git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190770
91177308-0d34-0410-b5e6-
96231b3b80d8
// Walk the entire region, count number of defs for each register, and
// collect potential LICM candidates.
// Walk the entire region, count number of defs for each register, and
// collect potential LICM candidates.
- const std::vector<MachineBasicBlock*> Blocks = CurLoop->getBlocks();
+ const std::vector<MachineBasicBlock *> &Blocks = CurLoop->getBlocks();
for (unsigned i = 0, e = Blocks.size(); i != e; ++i) {
MachineBasicBlock *BB = Blocks[i];
for (unsigned i = 0, e = Blocks.size(); i != e; ++i) {
MachineBasicBlock *BB = Blocks[i];
/// AddToLiveIns - Add register 'Reg' to the livein sets of BBs in the current
/// loop, and make sure it is not killed by any instructions in the loop.
void MachineLICM::AddToLiveIns(unsigned Reg) {
/// AddToLiveIns - Add register 'Reg' to the livein sets of BBs in the current
/// loop, and make sure it is not killed by any instructions in the loop.
void MachineLICM::AddToLiveIns(unsigned Reg) {
- const std::vector<MachineBasicBlock*> Blocks = CurLoop->getBlocks();
+ const std::vector<MachineBasicBlock *> &Blocks = CurLoop->getBlocks();
for (unsigned i = 0, e = Blocks.size(); i != e; ++i) {
MachineBasicBlock *BB = Blocks[i];
if (!BB->isLiveIn(Reg))
for (unsigned i = 0, e = Blocks.size(); i != e; ++i) {
MachineBasicBlock *BB = Blocks[i];
if (!BB->isLiveIn(Reg))
int ARMConstantPoolConstant::getExistingMachineCPValue(MachineConstantPool *CP,
unsigned Alignment) {
unsigned AlignMask = Alignment - 1;
int ARMConstantPoolConstant::getExistingMachineCPValue(MachineConstantPool *CP,
unsigned Alignment) {
unsigned AlignMask = Alignment - 1;
- const std::vector<MachineConstantPoolEntry> Constants = CP->getConstants();
+ const std::vector<MachineConstantPoolEntry> &Constants = CP->getConstants();
for (unsigned i = 0, e = Constants.size(); i != e; ++i) {
if (Constants[i].isMachineConstantPoolEntry() &&
(Constants[i].getAlignment() & AlignMask) == 0) {
for (unsigned i = 0, e = Constants.size(); i != e; ++i) {
if (Constants[i].isMachineConstantPoolEntry() &&
(Constants[i].getAlignment() & AlignMask) == 0) {
int ARMConstantPoolSymbol::getExistingMachineCPValue(MachineConstantPool *CP,
unsigned Alignment) {
unsigned AlignMask = Alignment - 1;
int ARMConstantPoolSymbol::getExistingMachineCPValue(MachineConstantPool *CP,
unsigned Alignment) {
unsigned AlignMask = Alignment - 1;
- const std::vector<MachineConstantPoolEntry> Constants = CP->getConstants();
+ const std::vector<MachineConstantPoolEntry> &Constants = CP->getConstants();
for (unsigned i = 0, e = Constants.size(); i != e; ++i) {
if (Constants[i].isMachineConstantPoolEntry() &&
(Constants[i].getAlignment() & AlignMask) == 0) {
for (unsigned i = 0, e = Constants.size(); i != e; ++i) {
if (Constants[i].isMachineConstantPoolEntry() &&
(Constants[i].getAlignment() & AlignMask) == 0) {
int ARMConstantPoolMBB::getExistingMachineCPValue(MachineConstantPool *CP,
unsigned Alignment) {
unsigned AlignMask = Alignment - 1;
int ARMConstantPoolMBB::getExistingMachineCPValue(MachineConstantPool *CP,
unsigned Alignment) {
unsigned AlignMask = Alignment - 1;
- const std::vector<MachineConstantPoolEntry> Constants = CP->getConstants();
+ const std::vector<MachineConstantPoolEntry> &Constants = CP->getConstants();
for (unsigned i = 0, e = Constants.size(); i != e; ++i) {
if (Constants[i].isMachineConstantPoolEntry() &&
(Constants[i].getAlignment() & AlignMask) == 0) {
for (unsigned i = 0, e = Constants.size(); i != e; ++i) {
if (Constants[i].isMachineConstantPoolEntry() &&
(Constants[i].getAlignment() & AlignMask) == 0) {
/// \brief - Return true if the loop contains an instruction that inhibits
/// the use of the hardware loop function.
bool HexagonHardwareLoops::containsInvalidInstruction(MachineLoop *L) const {
/// \brief - Return true if the loop contains an instruction that inhibits
/// the use of the hardware loop function.
bool HexagonHardwareLoops::containsInvalidInstruction(MachineLoop *L) const {
- const std::vector<MachineBasicBlock*> Blocks = L->getBlocks();
+ const std::vector<MachineBasicBlock *> &Blocks = L->getBlocks();
for (unsigned i = 0, e = Blocks.size(); i != e; ++i) {
MachineBasicBlock *MBB = Blocks[i];
for (MachineBasicBlock::iterator
for (unsigned i = 0, e = Blocks.size(); i != e; ++i) {
MachineBasicBlock *MBB = Blocks[i];
for (MachineBasicBlock::iterator
int SystemZConstantPoolValue::
getExistingMachineCPValue(MachineConstantPool *CP, unsigned Alignment) {
unsigned AlignMask = Alignment - 1;
int SystemZConstantPoolValue::
getExistingMachineCPValue(MachineConstantPool *CP, unsigned Alignment) {
unsigned AlignMask = Alignment - 1;
- const std::vector<MachineConstantPoolEntry> Constants = CP->getConstants();
+ const std::vector<MachineConstantPoolEntry> &Constants = CP->getConstants();
for (unsigned I = 0, E = Constants.size(); I != E; ++I) {
if (Constants[I].isMachineConstantPoolEntry() &&
(Constants[I].getAlignment() & AlignMask) == 0) {
for (unsigned I = 0, E = Constants.size(); I != E; ++I) {
if (Constants[I].isMachineConstantPoolEntry() &&
(Constants[I].getAlignment() & AlignMask) == 0) {
DEBUG(dbgs() << "!\n");
}
DEBUG(dbgs() << "!\n");
}
- std::vector<BasicBlock*> LoopBlocks = L->getBlocks();
-
bool ContinueOnTrue = L->contains(BI->getSuccessor(0));
BasicBlock *LoopExit = BI->getSuccessor(ContinueOnTrue);
bool ContinueOnTrue = L->contains(BI->getSuccessor(0));
BasicBlock *LoopExit = BI->getSuccessor(ContinueOnTrue);
- const std::vector<Record*> RegAltNameIndices = Target.getRegAltNameIndices();
+ const std::vector<Record*> &RegAltNameIndices = Target.getRegAltNameIndices();
// If the only definition is the default NoRegAltName, we don't need to
// emit anything.
if (RegAltNameIndices.size() > 1) {
// If the only definition is the default NoRegAltName, we don't need to
// emit anything.
if (RegAltNameIndices.size() > 1) {