
||||
@ -63,33 +63,55 @@ end module mod
|
||||
! CHECK: %[[VAL_5:.*]] = fir.alloca !fir.char<1,4> {bindc_name = "b", uniq_name = "_QMmodFroutine_boxcharEb"}
|
||||
! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_4]] {uniq_name = "_QMmodFroutine_boxcharEb"} : (!fir.ref<!fir.char<1,4>>, index) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
|
||||
! CHECK: %[[VAL_7:.*]] = omp.map.info var_ptr(%[[VAL_6]]#1 : !fir.ref<!fir.char<1,4>>, !fir.char<1,4>) map_clauses(from) capture(ByRef) -> !fir.ref<!fir.char<1,4>> {name = "b"}
|
||||
! CHECK: %[[VAL_8:.*]] = fir.is_present %[[VAL_3]]#1 : (!fir.ref<!fir.char<1,?>>) -> i1
|
||||
! CHECK: %[[VAL_9:.*]] = arith.constant 0 : index
|
||||
! CHECK: %[[VAL_10:.*]] = arith.constant 1 : index
|
||||
! CHECK: %[[VAL_11:.*]]:2 = fir.if %[[VAL_8]] -> (index, index) {
|
||||
! CHECK: %[[VAL_12:.*]]:2 = fir.unboxchar %[[VAL_3]]#0 : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
|
||||
! CHECK: fir.result %[[VAL_12]]#1, %[[VAL_10]] : index, index
|
||||
! CHECK: } else {
|
||||
! CHECK: fir.result %[[VAL_9]], %[[VAL_9]] : index, index
|
||||
! CHECK: }
|
||||
! CHECK: %[[VAL_13:.*]] = arith.subi %[[VAL_14:.*]]#0, %[[VAL_10]] : index
|
||||
! CHECK: %[[VAL_15:.*]] = omp.map.bounds lower_bound(%[[VAL_9]] : index) upper_bound(%[[VAL_13]] : index) extent(%[[VAL_14]]#0 : index) stride(%[[VAL_14]]#1 : index) start_idx(%[[VAL_9]] : index) {stride_in_bytes = true}
|
||||
! CHECK: %[[VAL_16:.*]] = omp.map.info var_ptr(%[[VAL_3]]#1 : !fir.ref<!fir.char<1,?>>, !fir.char<1,?>) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) bounds(%[[VAL_15]]) -> !fir.ref<!fir.char<1,?>> {name = "a"}
|
||||
! CHECK: fir.store %[[ARG0]] to %[[VAL_0]] : !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK: %[[VAL_17:.*]] = arith.constant 0 : index
|
||||
! CHECK: %[[VAL_18:.*]] = arith.constant 1 : index
|
||||
! CHECK: %[[VAL_19:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
|
||||
! CHECK: %[[VAL_20:.*]] = arith.subi %[[VAL_19]]#1, %[[VAL_18]] : index
|
||||
! CHECK: %[[VAL_21:.*]] = omp.map.bounds lower_bound(%[[VAL_17]] : index) upper_bound(%[[VAL_20]] : index) extent(%[[VAL_19]]#1 : index) stride(%[[VAL_18]] : index) start_idx(%[[VAL_17]] : index) {stride_in_bytes = true}
|
||||
! CHECK: %[[VAL_22:.*]] = omp.map.info var_ptr(%[[VAL_0]] : !fir.ref<!fir.boxchar<1>>, !fir.boxchar<1>) map_clauses(implicit, to) capture(ByRef) bounds(%[[VAL_21]]) -> !fir.ref<!fir.boxchar<1>> {name = ""}
|
||||
! CHECK: omp.target map_entries(%[[VAL_7]] -> %[[VAL_23:.*]], %[[VAL_16]] -> %[[VAL_24:.*]], %[[VAL_22]] -> %[[VAL_25:.*]] : !fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,?>>, !fir.ref<!fir.boxchar<1>>) {
|
||||
! CHECK: %[[VAL_26:.*]] = fir.load %[[VAL_25]] : !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK: %[[VAL_27:.*]]:2 = fir.unboxchar %[[VAL_26]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
|
||||
! CHECK: %[[VAL_28:.*]] = arith.constant 4 : index
|
||||
