#include "Target/AMDGPU/AMDGPUTargetMachine.h"
Additional Inherited Members | |
 Protected Types inherited from llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine > | |
| using | has_required_t = decltype(std::declval< PassT & >().isRequired()) |
| using | is_module_pass_t = decltype(std::declval< PassT & >().run(std::declval< Module & >(), std::declval< ModuleAnalysisManager & >())) |
| using | is_function_pass_t = decltype(std::declval< PassT & >().run(std::declval< Function & >(), std::declval< FunctionAnalysisManager & >())) |
| using | is_machine_function_pass_t = decltype(std::declval< PassT & >().run(std::declval< MachineFunction & >(), std::declval< MachineFunctionAnalysisManager & >())) |
| using | CreateMCStreamer = std::function< Expected< std::unique_ptr< MCStreamer > >(MCContext &)> |
| Protected Member Functions inherited from llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine > | |
| TMC & | getTM () const |
| CodeGenOptLevel | getOptLevel () const |
| bool | isGlobalISelAbortEnabled () const |
| Check whether or not GlobalISel should abort on error. | |
| bool | reportDiagnosticWhenGlobalISelFallback () const |
| Check whether or not a diagnostic should be emitted when GlobalISel uses the fallback path. | |
| Error | addInstSelector (AddMachinePass &) const |
| addInstSelector - This method should install an instruction selector pass, which converts from LLVM code to machine instructions. | |
| void | addGlobalMergePass (AddIRPass &) const |
| Target can override this to add GlobalMergePass before all IR passes. | |
| void | addILPOpts (AddMachinePass &) const |
| Add passes that optimize instruction level parallelism for out-of-order targets. | |
| void | addPreRegAlloc (AddMachinePass &) const |
| This method may be implemented by targets that want to run passes immediately before register allocation. | |
| void | addPreRewrite (AddMachinePass &) const |
| addPreRewrite - Add passes to the optimized register allocation pipeline after register allocation is complete, but before virtual registers are rewritten to physical registers. | |
| void | addPostRewrite (AddMachinePass &) const |
| Add passes to be run immediately after virtual registers are rewritten to physical registers. | |
| void | addPostRegAlloc (AddMachinePass &) const |
| This method may be implemented by targets that want to run passes after register allocation pass pipeline but before prolog-epilog insertion. | |
| void | addPreSched2 (AddMachinePass &) const |
| This method may be implemented by targets that want to run passes after prolog-epilog insertion and before the second instruction scheduling pass. | |
| void | addPreEmitPass (AddMachinePass &) const |
| This pass may be implemented by targets that want to run passes immediately before machine code is emitted. | |
| void | addPreEmitPass2 (AddMachinePass &) const |
| Targets may add passes immediately before machine code is emitted in this callback. | |
| void | addPreISel (AddIRPass &) const |
| {{@ For GlobalISel | |
| Error | addIRTranslator (AddMachinePass &) const |
| This method should install an IR translator pass, which converts from LLVM code to machine instructions with possibly generic opcodes. | |
| void | addPreLegalizeMachineIR (AddMachinePass &) const |
| This method may be implemented by targets that want to run passes immediately before legalization. | |
| Error | addLegalizeMachineIR (AddMachinePass &) const |
| This method should install a legalize pass, which converts the instruction sequence into one that can be selected by the target. | |
| void | addPreRegBankSelect (AddMachinePass &) const |
| This method may be implemented by targets that want to run passes immediately before the register bank selection. | |
| Error | addRegBankSelect (AddMachinePass &) const |
| This method should install a register bank selector pass, which assigns register banks to virtual registers without a register class or register banks. | |
| void | addPreGlobalInstructionSelect (AddMachinePass &) const |
| This method may be implemented by targets that want to run passes immediately before the (global) instruction selection. | |
| Error | addGlobalInstructionSelect (AddMachinePass &) const |
| This method should install a (global) instruction selector pass, which converts possibly generic instructions to fully target-specific instructions, thereby constraining all generic virtual registers to register classes. | |
| void | addISelPasses (AddIRPass &) const |
| High level function that adds all passes necessary to go from llvm IR representation to the MI representation. | |
| Error | addCoreISelPasses (AddMachinePass &) const |
| Add the actual instruction selection passes. | |
| Error | addMachinePasses (AddMachinePass &) const |
| Add the complete, standard set of LLVM CodeGen passes. | |
| void | addPassesToHandleExceptions (AddIRPass &) const |
| Add passes to lower exception handling for the code generator. | |
| void | addIRPasses (AddIRPass &) const |
| Add common target configurable passes that perform LLVM IR to IR transforms following machine independent optimization. | |
| void | addCodeGenPrepare (AddIRPass &) const |
| Add pass to prepare the LLVM IR for code generation. | |
| void | addISelPrepare (AddIRPass &) const |
| Add common passes that perform LLVM IR to IR transforms in preparation for instruction selection. | |
| void | addMachineSSAOptimization (AddMachinePass &) const |
| Methods with trivial inline returns are convenient points in the common codegen pass pipeline where targets may insert passes. | |
| Error | addFastRegAlloc (AddMachinePass &) const |
| addFastRegAlloc - Add the minimum set of target-independent passes that are required for fast register allocation. | |
| void | addOptimizedRegAlloc (AddMachinePass &) const |
| addOptimizedRegAlloc - Add passes related to register allocation. | |
| void | addMachineLateOptimization (AddMachinePass &) const |
| Add passes that optimize machine instructions after register allocation. | |
| void | addGCPasses (AddMachinePass &) const |
| addGCPasses - Add late codegen passes that analyze code for garbage collection. | |
| void | addBlockPlacement (AddMachinePass &) const |
| Add standard basic block placement passes. | |
| void | addAsmPrinter (AddMachinePass &, CreateMCStreamer) const |
| void | addTargetRegisterAllocator (AddMachinePass &, bool Optimized) const |
| Utilities for targets to add passes to the pass manager. | |
| void | addRegAllocPass (AddMachinePass &, bool Optimized) const |
| addMachinePasses helper to create the target-selected or overriden regalloc pass. | |
| Error | addRegAssignmentFast (AddMachinePass &) const |
| Add core register alloator passes which do the actual register assignment and rewriting. | |
| Error | addRegAssignmentOptimized (AddMachinePass &) const |
| void | disablePass () |
| Allow the target to disable a specific pass by default. | |
| void | insertPass (InsertedPassT &&Pass) |
| Insert InsertedPass pass after TargetPass pass. | |
| Protected Attributes inherited from llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine > | |
| GCNTargetMachine & | TM |
| CGPassBuilderOption | Opt |
| PassInstrumentationCallbacks * | PIC |
Detailed Description
Definition at line 166 of file AMDGPUTargetMachine.h.
