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[OPENMP] Prepare codegen for privates in tasks for non-capturing of privates in CapturedStmt.
Reworked codegen for privates in tasks:
call @kmpc_omp_task_alloc();
...
call @kmpc_omp_task(task_proxy);
void map_privates(.privates_rec. *privs, type1 ** priv1_ref, ..., typen **privn_ref) {
*priv1_ref = &privs->private1;
...
*privn_ref = &privs->privaten;
ret void
}
i32 task_entry(i32 ThreadId, i32 PartId, void* privs, void (void*, ...) map_privates, shareds* captures) {
type1 **priv1;
...
typen **privn;
call map_privates(privs, priv1, ..., privn);
<Task body with priv1, .., privn instead of the captured variables>.
ret i32
}
i32 task_proxy(i32 ThreadId, kmp_task_t_with_privates *tt) {
call task_entry(ThreadId, tt->task_data.PartId, &tt->privates, map_privates, tt->task_data.shareds);
}
llvm-svn: 238010
This commit is contained in:
Alexey Bataev
parent
b84141a6fe
commit
3ae88e2124
@ -1719,7 +1719,8 @@ createKmpTaskTWithPrivatesRecordDecl(CodeGenModule &CGM, QualType KmpTaskTQTy,
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/// argument.
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/// \code
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/// kmp_int32 .omp_task_entry.(kmp_int32 gtid, kmp_task_t *tt) {
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/// TaskFunction(gtid, tt->part_id, tt->shareds);
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/// TaskFunction(gtid, tt->part_id, &tt->privates, task_privates_map,
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/// tt->shareds);
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/// return 0;
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/// }
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/// \endcode
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@ -1727,7 +1728,8 @@ static llvm::Value *
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emitProxyTaskFunction(CodeGenModule &CGM, SourceLocation Loc,
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QualType KmpInt32Ty, QualType KmpTaskTWithPrivatesPtrQTy,
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QualType KmpTaskTWithPrivatesQTy, QualType KmpTaskTQTy,
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QualType SharedsPtrTy, llvm::Value *TaskFunction) {
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QualType SharedsPtrTy, llvm::Value *TaskFunction,
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llvm::Value *TaskPrivatesMap) {
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auto &C = CGM.getContext();
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FunctionArgList Args;
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ImplicitParamDecl GtidArg(C, /*DC=*/nullptr, Loc, /*Id=*/nullptr, KmpInt32Ty);
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@ -1748,18 +1750,19 @@ emitProxyTaskFunction(CodeGenModule &CGM, SourceLocation Loc,
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CGF.disableDebugInfo();
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CGF.StartFunction(GlobalDecl(), KmpInt32Ty, TaskEntry, TaskEntryFnInfo, Args);
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// TaskFunction(gtid, tt->task_data.part_id, tt->task_data.shareds);
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// TaskFunction(gtid, tt->task_data.part_id, &tt->privates, task_privates_map,
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// tt->task_data.shareds);
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auto *GtidParam = CGF.EmitLoadOfScalar(
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CGF.GetAddrOfLocalVar(&GtidArg), /*Volatile=*/false,
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C.getTypeAlignInChars(KmpInt32Ty).getQuantity(), KmpInt32Ty, Loc);
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auto *TaskTypeArgAddr = CGF.Builder.CreateAlignedLoad(
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CGF.GetAddrOfLocalVar(&TaskTypeArg), CGM.PointerAlignInBytes);
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LValue Base =
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LValue TDBase =
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CGF.MakeNaturalAlignAddrLValue(TaskTypeArgAddr, KmpTaskTWithPrivatesQTy);
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auto *KmpTaskTWithPrivatesQTyRD =
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cast<RecordDecl>(KmpTaskTWithPrivatesQTy->getAsTagDecl());
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Base =
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CGF.EmitLValueForField(Base, *KmpTaskTWithPrivatesQTyRD->field_begin());
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LValue Base =
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CGF.EmitLValueForField(TDBase, *KmpTaskTWithPrivatesQTyRD->field_begin());
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auto *KmpTaskTQTyRD = cast<RecordDecl>(KmpTaskTQTy->getAsTagDecl());
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auto PartIdFI = std::next(KmpTaskTQTyRD->field_begin(), KmpTaskTPartId);
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auto PartIdLVal = CGF.EmitLValueForField(Base, *PartIdFI);
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@ -1771,7 +1774,18 @@ emitProxyTaskFunction(CodeGenModule &CGM, SourceLocation Loc,
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CGF.EmitLoadOfLValue(SharedsLVal, Loc).getScalarVal(),
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CGF.ConvertTypeForMem(SharedsPtrTy));
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llvm::Value *CallArgs[] = {GtidParam, PartidParam, SharedsParam};
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auto PrivatesFI = std::next(KmpTaskTWithPrivatesQTyRD->field_begin(), 1);
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llvm::Value *PrivatesParam;
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if (PrivatesFI != KmpTaskTWithPrivatesQTyRD->field_end()) {
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auto PrivatesLVal = CGF.EmitLValueForField(TDBase, *PrivatesFI);
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PrivatesParam = CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(
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PrivatesLVal.getAddress(), CGF.VoidPtrTy);
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} else {
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PrivatesParam = llvm::ConstantPointerNull::get(CGF.VoidPtrTy);
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}
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llvm::Value *CallArgs[] = {GtidParam, PartidParam, PrivatesParam,
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TaskPrivatesMap, SharedsParam};
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CGF.EmitCallOrInvoke(TaskFunction, CallArgs);
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CGF.EmitStoreThroughLValue(
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RValue::get(CGF.Builder.getInt32(/*C=*/0)),
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@ -1825,6 +1839,90 @@ static llvm::Value *emitDestructorsFunction(CodeGenModule &CGM,
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return DestructorFn;
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}
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/// \brief Emit a privates mapping function for correct handling of private and
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/// firstprivate variables.
