diff options
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Target/ARM/ARMBaseRegisterInfo.h')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/Target/ARM/ARMBaseRegisterInfo.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/ARM/ARMBaseRegisterInfo.h b/contrib/llvm-project/llvm/lib/Target/ARM/ARMBaseRegisterInfo.h index 0a0907af2141..5afb6c6aa015 100644 --- a/contrib/llvm-project/llvm/lib/Target/ARM/ARMBaseRegisterInfo.h +++ b/contrib/llvm-project/llvm/lib/Target/ARM/ARMBaseRegisterInfo.h @@ -32,8 +32,11 @@ class LiveIntervals; namespace ARMRI { enum { + // Used for LDRD register pairs RegPairOdd = 1, - RegPairEven = 2 + RegPairEven = 2, + // Used to hint for lr in t2DoLoopStart + RegLR = 3 }; } // end namespace ARMRI @@ -165,9 +168,8 @@ public: int64_t getFrameIndexInstrOffset(const MachineInstr *MI, int Idx) const override; bool needsFrameBaseReg(MachineInstr *MI, int64_t Offset) const override; - void materializeFrameBaseRegister(MachineBasicBlock *MBB, Register BaseReg, - int FrameIdx, - int64_t Offset) const override; + Register materializeFrameBaseRegister(MachineBasicBlock *MBB, int FrameIdx, + int64_t Offset) const override; void resolveFrameIndex(MachineInstr &MI, Register BaseReg, int64_t Offset) const override; bool isFrameOffsetLegal(const MachineInstr *MI, Register BaseReg, |