Constructor & Destructor Documentation
◆ AMDGPUCodeGenPassBuilder()
| AMDGPUCodeGenPassBuilder::AMDGPUCodeGenPassBuilder | ( | GCNTargetMachine & | TM, |
| const CGPassBuilderOption & | Opts, | ||
| PassInstrumentationCallbacks * | PIC | ||
| ) |
Member Function Documentation
◆ addAsmPrinter()
| void AMDGPUCodeGenPassBuilder::addAsmPrinter | ( | AddMachinePass & | addPass, |
| CreateMCStreamer | |||
| ) | const |
Definition at line 1929 of file AMDGPUTargetMachine.cpp.
◆ addCodeGenPrepare()
| void AMDGPUCodeGenPassBuilder::addCodeGenPrepare | ( | AddIRPass & | addPass | ) | const |
Definition at line 1843 of file AMDGPUTargetMachine.cpp.
References llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine >::addCodeGenPrepare(), EnableLoadStoreVectorizer, EnableLowerKernelArguments, isPassEnabled(), and llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine >::TM.
◆ addEarlyCSEOrGVNPass()
| void AMDGPUCodeGenPassBuilder::addEarlyCSEOrGVNPass | ( | AddIRPass & | addPass | ) | const |
Definition at line 1950 of file AMDGPUTargetMachine.cpp.
References llvm::Aggressive, llvm::TargetMachine::getOptLevel(), and llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine >::TM.
Referenced by addIRPasses(), and addStraightLineScalarOptimizationPasses().
◆ addInstSelector()
| Error AMDGPUCodeGenPassBuilder::addInstSelector | ( | AddMachinePass & | addPass | ) | const |
Definition at line 1934 of file AMDGPUTargetMachine.cpp.
References llvm::Error::success(), and llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine >::TM.
◆ addIRPasses()
| void AMDGPUCodeGenPassBuilder::addIRPasses | ( | AddIRPass & | addPass | ) | const |
Definition at line 1778 of file AMDGPUTargetMachine.cpp.
References addEarlyCSEOrGVNPass(), llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine >::addIRPasses(), addStraightLineScalarOptimizationPasses(), AMDGPUAtomicOptimizerStrategy, EnableImageIntrinsicOptimizer, EnableLowerModuleLDS, EnableScalarIRPasses, llvm::TargetMachine::getOptLevel(), isPassEnabled(), llvm::Less, LowerCtorDtor, llvm::Lowering, llvm::None, and llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine >::TM.
◆ addPreISel()
| void AMDGPUCodeGenPassBuilder::addPreISel | ( | AddIRPass & | addPass | ) | const |
Definition at line 1880 of file AMDGPUTargetMachine.cpp.
References DisableStructurizer, llvm::AMDGPUTargetMachine::DisableStructurizer, llvm::AMDGPUTargetMachine::EnableLateStructurizeCFG, EnableStructurizerWorkarounds, llvm::AMDGPUTargetMachine::EnableStructurizerWorkarounds, llvm::TargetMachine::getOptLevel(), LateCFGStructurize, llvm::Less, llvm::None, and llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine >::TM.
◆ addStraightLineScalarOptimizationPasses()
| void AMDGPUCodeGenPassBuilder::addStraightLineScalarOptimizationPasses | ( | AddIRPass & | addPass | ) | const |
Definition at line 1957 of file AMDGPUTargetMachine.cpp.
References addEarlyCSEOrGVNPass(), llvm::Aggressive, EnableLoopPrefetch, and isPassEnabled().
Referenced by addIRPasses().
◆ isPassEnabled()
| bool AMDGPUCodeGenPassBuilder::isPassEnabled | ( | const cl::opt< bool > & | Opt, |
| CodeGenOptLevel | Level = CodeGenOptLevel::Default |
||
| ) | const |
Check if a pass is enabled given Opt option.
The option always overrides defaults if explicitly used. Otherwise its default will be used given that a pass shall work at an optimization Level minimum.
Definition at line 1941 of file AMDGPUTargetMachine.cpp.
References llvm::TargetMachine::getOptLevel(), llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine >::Opt, and llvm::CodeGenPassBuilder< AMDGPUCodeGenPassBuilder, GCNTargetMachine >::TM.
Referenced by addCodeGenPrepare(), addIRPasses(), and addStraightLineScalarOptimizationPasses().
The documentation for this class was generated from the following files:
- lib/Target/AMDGPU/AMDGPUTargetMachine.h
- lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
