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//===- SPIRVModule.h - Class to represent a SPIR-V module -------*- C++ -*-===//
//
// The LLVM/SPIRV Translator
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
// Copyright (c) 2014 Advanced Micro Devices, Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal with the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimers.
// Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimers in the documentation
// and/or other materials provided with the distribution.
// Neither the names of Advanced Micro Devices, Inc., nor the names of its
// contributors may be used to endorse or promote products derived from this
// Software without specific prior written permission.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH
// THE SOFTWARE.
//
//===----------------------------------------------------------------------===//
/// \file
///
/// This file defines Module class for SPIR-V.
///
//===----------------------------------------------------------------------===//
#ifndef SPIRV_LIBSPIRV_SPIRVMODULE_H
#define SPIRV_LIBSPIRV_SPIRVMODULE_H
#include "LLVMSPIRVOpts.h"
#include "SPIRVEntry.h"
#include "llvm/IR/Metadata.h"
#include <iostream>
#include <set>
#include <string>
#include <vector>
namespace llvm {
class APInt;
} // namespace llvm
namespace SPIRV {
template <Op> class SPIRVConstantBase;
using SPIRVConstant = SPIRVConstantBase<OpConstant>;
class SPIRVBasicBlock;
class SPIRVEntry;
class SPIRVFunction;
class SPIRVInstruction;
class SPIRVType;
class SPIRVTypeArray;
class SPIRVTypeBool;
class SPIRVTypeFloat;
class SPIRVTypeFunction;
class SPIRVTypeInt;
class SPIRVTypeOpaque;
class SPIRVTypePointer;
class SPIRVTypeImage;
class SPIRVTypeSampler;
class SPIRVTypeSampledImage;
class SPIRVTypePipeStorage;
class SPIRVTypeStruct;
class SPIRVTypeVector;
class SPIRVTypeVoid;
class SPIRVTypeDeviceEvent;
class SPIRVTypeQueue;
class SPIRVTypePipe;
class SPIRVTypeVmeImageINTEL;
class SPIRVValue;
class SPIRVVariable;
class SPIRVDecorateGeneric;
class SPIRVDecorationGroup;
class SPIRVGroupDecorate;
class SPIRVGroupMemberDecorate;
class SPIRVGroupDecorateGeneric;
class SPIRVInstTemplateBase;
class SPIRVAsmTargetINTEL;
class SPIRVAsmINTEL;
class SPIRVAsmCallINTEL;
class SPIRVTypeBufferSurfaceINTEL;
class SPIRVTypeTokenINTEL;
class SPIRVTypeJointMatrixINTEL;
class SPIRVTypeCooperativeMatrixKHR;
class SPIRVTypeTaskSequenceINTEL;
typedef SPIRVBasicBlock SPIRVLabel;
struct SPIRVTypeImageDescriptor;
class SPIRVModule {
public:
typedef std::map<SPIRVCapabilityKind, SPIRVCapability *> SPIRVCapMap;
static SPIRVModule *createSPIRVModule();
static SPIRVModule *createSPIRVModule(const SPIRV::TranslatorOpts &);
SPIRVModule();
virtual ~SPIRVModule();
// Object query functions
virtual bool exist(SPIRVId) const = 0;
virtual bool exist(SPIRVId, SPIRVEntry **) const = 0;
template <class T> T *get(SPIRVId Id) const {
return static_cast<T *>(getEntry(Id));
}
virtual SPIRVEntry *getEntry(SPIRVId) const = 0;
virtual bool hasDebugInfo() const = 0;
// Error handling functions
virtual SPIRVErrorLog &getErrorLog() = 0;
virtual SPIRVErrorCode getError(std::string &) = 0;
// Check if extension is allowed, and set ErrCode and DetailedMsg if not.
