diff options
| -rw-r--r-- | llvm/include/llvm/CodeGen/LivePhysRegs.h | 3 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/LivePhysRegs.cpp | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/llvm/include/llvm/CodeGen/LivePhysRegs.h b/llvm/include/llvm/CodeGen/LivePhysRegs.h index fede6a856f9..a889e4d86bb 100644 --- a/llvm/include/llvm/CodeGen/LivePhysRegs.h +++ b/llvm/include/llvm/CodeGen/LivePhysRegs.h @@ -95,7 +95,8 @@ public: /// \brief Removes physical registers clobbered by the regmask operand @p MO. void removeRegsInMask(const MachineOperand &MO, - SmallVectorImpl<std::pair<unsigned, const MachineOperand*>> *Clobbers); + SmallVectorImpl<std::pair<unsigned, const MachineOperand*>> *Clobbers = + nullptr); /// \brief Returns true if register @p Reg is contained in the set. This also /// works if only the super register of @p Reg has been defined, because diff --git a/llvm/lib/CodeGen/LivePhysRegs.cpp b/llvm/lib/CodeGen/LivePhysRegs.cpp index 317e38ded07..0dc1079b2ad 100644 --- a/llvm/lib/CodeGen/LivePhysRegs.cpp +++ b/llvm/lib/CodeGen/LivePhysRegs.cpp @@ -53,7 +53,7 @@ void LivePhysRegs::stepBackward(const MachineInstr &MI) { continue; removeReg(Reg); } else if (O->isRegMask()) - removeRegsInMask(*O, nullptr); + removeRegsInMask(*O); } // Add uses to the set. |