! CHECK: %[[VAL_29:.*]]:2 = hlfir.declare %[[VAL_23]] typeparams %[[VAL_28]] {uniq_name = "_QMmodFroutine_boxcharEb"} : (!fir.ref<!fir.char<1,4>>, index) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
|
||||
! CHECK: %[[VAL_30:.*]]:2 = hlfir.declare %[[VAL_24]] typeparams %[[VAL_27]]#1 {fortran_attrs = #fir.var_attrs<intent_in, optional>, uniq_name = "_QMmodFroutine_boxcharEa"} : (!fir.ref<!fir.char<1,?>>, index) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
|
||||
! CHECK: hlfir.assign %[[VAL_30]]#0 to %[[VAL_29]]#0 : !fir.boxchar<1>, !fir.ref<!fir.char<1,4>>
|
||||
! CHECK: omp.terminator
|
||||
! CHECK: }
|
||||
! CHECK: return
|
||||
! CHECK: }
|
||||
! CHECK-FPRIV: fir.store %[[VAL_3]]#0 to %[[VAL_0]] : !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK-FPRIV: %[[VAL_8:.*]] = fir.load %[[VAL_0]] : !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK-FPRIV: %[[VAL_9:.*]]:2 = fir.unboxchar %[[VAL_8]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
|
||||
! CHECK-FPRIV: %[[VAL_10:.*]] = arith.constant 0 : index
|
||||
! CHECK-FPRIV: %[[VAL_11:.*]] = arith.constant 1 : index
|
||||
! CHECK-FPRIV: %[[VAL_12:.*]]:2 = fir.unboxchar %[[VAL_8]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
|
||||
! CHECK-FPRIV: %[[VAL_13:.*]] = arith.subi %[[VAL_12]]#1, %[[VAL_11]] : index
|
||||
! CHECK-FPRIV: %[[VAL_14:.*]] = omp.map.bounds lower_bound(%[[VAL_10]] : index) upper_bound(%[[VAL_13]] : index) extent(%[[VAL_12]]#1 : index) stride(%[[VAL_11]] : index) start_idx(%[[VAL_10]] : index) {stride_in_bytes = true}
|
||||
! CHECK-FPRIV: %[[VAL_15:.*]] = fir.load %[[VAL_0]] : !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK-FPRIV: %[[VAL_16:.*]] = fir.box_offset %[[VAL_0]] base_addr : (!fir.ref<!fir.boxchar<1>>) -> !fir.llvm_ptr<!fir.ref<!fir.char<1,?>>>
|
||||
! CHECK-FPRIV: %[[VAL_17:.*]] = omp.map.info var_ptr(%[[VAL_0]] : !fir.ref<!fir.boxchar<1>>, !fir.char<1,?>) map_clauses(implicit, to) capture(ByRef) var_ptr_ptr(%[[VAL_16]] : !fir.llvm_ptr<!fir.ref<!fir.char<1,?>>>) bounds(%[[VAL_14]]) -> !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK-FPRIV: %[[VAL_18:.*]] = omp.map.info var_ptr(%[[VAL_0]] : !fir.ref<!fir.boxchar<1>>, !fir.boxchar<1>) map_clauses(to) capture(ByRef) members(%[[VAL_17]] : [0] : !fir.ref<!fir.boxchar<1>>) -> !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK-FPRIV: omp.target map_entries(%[[VAL_7]] -> %[[VAL_19:.*]], %[[VAL_18]] -> %[[VAL_20:.*]], %[[VAL_17]] -> %[[VAL_21:.*]] : !fir.ref<!fir.char<1,4>>, !fir.ref<!fir.boxchar<1>>, !fir.ref<!fir.boxchar<1>>) private(@_QMmodFroutine_boxcharEa_firstprivate_boxchar_c8xU %[[VAL_3]]#0 -> %[[VAL_22:.*]] [map_idx=1] : !fir.boxchar<1>) {
|
||||
! CHECK-FPRIV: %[[VAL_23:.*]] = arith.constant 4 : index
|
||||
! CHECK-FPRIV: %[[VAL_24:.*]]:2 = hlfir.declare %[[VAL_19]] typeparams %[[VAL_23]] {uniq_name = "_QMmodFroutine_boxcharEb"} : (!fir.ref<!fir.char<1,4>>, index) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
|
||||