// Returns true if no error.
virtual bool checkExtension(ExtensionID, SPIRVErrorCode,
const std::string &) = 0;
void setInvalid() { IsValid = false; }
bool isModuleValid() { return IsValid; }
// Module query functions
virtual SPIRVAddressingModelKind getAddressingModel() = 0;
virtual const SPIRVCapMap &getCapability() const = 0;
virtual bool hasCapability(SPIRVCapabilityKind) const = 0;
virtual SPIRVExtInstSetKind getBuiltinSet(SPIRVId) const = 0;
virtual std::set<std::string> &getExtension() = 0;
virtual SPIRVFunction *getFunction(unsigned) const = 0;
virtual SPIRVVariable *getVariable(unsigned) const = 0;
virtual SPIRVMemoryModelKind getMemoryModel() const = 0;
virtual unsigned getNumFunctions() const = 0;
virtual unsigned getNumVariables() const = 0;
virtual std::vector<SPIRVValue *> getFunctionPointers() const = 0;
virtual SourceLanguage getSourceLanguage(SPIRVWord *) const = 0;
virtual std::set<std::string> &getSourceExtension() = 0;
virtual SPIRVValue *getValue(SPIRVId TheId) const = 0;
virtual std::vector<SPIRVValue *>
getValues(const std::vector<SPIRVId> &) const = 0;
virtual std::vector<SPIRVId>
getIds(const std::vector<SPIRVEntry *> &) const = 0;
virtual std::vector<SPIRVId>
getIds(const std::vector<SPIRVValue *> &) const = 0;
virtual SPIRVType *getValueType(SPIRVId TheId) const = 0;
virtual std::vector<SPIRVType *>
getValueTypes(const std::vector<SPIRVId> &) const = 0;
virtual SPIRVConstant *getLiteralAsConstant(unsigned Literal) = 0;
virtual bool isEntryPoint(SPIRVExecutionModelKind, SPIRVId) const = 0;
virtual unsigned short getGeneratorId() const = 0;
virtual unsigned short getGeneratorVer() const = 0;
virtual VersionNumber getSPIRVVersion() const = 0;
virtual const std::vector<SPIRVExtInst *> &getDebugInstVec() const = 0;
virtual const std::vector<SPIRVExtInst *> &getAuxDataInstVec() const = 0;
virtual const std::vector<SPIRVString *> &getStringVec() const = 0;
// Module changing functions
virtual bool importBuiltinSet(const std::string &, SPIRVId *) = 0;
virtual bool importBuiltinSetWithId(const std::string &, SPIRVId) = 0;
virtual void setAddressingModel(SPIRVAddressingModelKind) = 0;
virtual void setAlignment(SPIRVValue *, SPIRVWord) = 0;
virtual void setMemoryModel(SPIRVMemoryModelKind) = 0;
virtual void setName(SPIRVEntry *, const std::string &) = 0;
virtual void setSourceLanguage(SourceLanguage, SPIRVWord) = 0;
virtual void setAutoAddCapability(bool E) { AutoAddCapability = E; }
virtual void setValidateCapability(bool E) { ValidateCapability = E; }
virtual void setAutoAddExtensions(bool E) { AutoAddExtensions = E; }
virtual void setGeneratorId(unsigned short) = 0;
virtual void setGeneratorVer(unsigned short) = 0;
virtual void resolveUnknownStructFields() = 0;
virtual void setSPIRVVersion(VersionNumber) = 0;
virtual void insertEntryNoId(SPIRVEntry *Entry) = 0;
void setMinSPIRVVersion(VersionNumber Ver) {
setSPIRVVersion(std::max(Ver, getSPIRVVersion()));
}
void setMaxSPIRVVersion(VersionNumber Ver) {
assert(Ver >= getSPIRVVersion() &&
"Maximum version can't be lower than minimum version!");
MaxVersion = std::min(Ver, MaxVersion);
}
// Object creation functions
template <class T> T *add(T *Entry) {
addEntry(Entry);
return Entry;
}
virtual SPIRVEntry *addEntry(SPIRVEntry *) = 0;
virtual SPIRVBasicBlock *addBasicBlock(SPIRVFunction *,
SPIRVId Id = SPIRVID_INVALID) = 0;
virtual SPIRVString *getString(const std::string &Str) = 0;
