#include "mlir/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.h"#include "mlir/Analysis/TopologicalSortUtils.h"#include "mlir/Dialect/LLVMIR/LLVMDialect.h"#include "mlir/Dialect/LLVMIR/LLVMTypes.h"#include "mlir/Dialect/OpenMP/OpenMPDialect.h"#include "mlir/Dialect/OpenMP/OpenMPInterfaces.h"#include "mlir/IR/Operation.h"#include "mlir/Support/LLVM.h"#include "mlir/Target/LLVMIR/Dialect/OpenMPCommon.h"#include "mlir/Target/LLVMIR/ModuleTranslation.h"#include "llvm/ADT/ArrayRef.h"#include "llvm/ADT/SmallVector.h"#include "llvm/ADT/TypeSwitch.h"#include "llvm/Frontend/OpenMP/OMPConstants.h"#include "llvm/Frontend/OpenMP/OMPIRBuilder.h"#include "llvm/IR/Constants.h"#include "llvm/IR/DebugInfoMetadata.h"#include "llvm/IR/DerivedTypes.h"#include "llvm/IR/IRBuilder.h"#include "llvm/IR/MDBuilder.h"#include "llvm/IR/ReplaceConstant.h"#include "llvm/Support/FileSystem.h"#include "llvm/Support/VirtualFileSystem.h"#include "llvm/TargetParser/Triple.h"#include "llvm/Transforms/Utils/ModuleUtils.h"#include <cstdint>#include <iterator>#include <numeric>#include <optional>#include <utility>Go to the source code of this file.
Classes | |
| struct | PrivateVarsInfo |
| A util to collect info needed to convert delayed privatizers from MLIR to LLVM. More... | |
Functions | |
| static omp::PrivateClauseOp | findPrivatizer (Operation *from, SymbolRefAttr symbolName) |
| Looks up from the operation from and returns the PrivateClauseOp with name symbolName. | |
| static LogicalResult | checkImplementationStatus (Operation &op) |
| Check whether translation to LLVM IR for the given operation is currently supported. | |
| static LogicalResult | handleError (llvm::Error error, Operation &op) |
| template<typename T> | |
| static LogicalResult | handleError (llvm::Expected< T > &result, Operation &op) |
| static llvm::OpenMPIRBuilder::InsertPointTy | findAllocaInsertPoint (llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Find the insertion point for allocas given the current insertion point for normal operations in the builder. | |
| static llvm::CanonicalLoopInfo * | findCurrentLoopInfo (LLVM::ModuleTranslation &moduleTranslation) |
| Find the loop information structure for the loop nest being translated. | |
| static llvm::Expected< llvm::BasicBlock * > | convertOmpOpRegions (Region ®ion, StringRef blockName, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, SmallVectorImpl< llvm::PHINode * > *continuationBlockPHIs=nullptr) |
| Converts the given region that appears within an OpenMP dialect operation to LLVM IR, creating a branch from the sourceBlock to the entry block of the region, and a branch from any block with an successor-less OpenMP terminator to continuationBlock. | |
| static llvm::omp::ProcBindKind | getProcBindKind (omp::ClauseProcBindKind kind) |
| Convert ProcBindKind from MLIR-generated enum to LLVM enum. | |
| static LogicalResult | convertOmpMasked (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP 'masked' operation into LLVM IR using OpenMPIRBuilder. | |
| static LogicalResult | convertOmpMaster (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP 'master' operation into LLVM IR using OpenMPIRBuilder. | |
| static LogicalResult | convertOmpCritical (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP 'critical' operation into LLVM IR using OpenMPIRBuilder. | |
| template<typename T> | |
| static void | collectReductionDecls (T op, SmallVectorImpl< omp::DeclareReductionOp > &reductions) |
| Populates reductions with reduction declarations used in the given op. | |
| static LogicalResult | inlineConvertOmpRegions (Region ®ion, StringRef blockName, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, SmallVectorImpl< llvm::Value * > *continuationBlockArgs=nullptr) |
| Translates the blocks contained in the given region and appends them to at the current insertion point of builder. | |
| static OwningReductionGen | makeReductionGen (omp::DeclareReductionOp decl, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Create an OpenMPIRBuilder-compatible reduction generator for the given reduction declaration. | |
| static OwningAtomicReductionGen | makeAtomicReductionGen (omp::DeclareReductionOp decl, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Create an OpenMPIRBuilder-compatible atomic reduction generator for the given reduction declaration. | |
| static OwningDataPtrPtrReductionGen | makeRefDataPtrGen (omp::DeclareReductionOp decl, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, bool isByRef) |
| Create an OpenMPIRBuilder-compatible data_ptr_ptr reduction generator for the given reduction declaration. | |
| static LogicalResult | convertOmpOrdered (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP 'ordered' operation into LLVM IR using OpenMPIRBuilder. | |
| static LogicalResult | convertOmpOrderedRegion (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP 'ordered_region' operation into LLVM IR using OpenMPIRBuilder. | |
| template<typename T> | |
| static LogicalResult | allocReductionVars (T loop, ArrayRef< BlockArgument > reductionArgs, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, const llvm::OpenMPIRBuilder::InsertPointTy &allocaIP, SmallVectorImpl< omp::DeclareReductionOp > &reductionDecls, SmallVectorImpl< llvm::Value * > &privateReductionVariables, DenseMap< Value, llvm::Value * > &reductionVariableMap, SmallVectorImpl< DeferredStore > &deferredStores, llvm::ArrayRef< bool > isByRefs) |
| Allocate space for privatized reduction variables. | |
| template<typename T> | |
| static void | mapInitializationArgs (T loop, LLVM::ModuleTranslation &moduleTranslation, llvm::IRBuilderBase &builder, SmallVectorImpl< omp::DeclareReductionOp > &reductionDecls, DenseMap< Value, llvm::Value * > &reductionVariableMap, unsigned i) |
| Map input arguments to reduction initialization region. | |
| static void | setInsertPointForPossiblyEmptyBlock (llvm::IRBuilderBase &builder, llvm::BasicBlock *block=nullptr) |
| allocatedType moduleTranslation static convertType(allocatedType) LogicalResult | inlineOmpRegionCleanup (llvm::SmallVectorImpl< Region * > &cleanupRegions, llvm::ArrayRef< llvm::Value * > privateVariables, LLVM::ModuleTranslation &moduleTranslation, llvm::IRBuilderBase &builder, StringRef regionName, bool shouldLoadCleanupRegionArg=true) |
| handling of DeclareReductionOp's cleanup region | |
| template<class OP> | |
| static LogicalResult | createReductionsAndCleanup (OP op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, llvm::OpenMPIRBuilder::InsertPointTy &allocaIP, SmallVectorImpl< omp::DeclareReductionOp > &reductionDecls, ArrayRef< llvm::Value * > privateReductionVariables, ArrayRef< bool > isByRef, bool isNowait=false, bool isTeamsReduction=false) |
| static ArrayRef< bool > | getIsByRef (std::optional< ArrayRef< bool > > attr) |
| template<typename OP> | |
| static LogicalResult | allocAndInitializeReductionVars (OP op, ArrayRef< BlockArgument > reductionArgs, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, llvm::OpenMPIRBuilder::InsertPointTy &allocaIP, SmallVectorImpl< omp::DeclareReductionOp > &reductionDecls, SmallVectorImpl< llvm::Value * > &privateReductionVariables, DenseMap< Value, llvm::Value * > &reductionVariableMap, llvm::ArrayRef< bool > isByRef) |
| static llvm::Value * | findAssociatedValue (Value privateVar, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, llvm::DenseMap< Value, Value > *mappedPrivateVars=nullptr) |
| Return the llvm::Value * corresponding to the privateVar that is being privatized. It isn't always as simple as looking up moduleTranslation with privateVar. For instance, in case of an allocatable, the descriptor for the allocatable is privatized. This descriptor is mapped using an MapInfoOp. So, this function will return a pointer to the llvm::Value corresponding to the block argument for the mapped descriptor. | |
| static llvm::Expected< llvm::Value * > | initPrivateVar (llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, omp::PrivateClauseOp &privDecl, llvm::Value *nonPrivateVar, BlockArgument &blockArg, llvm::Value *llvmPrivateVar, llvm::BasicBlock *privInitBlock, llvm::DenseMap< Value, Value > *mappedPrivateVars=nullptr) |
| Initialize a single (first)private variable. You probably want to use allocateAndInitPrivateVars instead of this. This returns the private variable which has been initialized. This variable should be mapped before constructing the body of the Op. | |
| static llvm::Expected< llvm::Value * > | initPrivateVar (llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, omp::PrivateClauseOp &privDecl, Value mlirPrivVar, BlockArgument &blockArg, llvm::Value *llvmPrivateVar, llvm::BasicBlock *privInitBlock, llvm::DenseMap< Value, Value > *mappedPrivateVars=nullptr) |
| Version of initPrivateVar which looks up the nonPrivateVar from mlirPrivVar. | |