! CHECK-FPRIV: %[[VAL_25:.*]]:2 = fir.unboxchar %[[VAL_22]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
|
||||
! CHECK-FPRIV: %[[VAL_26:.*]]:2 = hlfir.declare %[[VAL_25]]#0 typeparams %[[VAL_25]]#1 {fortran_attrs = #fir.var_attrs<intent_in, optional>, uniq_name = "_QMmodFroutine_boxcharEa"} : (!fir.ref<!fir.char<1,?>>, index) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
|
||||
! CHECK-FPRIV: hlfir.assign %[[VAL_26]]#0 to %[[VAL_24]]#0 : !fir.boxchar<1>, !fir.ref<!fir.char<1,4>>
|
||||
! CHECK-FPRIV: omp.terminator
|
||||
! CHECK-FPRIV: }
|
||||
! CHECK-FPRIV: return
|
||||
! CHECK-FPRIV: }
|
||||
! CHECK-NO-FPRIV: %[[VAL_8:.*]] = fir.is_present %[[VAL_3]]#1 : (!fir.ref<!fir.char<1,?>>) -> i1
|
||||
! CHECK-NO-FPRIV: %[[VAL_9:.*]] = arith.constant 0 : index
|
||||
! CHECK-NO-FPRIV: %[[VAL_10:.*]] = arith.constant 1 : index
|
||||
! CHECK-NO-FPRIV: %[[VAL_11:.*]]:2 = fir.if %[[VAL_8]] -> (index, index) {
|
||||
! CHECK-NO-FPRIV: %[[VAL_12:.*]]:2 = fir.unboxchar %[[VAL_3]]#0 : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
|
||||
! CHECK-NO-FPRIV: fir.result %[[VAL_12]]#1, %[[VAL_10]] : index, index
|
||||
! CHECK-NO-FPRIV: } else {
|
||||
! CHECK-NO-FPRIV: fir.result %[[VAL_9]], %[[VAL_9]] : index, index
|
||||
! CHECK-NO-FPRIV: }
|
||||
! CHECK-NO-FPRIV: %[[VAL_13:.*]] = arith.subi %[[VAL_14:.*]]#0, %[[VAL_10]] : index
|
||||
! CHECK-NO-FPRIV: %[[VAL_15:.*]] = omp.map.bounds lower_bound(%[[VAL_9]] : index) upper_bound(%[[VAL_13]] : index) extent(%[[VAL_14]]#0 : index) stride(%[[VAL_14]]#1 : index) start_idx(%[[VAL_9]] : index) {stride_in_bytes = true}
|
||||
! CHECK-NO-FPRIV: %[[VAL_16:.*]] = omp.map.info var_ptr(%[[VAL_3]]#1 : !fir.ref<!fir.char<1,?>>, !fir.char<1,?>) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) bounds(%[[VAL_15]]) -> !fir.ref<!fir.char<1,?>> {name = "a"}
|
||||
! CHECK-NO-FPRIV: fir.store %[[ARG0]] to %[[VAL_0]] : !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK-NO-FPRIV: %[[VAL_17:.*]] = arith.constant 0 : index
|
||||
! CHECK-NO-FPRIV: %[[VAL_18:.*]] = arith.constant 1 : index
|
||||
! CHECK-NO-FPRIV: %[[VAL_19:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
|
||||
! CHECK-NO-FPRIV: %[[VAL_20:.*]] = arith.subi %[[VAL_19]]#1, %[[VAL_18]] : index
|
||||
! CHECK-NO-FPRIV: %[[VAL_21:.*]] = omp.map.bounds lower_bound(%[[VAL_17]] : index) upper_bound(%[[VAL_20]] : index) extent(%[[VAL_19]]#1 : index) stride(%[[VAL_18]] : index) start_idx(%[[VAL_17]] : index) {stride_in_bytes = true}
|
||||
! CHECK-NO-FPRIV: %[[VAL_22:.*]] = omp.map.info var_ptr(%[[VAL_0]] : !fir.ref<!fir.boxchar<1>>, !fir.boxchar<1>) map_clauses(implicit, to) capture(ByRef) bounds(%[[VAL_21]]) -> !fir.ref<!fir.boxchar<1>> {name = ""}
|
||||
! CHECK-NO-FPRIV: omp.target map_entries(%[[VAL_7]] -> %[[VAL_23:.*]], %[[VAL_16]] -> %[[VAL_24:.*]], %[[VAL_22]] -> %[[VAL_25:.*]] : !fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,?>>, !fir.ref<!fir.boxchar<1>>) {
|
||||
! CHECK-NO-FPRIV: %[[VAL_26:.*]] = fir.load %[[VAL_25]] : !fir.ref<!fir.boxchar<1>>
|
||||
