R600MachineScheduler.cpp File Reference

R600 Machine Scheduler interface. More...

#include "R600MachineScheduler.h"
#include "AMDGPUSubtarget.h"
#include "R600InstrInfo.h"
#include "MCTargetDesc/AMDGPUMCTargetDesc.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/IR/LegacyPassManager.h"
#include "llvm/Pass.h"
#include "llvm/Support/raw_ostream.h"

Include dependency graph for R600MachineScheduler.cpp:

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Macros
#define	DEBUG_TYPE   "machine-scheduler"

Functions
static unsigned	getWFCountLimitedByGPR (unsigned GPRCount)
static bool	isPhysicalRegCopy (MachineInstr *MI)

Detailed Description

R600 Machine Scheduler interface.

Definition in file R600MachineScheduler.cpp.

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "machine-scheduler"

Definition at line 26 of file R600MachineScheduler.cpp.

Function Documentation

getWFCountLimitedByGPR()

static unsigned getWFCountLimitedByGPR ( unsigned  GPRCount )

static

Definition at line 53 of file R600MachineScheduler.cpp.

References assert().

Referenced by llvm::R600SchedStrategy::pickNode().

isPhysicalRegCopy()

static bool isPhysicalRegCopy ( MachineInstr *  MI )

static

Definition at line 183 of file R600MachineScheduler.cpp.

References llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), and llvm::TargetRegisterInfo::isVirtualRegister().

Referenced by llvm::R600SchedStrategy::releaseBottomNode().