| static llvm::Error | initPrivateVars (llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, PrivateVarsInfo &privateVarsInfo, llvm::DenseMap< Value, Value > *mappedPrivateVars=nullptr) |
| static llvm::Expected< llvm::BasicBlock * > | allocatePrivateVars (llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, PrivateVarsInfo &privateVarsInfo, const llvm::OpenMPIRBuilder::InsertPointTy &allocaIP, llvm::DenseMap< Value, Value > *mappedPrivateVars=nullptr) |
| Allocate and initialize delayed private variables. Returns the basic block which comes after all of these allocations. llvm::Value * for each of these private variables are populated in llvmPrivateVars. | |
| static bool | opIsInSingleThread (mlir::Operation *op) |
| This can't always be determined statically, but when we can, it is good to avoid generating compiler-added barriers which will deadlock the program. | |
| static LogicalResult | copyFirstPrivateVars (mlir::Operation *op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, SmallVectorImpl< llvm::Value * > &moldVars, ArrayRef< llvm::Value * > llvmPrivateVars, SmallVectorImpl< omp::PrivateClauseOp > &privateDecls, bool insertBarrier, llvm::DenseMap< Value, Value > *mappedPrivateVars=nullptr) |
| static LogicalResult | copyFirstPrivateVars (mlir::Operation *op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, SmallVectorImpl< mlir::Value > &mlirPrivateVars, ArrayRef< llvm::Value * > llvmPrivateVars, SmallVectorImpl< omp::PrivateClauseOp > &privateDecls, bool insertBarrier, llvm::DenseMap< Value, Value > *mappedPrivateVars=nullptr) |
| static LogicalResult | cleanupPrivateVars (llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, Location loc, SmallVectorImpl< llvm::Value * > &llvmPrivateVars, SmallVectorImpl< omp::PrivateClauseOp > &privateDecls) |
| static bool | constructIsCancellable (Operation *op) |
| Returns true if the construct contains omp.cancel or omp.cancellation_point. | |
| static LogicalResult | convertOmpSections (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static LogicalResult | convertOmpSingle (omp::SingleOp &singleOp, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP single construct into LLVM IR using OpenMPIRBuilder. | |
| static bool | teamsReductionContainedInDistribute (omp::TeamsOp teamsOp) |
| static LogicalResult | convertOmpTeams (omp::TeamsOp op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static void | buildDependData (std::optional< ArrayAttr > dependKinds, OperandRange dependVars, LLVM::ModuleTranslation &moduleTranslation, SmallVectorImpl< llvm::OpenMPIRBuilder::DependData > &dds) |
| static void | pushCancelFinalizationCB (SmallVectorImpl< llvm::BranchInst * > &cancelTerminators, llvm::IRBuilderBase &llvmBuilder, llvm::OpenMPIRBuilder &ompBuilder, mlir::Operation *op, llvm::omp::Directive cancelDirective) |
Shared implementation of a callback which adds a termiator for the new block created for the branch taken when an openmp construct is cancelled. The terminator is saved in cancelTerminators. This callback is invoked only if there is cancellation inside of the taskgroup body. The terminator will need to be fixed to branch to the correct block to cleanup the construct. | |
| static void | popCancelFinalizationCB (const ArrayRef< llvm::BranchInst * > cancelTerminators, llvm::OpenMPIRBuilder &ompBuilder, const llvm::OpenMPIRBuilder::InsertPointTy &afterIP) |
| If we cancelled the construct, we should branch to the finalization block of that construct. OMPIRBuilder structures the CFG such that the cleanup block is immediately before the continuation block. Now this finalization has been created we can fix the branch. | |
| static LogicalResult | convertOmpTaskOp (omp::TaskOp taskOp, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP task construct into LLVM IR using OpenMPIRBuilder. | |
| static LogicalResult | convertOmpTaskloopOp (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static LogicalResult | convertOmpTaskgroupOp (omp::TaskgroupOp tgOp, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP taskgroup construct into LLVM IR using OpenMPIRBuilder. | |
| static LogicalResult | convertOmpTaskwaitOp (omp::TaskwaitOp twOp, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static LogicalResult | convertOmpWsloop (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP workshare loop into LLVM IR using OpenMPIRBuilder. | |
| static LogicalResult | convertOmpParallel (omp::ParallelOp opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts the OpenMP parallel operation to LLVM IR. | |
| static llvm::omp::OrderKind | convertOrderKind (std::optional< omp::ClauseOrderKind > o) |
| Convert Order attribute to llvm::omp::OrderKind. | |
| static LogicalResult | convertOmpSimd (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP simd loop into LLVM IR using OpenMPIRBuilder. | |
| static LogicalResult | convertOmpLoopNest (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP loop nest into LLVM IR using OpenMPIRBuilder. | |
| static LogicalResult | convertOmpCanonicalLoopOp (omp::CanonicalLoopOp op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Convert an omp.canonical_loop to LLVM-IR. | |
| static LogicalResult | applyUnrollHeuristic (omp::UnrollHeuristicOp op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Apply a #pragma omp unroll / "!$omp unroll" transformation using the OpenMPIRBuilder. | |
| static LogicalResult | applyTile (omp::TileOp op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Apply a #pragma omp tile / !$omp tile transformation using the OpenMPIRBuilder. | |
| static LogicalResult | applyFuse (omp::FuseOp op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Apply a #pragma omp fuse / !$omp fuse transformation using the OpenMPIRBuilder. | |
| static llvm::AtomicOrdering | convertAtomicOrdering (std::optional< omp::ClauseMemoryOrderKind > ao) |
| Convert an Atomic Ordering attribute to llvm::AtomicOrdering. | |
| static LogicalResult | convertOmpAtomicRead (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Convert omp.atomic.read operation to LLVM IR. | |
| static LogicalResult | convertOmpAtomicWrite (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an omp.atomic.write operation to LLVM IR. | |
| static llvm::AtomicRMWInst::BinOp | convertBinOpToAtomic (Operation &op) |
| Converts an LLVM dialect binary operation to the corresponding enum value for atomicrmw supported binary operation. | |
| static void | extractAtomicControlFlags (omp::AtomicUpdateOp atomicUpdateOp, bool &isIgnoreDenormalMode, bool &isFineGrainedMemory, bool &isRemoteMemory) |
| static LogicalResult | convertOmpAtomicUpdate (omp::AtomicUpdateOp &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP atomic update operation using OpenMPIRBuilder. | |
| static LogicalResult | convertOmpAtomicCapture (omp::AtomicCaptureOp atomicCaptureOp, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static llvm::omp::Directive | convertCancellationConstructType (omp::ClauseCancellationConstructType directive) |
| static LogicalResult | convertOmpCancel (omp::CancelOp op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static LogicalResult | convertOmpCancellationPoint (omp::CancellationPointOp op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static LogicalResult | convertOmpThreadprivate (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| Converts an OpenMP Threadprivate operation into LLVM IR using OpenMPIRBuilder. | |
| static llvm::OffloadEntriesInfoManager::OMPTargetDeviceClauseKind | convertToDeviceClauseKind (mlir::omp::DeclareTargetDeviceType deviceClause) |
| static llvm::OffloadEntriesInfoManager::OMPTargetGlobalVarEntryKind | convertToCaptureClauseKind (mlir::omp::DeclareTargetCaptureClause captureClause) |
| static Operation * | getGlobalOpFromValue (Value value) |
| static llvm::SmallString< 64 > | getDeclareTargetRefPtrSuffix (LLVM::GlobalOp globalOp, llvm::OpenMPIRBuilder &ompBuilder) |
| static bool | isDeclareTargetLink (Value value) |
| static bool | isDeclareTargetTo (Value value) |
| static llvm::Value * | getRefPtrIfDeclareTarget (Value value, LLVM::ModuleTranslation &moduleTranslation) |
| static uint64_t | getArrayElementSizeInBits (LLVM::LLVMArrayType arrTy, DataLayout &dl) |
| static llvm::Value * | getSizeInBytes (DataLayout &dl, const mlir::Type &type, Operation *clauseOp, llvm::Value *basePointer, llvm::Type *baseType, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static llvm::omp::OpenMPOffloadMappingFlags | convertClauseMapFlags (omp::ClauseMapFlags mlirFlags) |
| static void | collectMapDataFromMapOperands (MapInfoData &mapData, SmallVectorImpl< Value > &mapVars, LLVM::ModuleTranslation &moduleTranslation, DataLayout &dl, llvm::IRBuilderBase &builder, ArrayRef< Value > useDevPtrOperands={}, ArrayRef< Value > useDevAddrOperands={}, ArrayRef< Value > hasDevAddrOperands={}) |
