#include <R600MachineScheduler.h>
Public Member Functions | |
| R600SchedStrategy () | |
| virtual | ~R600SchedStrategy () |
| void | initialize (ScheduleDAGMI *dag) override |
| Initialize the strategy after building the DAG for a new region. | |
| SUnit * | pickNode (bool &IsTopNode) override |
| void | schedNode (SUnit *SU, bool IsTopNode) override |
| void | releaseTopNode (SUnit *SU) override |
| void | releaseBottomNode (SUnit *SU) override |
Detailed Description
Definition at line 27 of file R600MachineScheduler.h.
Constructor & Destructor Documentation
| llvm::R600SchedStrategy::R600SchedStrategy | ( | ) | [inline] |
Definition at line 70 of file R600MachineScheduler.h.
| virtual llvm::R600SchedStrategy::~R600SchedStrategy | ( | ) | [inline, virtual] |
Definition at line 74 of file R600MachineScheduler.h.
Member Function Documentation
| void R600SchedStrategy::initialize | ( | ScheduleDAGMI * | DAG | ) | [override, virtual] |
Initialize the strategy after building the DAG for a new region.
Implements llvm::MachineSchedStrategy.
Definition at line 26 of file R600MachineScheduler.cpp.
References llvm::R600InstrInfo::getMaxAlusPerClause(), llvm::AMDGPUSubtarget::getTexVTXClauseSize(), llvm::ScheduleDAGMI::hasVRegLiveness(), and llvm::AArch64DB::ST.
| SUnit * R600SchedStrategy::pickNode | ( | bool & | IsTopNode | ) | [override, virtual] |
Pick the next node to schedule, or return NULL. Set IsTopNode to true to schedule the node at the top of the unscheduled region. Otherwise it will be scheduled at the bottom.
Implements llvm::MachineSchedStrategy.
Definition at line 58 of file R600MachineScheduler.cpp.
References llvm::dbgs(), DEBUG, llvm::SUnit::dump(), getWFCountLimitedByGPR(), llvm::SUnit::isScheduled, and llvm::ScheduleDAG::SUnits.
| void R600SchedStrategy::releaseBottomNode | ( | SUnit * | SU | ) | [override, virtual] |
When all successor dependencies have been resolved, free this node for bottom-up scheduling.
Implements llvm::MachineSchedStrategy.
Definition at line 197 of file R600MachineScheduler.cpp.
References llvm::dbgs(), DEBUG, llvm::SUnit::dump(), llvm::SUnit::getInstr(), and isPhysicalRegCopy().
| void R600SchedStrategy::releaseTopNode | ( | SUnit * | SU | ) | [override, virtual] |
When all predecessor dependencies have been resolved, free this node for top-down scheduling.
Implements llvm::MachineSchedStrategy.
Definition at line 193 of file R600MachineScheduler.cpp.
References llvm::dbgs(), DEBUG, and llvm::SUnit::dump().
| void R600SchedStrategy::schedNode | ( | SUnit * | SU, |
| bool | IsTopNode | ||
| ) | [override, virtual] |
Notify MachineSchedStrategy that ScheduleDAGMI has scheduled an instruction and updated scheduled/remaining flags in the DAG nodes.
Implements llvm::MachineSchedStrategy.
Definition at line 145 of file R600MachineScheduler.cpp.
References llvm::dbgs(), DEBUG, llvm::SUnit::getInstr(), llvm::MachineOperand::getReg(), llvm::MachineOperand::isReg(), llvm::MachineInstr::operands_begin(), and llvm::MachineInstr::operands_end().
The documentation for this class was generated from the following files:
1.7.6.1