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Remove trailing whitespace

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21420 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Misha Brukman
2005-04-21 22:36:52 +00:00
parent 23c6d2cb79
commit edf128a7fa
37 changed files with 299 additions and 299 deletions
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lib/CodeGen/VirtRegMap.cpp
+11 -11
View File
@@ -82,7 +82,7 @@ void VirtRegMap::virtFolded(unsigned VirtReg, MachineInstr *OldMI,
unsigned OpNo, MachineInstr *NewMI) {
// Move previous memory references folded to new instruction.
MI2VirtMapTy::iterator IP = MI2VirtMap.lower_bound(NewMI);
for (MI2VirtMapTy::iterator I = MI2VirtMap.lower_bound(OldMI),
for (MI2VirtMapTy::iterator I = MI2VirtMap.lower_bound(OldMI),
E = MI2VirtMap.end(); I != E && I->first == OldMI; ) {
MI2VirtMap.insert(IP, std::make_pair(NewMI, I->second));
MI2VirtMap.erase(I++);
@@ -108,7 +108,7 @@ void VirtRegMap::print(std::ostream &OS) const {
e = MF.getSSARegMap()->getLastVirtReg(); i <= e; ++i) {
if (Virt2PhysMap[i] != (unsigned)VirtRegMap::NO_PHYS_REG)
OS << "[reg" << i << " -> " << MRI->getName(Virt2PhysMap[i]) << "]\n";
}
for (unsigned i = MRegisterInfo::FirstVirtualRegister,
@@ -163,7 +163,7 @@ bool SimpleSpiller::runOnMachineFunction(MachineFunction &MF,
unsigned PhysReg = VRM.getPhys(VirtReg);
if (VRM.hasStackSlot(VirtReg)) {
int StackSlot = VRM.getStackSlot(VirtReg);
if (MO.isUse() &&
std::find(LoadedRegs.begin(), LoadedRegs.end(), VirtReg)
== LoadedRegs.end()) {
@@ -172,7 +172,7 @@ bool SimpleSpiller::runOnMachineFunction(MachineFunction &MF,
++NumLoads;
DEBUG(std::cerr << '\t' << *prior(MII));
}
if (MO.isDef()) {
MRI.storeRegToStackSlot(MBB, next(MII), PhysReg, StackSlot);
++NumStores;
@@ -255,16 +255,16 @@ namespace {
struct ReusedOp {
// The MachineInstr operand that reused an available value.
unsigned Operand;
// StackSlot - The spill slot of the value being reused.
unsigned StackSlot;
// PhysRegReused - The physical register the value was available in.
unsigned PhysRegReused;
// AssignedPhysReg - The physreg that was assigned for use by the reload.
unsigned AssignedPhysReg;
ReusedOp(unsigned o, unsigned ss, unsigned prr, unsigned apr)
: Operand(o), StackSlot(ss), PhysRegReused(prr), AssignedPhysReg(apr) {}
};
@@ -384,7 +384,7 @@ void LocalSpiller::RewriteMBB(MachineBasicBlock &MBB, const VirtRegMap &VRM) {
// Okay, we found out that an alias of a reused register
// was used. This isn't good because it means we have
// to undo a previous reuse.
MRI->loadRegFromStackSlot(MBB, &MI, Op.AssignedPhysReg,
MRI->loadRegFromStackSlot(MBB, &MI, Op.AssignedPhysReg,
Op.StackSlot);
ClobberPhysReg(Op.AssignedPhysReg, SpillSlotsAvailable,
PhysRegsAvailable);
@@ -510,12 +510,12 @@ void LocalSpiller::RewriteMBB(MachineBasicBlock &MBB, const VirtRegMap &VRM) {
break;
}
}
if (!OpTakenCareOf) {
ClobberPhysReg(VirtReg, SpillSlotsAvailable, PhysRegsAvailable);
TakenCareOf = true;
}
}
}
if (!TakenCareOf) {
// The only vregs left are stack slot definitions.