| static int | getMapDataMemberIdx (MapInfoData &mapData, omp::MapInfoOp memberOp) |
| static void | sortMapIndices (llvm::SmallVectorImpl< size_t > &indices, omp::MapInfoOp mapInfo) |
| static omp::MapInfoOp | getFirstOrLastMappedMemberPtr (omp::MapInfoOp mapInfo, bool first) |
| static std::vector< llvm::Value * > | calculateBoundsOffset (LLVM::ModuleTranslation &moduleTranslation, llvm::IRBuilderBase &builder, bool isArrayTy, OperandRange bounds) |
| This function calculates the array/pointer offset for map data provided with bounds operations, e.g. when provided something like the following: | |
| static void | getAsIntegers (ArrayAttr values, llvm::SmallVector< int64_t > &ints) |
| static void | getOverlappedMembers (llvm::SmallVectorImpl< size_t > &overlapMapDataIdxs, omp::MapInfoOp parentOp) |
| static bool | checkIfPointerMap (omp::MapInfoOp mapOp) |
| static llvm::omp::OpenMPOffloadMappingFlags | mapParentWithMembers (LLVM::ModuleTranslation &moduleTranslation, llvm::IRBuilderBase &builder, llvm::OpenMPIRBuilder &ompBuilder, DataLayout &dl, MapInfosTy &combinedInfo, MapInfoData &mapData, uint64_t mapDataIndex, TargetDirectiveEnumTy targetDirective) |
| static void | processMapMembersWithParent (LLVM::ModuleTranslation &moduleTranslation, llvm::IRBuilderBase &builder, llvm::OpenMPIRBuilder &ompBuilder, DataLayout &dl, MapInfosTy &combinedInfo, MapInfoData &mapData, uint64_t mapDataIndex, llvm::omp::OpenMPOffloadMappingFlags memberOfFlag, TargetDirectiveEnumTy targetDirective) |
| static void | processIndividualMap (MapInfoData &mapData, size_t mapDataIdx, MapInfosTy &combinedInfo, TargetDirectiveEnumTy targetDirective, int mapDataParentIdx=-1) |
| static void | processMapWithMembersOf (LLVM::ModuleTranslation &moduleTranslation, llvm::IRBuilderBase &builder, llvm::OpenMPIRBuilder &ompBuilder, DataLayout &dl, MapInfosTy &combinedInfo, MapInfoData &mapData, uint64_t mapDataIndex, TargetDirectiveEnumTy targetDirective) |
| static void | createAlteredByCaptureMap (MapInfoData &mapData, LLVM::ModuleTranslation &moduleTranslation, llvm::IRBuilderBase &builder) |
| static void | genMapInfos (llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, DataLayout &dl, MapInfosTy &combinedInfo, MapInfoData &mapData, TargetDirectiveEnumTy targetDirective) |
| static llvm::Expected< llvm::Function * > | emitUserDefinedMapper (Operation *declMapperOp, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, llvm::StringRef mapperFuncName, TargetDirectiveEnumTy targetDirective) |
| static llvm::Expected< llvm::Function * > | getOrCreateUserDefinedMapperFunc (Operation *op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, TargetDirectiveEnumTy targetDirective) |
| static LogicalResult | convertOmpTargetData (Operation *op, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static LogicalResult | convertOmpDistribute (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static LogicalResult | convertFlagsAttr (Operation *op, mlir::omp::FlagsAttr attribute, LLVM::ModuleTranslation &moduleTranslation) |
| Lowers the FlagsAttr which is applied to the module on the device pass when offloading, this attribute contains OpenMP RTL globals that can be passed as flags to the frontend, otherwise they are set to default. | |
| static void | getTargetEntryUniqueInfo (llvm::TargetRegionEntryInfo &targetInfo, omp::TargetOp targetOp, llvm::StringRef parentName="") |
| static void | handleDeclareTargetMapVar (MapInfoData &mapData, LLVM::ModuleTranslation &moduleTranslation, llvm::IRBuilderBase &builder, llvm::Function *func) |
| static llvm::IRBuilderBase::InsertPoint | createDeviceArgumentAccessor (MapInfoData &mapData, llvm::Argument &arg, llvm::Value *input, llvm::Value *&retVal, llvm::IRBuilderBase &builder, llvm::OpenMPIRBuilder &ompBuilder, LLVM::ModuleTranslation &moduleTranslation, llvm::IRBuilderBase::InsertPoint allocaIP, llvm::IRBuilderBase::InsertPoint codeGenIP) |
| static void | extractHostEvalClauses (omp::TargetOp targetOp, Value &numThreads, Value &numTeamsLower, Value &numTeamsUpper, Value &threadLimit, llvm::SmallVectorImpl< Value > *lowerBounds=nullptr, llvm::SmallVectorImpl< Value > *upperBounds=nullptr, llvm::SmallVectorImpl< Value > *steps=nullptr) |
| Follow uses of host_eval-defined block arguments of the given omp.target operation and populate output variables with their corresponding host value (i.e. operand evaluated outside of the target region), based on their uses inside of the target region. | |
| template<typename OpTy> | |
| static OpTy | castOrGetParentOfType (Operation *op, bool immediateParent=false) |
If op is of the given type parameter, return it casted to that type. Otherwise, if its immediate parent operation (or some other higher-level parent, if immediateParent is false) is of that type, return that parent casted to the given type. | |
| static std::optional< int64_t > | extractConstInteger (Value value) |
If the given value is defined by an llvm.mlir.constant operation and it is of an integer type, return its value. | |
| static uint64_t | getTypeByteSize (mlir::Type type, const DataLayout &dl) |
| template<typename OpTy> | |
| static uint64_t | getReductionDataSize (OpTy &op) |
| static void | initTargetDefaultAttrs (omp::TargetOp targetOp, Operation *capturedOp, llvm::OpenMPIRBuilder::TargetKernelDefaultAttrs &attrs, bool isTargetDevice, bool isGPU) |
| Populate default MinTeams, MaxTeams and MaxThreads to their default values as stated by the corresponding clauses, if constant. | |
| static void | initTargetRuntimeAttrs (llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation, omp::TargetOp targetOp, Operation *capturedOp, llvm::OpenMPIRBuilder::TargetKernelRuntimeAttrs &attrs) |
| Gather LLVM runtime values for all clauses evaluated in the host that are passed to the kernel invocation. | |
| static LogicalResult | convertOmpTarget (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static LogicalResult | convertDeclareTargetAttr (Operation *op, mlir::omp::DeclareTargetAttr attribute, LLVM::ModuleTranslation &moduleTranslation) |
| static bool | isHostDeviceOp (Operation *op) |
| static llvm::Function * | getOmpTargetAlloc (llvm::IRBuilderBase &builder, llvm::Module *llvmModule) |
| static LogicalResult | convertTargetAllocMemOp (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
| static llvm::Function * | getOmpTargetFree (llvm::IRBuilderBase &builder, llvm::Module *llvmModule) |
| static LogicalResult | convertTargetFreeMemOp (Operation &opInst, llvm::IRBuilderBase &builder, LLVM::ModuleTranslation &moduleTranslation) |
Variables | |
| owningReductionGens [i] | |
| nullptr | |
| atomicGen | |
| owningDataPtrPtrReductionGens [i] | |
Function Documentation
◆ allocAndInitializeReductionVars()
|
static |
Definition at line 1505 of file OpenMPToLLVMIRTranslation.cpp.
References allocReductionVars(), and success().
Referenced by convertOmpDistribute(), convertOmpSections(), and convertOmpTeams().
◆ allocatePrivateVars()
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static |
Allocate and initialize delayed private variables. Returns the basic block which comes after all of these allocations. llvm::Value * for each of these private variables are populated in llvmPrivateVars.
Definition at line 1652 of file OpenMPToLLVMIRTranslation.cpp.
References PrivateVarsInfo::blockArgs, mlir::LLVM::ModuleTranslation::convertType(), mlir::LLVM::ModuleTranslation::getLLVMModule(), PrivateVarsInfo::llvmVars, PrivateVarsInfo::mlirVars, and PrivateVarsInfo::privatizers.
Referenced by convertOmpDistribute(), convertOmpParallel(), convertOmpSimd(), convertOmpTarget(), and convertOmpWsloop().
◆ allocReductionVars()
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static |
Allocate space for privatized reduction variables.
deferredStores contains information to create store operations which needs to be inserted after all allocas
Definition at line 1128 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::convertType(), mlir::Region::empty(), inlineConvertOmpRegions(), mlir::LLVM::ModuleTranslation::mapValue(), and success().
Referenced by allocAndInitializeReductionVars(), convertOmpParallel(), convertOmpSimd(), and convertOmpWsloop().
◆ applyFuse()
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static |
Apply a #pragma omp fuse / !$omp fuse transformation using the OpenMPIRBuilder.
Definition at line 3799 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::LLVM::ModuleTranslation::invalidateOmpLoop(), mlir::LLVM::ModuleTranslation::lookupOMPLoop(), mlir::LLVM::ModuleTranslation::mapOmpLoop(), and success().
◆ applyTile()
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static |
Apply a #pragma omp tile / !$omp tile transformation using the OpenMPIRBuilder.
Definition at line 3760 of file OpenMPToLLVMIRTranslation.cpp.