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/// \code
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/// void .omp_task_privates_map.(const .privates. *noalias privs, <ty1>
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/// **noalias priv1,..., <tyn> **noalias privn) {
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/// *priv1 = &.privates.priv1;
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/// ...;
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/// *privn = &.privates.privn;
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/// }
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/// \endcode
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static llvm::Value *
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emitTaskPrivateMappingFunction(CodeGenModule &CGM, SourceLocation Loc,
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const ArrayRef<const Expr *> PrivateVars,
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const ArrayRef<const Expr *> FirstprivateVars,
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QualType PrivatesQTy,
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const ArrayRef<PrivateDataTy> Privates) {
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auto &C = CGM.getContext();
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FunctionArgList Args;
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ImplicitParamDecl TaskPrivatesArg(
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C, /*DC=*/nullptr, Loc, /*Id=*/nullptr,
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C.getPointerType(PrivatesQTy).withConst().withRestrict());
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Args.push_back(&TaskPrivatesArg);
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llvm::DenseMap<const VarDecl *, unsigned> PrivateVarsPos;
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unsigned Counter = 1;
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for (auto *E: PrivateVars) {
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Args.push_back(ImplicitParamDecl::Create(
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C, /*DC=*/nullptr, Loc,
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/*Id=*/nullptr, C.getPointerType(C.getPointerType(E->getType()))
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.withConst()
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.withRestrict()));
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auto *VD = cast<VarDecl>(cast<DeclRefExpr>(E)->getDecl());
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PrivateVarsPos[VD] = Counter;
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++Counter;
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}
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for (auto *E : FirstprivateVars) {
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Args.push_back(ImplicitParamDecl::Create(
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C, /*DC=*/nullptr, Loc,
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/*Id=*/nullptr, C.getPointerType(C.getPointerType(E->getType()))
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.withConst()
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.withRestrict()));
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auto *VD = cast<VarDecl>(cast<DeclRefExpr>(E)->getDecl());
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PrivateVarsPos[VD] = Counter;
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++Counter;
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}
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FunctionType::ExtInfo Info;
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auto &TaskPrivatesMapFnInfo =
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CGM.getTypes().arrangeFreeFunctionDeclaration(C.VoidTy, Args, Info,
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/*isVariadic=*/false);
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auto *TaskPrivatesMapTy =
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CGM.getTypes().GetFunctionType(TaskPrivatesMapFnInfo);
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auto *TaskPrivatesMap = llvm::Function::Create(
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TaskPrivatesMapTy, llvm::GlobalValue::InternalLinkage,
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".omp_task_privates_map.", &CGM.getModule());
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CGM.SetLLVMFunctionAttributes(/*D=*/nullptr, TaskPrivatesMapFnInfo,
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TaskPrivatesMap);
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TaskPrivatesMap->addFnAttr(llvm::Attribute::AlwaysInline);
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CodeGenFunction CGF(CGM);
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CGF.disableDebugInfo();
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CGF.StartFunction(GlobalDecl(), C.VoidTy, TaskPrivatesMap,
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TaskPrivatesMapFnInfo, Args);
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// *privi = &.privates.privi;
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auto *TaskPrivatesArgAddr = CGF.Builder.CreateAlignedLoad(
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CGF.GetAddrOfLocalVar(&TaskPrivatesArg), CGM.PointerAlignInBytes);
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LValue Base =
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CGF.MakeNaturalAlignAddrLValue(TaskPrivatesArgAddr, PrivatesQTy);
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auto *PrivatesQTyRD = cast<RecordDecl>(PrivatesQTy->getAsTagDecl());
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Counter = 0;
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for (auto *Field : PrivatesQTyRD->fields()) {
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auto FieldLVal = CGF.EmitLValueForField(Base, Field);
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auto *VD = Args[PrivateVarsPos[Privates[Counter].second.Original]];
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auto RefLVal = CGF.MakeNaturalAlignAddrLValue(CGF.GetAddrOfLocalVar(VD),
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VD->getType());
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auto RefLoadRVal = CGF.EmitLoadOfLValue(RefLVal, Loc);
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CGF.EmitStoreOfScalar(
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FieldLVal.getAddress(),
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CGF.MakeNaturalAlignAddrLValue(RefLoadRVal.getScalarVal(),
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RefLVal.getType()->getPointeeType()));
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++Counter;
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}
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CGF.FinishFunction();
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return TaskPrivatesMap;
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}
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static int array_pod_sort_comparator(const PrivateDataTy *P1,
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const PrivateDataTy *P2) {
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return P1->first < P2->first ? 1 : (P2->first < P1->first ? -1 : 0);
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@ -1841,7 +1939,7 @@ void CGOpenMPRuntime::emitTaskCall(
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const ArrayRef<const Expr *> FirstprivateInits) {
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auto &C = CGM.getContext();
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llvm::SmallVector<PrivateDataTy, 8> Privates;
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// Aggeregate privates and sort them by the alignment.
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// Aggregate privates and sort them by the alignment.
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auto I = PrivateCopies.begin();
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for (auto *E : PrivateVars) {
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auto *VD = cast<VarDecl>(cast<DeclRefExpr>(E)->getDecl());
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@ -1885,11 +1983,27 @@ void CGOpenMPRuntime::emitTaskCall(
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CGM.getSize(C.getTypeSizeInChars(KmpTaskTWithPrivatesQTy));
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QualType SharedsPtrTy = C.getPointerType(SharedsTy);
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// Emit initial values for private copies (if any).
