AMDGPURegBankLegalizeHelper.cpp File Reference

#include "AMDGPURegBankLegalizeHelper.h"
#include "AMDGPUGlobalISelUtils.h"
#include "AMDGPUInstrInfo.h"
#include "AMDGPURegBankLegalizeRules.h"
#include "AMDGPURegisterBankInfo.h"
#include "GCNSubtarget.h"
#include "MCTargetDesc/AMDGPUMCTargetDesc.h"
#include "llvm/CodeGen/GlobalISel/GenericMachineInstrs.h"
#include "llvm/CodeGen/GlobalISel/MachineIRBuilder.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineUniformityAnalysis.h"
#include "llvm/IR/IntrinsicsAMDGPU.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "amdgpu-regbanklegalize"
	Implements actual lowering algorithms for each ID that can be used in Rule.OperandMapping.

Functions
static bool	isSignedBFE (MachineInstr &MI)
static bool	verifyRegBankOnOperands (MachineInstr &MI, const RegisterBank *RB, MachineRegisterInfo &MRI, unsigned StartOpIdx, unsigned EndOpIdx)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "amdgpu-regbanklegalize"

Implements actual lowering algorithms for each ID that can be used in Rule.OperandMapping.

Similar to legalizer helper but with register banks.

Definition at line 27 of file AMDGPURegBankLegalizeHelper.cpp.

Function Documentation

isSignedBFE()

bool isSignedBFE ( MachineInstr & MI )

static

Definition at line 513 of file AMDGPURegBankLegalizeHelper.cpp.

References llvm::dyn_cast(), and MI.

verifyRegBankOnOperands()

bool verifyRegBankOnOperands ( MachineInstr & MI, const RegisterBank * RB, MachineRegisterInfo & MRI, unsigned StartOpIdx, unsigned EndOpIdx )

static

Definition at line 1375 of file AMDGPURegBankLegalizeHelper.cpp.

References MI, and MRI.

Referenced by llvm::AMDGPU::RegBankLegalizeHelper::applyMappingTrivial().