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[C++11] Replace llvm::next and llvm::prior with std::next and std::prev.

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Remove the old functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202636 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer
2014-03-02 12:27:27 +00:00
parent cb13d409ff
commit d628f19f5d
136 changed files with 480 additions and 548 deletions
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12
lib/CodeGen/PHIElimination.cpp
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@ -186,7 +186,7 @@ bool PHIElimination::EliminatePHINodes(MachineFunction &MF,
// Get an iterator to the first instruction after the last PHI node (this may
// also be the end of the basic block).
MachineBasicBlock::iterator LastPHIIt =
prior(MBB.SkipPHIsAndLabels(MBB.begin()));
std::prev(MBB.SkipPHIsAndLabels(MBB.begin()));
while (MBB.front().isPHI())
LowerPHINode(MBB, LastPHIIt);
@ -222,7 +222,7 @@ void PHIElimination::LowerPHINode(MachineBasicBlock &MBB,
MachineBasicBlock::iterator LastPHIIt) {
++NumLowered;
MachineBasicBlock::iterator AfterPHIsIt = llvm::next(LastPHIIt);
MachineBasicBlock::iterator AfterPHIsIt = std::next(LastPHIIt);
// Unlink the PHI node from the basic block, but don't delete the PHI yet.
MachineInstr *MPhi = MBB.remove(MBB.begin());
@ -267,7 +267,7 @@ void PHIElimination::LowerPHINode(MachineBasicBlock &MBB,
// Update live variable information if there is any.
if (LV) {
MachineInstr *PHICopy = prior(AfterPHIsIt);
MachineInstr *PHICopy = std::prev(AfterPHIsIt);
if (IncomingReg) {
LiveVariables::VarInfo &VI = LV->getVarInfo(IncomingReg);
@ -306,7 +306,7 @@ void PHIElimination::LowerPHINode(MachineBasicBlock &MBB,
// Update LiveIntervals for the new copy or implicit def.
if (LIS) {
MachineInstr *NewInstr = prior(AfterPHIsIt);
MachineInstr *NewInstr = std::prev(AfterPHIsIt);
SlotIndex DestCopyIndex = LIS->InsertMachineInstrInMaps(NewInstr);
SlotIndex MBBStartIndex = LIS->getMBBStartIdx(&MBB);
@ -444,7 +444,7 @@ void PHIElimination::LowerPHINode(MachineBasicBlock &MBB,
}
} else {
// We just inserted this copy.
KillInst = prior(InsertPos);
KillInst = std::prev(InsertPos);
}
}
assert(KillInst->readsRegister(SrcReg) && "Cannot find kill instruction");
@ -504,7 +504,7 @@ void PHIElimination::LowerPHINode(MachineBasicBlock &MBB,
}
} else {
// We just inserted this copy.
KillInst = prior(InsertPos);
KillInst = std::prev(InsertPos);
}
}
assert(KillInst->readsRegister(SrcReg) &&