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[C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207503 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-04-29 07:57:24 +00:00
parent 47f50878a9
commit c279ae979e
39 changed files with 312 additions and 301 deletions
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21
lib/Target/R600/R600Packetizer.cpp
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@@ -37,7 +37,7 @@ public:
static char ID;
R600Packetizer(const TargetMachine &TM) : MachineFunctionPass(ID) {}
void getAnalysisUsage(AnalysisUsage &AU) const {
void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesCFG();
AU.addRequired<MachineDominatorTree>();
AU.addPreserved<MachineDominatorTree>();
@@ -46,11 +46,11 @@ public:
MachineFunctionPass::getAnalysisUsage(AU);
}
const char *getPassName() const {
const char *getPassName() const override {
return "R600 Packetizer";
}
bool runOnMachineFunction(MachineFunction &Fn);
bool runOnMachineFunction(MachineFunction &Fn) override;
};
char R600Packetizer::ID = 0;
@@ -156,18 +156,19 @@ public:
}
// initPacketizerState - initialize some internal flags.
void initPacketizerState() {
void initPacketizerState() override {
ConsideredInstUsesAlreadyWrittenVectorElement = false;
}
// ignorePseudoInstruction - Ignore bundling of pseudo instructions.
bool ignorePseudoInstruction(MachineInstr *MI, MachineBasicBlock *MBB) {
bool ignorePseudoInstruction(MachineInstr *MI,
MachineBasicBlock *MBB) override {
return false;
}
// isSoloInstruction - return true if instruction MI can not be packetized
// with any other instruction, which means that MI itself is a packet.
bool isSoloInstruction(MachineInstr *MI) {
bool isSoloInstruction(MachineInstr *MI) override {
if (TII->isVector(*MI))
return true;
if (!TII->isALUInstr(MI->getOpcode()))
@@ -183,7 +184,7 @@ public:
// isLegalToPacketizeTogether - Is it legal to packetize SUI and SUJ
// together.
bool isLegalToPacketizeTogether(SUnit *SUI, SUnit *SUJ) {
bool isLegalToPacketizeTogether(SUnit *SUI, SUnit *SUJ) override {
MachineInstr *MII = SUI->getInstr(), *MIJ = SUJ->getInstr();
if (getSlot(MII) == getSlot(MIJ))
ConsideredInstUsesAlreadyWrittenVectorElement = true;
@@ -220,7 +221,9 @@ public:
// isLegalToPruneDependencies - Is it legal to prune dependece between SUI
// and SUJ.
bool isLegalToPruneDependencies(SUnit *SUI, SUnit *SUJ) {return false;}
bool isLegalToPruneDependencies(SUnit *SUI, SUnit *SUJ) override {
return false;
}
void setIsLastBit(MachineInstr *MI, unsigned Bit) const {
unsigned LastOp = TII->getOperandIdx(MI->getOpcode(), AMDGPU::OpName::last);
@@ -289,7 +292,7 @@ public:
return true;
}
MachineBasicBlock::iterator addToPacket(MachineInstr *MI) {
MachineBasicBlock::iterator addToPacket(MachineInstr *MI) override {
MachineBasicBlock::iterator FirstInBundle =
CurrentPacketMIs.empty() ? MI : CurrentPacketMIs.front();
const DenseMap<unsigned, unsigned> &PV =