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llvm::Value *TaskPrivatesMap = nullptr;
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auto *TaskPrivatesMapTy =
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std::next(cast<llvm::Function>(TaskFunction)->getArgumentList().begin(),
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3)
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->getType();
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if (!Privates.empty()) {
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auto FI = std::next(KmpTaskTWithPrivatesQTyRD->field_begin());
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TaskPrivatesMap = emitTaskPrivateMappingFunction(
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CGM, Loc, PrivateVars, FirstprivateVars, FI->getType(), Privates);
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TaskPrivatesMap = CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(
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TaskPrivatesMap, TaskPrivatesMapTy);
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} else {
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TaskPrivatesMap = llvm::ConstantPointerNull::get(
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cast<llvm::PointerType>(TaskPrivatesMapTy));
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}
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// Build a proxy function kmp_int32 .omp_task_entry.(kmp_int32 gtid,
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// kmp_task_t *tt);
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auto *TaskEntry = emitProxyTaskFunction(
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CGM, Loc, KmpInt32Ty, KmpTaskTWithPrivatesPtrQTy, KmpTaskTWithPrivatesQTy,
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KmpTaskTQTy, SharedsPtrTy, TaskFunction);
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KmpTaskTQTy, SharedsPtrTy, TaskFunction, TaskPrivatesMap);
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// Build call kmp_task_t * __kmpc_omp_task_alloc(ident_t *, kmp_int32 gtid,
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// kmp_int32 flags, size_t sizeof_kmp_task_t, size_t sizeof_shareds,
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@ -1937,10 +2051,13 @@ void CGOpenMPRuntime::emitTaskCall(
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auto FI = std::next(KmpTaskTWithPrivatesQTyRD->field_begin());
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auto PrivatesBase = CGF.EmitLValueForField(Base, *FI);
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FI = cast<RecordDecl>(FI->getType()->getAsTagDecl())->field_begin();
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LValue SharedsBase = CGF.MakeNaturalAlignAddrLValue(
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CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(
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KmpTaskSharedsPtr, CGF.ConvertTypeForMem(SharedsPtrTy)),
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SharedsTy);
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LValue SharedsBase;
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if (!FirstprivateVars.empty()) {
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SharedsBase = CGF.MakeNaturalAlignAddrLValue(
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CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(
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KmpTaskSharedsPtr, CGF.ConvertTypeForMem(SharedsPtrTy)),
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SharedsTy);
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}
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CodeGenFunction::CGCapturedStmtInfo CapturesInfo(
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cast<CapturedStmt>(*D.getAssociatedStmt()));
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for (auto &&Pair : Privates) {
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@ -2000,22 +2117,7 @@ void CGOpenMPRuntime::emitTaskCall(
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}
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}
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NeedsCleanup = NeedsCleanup || FI->getType().isDestructedType();
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// Copy addresses of privates to corresponding references in the list of
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// captured variables.
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// ...
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// tt->shareds.var_addr = &tt->privates.private_var;
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// ...
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auto *OriginalVD = Pair.second.Original;
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auto *SharedField = CapturesInfo.lookup(OriginalVD);
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auto SharedRefLValue =
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CGF.EmitLValueForFieldInitialization(SharedsBase, SharedField);
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CGF.EmitStoreThroughLValue(
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RValue::get(CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(
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PrivateLValue.getAddress(), SharedRefLValue.getAddress()
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->getType()
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->getPointerElementType())),
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SharedRefLValue);
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++FI, ++I;
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++FI;
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}
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}
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// Provide pointer to function with destructors for privates.
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@ -1434,11 +1434,84 @@ void CodeGenFunction::EmitOMPTaskDirective(const OMPTaskDirective &S) {
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auto *PartId = std::next(I);
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// The first function argument for tasks is a thread id, the second one is a
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// part id (0 for tied tasks, >=0 for untied task).
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auto &&CodeGen = [PartId, &S](CodeGenFunction &CGF) {
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llvm::DenseSet<const VarDecl *> EmittedAsPrivate;
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// Get list of private variables.
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llvm::SmallVector<const Expr *, 8> PrivateVars;
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llvm::SmallVector<const Expr *, 8> PrivateCopies;
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for (auto &&I = S.getClausesOfKind(OMPC_private); I; ++I) {
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auto *C = cast<OMPPrivateClause>(*I);
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auto IRef = C->varlist_begin();
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for (auto *IInit : C->private_copies()) {
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auto *OrigVD = cast<VarDecl>(cast<DeclRefExpr>(*IRef)->getDecl());
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if (EmittedAsPrivate.insert(OrigVD->getCanonicalDecl()).second) {
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PrivateVars.push_back(*IRef);
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PrivateCopies.push_back(IInit);
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}
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++IRef;
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}
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}
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EmittedAsPrivate.clear();
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// Get list of firstprivate variables.
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llvm::SmallVector<const Expr *, 8> FirstprivateVars;
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llvm::SmallVector<const Expr *, 8> FirstprivateCopies;
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llvm::SmallVector<const Expr *, 8> FirstprivateInits;
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for (auto &&I = S.getClausesOfKind(OMPC_firstprivate); I; ++I) {
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auto *C = cast<OMPFirstprivateClause>(*I);
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auto IRef = C->varlist_begin();
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auto IElemInitRef = C->inits().begin();
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for (auto *IInit : C->private_copies()) {
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auto *OrigVD = cast<VarDecl>(cast<DeclRefExpr>(*IRef)->getDecl());
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if (EmittedAsPrivate.insert(OrigVD->getCanonicalDecl()).second) {
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FirstprivateVars.push_back(*IRef);
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FirstprivateCopies.push_back(IInit);
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FirstprivateInits.push_back(*IElemInitRef);
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}
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++IRef, ++IElemInitRef;
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}
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}
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auto &&CodeGen = [PartId, &S, &PrivateVars, &FirstprivateVars](
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CodeGenFunction &CGF) {
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// Set proper addresses for generated private copies.
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auto *CS = cast<CapturedStmt>(S.getAssociatedStmt());
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OMPPrivateScope Scope(CGF);
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if (!PrivateVars.empty() || !FirstprivateVars.empty()) {
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auto *CopyFn = CGF.Builder.CreateAlignedLoad(
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CGF.GetAddrOfLocalVar(CS->getCapturedDecl()->getParam(3)),
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CGF.PointerAlignInBytes);
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auto *PrivatesPtr = CGF.Builder.CreateAlignedLoad(
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CGF.GetAddrOfLocalVar(CS->getCapturedDecl()->getParam(2)),
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CGF.PointerAlignInBytes);
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// Map privates.
