SIInstrInfo.cpp File Reference

SI Implementation of TargetInstrInfo. More...

#include "SIInstrInfo.h"
#include "AMDGPUTargetMachine.h"
#include "SIDefines.h"
#include "SIMachineFunctionInfo.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/IR/Function.h"
#include "llvm/MC/MCInstrDesc.h"

Include dependency graph for SIInstrInfo.cpp:

Go to the source code of this file.

Namespaces
namespace	llvm
	List of target independent CodeGen pass IDs.
namespace	llvm::AMDGPU
Functions
static unsigned	getNumOperandsNoGlue (SDNode *Node)
static SDValue	findChainOperand (SDNode *Load)
static bool	nodesHaveSameOperandValue (SDNode *N0, SDNode *N1, unsigned OpName)
	Returns true if both nodes have the same value for the given operand Op, or if both nodes do not have this operand.
static bool	isStride64 (unsigned Opc)
int	llvm::AMDGPU::isDS (uint16_t Opcode)
static bool	compareMachineOp (const MachineOperand &Op0, const MachineOperand &Op1)

---

Detailed Description

SI Implementation of TargetInstrInfo.

Definition in file SIInstrInfo.cpp.

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Function Documentation

static bool compareMachineOp	(	const MachineOperand &	Op0,
		const MachineOperand &	Op1
	)		[static]

Definition at line 729 of file SIInstrInfo.cpp.

References llvm::MachineOperand::getFPImm(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getReg(), llvm::MachineOperand::getType(), llvm_unreachable, llvm::MachineOperand::MO_FPImmediate, llvm::MachineOperand::MO_Immediate, and llvm::MachineOperand::MO_Register.

Referenced by llvm::SIInstrInfo::verifyInstruction().

static SDValue findChainOperand

(

SDNode *

Load

)

[static]

Definition at line 43 of file SIInstrInfo.cpp.

References getNumOperandsNoGlue(), llvm::SDNode::getOperand(), llvm::SDValue::getValueType(), and llvm::MVT::Other.

Referenced by llvm::SIInstrInfo::areLoadsFromSameBasePtr().

static unsigned getNumOperandsNoGlue

(

SDNode *

Node

)

[static]

Definition at line 36 of file SIInstrInfo.cpp.

References llvm::SDNode::getNumOperands(), llvm::SDNode::getOperand(), llvm::SDValue::getValueType(), llvm::MVT::Glue, and N.

Referenced by llvm::SIInstrInfo::areLoadsFromSameBasePtr(), and findChainOperand().

static bool isStride64

(

unsigned

Opc

)

[static]

Definition at line 165 of file SIInstrInfo.cpp.

Referenced by llvm::SIInstrInfo::getLdStBaseRegImmOfs().

static bool nodesHaveSameOperandValue	(	SDNode *	N0,
		SDNode *	N1,
		unsigned	OpName
	)		[static]

Returns true if both nodes have the same value for the given operand Op, or if both nodes do not have this operand.

Definition at line 51 of file SIInstrInfo.cpp.

References llvm::SDNode::getMachineOpcode(), llvm::AMDGPU::getNamedOperandIdx(), and llvm::SDNode::getOperand().

Referenced by llvm::SIInstrInfo::areLoadsFromSameBasePtr().