diff options
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp b/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp index c94be7ec573..936fb11a38a 100644 --- a/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp +++ b/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp @@ -907,10 +907,10 @@ bool HexagonHardwareLoops::isDead(const MachineInstr *MI, // this instruction is dead: both it (and the phi node) can be removed. use_nodbg_iterator I = MRI->use_nodbg_begin(Reg); use_nodbg_iterator End = MRI->use_nodbg_end(); - if (std::next(I) != End || !I.getOperand().getParent()->isPHI()) + if (std::next(I) != End || !I->getParent()->isPHI()) return false; - MachineInstr *OnePhi = I.getOperand().getParent(); + MachineInstr *OnePhi = I->getParent(); for (unsigned j = 0, f = OnePhi->getNumOperands(); j != f; ++j) { const MachineOperand &OPO = OnePhi->getOperand(j); if (!OPO.isReg() || !OPO.isDef()) @@ -921,7 +921,7 @@ bool HexagonHardwareLoops::isDead(const MachineInstr *MI, for (use_nodbg_iterator J = MRI->use_nodbg_begin(OPReg); J != End; J = nextJ) { nextJ = std::next(J); - MachineOperand &Use = J.getOperand(); + MachineOperand &Use = *J; MachineInstr *UseMI = Use.getParent(); // If the phi node has a user that is not MI, bail... @@ -955,8 +955,8 @@ void HexagonHardwareLoops::removeIfDead(MachineInstr *MI) { for (MachineRegisterInfo::use_iterator I = MRI->use_begin(Reg), E = MRI->use_end(); I != E; I = nextI) { nextI = std::next(I); // I is invalidated by the setReg - MachineOperand &Use = I.getOperand(); - MachineInstr *UseMI = Use.getParent(); + MachineOperand &Use = *I; + MachineInstr *UseMI = I->getParent(); if (UseMI == MI) continue; if (Use.isDebug()) |