virtual SPIRVMemberName *addMemberName(SPIRVTypeStruct *ST,
SPIRVWord MemberNumber,
const std::string &Name) = 0;
virtual void addUnknownStructField(SPIRVTypeStruct *, unsigned Idx,
SPIRVId Id) = 0;
virtual void addLine(SPIRVEntry *E, SPIRVId FileNameId, SPIRVWord Line,
SPIRVWord Column) = 0;
virtual const std::shared_ptr<const SPIRVLine> &getCurrentLine() const = 0;
virtual void setCurrentLine(const std::shared_ptr<const SPIRVLine> &) = 0;
virtual void addDebugLine(SPIRVEntry *E, SPIRVType *TheType,
SPIRVId FileNameId, SPIRVWord LineStart,
SPIRVWord LineEnd, SPIRVWord ColumnStart,
SPIRVWord ColumnEnd) = 0;
virtual const std::shared_ptr<const SPIRVExtInst> &
getCurrentDebugLine() const = 0;
virtual void
setCurrentDebugLine(const std::shared_ptr<const SPIRVExtInst> &) = 0;
virtual const SPIRVDecorateGeneric *addDecorate(SPIRVDecorateGeneric *) = 0;
virtual SPIRVDecorationGroup *addDecorationGroup() = 0;
virtual SPIRVDecorationGroup *
addDecorationGroup(SPIRVDecorationGroup *Group) = 0;
virtual SPIRVGroupDecorate *
addGroupDecorate(SPIRVDecorationGroup *Group,
const std::vector<SPIRVEntry *> &Targets) = 0;
virtual SPIRVGroupMemberDecorate *
addGroupMemberDecorate(SPIRVDecorationGroup *Group,
const std::vector<SPIRVEntry *> &Targets) = 0;
virtual SPIRVGroupDecorateGeneric *
addGroupDecorateGeneric(SPIRVGroupDecorateGeneric *GDec) = 0;
virtual void addEntryPoint(SPIRVExecutionModelKind, SPIRVId,
const std::string &,
const std::vector<SPIRVId> &) = 0;
virtual SPIRVForward *addForward(SPIRVType *Ty) = 0;
virtual SPIRVForward *addForward(SPIRVId, SPIRVType *Ty) = 0;
virtual SPIRVFunction *addFunction(SPIRVFunction *) = 0;
virtual SPIRVFunction *addFunction(SPIRVTypeFunction *,
SPIRVId Id = SPIRVID_INVALID) = 0;
virtual SPIRVEntry *replaceForward(SPIRVForward *, SPIRVEntry *) = 0;
virtual void eraseInstruction(SPIRVInstruction *, SPIRVBasicBlock *) = 0;
// Type creation functions
virtual SPIRVTypeArray *addArrayType(SPIRVType *, SPIRVValue *) = 0;
virtual SPIRVTypeBool *addBoolType() = 0;
virtual SPIRVTypeFloat *addFloatType(unsigned, unsigned = FPEncodingMax) = 0;
virtual SPIRVTypeFunction *
addFunctionType(SPIRVType *, const std::vector<SPIRVType *> &) = 0;
virtual SPIRVTypeImage *addImageType(SPIRVType *,
const SPIRVTypeImageDescriptor &) = 0;
virtual SPIRVTypeImage *addImageType(SPIRVType *,
const SPIRVTypeImageDescriptor &,
SPIRVAccessQualifierKind) = 0;
virtual SPIRVTypeSampler *addSamplerType() = 0;
virtual SPIRVTypePipeStorage *addPipeStorageType() = 0;
virtual SPIRVTypeSampledImage *addSampledImageType(SPIRVTypeImage *T) = 0;
virtual SPIRVTypeInt *addIntegerType(unsigned) = 0;
virtual SPIRVTypeOpaque *addOpaqueType(const std::string &) = 0;
virtual SPIRVTypePointer *addPointerType(SPIRVStorageClassKind,
SPIRVType *) = 0;
virtual SPIRVTypeStruct *openStructType(unsigned, const std::string &) = 0;
virtual SPIRVEntry *addTypeStructContinuedINTEL(unsigned NumMembers) = 0;
virtual void closeStructType(SPIRVTypeStruct *, bool) = 0;
virtual SPIRVTypeVector *addVectorType(SPIRVType *, SPIRVWord) = 0;
virtual SPIRVTypeJointMatrixINTEL *
addJointMatrixINTELType(SPIRVType *, std::vector<SPIRVValue *>) = 0;
virtual SPIRVTypeCooperativeMatrixKHR *
addCooperativeMatrixKHRType(SPIRVType *, std::vector<SPIRVValue *>) = 0;
virtual SPIRVTypeTaskSequenceINTEL *addTaskSequenceINTELType() = 0;
virtual SPIRVInstruction *
