47 const auto Arch = TT.getArch();
49 return "e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-"
50 "v96:128-v192:256-v256:256-v512:512-v1024:1024";
51 return "e-i64:64-v16:16-v24:32-v32:32-v48:64-"
52 "v96:128-v192:256-v256:256-v512:512-v1024:1024";
67 std::optional<Reloc::Model> RM,
68 std::optional<CodeModel::Model> CM,
74 Subtarget(TT, CPU.str(), FS.str(), *this) {
90 return getTM<SPIRVTargetMachine>();
92 void addIRPasses()
override;
93 void addISelPrepare()
override;
95 bool addIRTranslator()
override;
96 void addPreLegalizeMachineIR()
override;
97 bool addLegalizeMachineIR()
override;
98 bool addRegBankSelect()
override;
99 bool addGlobalInstructionSelect()
override;
101 FunctionPass *createTargetRegisterAllocator(
bool)
override;
102 void addFastRegAlloc()
override {}
103 void addOptimizedRegAlloc()
override {}
105 void addPostRegAlloc()
override;
111FunctionPass *SPIRVPassConfig::createTargetRegisterAllocator(
bool) {
116void SPIRVPassConfig::addPostRegAlloc() {
141 return new SPIRVPassConfig(*
this, PM);
144void SPIRVPassConfig::addIRPasses() {
150void SPIRVPassConfig::addISelPrepare() {
155bool SPIRVPassConfig::addIRTranslator() {
160void SPIRVPassConfig::addPreLegalizeMachineIR() {
165bool SPIRVPassConfig::addLegalizeMachineIR() {
171bool SPIRVPassConfig::addRegBankSelect() {
183 MachineFunctionProperties::Property::RegBankSelected);
189bool SPIRVPassConfig::addGlobalInstructionSelect() {
190 addPass(
new SPIRVInstructionSelect());
#define LLVM_EXTERNAL_VISIBILITY
static GCMetadataPrinterRegistry::Add< ErlangGCPrinter > X("erlang", "erlang-compatible garbage collector")
This file declares the IRTranslator pass.
static std::string computeDataLayout()
static GCMetadataPrinterRegistry::Add< OcamlGCMetadataPrinter > Y("ocaml", "ocaml 3.10-compatible collector")
const char LLVMTargetMachineRef TM
This file describes the interface of the MachineFunctionPass responsible for assigning the generic vi...
static Reloc::Model getEffectiveRelocModel(std::optional< Reloc::Model > RM)
LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSPIRVTarget()
Target-Independent Code Generator Pass Configuration Options pass.
FunctionPass class - This class is used to implement most global optimizations.
This pass is responsible for selecting generic machine instructions to target-specific instructions.
MachineFunctionProperties getRequiredProperties() const override
This class describes a target machine that is implemented with the LLVM target-independent code gener...
Properties which a MachineFunction may have at a given point in time.
MachineFunctionProperties & reset(Property P)
PassRegistry - This class manages the registration and intitialization of the pass subsystem as appli...
static PassRegistry * getPassRegistry()
getPassRegistry - Access the global registry object, which is automatically initialized at applicatio...
SPIRVTargetMachine(const Target &T, const Triple &TT, StringRef CPU, StringRef FS, const TargetOptions &Options, std::optional< Reloc::Model > RM, std::optional< CodeModel::Model > CM, CodeGenOpt::Level OL, bool JIT)
TargetTransformInfo getTargetTransformInfo(const Function &F) const override
Get a TargetTransformInfo implementation for the target.
TargetPassConfig * createPassConfig(PassManagerBase &PM) override
Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of ...
~SPIRVTargetObjectFile() override
StringRef - Represent a constant reference to a string, i.e.
void setFastISel(bool Enable)
void setRequiresStructuredCFG(bool Value)
void setGlobalISel(bool Enable)
void setO0WantsFastISel(bool Enable)
Target-Independent Code Generator Pass Configuration Options.
virtual void addPostRegAlloc()
This method may be implemented by targets that want to run passes after register allocation pass pipe...
virtual void addIRPasses()
Add common target configurable passes that perform LLVM IR to IR transforms following machine indepen...
virtual void addISelPrepare()
Add common passes that perform LLVM IR to IR transforms in preparation for instruction selection.
Target - Wrapper for Target specific information.
Triple - Helper class for working with autoconf configuration names.
PassManagerBase - An abstract interface to allow code to add passes to a pass manager without having ...
Level
Code generation optimization level.
This is an optimization pass for GlobalISel generic memory operations.
Target & getTheSPIRV32Target()
ModulePass * createSPIRVPrepareFunctionsPass()
FunctionPass * createSPIRVPreLegalizerPass()
char & PatchableFunctionID
This pass implements the "patchable-function" attribute.
char & PostRASchedulerID
PostRAScheduler - This pass performs post register allocation scheduling.
FunctionPass * createSPIRVEmitIntrinsicsPass(SPIRVTargetMachine *TM)
char & LiveDebugValuesID
LiveDebugValues pass.
void initializeSPIRVModuleAnalysisPass(PassRegistry &)
static Reloc::Model getEffectiveRelocModel(std::optional< Reloc::Model > RM)
CodeModel::Model getEffectiveCodeModel(std::optional< CodeModel::Model > CM, CodeModel::Model Default)
Helper method for getting the code model, returning Default if CM does not have a value.
char & ShrinkWrapID
ShrinkWrap pass. Look for the best place to insert save and restore.
char & MachineLateInstrsCleanupID
MachineLateInstrsCleanup - This pass removes redundant identical instructions after register allocati...
char & StackMapLivenessID
StackMapLiveness - This pass analyses the register live-out set of stackmap/patchpoint intrinsics and...
char & FuncletLayoutID
This pass lays out funclets contiguously.
char & PostRAMachineSinkingID
This pass perform post-ra machine sink for COPY instructions.
Target & getTheSPIRV64Target()
void initializeGlobalISel(PassRegistry &)
Initialize all passes linked into the GlobalISel library.
FunctionPass * createSPIRVRegularizerPass()
char & MachineBlockPlacementID
MachineBlockPlacement - This pass places basic blocks based on branch probabilities.
char & BranchFolderPassID
BranchFolding - This pass performs machine code CFG based optimizations to delete branches to branche...
char & MachineCopyPropagationID
MachineCopyPropagation - This pass performs copy propagation on machine instructions.
RegisterTargetMachine - Helper template for registering a target machine implementation,...