References genLoop(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::LLVM::ModuleTranslation::invalidateOmpLoop(), mlir::LLVM::ModuleTranslation::lookupOMPLoop(), mlir::LLVM::ModuleTranslation::lookupValue(), mlir::LLVM::ModuleTranslation::mapOmpLoop(), and success().
◆ applyUnrollHeuristic()
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static |
Apply a #pragma omp unroll / "!$omp unroll" transformation using the OpenMPIRBuilder.
Definition at line 3742 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::LLVM::ModuleTranslation::invalidateOmpLoop(), mlir::LLVM::ModuleTranslation::lookupOMPLoop(), and success().
◆ buildDependData()
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Definition at line 2100 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::lookupValue().
Referenced by convertOmpTarget(), and convertOmpTaskOp().
◆ calculateBoundsOffset()
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This function calculates the array/pointer offset for map data provided with bounds operations, e.g. when provided something like the following:
Fortran map(tofrom: array(2:5, 3:2))
We must calculate the initial pointer offset to pass across, this function performs this using bounds.
TODO/WARNING: This only supports Fortran's column major indexing currently as is noted in the note below and comments in the function, we must extend this function when we add a C++ frontend. NOTE: which while specified in row-major order it currently needs to be flipped for Fortran's column order array allocation and access (as opposed to C++'s row-major, hence the backwards processing where order is important). This is likely important to keep in mind for the future when we incorporate a C++ frontend, both frontends will need to agree on the ordering of generated bounds operations (one may have to flip them) to make the below lowering frontend agnostic. The offload size calcualtion may also have to be adjusted for C++.
Definition at line 4808 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::lookupValue().
Referenced by createAlteredByCaptureMap().
◆ castOrGetParentOfType()
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If op is of the given type parameter, return it casted to that type. Otherwise, if its immediate parent operation (or some other higher-level parent, if immediateParent is false) is of that type, return that parent casted to the given type.
If op is null or neither it or its parent(s) are of the specified type, return a null operation.
Definition at line 6216 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Operation::getParentOfType(), and mlir::Operation::getParentOp().
Referenced by initTargetDefaultAttrs(), and initTargetRuntimeAttrs().
◆ checkIfPointerMap()
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Definition at line 4929 of file OpenMPToLLVMIRTranslation.cpp.
References isDeclareTargetLink().
Referenced by createAlteredByCaptureMap(), mapParentWithMembers(), processIndividualMap(), and processMapMembersWithParent().
◆ checkImplementationStatus()
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static |
Check whether translation to LLVM IR for the given operation is currently supported.
If not, descriptive diagnostics will be emitted to let users know this is a not-yet-implemented feature.
- Returns
- success if no unimplemented features are needed to translate the given operation.
Definition at line 317 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Operation::emitError(), mlir::Operation::emitWarning(), mlir::Operation::getName(), result, and success().
Referenced by convertOmpAtomicCapture(), convertOmpAtomicRead(), convertOmpAtomicUpdate(), convertOmpAtomicWrite(), convertOmpCancel(), convertOmpCancellationPoint(), convertOmpCritical(), convertOmpDistribute(), convertOmpLoopNest(), convertOmpMasked(), convertOmpMaster(), convertOmpOrdered(), convertOmpOrderedRegion(), convertOmpParallel(), convertOmpSections(), convertOmpSimd(), convertOmpSingle(), convertOmpTarget(), convertOmpTargetData(), convertOmpTaskgroupOp(), convertOmpTaskloopOp(), convertOmpTaskOp(), convertOmpTaskwaitOp(), convertOmpTeams(), convertOmpThreadprivate(), and convertOmpWsloop().
◆ cleanupPrivateVars()
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Definition at line 1800 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::emitError(), inlineOmpRegionCleanup(), and success().
Referenced by convertOmpDistribute(), convertOmpParallel(), convertOmpSimd(), convertOmpTaskloopOp(), convertOmpTaskOp(), and convertOmpWsloop().
◆ collectMapDataFromMapOperands()
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Definition at line 4552 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpTarget(), convertOmpTargetData(), and emitUserDefinedMapper().
◆ collectReductionDecls()
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Populates reductions with reduction declarations used in the given op.
Definition at line 855 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::SymbolTable::lookupNearestSymbolFrom().
Referenced by convertOmpDistribute(), convertOmpParallel(), convertOmpSections(), convertOmpSimd(), convertOmpTeams(), convertOmpWsloop(), and getReductionDataSize().
◆ constructIsCancellable()
Returns true if the construct contains omp.cancel or omp.cancellation_point.
Definition at line 1821 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::WalkResult::advance(), mlir::WalkResult::interrupt(), and mlir::Operation::walk().
Referenced by convertOmpParallel(), convertOmpSections(), and pushCancelFinalizationCB().
◆ convertAtomicOrdering()
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Convert an Atomic Ordering attribute to llvm::AtomicOrdering.
Definition at line 3844 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpAtomicCapture(), convertOmpAtomicRead(), convertOmpAtomicUpdate(), and convertOmpAtomicWrite().
◆ convertBinOpToAtomic()
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Converts an LLVM dialect binary operation to the corresponding enum value for atomicrmw supported binary operation.
Definition at line 3916 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpAtomicCapture(), and convertOmpAtomicUpdate().
◆ convertCancellationConstructType()
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Definition at line 4133 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpCancel(), and convertOmpCancellationPoint().
◆ convertClauseMapFlags()
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Definition at line 4496 of file OpenMPToLLVMIRTranslation.cpp.
References mapTypeToBool().
Referenced by processMapMembersWithParent().
◆ convertDeclareTargetAttr()
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Definition at line 6809 of file OpenMPToLLVMIRTranslation.cpp.
References convertToCaptureClauseKind(), convertToDeviceClauseKind(), mlir::LocationAttr::findInstanceOf(), mlir::LLVM::ModuleTranslation::getLLVMModule(), mlir::Operation::getLoc(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::Operation::getParentOfType(), mlir::LLVM::ModuleTranslation::lookupFunction(), mlir::SymbolTable::Private, and success().
◆ convertFlagsAttr()
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Lowers the FlagsAttr which is applied to the module on the device pass when offloading, this attribute contains OpenMP RTL globals that can be passed as flags to the frontend, otherwise they are set to default.
Definition at line 5898 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), and success().
◆ convertOmpAtomicCapture()
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Definition at line 4033 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Block::begin(), checkImplementationStatus(), convertAtomicOrdering(), convertBinOpToAtomic(), mlir::LLVM::ModuleTranslation::convertBlock(), mlir::LLVM::ModuleTranslation::convertType(), extractAtomicControlFlags(), findAllocaInsertPoint(), mlir::Region::front(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::Operation::getOperand(), mlir::Operation::getOperands(), mlir::Operation::getRegion(), mlir::Block::getTerminator(), handleError(), mlir::LLVM::ModuleTranslation::lookupValue(), mlir::LLVM::ModuleTranslation::mapBlock(), mlir::LLVM::ModuleTranslation::mapValue(), and success().
◆ convertOmpAtomicRead()
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Convert omp.atomic.read operation to LLVM IR.
Definition at line 3865 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertAtomicOrdering(), mlir::LLVM::ModuleTranslation::convertType(), findAllocaInsertPoint(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::LLVM::ModuleTranslation::lookupValue(), and success().
◆ convertOmpAtomicUpdate()
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Converts an OpenMP atomic update operation using OpenMPIRBuilder.
Definition at line 3949 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Block::begin(), checkImplementationStatus(), convertAtomicOrdering(), convertBinOpToAtomic(), mlir::LLVM::ModuleTranslation::convertBlock(), mlir::LLVM::ModuleTranslation::convertType(), extractAtomicControlFlags(), findAllocaInsertPoint(), mlir::Region::front(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::Operation::getOperand(), mlir::Operation::getOperands(), mlir::Operation::getRegion(), mlir::Block::getTerminator(), handleError(), mlir::LLVM::ModuleTranslation::lookupValue(), mlir::LLVM::ModuleTranslation::mapBlock(), mlir::LLVM::ModuleTranslation::mapValue(), and success().
◆ convertOmpAtomicWrite()
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Converts an omp.atomic.write operation to LLVM IR.
Definition at line 3892 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertAtomicOrdering(), mlir::LLVM::ModuleTranslation::convertType(), findAllocaInsertPoint(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::LLVM::ModuleTranslation::lookupValue(), and success().
◆ convertOmpCancel()
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Definition at line 4149 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertCancellationConstructType(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), mlir::LLVM::ModuleTranslation::lookupValue(), and success().
◆ convertOmpCancellationPoint()
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Definition at line 4176 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertCancellationConstructType(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), and success().
◆ convertOmpCanonicalLoopOp()
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Convert an omp.canonical_loop to LLVM-IR.
Definition at line 3699 of file OpenMPToLLVMIRTranslation.cpp.
