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| author | Craig Topper <craig.topper@sifive.com> | 2025-03-02 20:04:36 -0800 |
|---|---|---|
| committer | Craig Topper <craig.topper@sifive.com> | 2025-03-02 22:33:26 -0800 |
| commit | dd9bb32b9774f0e993837081a79d08e11cfeda02 (patch) | |
| tree | 36136a55af8c907fb7261e16b2b9b0abe34e9f43 /llvm/lib/CodeGen/MachineCSE.cpp | |
| parent | a70175ab932412ac7d46f3c82cd19384c33fc868 (diff) | |
| download | llvm-dd9bb32b9774f0e993837081a79d08e11cfeda02.zip llvm-dd9bb32b9774f0e993837081a79d08e11cfeda02.tar.gz llvm-dd9bb32b9774f0e993837081a79d08e11cfeda02.tar.bz2 | |
[MachineCSE] Const correct some function arguments. NFC
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 |