diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCFrameLowering.h')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCFrameLowering.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCFrameLowering.h b/llvm/lib/Target/PowerPC/PPCFrameLowering.h index a5fbc9acbb28..8bf52c0ed01a 100644 --- a/llvm/lib/Target/PowerPC/PPCFrameLowering.h +++ b/llvm/lib/Target/PowerPC/PPCFrameLowering.h @@ -61,8 +61,8 @@ class PPCFrameLowering: public TargetFrameLowering { bool findScratchRegister(MachineBasicBlock *MBB, bool UseAtEnd, bool TwoUniqueRegsRequired = false, - unsigned *SR1 = nullptr, - unsigned *SR2 = nullptr) const; + Register *SR1 = nullptr, + Register *SR2 = nullptr) const; bool twoUniqueScratchRegsRequired(MachineBasicBlock *MBB) const; /** @@ -100,6 +100,8 @@ public: /// the function. void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override; void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override; + void inlineStackProbe(MachineFunction &MF, + MachineBasicBlock &PrologMBB) const override; bool hasFP(const MachineFunction &MF) const override; bool needsFP(const MachineFunction &MF) const; @@ -113,7 +115,7 @@ public: bool spillCalleeSavedRegisters(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, - const std::vector<CalleeSavedInfo> &CSI, + ArrayRef<CalleeSavedInfo> CSI, const TargetRegisterInfo *TRI) const override; /// This function will assign callee saved gprs to volatile vector registers /// for prologue spills when applicable. It returns false if there are any @@ -127,10 +129,11 @@ public: eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB, MachineBasicBlock::iterator I) const override; - bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB, - MachineBasicBlock::iterator MI, - std::vector<CalleeSavedInfo> &CSI, - const TargetRegisterInfo *TRI) const override; + bool + restoreCalleeSavedRegisters(MachineBasicBlock &MBB, + MachineBasicBlock::iterator MI, + MutableArrayRef<CalleeSavedInfo> CSI, + const TargetRegisterInfo *TRI) const override; /// targetHandlesStackFrameRounding - Returns true if the target is /// responsible for rounding up the stack frame (probably at emitPrologue @@ -153,10 +156,6 @@ public: /// base pointer. unsigned getBasePointerSaveOffset() const; - /// getCRSaveOffset - Return the previous frame offset to save the - /// CR register. - unsigned getCRSaveOffset() const { return CRSaveOffset; } - /// getLinkageSize - Return the size of the PowerPC ABI linkage area. /// unsigned getLinkageSize() const { return LinkageSize; } |