References convertOmpOpRegions(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::LLVM::ModuleTranslation::lookupValue(), mlir::LLVM::ModuleTranslation::mapOmpLoop(), mlir::LLVM::ModuleTranslation::mapValue(), and success().
◆ convertOmpCritical()
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Converts an OpenMP 'critical' operation into LLVM IR using OpenMPIRBuilder.
Definition at line 768 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertOmpOpRegions(), mlir::LLVM::ModuleTranslation::getLLVMContext(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), mlir::SymbolTable::lookupNearestSymbolFrom(), and success().
◆ convertOmpDistribute()
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Process teams op reduction in distribute if the reduction is contained in the distribute op.
Definition at line 5759 of file OpenMPToLLVMIRTranslation.cpp.
References allocAndInitializeReductionVars(), allocatePrivateVars(), checkImplementationStatus(), cleanupPrivateVars(), collectReductionDecls(), convertOmpOpRegions(), copyFirstPrivateVars(), createReductionsAndCleanup(), findAllocaInsertPoint(), findCurrentLoopInfo(), getIsByRef(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::Operation::getParentOfType(), handleError(), initPrivateVars(), PrivateVarsInfo::llvmVars, mlir::LLVM::ModuleTranslation::lookupValue(), PrivateVarsInfo::mlirVars, PrivateVarsInfo::privatizers, success(), and teamsReductionContainedInDistribute().
◆ convertOmpLoopNest()
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Converts an OpenMP loop nest into LLVM IR using OpenMPIRBuilder.
Definition at line 3573 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertOmpOpRegions(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), mlir::WalkResult::interrupt(), mlir::LLVM::ModuleTranslation::lookupValue(), mlir::LLVM::ModuleTranslation::mapValue(), mlir::LLVM::ModuleTranslation::stackWalk(), success(), and mlir::tile().
◆ convertOmpMasked()
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Converts an OpenMP 'masked' operation into LLVM IR using OpenMPIRBuilder.
Definition at line 689 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertOmpOpRegions(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), mlir::LLVM::ModuleTranslation::lookupValue(), and success().
◆ convertOmpMaster()
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Converts an OpenMP 'master' operation into LLVM IR using OpenMPIRBuilder.
Definition at line 733 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertOmpOpRegions(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), and success().
◆ convertOmpOpRegions()
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Converts the given region that appears within an OpenMP dialect operation to LLVM IR, creating a branch from the sourceBlock to the entry block of the region, and a branch from any block with an successor-less OpenMP terminator to continuationBlock.
Populates continuationBlockPHIs with the PHI nodes of the continuation block if provided.
Definition at line 549 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::detail::connectPHINodes(), mlir::LLVM::ModuleTranslation::convertBlock(), mlir::LLVM::ModuleTranslation::convertType(), mlir::LLVM::ModuleTranslation::forgetMapping(), mlir::Region::getBlocks(), mlir::getBlocksSortedByDominance(), mlir::Operation::getNumOperands(), mlir::Operation::getOperand(), mlir::Region::getParentOp(), mlir::LLVM::ModuleTranslation::lookupBlock(), mlir::LLVM::ModuleTranslation::lookupValue(), and mlir::LLVM::ModuleTranslation::mapBlock().
Referenced by convertOmpCanonicalLoopOp(), convertOmpCritical(), convertOmpDistribute(), convertOmpLoopNest(), convertOmpMasked(), convertOmpMaster(), convertOmpOrderedRegion(), convertOmpParallel(), convertOmpSections(), convertOmpSimd(), convertOmpSingle(), convertOmpTarget(), convertOmpTaskgroupOp(), convertOmpTaskloopOp(), convertOmpTaskOp(), convertOmpTeams(), convertOmpWsloop(), and inlineConvertOmpRegions().
◆ convertOmpOrdered()
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Converts an OpenMP 'ordered' operation into LLVM IR using OpenMPIRBuilder.
Definition at line 1046 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), findAllocaInsertPoint(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::LLVM::ModuleTranslation::lookupValues(), and success().
◆ convertOmpOrderedRegion()
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Converts an OpenMP 'ordered_region' operation into LLVM IR using OpenMPIRBuilder.
Definition at line 1079 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertOmpOpRegions(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), and success().
◆ convertOmpParallel()
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Converts the OpenMP parallel operation to LLVM IR.
Definition at line 3177 of file OpenMPToLLVMIRTranslation.cpp.
References allocatePrivateVars(), allocReductionVars(), checkImplementationStatus(), cleanupPrivateVars(), collectReductionDecls(), constructIsCancellable(), convertOmpOpRegions(), copyFirstPrivateVars(), findAllocaInsertPoint(), getIsByRef(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), getProcBindKind(), handleError(), initPrivateVars(), inlineOmpRegionCleanup(), PrivateVarsInfo::llvmVars, mlir::LLVM::ModuleTranslation::lookupValue(), PrivateVarsInfo::mlirVars, owningReductionGens, PrivateVarsInfo::privatizers, and success().
◆ convertOmpSections()
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Definition at line 1835 of file OpenMPToLLVMIRTranslation.cpp.
References allocAndInitializeReductionVars(), mlir::Region::begin(), checkImplementationStatus(), collectReductionDecls(), constructIsCancellable(), convertOmpOpRegions(), createReductionsAndCleanup(), findAllocaInsertPoint(), mlir::Region::getArguments(), getIsByRef(), mlir::Region::getNumArguments(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::Operation::getRegion(), handleError(), mlir::LLVM::ModuleTranslation::lookupValue(), mlir::LLVM::ModuleTranslation::mapValue(), and success().
◆ convertOmpSimd()
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Converts an OpenMP simd loop into LLVM IR using OpenMPIRBuilder.
Definition at line 3377 of file OpenMPToLLVMIRTranslation.cpp.
References allocatePrivateVars(), allocReductionVars(), checkImplementationStatus(), cleanupPrivateVars(), collectReductionDecls(), convertOmpOpRegions(), convertOrderKind(), mlir::LLVM::ModuleTranslation::convertType(), findAllocaInsertPoint(), findCurrentLoopInfo(), getIsByRef(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), initPrivateVars(), inlineOmpRegionCleanup(), PrivateVarsInfo::llvmVars, mlir::LLVM::ModuleTranslation::lookupValue(), makeReductionGen(), PrivateVarsInfo::mlirVars, and PrivateVarsInfo::privatizers.
◆ convertOmpSingle()
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static |
Converts an OpenMP single construct into LLVM IR using OpenMPIRBuilder.
Definition at line 1942 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertOmpOpRegions(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), mlir::LLVM::ModuleTranslation::lookupFunction(), mlir::SymbolTable::lookupNearestSymbolFrom(), mlir::LLVM::ModuleTranslation::lookupValue(), and success().
◆ convertOmpTarget()
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Definition at line 6488 of file OpenMPToLLVMIRTranslation.cpp.
References allocatePrivateVars(), buildDependData(), checkImplementationStatus(), collectMapDataFromMapOperands(), convertOmpOpRegions(), copyFirstPrivateVars(), createDeviceArgumentAccessor(), findAllocaInsertPoint(), findPrivatizer(), genMapInfos(), mlir::Value::getDefiningOp(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), getOrCreateUserDefinedMapperFunc(), mlir::Operation::getParentOfType(), getTargetEntryUniqueInfo(), handleDeclareTargetMapVar(), handleError(), initPrivateVars(), initTargetDefaultAttrs(), initTargetRuntimeAttrs(), inlineOmpRegionCleanup(), PrivateVarsInfo::llvmVars, mlir::LLVM::ModuleTranslation::lookupFunction(), mlir::LLVM::ModuleTranslation::lookupValue(), mlir::LLVM::ModuleTranslation::mapValue(), PrivateVarsInfo::mlirVars, PrivateVarsInfo::privatizers, and success().
◆ convertOmpTargetData()
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static |
Definition at line 5518 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), collectMapDataFromMapOperands(), findAllocaInsertPoint(), genMapInfos(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), getOrCreateUserDefinedMapperFunc(), mlir::Operation::getParentOfType(), handleError(), inlineConvertOmpRegions(), mlir::LLVM::ModuleTranslation::lookupValue(), mlir::LLVM::ModuleTranslation::mapValue(), result, and success().
◆ convertOmpTaskgroupOp()
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Converts an OpenMP taskgroup construct into LLVM IR using OpenMPIRBuilder.
Definition at line 2929 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), convertOmpOpRegions(), findAllocaInsertPoint(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), and success().
◆ convertOmpTaskloopOp()
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static |
Definition at line 2545 of file OpenMPToLLVMIRTranslation.cpp.
References PrivateVarsInfo::blockArgs, checkImplementationStatus(), cleanupPrivateVars(), convertOmpOpRegions(), mlir::LLVM::ModuleTranslation::convertType(), copyFirstPrivateVars(), findAllocaInsertPoint(), findCurrentLoopInfo(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), initPrivateVar(), PrivateVarsInfo::llvmVars, mlir::LLVM::ModuleTranslation::lookupValue(), mlir::LLVM::ModuleTranslation::mapValue(), PrivateVarsInfo::mlirVars, popCancelFinalizationCB(), PrivateVarsInfo::privatizers, pushCancelFinalizationCB(), setInsertPointForPossiblyEmptyBlock(), and success().