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llvm::SmallVector<std::pair<const VarDecl *, llvm::Value *>, 16>
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PrivatePtrs;
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llvm::SmallVector<llvm::Value *, 16> CallArgs;
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CallArgs.push_back(PrivatesPtr);
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for (auto *E : PrivateVars) {
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auto *VD = cast<VarDecl>(cast<DeclRefExpr>(E)->getDecl());
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auto *PrivatePtr =
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CGF.CreateMemTemp(CGF.getContext().getPointerType(E->getType()));
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PrivatePtrs.push_back(std::make_pair(VD, PrivatePtr));
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CallArgs.push_back(PrivatePtr);
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}
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for (auto *E : FirstprivateVars) {
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auto *VD = cast<VarDecl>(cast<DeclRefExpr>(E)->getDecl());
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auto *PrivatePtr =
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CGF.CreateMemTemp(CGF.getContext().getPointerType(E->getType()));
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PrivatePtrs.push_back(std::make_pair(VD, PrivatePtr));
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CallArgs.push_back(PrivatePtr);
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}
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CGF.EmitRuntimeCall(CopyFn, CallArgs);
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for (auto &&Pair : PrivatePtrs) {
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auto *Replacement =
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CGF.Builder.CreateAlignedLoad(Pair.second, CGF.PointerAlignInBytes);
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Scope.addPrivate(Pair.first, [Replacement]() { return Replacement; });
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}
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}
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(void)Scope.Privatize();
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if (*PartId) {
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// TODO: emit code for untied tasks.
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}
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CGF.EmitStmt(cast<CapturedStmt>(S.getAssociatedStmt())->getCapturedStmt());
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CGF.EmitStmt(CS->getCapturedStmt());
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};
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auto OutlinedFn =
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CGM.getOpenMPRuntime().emitTaskOutlinedFunction(S, *I, CodeGen);
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@ -1464,44 +1537,9 @@ void CodeGenFunction::EmitOMPTaskDirective(const OMPTaskDirective &S) {
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if (auto C = S.getSingleClause(OMPC_if)) {
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IfCond = cast<OMPIfClause>(C)->getCondition();
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}
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llvm::DenseSet<const VarDecl *> EmittedAsPrivate;
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// Get list of private variables.
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llvm::SmallVector<const Expr *, 8> Privates;
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llvm::SmallVector<const Expr *, 8> PrivateCopies;
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for (auto &&I = S.getClausesOfKind(OMPC_private); I; ++I) {
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auto *C = cast<OMPPrivateClause>(*I);
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auto IRef = C->varlist_begin();
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for (auto *IInit : C->private_copies()) {
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auto *OrigVD = cast<VarDecl>(cast<DeclRefExpr>(*IRef)->getDecl());
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if (EmittedAsPrivate.insert(OrigVD->getCanonicalDecl()).second) {
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Privates.push_back(*IRef);
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PrivateCopies.push_back(IInit);
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}
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++IRef;
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}
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}
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EmittedAsPrivate.clear();
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// Get list of firstprivate variables.
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llvm::SmallVector<const Expr *, 8> FirstprivateVars;
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llvm::SmallVector<const Expr *, 8> FirstprivateCopies;
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llvm::SmallVector<const Expr *, 8> FirstprivateInits;
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for (auto &&I = S.getClausesOfKind(OMPC_firstprivate); I; ++I) {
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auto *C = cast<OMPFirstprivateClause>(*I);
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auto IRef = C->varlist_begin();
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auto IElemInitRef = C->inits().begin();
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for (auto *IInit : C->private_copies()) {
|
||||
auto *OrigVD = cast<VarDecl>(cast<DeclRefExpr>(*IRef)->getDecl());
|
||||
if (EmittedAsPrivate.insert(OrigVD->getCanonicalDecl()).second) {
|
||||
FirstprivateVars.push_back(*IRef);
|
||||
FirstprivateCopies.push_back(IInit);
|
||||
FirstprivateInits.push_back(*IElemInitRef);
|
||||
}
|
||||
++IRef, ++IElemInitRef;
|
||||
}
|
||||
}
|
||||
CGM.getOpenMPRuntime().emitTaskCall(
|
||||
*this, S.getLocStart(), S, Tied, Final, OutlinedFn, SharedsTy,
|
||||
CapturedStruct, IfCond, Privates, PrivateCopies, FirstprivateVars,
|
||||
CapturedStruct, IfCond, PrivateVars, PrivateCopies, FirstprivateVars,
|
||||
FirstprivateCopies, FirstprivateInits);
|
||||
}
|
||||
|
||||
|
||||
@ -1211,9 +1211,18 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) {
|
||||
}
|
||||
case OMPD_task: {
|
||||
QualType KmpInt32Ty = Context.getIntTypeForBitwidth(32, 1);
|
||||
QualType Args[] = {Context.VoidPtrTy.withConst().withRestrict()};
|
||||
FunctionProtoType::ExtProtoInfo EPI;
|
||||
EPI.Variadic = true;
|
||||
QualType CopyFnType = Context.getFunctionType(Context.VoidTy, Args, EPI);
|
||||
Sema::CapturedParamNameType Params[] = {
|
||||
std::make_pair(".global_tid.", KmpInt32Ty),
|
||||
std::make_pair(".part_id.", KmpInt32Ty),
|
||||
std::make_pair(".privates.",
|
||||
Context.VoidPtrTy.withConst().withRestrict()),