! CHECK-NO-FPRIV: %[[VAL_27:.*]]:2 = fir.unboxchar %[[VAL_26]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
|
||||
! CHECK-NO-FPRIV: %[[VAL_28:.*]] = arith.constant 4 : index
|
||||
! CHECK-NO-FPRIV: %[[VAL_29:.*]]:2 = hlfir.declare %[[VAL_23]] typeparams %[[VAL_28]] {uniq_name = "_QMmodFroutine_boxcharEb"} : (!fir.ref<!fir.char<1,4>>, index) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
|
||||
! CHECK-NO-FPRIV: %[[VAL_30:.*]]:2 = hlfir.declare %[[VAL_24]] typeparams %[[VAL_27]]#1 {fortran_attrs = #fir.var_attrs<intent_in, optional>, uniq_name = "_QMmodFroutine_boxcharEa"} : (!fir.ref<!fir.char<1,?>>, index) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
|
||||
! CHECK-NO-FPRIV: hlfir.assign %[[VAL_30]]#0 to %[[VAL_29]]#0 : !fir.boxchar<1>, !fir.ref<!fir.char<1,4>>
|
||||
! CHECK-NO-FPRIV: omp.terminator
|
||||
! CHECK-NO-FPRIV: }
|
||||
! CHECK-NO-FPRIV: return
|
||||
! CHECK-NO-FPRIV: }
|
||||
|
||||
@ -1,14 +1,21 @@
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --enable-delayed-privatization-staging=false %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-NO-FPRIV
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --enable-delayed-privatization-staging=true %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-FPRIV
|
||||
|
||||
! Check that the complex*4 is passed by value. but complex*8 is passed by
|
||||
! reference
|
||||
|
||||
!CHECK-FPRIV: omp.private {type = firstprivate} @[[PRIV_64:.*]] : complex<f64> copy {
|
||||
!CHECK-FPRIV: omp.private {type = firstprivate} @[[PRIV_32:.*]] : complex<f32> copy {
|
||||
|
||||
!CHECK-LABEL: func.func @_QMmPbar()
|
||||
!CHECK: %[[V0:[0-9]+]]:2 = hlfir.declare {{.*}} (!fir.ref<complex<f64>>) -> (!fir.ref<complex<f64>>, !fir.ref<complex<f64>>)
|
||||
!CHECK: %[[V1:[0-9]+]]:2 = hlfir.declare {{.*}} (!fir.ref<complex<f32>>) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
|
||||
!CHECK: %[[V2:[0-9]+]] = omp.map.info var_ptr(%[[V1]]#1 : !fir.ref<complex<f32>>, complex<f32>) {{.*}} capture(ByCopy)
|
||||
!CHECK: %[[V3:[0-9]+]] = omp.map.info var_ptr(%[[V0]]#1 : !fir.ref<complex<f64>>, complex<f64>) {{.*}} capture(ByRef)
|
||||
!CHECK: omp.target map_entries(%[[V2]] -> {{.*}}, %[[V3]] -> {{.*}} : !fir.ref<complex<f32>>, !fir.ref<complex<f64>>)
|
||||
!CHECK-FPRIV: %[[V2:[0-9]+]] = omp.map.info var_ptr(%[[V1]]#0 : !fir.ref<complex<f32>>, complex<f32>) {{.*}} capture(ByCopy)
|
||||
!CHECK-FPRIV: %[[V3:[0-9]+]] = omp.map.info var_ptr(%[[V0]]#0 : !fir.ref<complex<f64>>, complex<f64>) {{.*}} capture(ByRef)
|
||||
!CHECK-FPRIV: omp.target map_entries(%[[V2]] -> {{.*}}, %[[V3]] -> {{.*}} : !fir.ref<complex<f32>>, !fir.ref<complex<f64>>) private(@[[PRIV_32]] %[[V1]]#0 -> %{{.*}} [map_idx=0], @[[PRIV_64]] %[[V0]]#0 -> %{{.*}} [map_idx=1] : !fir.ref<complex<f32>>, !fir.ref<complex<f64>>) {
|
||||
!CHECK-NO-FPRIV: %[[V2:[0-9]+]] = omp.map.info var_ptr(%[[V1]]#1 : !fir.ref<complex<f32>>, complex<f32>) {{.*}} capture(ByCopy)
|
||||