◆ convertOmpTaskOp()
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Converts an OpenMP task construct into LLVM IR using OpenMPIRBuilder.
Definition at line 2313 of file OpenMPToLLVMIRTranslation.cpp.
References PrivateVarsInfo::blockArgs, buildDependData(), checkImplementationStatus(), cleanupPrivateVars(), convertOmpOpRegions(), mlir::LLVM::ModuleTranslation::convertType(), copyFirstPrivateVars(), findAllocaInsertPoint(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), initPrivateVar(), PrivateVarsInfo::llvmVars, mlir::LLVM::ModuleTranslation::lookupValue(), mlir::LLVM::ModuleTranslation::mapValue(), PrivateVarsInfo::mlirVars, popCancelFinalizationCB(), PrivateVarsInfo::privatizers, pushCancelFinalizationCB(), setInsertPointForPossiblyEmptyBlock(), and success().
◆ convertOmpTaskwaitOp()
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Definition at line 2956 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), and success().
◆ convertOmpTeams()
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static |
Definition at line 2021 of file OpenMPToLLVMIRTranslation.cpp.
References allocAndInitializeReductionVars(), checkImplementationStatus(), collectReductionDecls(), convertOmpOpRegions(), createReductionsAndCleanup(), findAllocaInsertPoint(), getIsByRef(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), mlir::LLVM::ModuleTranslation::lookupValue(), success(), and teamsReductionContainedInDistribute().
◆ convertOmpThreadprivate()
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Converts an OpenMP Threadprivate operation into LLVM IR using OpenMPIRBuilder.
Definition at line 4202 of file OpenMPToLLVMIRTranslation.cpp.
References checkImplementationStatus(), mlir::Operation::emitError(), mlir::Value::getDefiningOp(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::Operation::getOperand(), mlir::Operation::getResult(), mlir::LLVM::ModuleTranslation::lookupGlobal(), mlir::LLVM::ModuleTranslation::mapValue(), success(), and mlir::LLVM::ModuleTranslation::symbolTable().
◆ convertOmpWsloop()
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Converts an OpenMP workshare loop into LLVM IR using OpenMPIRBuilder.
Definition at line 2967 of file OpenMPToLLVMIRTranslation.cpp.
References allocatePrivateVars(), allocReductionVars(), checkImplementationStatus(), cleanupPrivateVars(), collectReductionDecls(), convertOmpOpRegions(), copyFirstPrivateVars(), createReductionsAndCleanup(), findAllocaInsertPoint(), findCurrentLoopInfo(), getIsByRef(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::Operation::getParentOp(), handleError(), initPrivateVars(), PrivateVarsInfo::llvmVars, mlir::LLVM::ModuleTranslation::lookupValue(), PrivateVarsInfo::mlirVars, popCancelFinalizationCB(), PrivateVarsInfo::privatizers, and pushCancelFinalizationCB().
◆ convertOrderKind()
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Convert Order attribute to llvm::omp::OrderKind.
Definition at line 3365 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpSimd().
◆ convertTargetAllocMemOp()
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static |
◆ convertTargetFreeMemOp()
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static |
Definition at line 7111 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::getLLVMModule(), getOmpTargetFree(), mlir::LLVM::ModuleTranslation::lookupValue(), and success().
◆ convertToCaptureClauseKind()
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Definition at line 4253 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertDeclareTargetAttr().
◆ convertToDeviceClauseKind()
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Definition at line 4237 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertDeclareTargetAttr().
◆ copyFirstPrivateVars() [1/2]
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Definition at line 1719 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::forgetMapping(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), inlineConvertOmpRegions(), mlir::LLVM::ModuleTranslation::mapValue(), opIsInSingleThread(), setInsertPointForPossiblyEmptyBlock(), and success().
Referenced by convertOmpDistribute(), convertOmpParallel(), convertOmpTarget(), convertOmpTaskloopOp(), convertOmpTaskOp(), convertOmpWsloop(), and copyFirstPrivateVars().
◆ copyFirstPrivateVars() [2/2]
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Definition at line 1779 of file OpenMPToLLVMIRTranslation.cpp.
References copyFirstPrivateVars().
◆ createAlteredByCaptureMap()
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Definition at line 5309 of file OpenMPToLLVMIRTranslation.cpp.
References calculateBoundsOffset(), checkIfPointerMap(), findAllocaInsertPoint(), and mlir::LLVM::ModuleTranslation::getOpenMPBuilder().
Referenced by genMapInfos().
◆ createDeviceArgumentAccessor()
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static |
Definition at line 6054 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::TypeToLLVMIRTranslator::getPreferredAlignment().
Referenced by convertOmpTarget().
◆ createReductionsAndCleanup()
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Definition at line 1436 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), handleError(), inlineOmpRegionCleanup(), owningReductionGens, and success().
Referenced by convertOmpDistribute(), convertOmpSections(), convertOmpTeams(), and convertOmpWsloop().
◆ emitUserDefinedMapper()
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Definition at line 5456 of file OpenMPToLLVMIRTranslation.cpp.
References collectMapDataFromMapOperands(), mlir::LLVM::ModuleTranslation::convertBlock(), mlir::LLVM::ModuleTranslation::convertType(), mlir::LLVM::ModuleTranslation::forgetMapping(), genMapInfos(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), getOrCreateUserDefinedMapperFunc(), mlir::LLVM::ModuleTranslation::lookupFunction(), mlir::LLVM::ModuleTranslation::mapBlock(), mlir::LLVM::ModuleTranslation::mapFunction(), and mlir::LLVM::ModuleTranslation::mapValue().
Referenced by getOrCreateUserDefinedMapperFunc().
◆ extractAtomicControlFlags()
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Definition at line 3930 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpAtomicCapture(), and convertOmpAtomicUpdate().
◆ extractConstInteger()
If the given value is defined by an llvm.mlir.constant operation and it is of an integer type, return its value.
Definition at line 6231 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Value::getDefiningOp().
Referenced by initTargetDefaultAttrs().
◆ extractHostEvalClauses()
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Follow uses of host_eval-defined block arguments of the given omp.target operation and populate output variables with their corresponding host value (i.e. operand evaluated outside of the target region), based on their uses inside of the target region.
Loop bounds and steps are only optionally populated, if output vectors are provided.
Definition at line 6149 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Operation::getUsers().
Referenced by initTargetDefaultAttrs(), and initTargetRuntimeAttrs().
◆ findAllocaInsertPoint()
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Find the insertion point for allocas given the current insertion point for normal operations in the builder.
Definition at line 486 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::WalkResult::interrupt(), mlir::LLVM::ModuleTranslation::stackWalk(), and mlir::WalkResult::wasInterrupted().
Referenced by convertOmpAtomicCapture(), convertOmpAtomicRead(), convertOmpAtomicUpdate(), convertOmpAtomicWrite(), convertOmpDistribute(), convertOmpOrdered(), convertOmpParallel(), convertOmpSections(), convertOmpSimd(), convertOmpTarget(), convertOmpTargetData(), convertOmpTaskgroupOp(), convertOmpTaskloopOp(), convertOmpTaskOp(), convertOmpTeams(), convertOmpWsloop(), and createAlteredByCaptureMap().
◆ findAssociatedValue()
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Return the llvm::Value * corresponding to the privateVar that is being privatized. It isn't always as simple as looking up moduleTranslation with privateVar. For instance, in case of an allocatable, the descriptor for the allocatable is privatized. This descriptor is mapped using an MapInfoOp. So, this function will return a pointer to the llvm::Value corresponding to the block argument for the mapped descriptor.
Definition at line 1538 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::convertType(), mlir::Value::getType(), and mlir::LLVM::ModuleTranslation::lookupValue().
Referenced by initPrivateVar().
◆ findCurrentLoopInfo()
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Find the loop information structure for the loop nest being translated.
It will return a null value unless called from the translation function for a loop wrapper operation after successfully translating its body.
Definition at line 534 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::WalkResult::interrupt(), and mlir::LLVM::ModuleTranslation::stackWalk().
Referenced by convertOmpDistribute(), convertOmpSimd(), convertOmpTaskloopOp(), and convertOmpWsloop().
◆ findPrivatizer()
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Looks up from the operation from and returns the PrivateClauseOp with name symbolName.
Definition at line 302 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::SymbolTable::lookupNearestSymbolFrom().
Referenced by convertOmpTarget().
◆ genMapInfos()
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Definition at line 5376 of file OpenMPToLLVMIRTranslation.cpp.
References createAlteredByCaptureMap(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), processIndividualMap(), and processMapWithMembersOf().
Referenced by convertOmpTarget(), convertOmpTargetData(), and emitUserDefinedMapper().
