diff options
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp b/llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp index 14aceb8ee0e..063a932786c 100644 --- a/llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp +++ b/llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp @@ -262,7 +262,7 @@ bool HexagonCopyToCombine::isSafeToMoveTogether(MachineInstr *I1, unsigned KilledOperand = 0; if (I2->killsRegister(I2UseReg)) KilledOperand = I2UseReg; - MachineInstr *KillingInstr = 0; + MachineInstr *KillingInstr = nullptr; for (; I != End; ++I) { // If the intervening instruction I: @@ -306,7 +306,7 @@ bool HexagonCopyToCombine::isSafeToMoveTogether(MachineInstr *I1, // Track killed operands. If we move across an instruction that kills our // operand, we need to update the kill information on the moved I1. It kills // the operand now. - MachineInstr *KillingInstr = 0; + MachineInstr *KillingInstr = nullptr; unsigned KilledOperand = 0; while(++I != End) { @@ -506,7 +506,7 @@ MachineInstr *HexagonCopyToCombine::findPairable(MachineInstr *I1, // Not safe. Stop searching. break; } - return 0; + return nullptr; } void HexagonCopyToCombine::combine(MachineInstr *I1, MachineInstr *I2, |