!CHECK-NO-FPRIV: %[[V3:[0-9]+]] = omp.map.info var_ptr(%[[V0]]#1 : !fir.ref<complex<f64>>, complex<f64>) {{.*}} capture(ByRef)
|
||||
!CHECK-NO-PRIV: omp.target map_entries(%[[V2]] -> {{.*}}, %[[V3]] -> {{.*}} : !fir.ref<complex<f32>>, !fir.ref<complex<f64>>)
|
||||
|
||||
module m
|
||||
implicit none
|
||||
@ -25,6 +32,7 @@ module m
|
||||
contains
|
||||
|
||||
subroutine bar()
|
||||
implicit none
|
||||
!$omp target
|
||||
call foo(cfval, cdval)
|
||||
!$omp end target
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
! The "thread_limit" clause was added to the "target" construct in OpenMP 5.1.
|
||||
! RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=51 %s -o - | FileCheck %s
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --enable-delayed-privatization-staging=false -fopenmp-version=51 %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-NO-FPRIV
|
||||
!RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --enable-delayed-privatization-staging=true -fopenmp-version=51 %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-FPRIV
|
||||
|
||||
!===============================================================================
|
||||
! Target_Enter Simple
|
||||
@ -432,10 +433,15 @@ end subroutine omp_target_implicit
|
||||
!CHECK-LABEL: func.func @_QPomp_target_implicit_nested() {
|
||||
subroutine omp_target_implicit_nested
|
||||
integer::a, b
|
||||
!CHECK: omp.target map_entries(%{{.*}} -> %[[ARG0:.*]], %{{.*}} -> %[[ARG1:.*]] : !fir.ref<i32>, !fir.ref<i32>) {
|
||||
|
||||
!CHECK-NO-FPRIV: omp.target map_entries(%{{.*}} -> %[[ARG0:.*]], %{{.*}} -> %[[ARG1:.*]] : !fir.ref<i32>, !fir.ref<i32>) {
|
||||
!CHECK-FPRIV: omp.target map_entries(%{{.*}} -> %[[ARG0:.*]], %{{.*}} -> %[[ARG1:.*]] : !fir.ref<i32>, !fir.ref<i32>) private(@{{.*}} %{{.*}} -> %[[ARG2:.*]] [map_idx=0], @{{.*}} %{{.*}} -> %[[ARG3:.*]] [map_idx=1] : !fir.ref<i32>, !fir.ref<i32>) {
|
||||
!$omp target
|
||||
!CHECK: %[[VAL_8:.*]]:2 = hlfir.declare %[[ARG0]] {uniq_name = "_QFomp_target_implicit_nestedEa"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
!CHECK: %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG1]] {uniq_name = "_QFomp_target_implicit_nestedEb"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
!CHECK-NO-FPRIV: %[[VAL_8:.*]]:2 = hlfir.declare %[[ARG0]] {uniq_name = "_QFomp_target_implicit_nestedEa"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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||||
!CHECK-NO-FPRIV: %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG1]] {uniq_name = "_QFomp_target_implicit_nestedEb"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
!CHECK-FPRIV: %[[VAL_8:.*]]:2 = hlfir.declare %[[ARG2]] {uniq_name = "_QFomp_target_implicit_nestedEa"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
!CHECK-FPRIV: %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG3]] {uniq_name = "_QFomp_target_implicit_nestedEb"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
|
||||
!CHECK: %[[VAL_10:.*]] = arith.constant 10 : i32