|
||||
std::make_pair(
|
||||
".copy_fn.",
|
||||
Context.getPointerType(CopyFnType).withConst().withRestrict()),
|
||||
std::make_pair(StringRef(), QualType()) // __context with shared vars
|
||||
};
|
||||
ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP,
|
||||
|
||||
@ -63,8 +63,6 @@ int main() {
|
||||
// LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_ADDR_REF]]
|
||||
// LAMBDA: [[G_VAL:%.+]] = load volatile double, double* [[G_REF]]
|
||||
// LAMBDA: store volatile double [[G_VAL]], double* [[G_PRIVATE_ADDR]]
|
||||
// LAMBDA: [[G_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 0
|
||||
// LAMBDA: store double* [[G_PRIVATE_ADDR]], double** [[G_ADDR_REF]],
|
||||
// LAMBDA: call i32 @__kmpc_omp_task(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]])
|
||||
// LAMBDA: ret
|
||||
#pragma omp task firstprivate(g)
|
||||
@ -76,6 +74,7 @@ int main() {
|
||||
// LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]]
|
||||
// LAMBDA: store volatile double 2.0{{.+}}, double* [[G_REF]]
|
||||
|
||||
// LAMBDA: store double* %{{.+}}, double** %{{.+}},
|
||||
// LAMBDA: define internal i32 [[TASK_ENTRY]](i32, %{{.+}}*)
|
||||
g = 1;
|
||||
// LAMBDA: store volatile double 1.0{{.+}}, double* %{{.+}},
|
||||
@ -100,8 +99,6 @@ int main() {
|
||||
// BLOCKS: [[G_REF:%.+]] = load double*, double** [[G_ADDR_REF]]
|
||||
// BLOCKS: [[G_VAL:%.+]] = load volatile double, double* [[G_REF]]
|
||||
// BLOCKS: store volatile double [[G_VAL]], double* [[G_PRIVATE_ADDR]]
|
||||
// BLOCKS: [[G_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 0
|
||||
// BLOCKS: store double* [[G_PRIVATE_ADDR]], double** [[G_ADDR_REF]],
|
||||
// BLOCKS: call i32 @__kmpc_omp_task(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]])
|
||||
// BLOCKS: ret
|
||||
#pragma omp task firstprivate(g)
|
||||
@ -112,6 +109,7 @@ int main() {
|
||||
// BLOCKS-NOT: [[G]]{{[[^:word:]]}}
|
||||
// BLOCKS: ret
|
||||
|
||||
// BLOCKS: store double* %{{.+}}, double** %{{.+}},
|
||||
// BLOCKS: define internal i32 [[TASK_ENTRY]](i32, %{{.+}}*)
|
||||
g = 1;
|
||||
// BLOCKS: store volatile double 1.0{{.+}}, double* %{{.+}},
|
||||
@ -187,10 +185,6 @@ int main() {
|
||||
// CHECK: [[VAR_REF:%.+]] = load [[S_DOUBLE_TY]]*, [[S_DOUBLE_TY]]** [[VAR_ADDR_REF]],
|
||||
// CHECK: call void [[S_DOUBLE_TY_COPY_CONSTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]], [[S_DOUBLE_TY]]* {{.*}}[[VAR_REF]],
|
||||
|
||||
// shareds->var_addr = &kmp_task_t->privates.var;
|
||||
// CHECK: [[VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: store [[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]], [[S_DOUBLE_TY]]** [[VAR_ADDR_REF]],
|
||||
|
||||
// s_arr;
|
||||
// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
||||
// CHECK: [[S_ARR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 2
|
||||
@ -201,10 +195,6 @@ int main() {
|
||||
// CHECK: icmp eq
|
||||
// CHECK: br i1
|
||||
|
||||
// shareds->s_arr_addr = &kmp_task_t->privates.s_arr;
|
||||
// CHECK: [[S_ARR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 2
|
||||
// CHECK: store [2 x [[S_DOUBLE_TY]]]* [[PRIVATE_S_ARR_REF]], [2 x [[S_DOUBLE_TY]]]** [[S_ARR_ADDR_REF]],
|
||||
|
||||
// t_var;
|
||||
// CHECK: [[PRIVATE_T_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
|
||||
// CHECK: [[T_VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 1
|
||||
@ -212,19 +202,11 @@ int main() {
|
||||
// CHECK: [[T_VAR:%.+]] = load i{{.+}}, i{{.+}}* [[T_VAR_REF]],
|
||||
// CHECK: store i32 [[T_VAR]], i32* [[PRIVATE_T_VAR_REF]],
|
||||
|
||||
// shareds->t_var_addr = &kmp_task_t->privates.t_var;
|
||||
// CHECK: [[T_VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 1
|
||||
// CHECK: store i32* [[PRIVATE_T_VAR_REF]], i32** [[T_VAR_ADDR_REF]],
|
||||
|
||||
// vec;
|
||||
// CHECK: [[PRIVATE_VEC_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: [[VEC_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(
|
||||
|
||||
// shareds->vec_addr = &kmp_task_t->privates.vec;
|
||||
// CHECK: [[VEC_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: store [2 x i32]* [[PRIVATE_VEC_REF]], [2 x i32]** [[VEC_ADDR_REF]],
|
||||
|
||||
// Provide pointer to destructor function, which will destroy private variables at the end of the task.
|
||||
// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_REF]],
|
||||
@ -242,18 +224,42 @@ int main() {
|
||||
// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: ret
|
||||
//
|
||||
|
||||
// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_MAIN_TY]]* noalias, [[S_DOUBLE_TY]]** noalias, i32** noalias, [2 x [[S_DOUBLE_TY]]]** noalias, [2 x i32]** noalias)
|
||||
// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_MAIN_TY]]*, [[PRIVATES_MAIN_TY]]**
|
||||
// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 0
|
||||
// CHECK: [[ARG1:%.+]] = load [[S_DOUBLE_TY]]**, [[S_DOUBLE_TY]]*** {{.+}},
|
||||
// CHECK: store [[S_DOUBLE_TY]]* [[PRIV_VAR]], [[S_DOUBLE_TY]]** [[ARG1]],
|
||||
// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 1
|
||||
// CHECK: [[ARG3:%.+]] = load [2 x [[S_DOUBLE_TY]]]**, [2 x [[S_DOUBLE_TY]]]*** %{{.+}},
|
||||
// CHECK: store [2 x [[S_DOUBLE_TY]]]* [[PRIV_S_VAR]], [2 x [[S_DOUBLE_TY]]]** [[ARG3]],
|
||||
// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 2
|
||||
// CHECK: [[ARG2:%.+]] = load i32**, i32*** %{{.+}},
|
||||
// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG2]],
|
||||
// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 3
|
||||
// CHECK: [[ARG4:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
|
||||
// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG4]],
|
||||
// CHECK: ret void
|
||||
|
||||
// CHECK: define internal i32 [[TASK_ENTRY]](i32, [[KMP_TASK_MAIN_TY]]*)
|
||||
|
||||
// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
||||
// CHECK: [[SHAREDS_ADDR_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_ADDR_REF]],
|
||||
// CHECK: [[SHAREDS:%.+]] = bitcast i8* [[SHAREDS_REF]] to [[CAP_MAIN_TY]]*
|
||||
// CHECK: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]]*,
|
||||
// CHECK: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
|
||||
// CHECK: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]]*,
|
||||
// CHECK: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
|
||||
// CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_MAIN_TY]]*, [[S_DOUBLE_TY]]**, i32**, [2 x [[S_DOUBLE_TY]]]**, [2 x i32]**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
|
||||
// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
|
||||
// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]], i32** [[PRIV_T_VAR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]])
|
||||
// CHECK: [[PRIV_VAR:%.+]] = load [[S_DOUBLE_TY]]*, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]],
|
||||
// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
|
||||
// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_DOUBLE_TY]]]*, [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]],
|
||||
// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
|
||||
|
||||
// Privates actually are used.