addTaskSequenceGetINTELInst(SPIRVType *, SPIRVValue *, SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *
addCooperativeMatrixLengthKHRInst(SPIRVType *, SPIRVType *,
SPIRVBasicBlock *) = 0;
virtual SPIRVTypeVoid *addVoidType() = 0;
virtual SPIRVType *addOpaqueGenericType(Op) = 0;
virtual SPIRVTypeDeviceEvent *addDeviceEventType() = 0;
virtual SPIRVTypeQueue *addQueueType() = 0;
virtual SPIRVTypePipe *addPipeType() = 0;
virtual SPIRVType *addSubgroupAvcINTELType(Op) = 0;
virtual SPIRVTypeVmeImageINTEL *addVmeImageINTELType(SPIRVTypeImage *) = 0;
virtual SPIRVTypeBufferSurfaceINTEL *
addBufferSurfaceINTELType(SPIRVAccessQualifierKind Access) = 0;
virtual SPIRVTypeTokenINTEL *addTokenTypeINTEL() = 0;
// Constants creation functions
virtual SPIRVValue *
addCompositeConstant(SPIRVType *, const std::vector<SPIRVValue *> &) = 0;
virtual SPIRVEntry *
addCompositeConstantContinuedINTEL(const std::vector<SPIRVValue *> &) = 0;
virtual SPIRVValue *
addSpecConstantComposite(SPIRVType *Ty,
const std::vector<SPIRVValue *> &Elements) = 0;
virtual SPIRVEntry *
addSpecConstantCompositeContinuedINTEL(const std::vector<SPIRVValue *> &) = 0;
virtual SPIRVValue *addConstantFunctionPointerINTEL(SPIRVType *Ty,
SPIRVFunction *F) = 0;
virtual SPIRVValue *addConstant(SPIRVValue *) = 0;
virtual SPIRVValue *addConstant(SPIRVType *, uint64_t) = 0;
virtual SPIRVValue *addConstant(SPIRVType *, llvm::APInt) = 0;
virtual SPIRVValue *addSpecConstant(SPIRVType *, uint64_t) = 0;
virtual SPIRVValue *addDoubleConstant(SPIRVTypeFloat *, double) = 0;
virtual SPIRVValue *addFloatConstant(SPIRVTypeFloat *, float) = 0;
virtual SPIRVValue *addIntegerConstant(SPIRVTypeInt *, uint64_t) = 0;
virtual SPIRVValue *addNullConstant(SPIRVType *) = 0;
virtual SPIRVValue *addUndef(SPIRVType *TheType) = 0;
virtual SPIRVValue *addSamplerConstant(SPIRVType *TheType, SPIRVWord AddrMode,
SPIRVWord ParametricMode,
SPIRVWord FilterMode) = 0;
virtual SPIRVValue *addPipeStorageConstant(SPIRVType *TheType,
SPIRVWord PacketSize,
SPIRVWord PacketAlign,
SPIRVWord Capacity) = 0;
// Instruction creation functions
virtual SPIRVInstruction *addPtrAccessChainInst(SPIRVType *, SPIRVValue *,
std::vector<SPIRVValue *>,
SPIRVBasicBlock *, bool) = 0;
virtual SPIRVInstruction *
addAsyncGroupCopy(SPIRVValue *Scope, SPIRVValue *Dest, SPIRVValue *Src,
SPIRVValue *NumElems, SPIRVValue *Stride, SPIRVValue *Event,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addBinaryInst(Op, SPIRVType *, SPIRVValue *,
SPIRVValue *, SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addBranchConditionalInst(SPIRVValue *, SPIRVLabel *,
SPIRVLabel *,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addBranchInst(SPIRVLabel *, SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addExtInst(SPIRVType *, SPIRVWord, SPIRVWord,
const std::vector<SPIRVWord> &,
SPIRVBasicBlock *,
SPIRVInstruction * = nullptr) = 0;
virtual SPIRVInstruction *addExtInst(SPIRVType *, SPIRVWord, SPIRVWord,
const std::vector<SPIRVValue *> &,
SPIRVBasicBlock *,
SPIRVInstruction * = nullptr) = 0;
virtual SPIRVEntry *createDebugInfo(SPIRVWord, SPIRVType *,
const std::vector<SPIRVWord> &) = 0;
virtual SPIRVEntry *addDebugInfo(SPIRVWord, SPIRVType *,
const std::vector<SPIRVWord> &) = 0;
virtual SPIRVEntry *addAuxData(SPIRVWord, SPIRVType *,
const std::vector<SPIRVWord> &) = 0;
virtual SPIRVEntry *addModuleProcessed(const std::string &) = 0;
virtual void addCapability(SPIRVCapabilityKind) = 0;
