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Remove redundant conditions (PR31753). NFCI. 

llvm-svn: 297976
This commit is contained in:
Simon Pilgrim 2017-03-16 19:52:00 +00:00
parent e258c44002
commit fbfb19b1d7
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/CodeGen/MachinePipeliner.cpp
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@ -955,7 +955,7 @@ static void getPhiRegs(MachineInstr &Phi, MachineBasicBlock *Loop,
for (unsigned i = 1, e = Phi.getNumOperands(); i != e; i += 2)
if (Phi.getOperand(i + 1).getMBB() != Loop)
InitVal = Phi.getOperand(i).getReg();
else if (Phi.getOperand(i + 1).getMBB() == Loop)
else
LoopVal = Phi.getOperand(i).getReg();
assert(InitVal != 0 && LoopVal != 0 && "Unexpected Phi structure.");
@ -3475,7 +3475,7 @@ bool SwingSchedulerDAG::isLoopCarriedOrder(SUnit *Source, const SDep &Dep,
// increment value to determine if the accesses may be loop carried.
if (OffsetS >= OffsetD)
return OffsetS + AccessSizeS > DeltaS;
else if (OffsetS < OffsetD)
else
return OffsetD + AccessSizeD > DeltaD;
return true;