diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineCSE.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineCSE.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/MachineCSE.cpp b/llvm/lib/CodeGen/MachineCSE.cpp index b70d50ce..6d14509 100644 --- a/llvm/lib/CodeGen/MachineCSE.cpp +++ b/llvm/lib/CodeGen/MachineCSE.cpp @@ -110,8 +110,8 @@ private: SmallSet<MCRegister, 8> &PhysRefs, PhysDefVector &PhysDefs, bool &PhysUseDef) const; bool PhysRegDefsReach(MachineInstr *CSMI, MachineInstr *MI, - SmallSet<MCRegister, 8> &PhysRefs, - PhysDefVector &PhysDefs, bool &NonLocal) const; + const SmallSet<MCRegister, 8> &PhysRefs, + const PhysDefVector &PhysDefs, bool &NonLocal) const; bool isCSECandidate(MachineInstr *MI); bool isProfitableToCSE(Register CSReg, Register Reg, MachineBasicBlock *CSBB, MachineInstr *MI); @@ -334,8 +334,8 @@ bool MachineCSEImpl::hasLivePhysRegDefUses(const MachineInstr *MI, } bool MachineCSEImpl::PhysRegDefsReach(MachineInstr *CSMI, MachineInstr *MI, - SmallSet<MCRegister, 8> &PhysRefs, - PhysDefVector &PhysDefs, + const SmallSet<MCRegister, 8> &PhysRefs, + const PhysDefVector &PhysDefs, bool &NonLocal) const { // For now conservatively returns false if the common subexpression is // not in the same basic block as the given instruction. The only exception |