template <typename T> void addCapabilities(const T &Caps) {
for (auto I : Caps)
addCapability(I);
}
virtual void addExtension(ExtensionID) = 0;
/// Used by SPIRV entries to add required capability internally.
/// Should not be used by users directly.
virtual void addCapabilityInternal(SPIRVCapabilityKind) = 0;
virtual SPIRVInstruction *addCallInst(SPIRVFunction *,
const std::vector<SPIRVWord> &,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addIndirectCallInst(SPIRVValue *, SPIRVType *,
const std::vector<SPIRVWord> &,
SPIRVBasicBlock *) = 0;
virtual SPIRVEntry *getOrAddAsmTargetINTEL(const std::string &) = 0;
virtual SPIRVValue *addAsmINTEL(SPIRVTypeFunction *, SPIRVAsmTargetINTEL *,
const std::string &, const std::string &) = 0;
virtual SPIRVInstruction *addAsmCallINTELInst(SPIRVAsmINTEL *,
const std::vector<SPIRVWord> &,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *
addCompositeConstructInst(SPIRVType *, const std::vector<SPIRVId> &,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *
addCompositeExtractInst(SPIRVType *, SPIRVValue *,
const std::vector<SPIRVWord> &,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *
addCompositeInsertInst(SPIRVValue *, SPIRVValue *,
const std::vector<SPIRVWord> &, SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addCopyObjectInst(SPIRVType *, SPIRVValue *,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addCopyMemoryInst(SPIRVValue *, SPIRVValue *,
const std::vector<SPIRVWord> &,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *
addCopyMemorySizedInst(SPIRVValue *, SPIRVValue *, SPIRVValue *,
const std::vector<SPIRVWord> &, SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addCmpInst(Op, SPIRVType *, SPIRVValue *,
SPIRVValue *, SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addControlBarrierInst(SPIRVValue *ExecKind,
SPIRVValue *MemKind,
SPIRVValue *MemSema,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addGroupInst(Op OpCode, SPIRVType *Type,
Scope Scope,
const std::vector<SPIRVValue *> &Ops,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstTemplateBase *addInstTemplate(Op OC, SPIRVBasicBlock *BB,
SPIRVType *Ty) = 0;
virtual SPIRVInstTemplateBase *
addInstTemplate(Op OC, const std::vector<SPIRVWord> &Ops, SPIRVBasicBlock *BB,
SPIRVType *Ty) = 0;
virtual void addInstTemplate(SPIRVInstTemplateBase *Ins,
const std::vector<SPIRVWord> &Ops,
SPIRVBasicBlock *BB, SPIRVType *Ty) = 0;
virtual SPIRVInstruction *addLoadInst(SPIRVValue *,
const std::vector<SPIRVWord> &,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addLifetimeInst(Op OC, SPIRVValue *Object,
SPIRVWord Size,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addMemoryBarrierInst(Scope ScopeKind,
SPIRVWord MemFlag,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addPhiInst(SPIRVType *, std::vector<SPIRVValue *>,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addUnreachableInst(SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addReturnInst(SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addReturnValueInst(SPIRVValue *,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addSelectInst(SPIRVValue *, SPIRVValue *,
SPIRVValue *, SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addSelectionMergeInst(SPIRVId MergeBlock,
SPIRVWord SelectionControl,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addLoopMergeInst(
SPIRVId MergeBlock, SPIRVId ContinueTarget, SPIRVWord LoopControl,
