RISCVVMV0Elimination.cpp File Reference

#include "RISCV.h"
#include "RISCVSubtarget.h"
#include "llvm/CodeGen/MachineFunctionAnalysisManager.h"
#include "llvm/CodeGen/MachinePassManager.h"
#include "llvm/IR/Analysis.h"
#include "llvm/ADT/PostOrderIterator.h"
#include "llvm/CodeGen/MachineFunctionPass.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "riscv-vmv0-elimination"

Functions
	INITIALIZE_PASS (RISCVVMV0EliminationLegacy, DEBUG_TYPE, "RISC-V VMV0 Elimination", false, false) FunctionPass *llvm
static bool	isVMV0 (const MCOperandInfo &MCOI)
static bool	runVMV0Elimination (MachineFunction &MF)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "riscv-vmv0-elimination"

Definition at line 44 of file RISCVVMV0Elimination.cpp.

Function Documentation

INITIALIZE_PASS()

INITIALIZE_PASS	(	RISCVVMV0EliminationLegacy	,
		DEBUG_TYPE	,
		"RISC-V VMV0 Elimination"	,
		false	,
		false	)

Definition at line 72 of file RISCVVMV0Elimination.cpp.

References llvm::createRISCVVMV0EliminationLegacyPass(), and DEBUG_TYPE.

isVMV0()

bool isVMV0 ( const MCOperandInfo & MCOI )

static

Definition at line 79 of file RISCVVMV0Elimination.cpp.

Referenced by runVMV0Elimination().

runVMV0Elimination()

bool runVMV0Elimination ( MachineFunction & MF )

static

Definition at line 83 of file RISCVVMV0Elimination.cpp.

References llvm::MachineInstrBuilder::addReg(), llvm::any_of(), assert(), llvm::MachineFunction::begin(), llvm::BuildMI(), llvm::count_if(), llvm::enumerate(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getRegInfo(), llvm::MachineOperand::getSubReg(), llvm::MachineFunction::getSubtarget(), llvm::MachineOperand::isUse(), isVMV0(), MBB, MI, MRI, llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::MachineOperand::setReg(), TII, and TRI.

Referenced by llvm::RISCVVMV0EliminationPass::run().