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 1
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 2
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK-DAG: [[PRIV_VAR]]
|
||||
// CHECK-DAG: [[PRIV_T_VAR]]
|
||||
// CHECK-DAG: [[PRIV_S_ARR]]
|
||||
// CHECK-DAG: [[PRIV_VEC]]
|
||||
|
||||
// CHECK: ret
|
||||
|
||||
@ -317,19 +323,11 @@ int main() {
|
||||
// CHECK: [[T_VAR:%.+]] = load i{{.+}}, i{{.+}}* [[T_VAR_REF]],
|
||||
// CHECK: store i32 [[T_VAR]], i32* [[PRIVATE_T_VAR_REF]],
|
||||
|
||||
// shareds->t_var_addr = &kmp_task_t->privates.t_var;
|
||||
// CHECK: [[T_VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 1
|
||||
// CHECK: store i32* [[PRIVATE_T_VAR_REF]], i32** [[T_VAR_ADDR_REF]],
|
||||
|
||||
// vec;
|
||||
// CHECK: [[PRIVATE_VEC_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
|
||||
// CHECK: [[VEC_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(
|
||||
|
||||
// shareds->vec_addr = &kmp_task_t->privates.vec;
|
||||
// CHECK: [[VEC_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: store [2 x i32]* [[PRIVATE_VEC_REF]], [2 x i32]** [[VEC_ADDR_REF]],
|
||||
|
||||
// Constructors for s_arr and var.
|
||||
// a_arr;
|
||||
// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
|
||||
@ -341,19 +339,11 @@ int main() {
|
||||
// CHECK: icmp eq
|
||||
// CHECK: br i1
|
||||
|
||||
// shareds->s_arr_addr = &kmp_task_t->privates.s_arr;
|
||||
// CHECK: [[S_ARR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 2
|
||||
// CHECK: store [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], [2 x [[S_INT_TY]]]** [[S_ARR_ADDR_REF]],
|
||||
|
||||
// var;
|
||||
// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: [[VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: call void [[S_INT_TY_COPY_CONSTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF]],
|
||||
|
||||
// shareds->var_addr = &kmp_task_t->privates.var;
|
||||
// CHECK: [[VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: store [[S_INT_TY]]* [[PRIVATE_VAR_REF]], [[S_INT_TY]]** [[VAR_ADDR_REF]],
|
||||
|
||||
// Provide pointer to destructor function, which will destroy private variables at the end of the task.
|
||||
// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_REF]],
|
||||
@ -369,19 +359,42 @@ int main() {
|
||||
// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: ret
|
||||
//
|
||||
|
||||
// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_TMAIN_TY]]* noalias, i32** noalias, [2 x i32]** noalias, [2 x [[S_INT_TY]]]** noalias, [[S_INT_TY]]** noalias)
|
||||
// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_TMAIN_TY]]*, [[PRIVATES_TMAIN_TY]]**
|
||||
// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 0
|
||||
// CHECK: [[ARG1:%.+]] = load i32**, i32*** %{{.+}},
|
||||
// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG1]],
|
||||
// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 1
|
||||
// CHECK: [[ARG2:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
|
||||
// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG2]],
|
||||
// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 2
|
||||
// CHECK: [[ARG3:%.+]] = load [2 x [[S_INT_TY]]]**, [2 x [[S_INT_TY]]]*** %{{.+}},
|
||||
// CHECK: store [2 x [[S_INT_TY]]]* [[PRIV_S_VAR]], [2 x [[S_INT_TY]]]** [[ARG3]],
|
||||
// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 3
|
||||
// CHECK: [[ARG4:%.+]] = load [[S_INT_TY]]**, [[S_INT_TY]]*** {{.+}},
|
||||
// CHECK: store [[S_INT_TY]]* [[PRIV_VAR]], [[S_INT_TY]]** [[ARG4]],
|
||||
// CHECK: ret void
|
||||
|
||||
// CHECK: define internal i32 [[TASK_ENTRY]](i32, [[KMP_TASK_TMAIN_TY]]*)
|
||||
|
||||
// Substitute addresses of shared variables in capture struct by address of private copies from kmp_task_t.
|
||||
// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
||||
// CHECK: [[SHAREDS_ADDR_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_ADDR_REF]],
|
||||
// CHECK: [[SHAREDS:%.+]] = bitcast i8* [[SHAREDS_REF]] to [[CAP_TMAIN_TY]]*
|
||||
// CHECK: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
|
||||
// CHECK: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
|
||||
// CHECK: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*,
|
||||
// CHECK: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*,
|
||||
// CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_TMAIN_TY]]*, i32**, [2 x i32]**, [2 x [[S_INT_TY]]]**, [[S_INT_TY]]**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
|
||||
// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
|
||||
// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, i32** [[PRIV_T_VAR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]], [[S_INT_TY]]** [[PRIV_VAR_ADDR]])
|
||||
// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
|
||||
// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
|
||||
// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]],
|
||||
// CHECK: [[PRIV_VAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[PRIV_VAR_ADDR]],
|
||||
|
||||
// Privates actually are used.