|
||||
!CHECK: hlfir.assign %[[VAL_10]] to %[[VAL_8]]#0 : i32, !fir.ref<i32>
|
||||
a = 10
|
||||
@ -636,12 +642,18 @@ subroutine target_unstructured
|
||||
integer :: i = 1
|
||||
!CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "_QFtarget_unstructuredEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
integer :: j = 11
|
||||
!CHECK: %[[VAL_4:.*]] = omp.map.info var_ptr(%[[VAL_1]]#1 : !fir.ref<i32>, i32) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) -> !fir.ref<i32> {name = "i"}
|
||||
!CHECK: %[[VAL_5:.*]] = omp.map.info var_ptr(%[[VAL_3]]#1 : !fir.ref<i32>, i32) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) -> !fir.ref<i32> {name = "j"}
|
||||
!CHECK: omp.target map_entries(%[[VAL_4]] -> %[[VAL_6:.*]], %[[VAL_5]] -> %[[VAL_7:.*]] : !fir.ref<i32>, !fir.ref<i32>) {
|
||||
!CHECK-NO-FPRIV: %[[VAL_4:.*]] = omp.map.info var_ptr(%[[VAL_1]]#1 : !fir.ref<i32>, i32) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) -> !fir.ref<i32> {name = "i"}
|
||||
!CHECK-NO-FPRIV: %[[VAL_5:.*]] = omp.map.info var_ptr(%[[VAL_3]]#1 : !fir.ref<i32>, i32) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) -> !fir.ref<i32> {name = "j"}
|
||||
!CHECK-NO-FPRIV: omp.target map_entries(%[[VAL_4]] -> %[[VAL_6:.*]], %[[VAL_5]] -> %[[VAL_7:.*]] : !fir.ref<i32>, !fir.ref<i32>) {
|
||||
!CHECK-FPRIV: %[[VAL_4:.*]] = omp.map.info var_ptr(%[[VAL_1]]#0 : !fir.ref<i32>, i32) map_clauses(to) capture(ByCopy) -> !fir.ref<i32>
|
||||
!CHECK-FPRIV: %[[VAL_5:.*]] = omp.map.info var_ptr(%[[VAL_3]]#0 : !fir.ref<i32>, i32) map_clauses(to) capture(ByCopy) -> !fir.ref<i32>
|
||||
!CHECK-FPRIV: omp.target map_entries(%[[VAL_4]] -> %[[ARG_0:.*]], %[[VAL_5]] -> %[[ARG_1:.*]] : !fir.ref<i32>, !fir.ref<i32>) private(@{{.*}} %[[VAL_1]]#0 -> %[[ARG_2:.*]] [map_idx=0], @{{.*}} %[[VAL_3]]#0 -> %[[ARG_3:.*]] [map_idx=1] : !fir.ref<i32>, !fir.ref<i32>) {
|
||||
!$omp target
|
||||
!CHECK: %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFtarget_unstructuredEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
!CHECK: %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_7]] {uniq_name = "_QFtarget_unstructuredEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
!CHECK-FPRIV: %[[VAL_8:.*]]:2 = hlfir.declare %[[ARG_2]] {uniq_name = "_QFtarget_unstructuredEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
!CHECK-FPRIV: %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG_3]] {uniq_name = "_QFtarget_unstructuredEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
!CHECK-NO-FPRIV: %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFtarget_unstructuredEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
!CHECK-NO-FPRIV: %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_7]] {uniq_name = "_QFtarget_unstructuredEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
|
||||
|
||||
!CHECK: ^bb1:
|
||||
do while (i <= j)
|
||||
!CHECK: ^bb2:
|
||||
|
||||
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Reference in New Issue
Block a user