std::vector<SPIRVWord> LoopControlParameters, SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *
addLoopControlINTELInst(SPIRVWord LoopControl,
std::vector<SPIRVWord> LoopControlParameters,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *
addFixedPointIntelInst(Op OC, SPIRVType *ResTy, SPIRVValue *Input,
const std::vector<SPIRVWord> &Ops,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *
addArbFloatPointIntelInst(Op OC, SPIRVType *ResTy, SPIRVValue *InA,
SPIRVValue *InB, const std::vector<SPIRVWord> &Ops,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addStoreInst(SPIRVValue *, SPIRVValue *,
const std::vector<SPIRVWord> &,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addSwitchInst(
SPIRVValue *, SPIRVBasicBlock *,
const std::vector<std::pair<std::vector<SPIRVWord>, SPIRVBasicBlock *>> &,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addVectorTimesScalarInst(SPIRVType *TheType,
SPIRVId TheVector,
SPIRVId TheScalar,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addVectorTimesMatrixInst(SPIRVType *TheType,
SPIRVId TheVector,
SPIRVId TheMatrix,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addMatrixTimesScalarInst(SPIRVType *TheType,
SPIRVId TheMatrix,
SPIRVId TheScalar,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addMatrixTimesVectorInst(SPIRVType *TheType,
SPIRVId TheMatrix,
SPIRVId TheVector,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addMatrixTimesMatrixInst(SPIRVType *TheType,
SPIRVId M1, SPIRVId M2,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addTransposeInst(SPIRVType *TheType,
SPIRVId TheMatrix,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addUnaryInst(Op, SPIRVType *, SPIRVValue *,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addVariable(SPIRVType *, bool, SPIRVLinkageTypeKind,
SPIRVValue *, const std::string &,
SPIRVStorageClassKind,
SPIRVBasicBlock *) = 0;
virtual SPIRVValue *
addVectorShuffleInst(SPIRVType *Type, SPIRVValue *Vec1, SPIRVValue *Vec2,
const std::vector<SPIRVWord> &Components,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addVectorExtractDynamicInst(SPIRVValue *,
SPIRVValue *,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addVectorInsertDynamicInst(SPIRVValue *,
SPIRVValue *,
SPIRVValue *,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addFPGARegINTELInst(SPIRVType *, SPIRVValue *,
SPIRVBasicBlock *) = 0;
virtual SPIRVInstruction *addSampledImageInst(SPIRVType *, SPIRVValue *,
SPIRVValue *,
SPIRVBasicBlock *) = 0;
virtual SPIRVEntry *getOrAddAliasDomainDeclINTELInst(
std::vector<SPIRVId> Args, llvm::MDNode *MD) = 0;
virtual SPIRVEntry *getOrAddAliasScopeDeclINTELInst(
std::vector<SPIRVId> Args, llvm::MDNode *MD) = 0;
virtual SPIRVEntry *getOrAddAliasScopeListDeclINTELInst(
std::vector<SPIRVId> Args, llvm::MDNode *MD) = 0;
virtual SPIRVInstruction *addAssumeTrueKHRInst(SPIRVValue *Condition,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVInstruction *addExpectKHRInst(SPIRVType *ResultTy,
SPIRVValue *Value,
SPIRVValue *ExpectedValue,
SPIRVBasicBlock *BB) = 0;
virtual SPIRVId getExtInstSetId(SPIRVExtInstSetKind Kind) const = 0;
virtual bool
isAllowedToUseVersion(SPIRV::VersionNumber RequestedVersion) const final {
return RequestedVersion <= MaxVersion;
}
virtual bool isAllowedToUseVersion(SPIRVWord RequestedVersion) const final {
return isAllowedToUseVersion(