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 1
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 2
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK-DAG: [[PRIV_VAR]]
|
||||
// CHECK-DAG: [[PRIV_T_VAR]]
|
||||
// CHECK-DAG: [[PRIV_S_ARR]]
|
||||
// CHECK-DAG: [[PRIV_VEC]]
|
||||
|
||||
// CHECK: ret
|
||||
|
||||
@ -410,9 +423,9 @@ struct St {
|
||||
|
||||
void array_func(int n, float a[n], St s[2]) {
|
||||
// ARRAY: call i8* @__kmpc_omp_task_alloc(
|
||||
// ARRAY: call i32 @__kmpc_omp_task(
|
||||
// ARRAY: store float** %{{.+}}, float*** %{{.+}},
|
||||
// ARRAY: store %struct.St** %{{.+}}, %struct.St*** %{{.+}},
|
||||
// ARRAY: call i32 @__kmpc_omp_task(
|
||||
#pragma omp task firstprivate(a, s)
|
||||
;
|
||||
}
|
||||
|
||||
@ -58,8 +58,6 @@ int main() {
|
||||
// LAMBDA: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 40, i64 8, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
|
||||
// LAMBDA: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
|
||||
// LAMBDA: [[G_PRIVATE_ADDR:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
|
||||
// LAMBDA: [[G_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 0
|
||||
// LAMBDA: store double* [[G_PRIVATE_ADDR]], double** [[G_ADDR_REF]],
|
||||
// LAMBDA: call i32 @__kmpc_omp_task(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]])
|
||||
// LAMBDA: ret
|
||||
#pragma omp task private(g)
|
||||
@ -91,8 +89,6 @@ int main() {
|
||||
// BLOCKS: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 40, i64 8, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
|
||||
// BLOCKS: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
|
||||
// BLOCKS: [[G_PRIVATE_ADDR:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
|
||||
// BLOCKS: [[G_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 0
|
||||
// BLOCKS: store double* [[G_PRIVATE_ADDR]], double** [[G_ADDR_REF]],
|
||||
// BLOCKS: call i32 @__kmpc_omp_task(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]])
|
||||
// BLOCKS: ret
|
||||
#pragma omp task private(g)
|
||||
@ -167,17 +163,12 @@ int main() {
|
||||
// Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
|
||||
// Also copy address of private copy to the corresponding shareds reference.
|
||||
// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
||||
// CHECK: [[SHAREDS:%.+]] = bitcast i8* [[SHAREDS_REF]] to [[CAP_MAIN_TY]]*
|
||||
|
||||
// Constructors for s_arr and var.
|
||||
// var;
|
||||
// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: call void [[S_DOUBLE_TY_DEF_CONSTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF:%.+]])
|
||||
|
||||
// shareds->var_addr = &kmp_task_t->privates.var;
|
||||
// CHECK: [[VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: store [[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]], [[S_DOUBLE_TY]]** [[VAR_ADDR_REF]],
|
||||
|
||||
// a_arr;
|
||||
// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
||||
// CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
|
||||
@ -187,20 +178,6 @@ int main() {
|
||||
// CHECK: icmp eq
|
||||
// CHECK: br i1
|
||||
|
||||
// shareds->s_arr_addr = &kmp_task_t->privates.s_arr;
|
||||
// CHECK: [[S_ARR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 2
|
||||
// CHECK: store [2 x [[S_DOUBLE_TY]]]* [[PRIVATE_S_ARR_REF]], [2 x [[S_DOUBLE_TY]]]** [[S_ARR_ADDR_REF]],
|
||||
|
||||
// shareds->t_var_addr = &kmp_task_t->privates.t_var;
|
||||
// CHECK: [[PRIVATE_T_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
|
||||
// CHECK: [[T_VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 1
|
||||
// CHECK: store i32* [[PRIVATE_T_VAR_REF]], i32** [[T_VAR_ADDR_REF]],
|
||||
|
||||
// shareds->vec_addr = &kmp_task_t->privates.vec;
|
||||
// CHECK: [[PRIVATE_VEC_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: [[VEC_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: store [2 x i32]* [[PRIVATE_VEC_REF]], [2 x i32]** [[VEC_ADDR_REF]],
|
||||
|
||||
// Provide pointer to destructor function, which will destroy private variables at the end of the task.
|
||||
// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_REF]],
|
||||
@ -218,18 +195,42 @@ int main() {
|
||||
// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: ret
|
||||
//
|
||||
|
||||
// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_MAIN_TY]]* noalias, [[S_DOUBLE_TY]]** noalias, i32** noalias, [2 x [[S_DOUBLE_TY]]]** noalias, [2 x i32]** noalias)
|
||||
// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_MAIN_TY]]*, [[PRIVATES_MAIN_TY]]**
|
||||
// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 0
|
||||
// CHECK: [[ARG1:%.+]] = load [[S_DOUBLE_TY]]**, [[S_DOUBLE_TY]]*** {{.+}},
|
||||
// CHECK: store [[S_DOUBLE_TY]]* [[PRIV_VAR]], [[S_DOUBLE_TY]]** [[ARG1]],
|
||||
// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 1
|
||||
// CHECK: [[ARG3:%.+]] = load [2 x [[S_DOUBLE_TY]]]**, [2 x [[S_DOUBLE_TY]]]*** %{{.+}},
|
||||
// CHECK: store [2 x [[S_DOUBLE_TY]]]* [[PRIV_S_VAR]], [2 x [[S_DOUBLE_TY]]]** [[ARG3]],
|
||||
// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 2
|
||||
// CHECK: [[ARG2:%.+]] = load i32**, i32*** %{{.+}},
|
||||
// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG2]],
|
||||
// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 3
|
||||
// CHECK: [[ARG4:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
|
||||
// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG4]],
|
||||
// CHECK: ret void
|
||||
|
||||
// CHECK: define internal i32 [[TASK_ENTRY]](i32, [[KMP_TASK_MAIN_TY]]*)
|
||||
|
||||
// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
||||
// CHECK: [[SHAREDS_ADDR_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_ADDR_REF]],
|
||||
// CHECK: [[SHAREDS:%.+]] = bitcast i8* [[SHAREDS_REF]] to [[CAP_MAIN_TY]]*
|
||||
// CHECK: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]]*,
|
||||
// CHECK: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
|
||||
// CHECK: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]]*,
|
||||
// CHECK: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
|
||||
// CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_MAIN_TY]]*, [[S_DOUBLE_TY]]**, i32**, [2 x [[S_DOUBLE_TY]]]**, [2 x i32]**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
|
||||
// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
|
||||
// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]], i32** [[PRIV_T_VAR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]])
|
||||
// CHECK: [[PRIV_VAR:%.+]] = load [[S_DOUBLE_TY]]*, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]],
|
||||
// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
|
||||
// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_DOUBLE_TY]]]*, [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]],
|
||||
// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
|
||||
|
||||
// Privates actually are used.