◆ getArrayElementSizeInBits()
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Definition at line 4423 of file OpenMPToLLVMIRTranslation.cpp.
References getArrayElementSizeInBits(), and mlir::DataLayout::getTypeSizeInBits().
Referenced by getArrayElementSizeInBits(), and getSizeInBytes().
◆ getAsIntegers()
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Definition at line 4863 of file OpenMPToLLVMIRTranslation.cpp.
References ArrayAttr().
Referenced by getOverlappedMembers().
◆ getDeclareTargetRefPtrSuffix()
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Definition at line 4280 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::SymbolTable::Private.
Referenced by getRefPtrIfDeclareTarget().
◆ getFirstOrLastMappedMemberPtr()
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Definition at line 4773 of file OpenMPToLLVMIRTranslation.cpp.
References ArrayAttr(), indices, and sortMapIndices().
Referenced by mapParentWithMembers().
◆ getGlobalOpFromValue()
Definition at line 4268 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Value::getDefiningOp(), and mlir::Operation::getOperand().
Referenced by getRefPtrIfDeclareTarget(), isDeclareTargetLink(), and isDeclareTargetTo().
◆ getIsByRef()
Definition at line 1497 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpDistribute(), convertOmpParallel(), convertOmpSections(), convertOmpSimd(), convertOmpTeams(), and convertOmpWsloop().
◆ getMapDataMemberIdx()
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Definition at line 4718 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by mapParentWithMembers(), processMapMembersWithParent(), and processMapWithMembersOf().
◆ getOmpTargetAlloc()
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Definition at line 7054 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertTargetAllocMemOp().
◆ getOmpTargetFree()
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Definition at line 7098 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertTargetFreeMemOp().
◆ getOrCreateUserDefinedMapperFunc()
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Definition at line 5427 of file OpenMPToLLVMIRTranslation.cpp.
References emitUserDefinedMapper(), mlir::LLVM::ModuleTranslation::getLLVMModule(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), mlir::LLVM::ModuleTranslation::lookupFunction(), and mlir::LLVM::ModuleTranslation::mapFunction().
Referenced by convertOmpTarget(), convertOmpTargetData(), and emitUserDefinedMapper().
◆ getOverlappedMembers()
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Definition at line 4872 of file OpenMPToLLVMIRTranslation.cpp.
References ArrayAttr(), b, and getAsIntegers().
Referenced by mapParentWithMembers().
◆ getProcBindKind()
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Convert ProcBindKind from MLIR-generated enum to LLVM enum.
Definition at line 673 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpParallel().
◆ getReductionDataSize()
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Definition at line 6249 of file OpenMPToLLVMIRTranslation.cpp.
References collectReductionDecls(), mlir::Operation::getContext(), mlir::Operation::getParentOfType(), and getTypeByteSize().
Referenced by initTargetDefaultAttrs().
◆ getRefPtrIfDeclareTarget()
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Definition at line 4327 of file OpenMPToLLVMIRTranslation.cpp.
References getDeclareTargetRefPtrSuffix(), getGlobalOpFromValue(), mlir::LLVM::ModuleTranslation::getLLVMModule(), and mlir::LLVM::ModuleTranslation::getOpenMPBuilder().
◆ getSizeInBytes()
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Definition at line 4441 of file OpenMPToLLVMIRTranslation.cpp.
References getArrayElementSizeInBits(), mlir::DataLayout::getTypeSizeInBits(), and mlir::LLVM::ModuleTranslation::lookupValue().
◆ getTargetEntryUniqueInfo()
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Definition at line 5935 of file OpenMPToLLVMIRTranslation.cpp.
References getDevice().
Referenced by convertOmpTarget().
◆ getTypeByteSize()
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Definition at line 6242 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::DataLayout::getTypeSizeInBits().
Referenced by getReductionDataSize().
◆ handleDeclareTargetMapVar()
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Definition at line 5957 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), and isDeclareTargetLink().
Referenced by convertOmpTarget().
◆ handleError() [1/2]
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Definition at line 462 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Operation::emitError(), result, and success().
Referenced by convertOmpAtomicCapture(), convertOmpAtomicUpdate(), convertOmpCancel(), convertOmpCancellationPoint(), convertOmpCritical(), convertOmpDistribute(), convertOmpLoopNest(), convertOmpMasked(), convertOmpMaster(), convertOmpOrderedRegion(), convertOmpParallel(), convertOmpSections(), convertOmpSimd(), convertOmpSingle(), convertOmpTarget(), convertOmpTargetData(), convertOmpTaskgroupOp(), convertOmpTaskloopOp(), convertOmpTaskOp(), convertOmpTeams(), convertOmpWsloop(), copyFirstPrivateVars(), createReductionsAndCleanup(), handleError(), and inlineConvertOmpRegions().
◆ handleError() [2/2]
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Definition at line 476 of file OpenMPToLLVMIRTranslation.cpp.
References handleError(), result, and success().
◆ initPrivateVar() [1/2]
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Initialize a single (first)private variable. You probably want to use allocateAndInitPrivateVars instead of this. This returns the private variable which has been initialized. This variable should be mapped before constructing the body of the Op.
Definition at line 1570 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Region::empty(), mlir::LLVM::ModuleTranslation::forgetMapping(), inlineConvertOmpRegions(), and mlir::LLVM::ModuleTranslation::mapValue().
Referenced by convertOmpTaskloopOp(), convertOmpTaskOp(), initPrivateVar(), and initPrivateVars().
◆ initPrivateVar() [2/2]
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Version of initPrivateVar which looks up the nonPrivateVar from mlirPrivVar.
Definition at line 1605 of file OpenMPToLLVMIRTranslation.cpp.
References findAssociatedValue(), and initPrivateVar().
◆ initPrivateVars()
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Definition at line 1618 of file OpenMPToLLVMIRTranslation.cpp.
References PrivateVarsInfo::blockArgs, initPrivateVar(), PrivateVarsInfo::llvmVars, mlir::LLVM::ModuleTranslation::mapValue(), PrivateVarsInfo::mlirVars, PrivateVarsInfo::privatizers, and setInsertPointForPossiblyEmptyBlock().
Referenced by convertOmpDistribute(), convertOmpParallel(), convertOmpSimd(), convertOmpTarget(), and convertOmpWsloop().
◆ initTargetDefaultAttrs()
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Populate default MinTeams, MaxTeams and MaxThreads to their default values as stated by the corresponding clauses, if constant.
These default values must be set before the creation of the outlined LLVM function for the target region, so that they can be used to initialize the corresponding global ConfigurationEnvironmentTy structure.
Definition at line 6274 of file OpenMPToLLVMIRTranslation.cpp.
References castOrGetParentOfType(), extractConstInteger(), extractHostEvalClauses(), getReductionDataSize(), and result.
Referenced by convertOmpTarget().
◆ initTargetRuntimeAttrs()
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Gather LLVM runtime values for all clauses evaluated in the host that are passed to the kernel invocation.
This function must be called only when compiling for the host. Also, it will only provide correct results if it's called after the body of targetOp has been fully generated.
Definition at line 6406 of file OpenMPToLLVMIRTranslation.cpp.
References castOrGetParentOfType(), extractHostEvalClauses(), mlir::LLVM::ModuleTranslation::getOpenMPBuilder(), and mlir::LLVM::ModuleTranslation::lookupValue().
Referenced by convertOmpTarget().
◆ inlineConvertOmpRegions()
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Translates the blocks contained in the given region and appends them to at the current insertion point of builder.
The operations of the entry block are appended to the current insertion block. If set, continuationBlockArgs is populated with translated values that correspond to the values omp.yield'ed from the region.
Definition at line 874 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Block::back(), mlir::LLVM::ModuleTranslation::convertBlock(), convertOmpOpRegions(), mlir::Region::empty(), mlir::LLVM::ModuleTranslation::forgetMapping(), mlir::Region::front(), mlir::Operation::getOperands(), mlir::Region::getParentOp(), handleError(), mlir::Region::hasOneBlock(), mlir::LLVM::ModuleTranslation::lookupValues(), mlir::LLVM::ModuleTranslation::mapBlock(), nullptr, and success().
Referenced by allocReductionVars(), convertOmpTargetData(), copyFirstPrivateVars(), initPrivateVar(), inlineOmpRegionCleanup(), makeAtomicReductionGen(), makeReductionGen(), and makeRefDataPtrGen().
◆ inlineOmpRegionCleanup()
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handling of DeclareReductionOp's cleanup region
Definition at line 1397 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::convertType(), mlir::LLVM::ModuleTranslation::forgetMapping(), mlir::Block::front(), mlir::Block::getArgument(), mlir::Value::getType(), inlineConvertOmpRegions(), mlir::LLVM::ModuleTranslation::mapValue(), nullptr, and success().
Referenced by cleanupPrivateVars(), convertOmpParallel(), convertOmpSimd(), convertOmpTarget(), and createReductionsAndCleanup().
