diff options
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZElimCompare.cpp')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZElimCompare.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZElimCompare.cpp b/llvm/lib/Target/SystemZ/SystemZElimCompare.cpp index 4818ed01552..37a6674ac27 100644 --- a/llvm/lib/Target/SystemZ/SystemZElimCompare.cpp +++ b/llvm/lib/Target/SystemZ/SystemZElimCompare.cpp @@ -65,6 +65,10 @@ public: bool processBlock(MachineBasicBlock &MBB); bool runOnMachineFunction(MachineFunction &F) override; + MachineFunctionProperties getRequiredProperties() const override { + return MachineFunctionProperties().set( + MachineFunctionProperties::Property::AllVRegsAllocated); + } private: Reference getRegReferences(MachineInstr *MI, unsigned Reg); |