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 1
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 2
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK-DAG: [[PRIV_VAR]]
|
||||
// CHECK-DAG: [[PRIV_T_VAR]]
|
||||
// CHECK-DAG: [[PRIV_S_ARR]]
|
||||
// CHECK-DAG: [[PRIV_VEC]]
|
||||
|
||||
// CHECK: ret
|
||||
|
||||
@ -283,17 +284,6 @@ int main() {
|
||||
|
||||
// Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
|
||||
// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
||||
// CHECK: [[SHAREDS:%.+]] = bitcast i8* [[SHAREDS_REF]] to [[CAP_TMAIN_TY]]*
|
||||
|
||||
// shareds->t_var_addr = &kmp_task_t->privates.t_var;
|
||||
// CHECK: [[PRIVATE_T_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: [[T_VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 1
|
||||
// CHECK: store i32* [[PRIVATE_T_VAR_REF]], i32** [[T_VAR_ADDR_REF]],
|
||||
|
||||
// shareds->vec_addr = &kmp_task_t->privates.vec;
|
||||
// CHECK: [[PRIVATE_VEC_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
|
||||
// CHECK: [[VEC_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: store [2 x i32]* [[PRIVATE_VEC_REF]], [2 x i32]** [[VEC_ADDR_REF]],
|
||||
|
||||
// Constructors for s_arr and var.
|
||||
// a_arr;
|
||||
@ -305,18 +295,10 @@ int main() {
|
||||
// CHECK: icmp eq
|
||||
// CHECK: br i1
|
||||
|
||||
// shareds->s_arr_addr = &kmp_task_t->privates.s_arr;
|
||||
// CHECK: [[S_ARR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 2
|
||||
// CHECK: store [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], [2 x [[S_INT_TY]]]** [[S_ARR_ADDR_REF]],
|
||||
|
||||
// var;
|
||||
// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: call void [[S_INT_TY_DEF_CONSTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF:%.+]])
|
||||
|
||||
// shareds->var_addr = &kmp_task_t->privates.var;
|
||||
// CHECK: [[VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: store [[S_INT_TY]]* [[PRIVATE_VAR_REF]], [[S_INT_TY]]** [[VAR_ADDR_REF]],
|
||||
|
||||
// Provide pointer to destructor function, which will destroy private variables at the end of the task.
|
||||
// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_REF]],
|
||||
@ -332,19 +314,42 @@ int main() {
|
||||
// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK: ret
|
||||
//
|
||||
|
||||
// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_TMAIN_TY]]* noalias, i32** noalias, [2 x i32]** noalias, [2 x [[S_INT_TY]]]** noalias, [[S_INT_TY]]** noalias)
|
||||
// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_TMAIN_TY]]*, [[PRIVATES_TMAIN_TY]]**
|
||||
// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 0
|
||||
// CHECK: [[ARG1:%.+]] = load i32**, i32*** %{{.+}},
|
||||
// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG1]],
|
||||
// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 1
|
||||
// CHECK: [[ARG2:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
|
||||
// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG2]],
|
||||
// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 2
|
||||
// CHECK: [[ARG3:%.+]] = load [2 x [[S_INT_TY]]]**, [2 x [[S_INT_TY]]]*** %{{.+}},
|
||||
// CHECK: store [2 x [[S_INT_TY]]]* [[PRIV_S_VAR]], [2 x [[S_INT_TY]]]** [[ARG3]],
|
||||
// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 3
|
||||
// CHECK: [[ARG4:%.+]] = load [[S_INT_TY]]**, [[S_INT_TY]]*** {{.+}},
|
||||
// CHECK: store [[S_INT_TY]]* [[PRIV_VAR]], [[S_INT_TY]]** [[ARG4]],
|
||||
// CHECK: ret void
|
||||
|
||||
// CHECK: define internal i32 [[TASK_ENTRY]](i32, [[KMP_TASK_TMAIN_TY]]*)
|
||||
|
||||
// Substitute addresses of shared variables in capture struct by address of private copies from kmp_task_t.
|
||||
// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
||||
// CHECK: [[SHAREDS_ADDR_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_ADDR_REF]],
|
||||
// CHECK: [[SHAREDS:%.+]] = bitcast i8* [[SHAREDS_REF]] to [[CAP_TMAIN_TY]]*
|
||||
// CHECK: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
|
||||
// CHECK: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
|
||||
// CHECK: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*,
|
||||
// CHECK: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*,
|
||||
// CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_TMAIN_TY]]*, i32**, [2 x i32]**, [2 x [[S_INT_TY]]]**, [[S_INT_TY]]**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
|
||||
// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
|
||||
// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, i32** [[PRIV_T_VAR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]], [[S_INT_TY]]** [[PRIV_VAR_ADDR]])
|
||||
// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
|
||||
// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
|
||||
// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]],
|
||||
// CHECK: [[PRIV_VAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[PRIV_VAR_ADDR]],
|
||||
|
||||
// Privates actually are used.
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 0
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 1
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 2
|
||||
// CHECK-DAG: getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 3
|
||||
// CHECK-DAG: [[PRIV_VAR]]
|
||||
// CHECK-DAG: [[PRIV_T_VAR]]
|
||||
// CHECK-DAG: [[PRIV_S_ARR]]
|
||||
// CHECK-DAG: [[PRIV_VEC]]
|
||||
|
||||
// CHECK: ret
|
||||
|
||||
@ -373,9 +378,9 @@ struct St {
|
||||
|
||||
void array_func(int n, float a[n], St s[2]) {
|
||||
// ARRAY: call i8* @__kmpc_omp_task_alloc(
|
||||
// ARRAY: call i32 @__kmpc_omp_task(
|
||||
// ARRAY: store float** %{{.+}}, float*** %{{.+}},
|
||||
// ARRAY: store %struct.St** %{{.+}}, %struct.St*** %{{.+}},
|
||||
// ARRAY: call i32 @__kmpc_omp_task(
|
||||
#pragma omp task private(a, s)
|
||||
;
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user