◆ isDeclareTargetLink()
Definition at line 4301 of file OpenMPToLLVMIRTranslation.cpp.
References getGlobalOpFromValue().
Referenced by checkIfPointerMap(), and handleDeclareTargetMapVar().
◆ isDeclareTargetTo()
Definition at line 4311 of file OpenMPToLLVMIRTranslation.cpp.
References getGlobalOpFromValue().
Referenced by processMapMembersWithParent().
◆ isHostDeviceOp()
Definition at line 7034 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Operation::getParentOfType().
◆ makeAtomicReductionGen()
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Create an OpenMPIRBuilder-compatible atomic reduction generator for the given reduction declaration.
The generator uses builder but ignores its insertion point. Returns null if there is no atomic region available in the reduction declaration.
Definition at line 987 of file OpenMPToLLVMIRTranslation.cpp.
References atomicGen, inlineConvertOmpRegions(), lhs, mlir::LLVM::ModuleTranslation::mapValue(), and rhs.
◆ makeReductionGen()
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Create an OpenMPIRBuilder-compatible reduction generator for the given reduction declaration.
The generator uses builder but ignores its insertion point.
Definition at line 957 of file OpenMPToLLVMIRTranslation.cpp.
References inlineConvertOmpRegions(), lhs, mlir::LLVM::ModuleTranslation::mapValue(), result, and rhs.
Referenced by convertOmpSimd().
◆ makeRefDataPtrGen()
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Create an OpenMPIRBuilder-compatible data_ptr_ptr reduction generator for the given reduction declaration.
The generator uses builder but ignores its insertion point. Returns null if there is no data_ptr_ptr region available in the reduction declaration.
Definition at line 1020 of file OpenMPToLLVMIRTranslation.cpp.
References inlineConvertOmpRegions(), mlir::LLVM::ModuleTranslation::mapValue(), and result.
◆ mapInitializationArgs()
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Map input arguments to reduction initialization region.
Definition at line 1196 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::LLVM::ModuleTranslation::convertType(), mlir::Region::front(), mlir::Block::getNumArguments(), mlir::Value::getType(), mlir::LLVM::ModuleTranslation::lookupValue(), and mlir::LLVM::ModuleTranslation::mapValue().
◆ mapParentWithMembers()
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Definition at line 4958 of file OpenMPToLLVMIRTranslation.cpp.
References checkIfPointerMap(), mlir::LLVM::createMappingInformation(), getFirstOrLastMappedMemberPtr(), getMapDataMemberIdx(), getOverlappedMembers(), and sortMapIndices().
Referenced by processMapWithMembersOf().
◆ opIsInSingleThread()
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This can't always be determined statically, but when we can, it is good to avoid generating compiler-added barriers which will deadlock the program.
Definition at line 1701 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Operation::getParentOp().
Referenced by copyFirstPrivateVars().
◆ popCancelFinalizationCB()
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If we cancelled the construct, we should branch to the finalization block of that construct. OMPIRBuilder structures the CFG such that the cleanup block is immediately before the continuation block. Now this finalization has been created we can fix the branch.
Definition at line 2169 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpTaskloopOp(), convertOmpTaskOp(), and convertOmpWsloop().
◆ processIndividualMap()
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Definition at line 5222 of file OpenMPToLLVMIRTranslation.cpp.
References checkIfPointerMap().
Referenced by genMapInfos(), and processMapWithMembersOf().
◆ processMapMembersWithParent()
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Definition at line 5139 of file OpenMPToLLVMIRTranslation.cpp.
References checkIfPointerMap(), convertClauseMapFlags(), mlir::LLVM::createMappingInformation(), mlir::LLVM::ModuleTranslation::getLLVMModule(), getMapDataMemberIdx(), and isDeclareTargetTo().
Referenced by processMapWithMembersOf().
◆ processMapWithMembersOf()
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Definition at line 5261 of file OpenMPToLLVMIRTranslation.cpp.
References getMapDataMemberIdx(), mapParentWithMembers(), processIndividualMap(), and processMapMembersWithParent().
Referenced by genMapInfos().
◆ pushCancelFinalizationCB()
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Shared implementation of a callback which adds a termiator for the new block created for the branch taken when an openmp construct is cancelled. The terminator is saved in cancelTerminators. This callback is invoked only if there is cancellation inside of the taskgroup body. The terminator will need to be fixed to branch to the correct block to cleanup the construct.
Definition at line 2139 of file OpenMPToLLVMIRTranslation.cpp.
References constructIsCancellable().
Referenced by convertOmpTaskloopOp(), convertOmpTaskOp(), and convertOmpWsloop().
◆ setInsertPointForPossiblyEmptyBlock()
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Definition at line 1228 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpTaskloopOp(), convertOmpTaskOp(), copyFirstPrivateVars(), and initPrivateVars().
◆ sortMapIndices()
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Definition at line 4725 of file OpenMPToLLVMIRTranslation.cpp.
References ArrayAttr(), b, if(), and indices.
Referenced by getFirstOrLastMappedMemberPtr(), and mapParentWithMembers().
◆ teamsReductionContainedInDistribute()
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Definition at line 1983 of file OpenMPToLLVMIRTranslation.cpp.
References mlir::Operation::erase().
Referenced by convertOmpDistribute(), and convertOmpTeams().
Variable Documentation
◆ atomicGen
| atomicGen |
Definition at line 1385 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by makeAtomicReductionGen().
◆ nullptr
| nullptr |
Definition at line 1385 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by mlir::detail::AttrOpBinder< AttrT >::AttrOpBinder(), mlir::spirv::BlockMergeInfo::BlockMergeInfo(), mlir::BlockRange::BlockRange(), mlir::CallGraph::CallGraph(), mlir::sparse_tensor::CodegenEnv::CodegenEnv(), mlir::detail::constant_op_binder< AttrT >::constant_op_binder(), mlir::AsmParser::CyclicParseReset::CyclicParseReset(), mlir::AsmPrinter::CyclicPrintReset::CyclicPrintReset(), DynamicMemRefType< T >::DynamicMemRefType(), DynamicMemRefType< T >::DynamicMemRefType(), mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyMlirContext::ErrorCapture::ErrorCapture(), executeGetOperandsResults(), mlir::ExecutionEngine::ExecutionEngine(), findPayloadRoot(), mlir::AsmParserState::getAttributeAliasDef(), mlir::AsmParserState::getBlockDef(), mlir::detail::DialectInterfaceCollectionBase::getInterfaceFor(), mlir::Liveness::getLiveness(), mlir::PassExecutionAction::getOp(), mlir::AsmParserState::getOpDef(), mlir::AsmParserState::getTypeAliasDef(), inlineConvertOmpRegions(), inlineOmpRegionCleanup(), mlir::detail::Interface< ConcreteType, Attribute, Traits, Attribute, AttributeTrait::TraitBase >::Interface(), mlir::detail::Interface< ConcreteType, Attribute, Traits, Attribute, AttributeTrait::TraitBase >::Interface(), mlir::detail::Interface< ConcreteType, Attribute, Traits, Attribute, AttributeTrait::TraitBase >::Interface(), mlir::detail::Interface< ConcreteType, Attribute, Traits, Attribute, AttributeTrait::TraitBase >::Interface(), mlir::Lexer::Lexer(), mlir::pdll::Lexer::Lexer(), mlir::sparse_tensor::LoopEmitter::locateLvlAtAffineAddress(), mlir::PassInfo::lookup(), mlir::PassPipelineInfo::lookup(), mlir::pdll::ods::Context::lookupDialect(), mlir::CallGraph::lookupNode(), makeArrayAttr(), makeDenseBoolArrayAttr(), makeDenseI64ArrayAttr(), mlir::affine::NestedPattern::NestedPattern(), mlir::Op< ConcreteType, Traits >::Op(), mlir::Op< ConcreteType, Traits >::Op(), mlir::OwningOpRef< OpTy >::OwningOpRef(), mlir::Pattern::Pattern(), mlir::ReductionNode::ReductionNode(), mlir::ShapedTypeComponents::ShapedTypeComponents(), mlir::ShapedTypeComponents::ShapedTypeComponents(), mlir::ShapedTypeComponents::ShapedTypeComponents(), mlir::ShapedTypeComponents::ShapedTypeComponents(), mlir::sparse_tensor::SparseIterator::SparseIterator(), mlir::detail::StringAttrStorage::StringAttrStorage(), mlir::spirv::detail::StructTypeStorage::StructTypeStorage(), mlir::pdl_to_pdl_interp::SuccessNode::SuccessNode(), and mlir::SuccessorRange::SuccessorRange().
◆ owningDataPtrPtrReductionGens
| owningDataPtrPtrReductionGens[i] |
Definition at line 1386 of file OpenMPToLLVMIRTranslation.cpp.
◆ owningReductionGens
| owningReductionGens[i] |
Definition at line 1384 of file OpenMPToLLVMIRTranslation.cpp.
Referenced by convertOmpParallel(), and createReductionsAndCleanup().
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