static_cast<SPIRV::VersionNumber>(RequestedVersion));
}
virtual SPIRV::VersionNumber getMaximumAllowedSPIRVVersion() const final {
return MaxVersion;
}
virtual bool
isAllowedToUseExtension(ExtensionID RequestedExtension) const final {
return TranslationOpts.isAllowedToUseExtension(RequestedExtension);
}
virtual bool isGenArgNameMDEnabled() const final {
return TranslationOpts.isGenArgNameMDEnabled();
}
virtual std::vector<SPIRVModuleProcessed *> getModuleProcessedVec() = 0;
bool getSpecializationConstant(SPIRVWord SpecId, uint64_t &ConstValue) {
return TranslationOpts.getSpecializationConstant(SpecId, ConstValue);
}
FPContractMode getFPContractMode() const {
return TranslationOpts.getFPContractMode();
}
bool isUnknownIntrinsicAllowed(llvm::IntrinsicInst *II) const noexcept {
return TranslationOpts.isUnknownIntrinsicAllowed(II);
}
bool isSPIRVAllowUnknownIntrinsicsEnabled() const noexcept {
return TranslationOpts.isSPIRVAllowUnknownIntrinsicsEnabled();
}
bool allowExtraDIExpressions() const noexcept {
return TranslationOpts.allowExtraDIExpressions();
}
bool shouldReplaceLLVMFmulAddWithOpenCLMad() const noexcept {
return TranslationOpts.shouldReplaceLLVMFmulAddWithOpenCLMad();
}
bool shouldPreserveOCLKernelArgTypeMetadataThroughString() const noexcept {
return TranslationOpts
.shouldPreserveOCLKernelArgTypeMetadataThroughString();
}
bool shouldEmitFunctionPtrAddrSpace() const noexcept {
return TranslationOpts.shouldEmitFunctionPtrAddrSpace();
}
bool preserveAuxData() const noexcept {
return TranslationOpts.preserveAuxData();
}
BuiltinFormat getBuiltinFormat() const noexcept {
return TranslationOpts.getBuiltinFormat();
}
SPIRVExtInstSetKind getDebugInfoEIS() const {
switch (TranslationOpts.getDebugInfoEIS()) {
case DebugInfoEIS::SPIRV_Debug:
return SPIRVEIS_Debug;
case DebugInfoEIS::OpenCL_DebugInfo_100:
return SPIRVEIS_OpenCL_DebugInfo_100;
case DebugInfoEIS::NonSemantic_Shader_DebugInfo_100:
return SPIRVEIS_NonSemantic_Shader_DebugInfo_100;
case DebugInfoEIS::NonSemantic_Shader_DebugInfo_200:
return SPIRVEIS_NonSemantic_Shader_DebugInfo_200;
}
assert(false && "Unexpected debug info EIS!");
return SPIRVEIS_Debug;
}
ExtInst getExtInst() const { return TranslationOpts.getExtInst(); }
BIsRepresentation getDesiredBIsRepresentation() const {
return TranslationOpts.getDesiredBIsRepresentation();
}
// I/O functions
friend spv_ostream &operator<<(spv_ostream &O, SPIRVModule &M);
friend std::istream &operator>>(std::istream &I, SPIRVModule &M);
protected:
bool AutoAddCapability;
bool ValidateCapability;
bool AutoAddExtensions = true;
SPIRV::TranslatorOpts TranslationOpts;
VersionNumber MaxVersion = VersionNumber::MaximumVersion;
private:
bool IsValid;
};
#ifdef _SPIRV_SUPPORT_TEXT_FMT
/// Convert SPIR-V between binary and internel text formats.
/// This function is not thread safe and should not be used in multi-thread
/// applications unless guarded by a critical section.
bool ConvertSPIRV(std::istream &IS, spv_ostream &OS, std::string &ErrMsg,
bool FromText, bool ToText);
/// Convert SPIR-V between binary and internel text formats.
/// This function is not thread safe and should not be used in multi-thread
/// applications unless guarded by a critical section.
bool ConvertSPIRV(std::string &Input, std::string &Out, std::string &ErrMsg,
bool ToText);
#endif
} // namespace SPIRV
#endif // SPIRV_LIBSPIRV_SPIRVMODULE_H
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