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| author | dim <dim@FreeBSD.org> | 2014-11-24 17:02:24 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2014-11-24 17:02:24 +0000 |
| commit | 2c8643c6396b0a3db33430cf9380e70bbb9efce0 (patch) | |
| tree | 4df130b28021d86e13bf4565ef58c1c5a5e093b4 /contrib/llvm/lib/Target/SystemZ/SystemZFrameLowering.h | |
| parent | 678318cd20f7db4e6c6b85d83fe00fa327b04fca (diff) | |
| parent | e27feadae0885aa074df58ebfda2e7a7f7a7d590 (diff) | |
| download | FreeBSD-src-2c8643c6396b0a3db33430cf9380e70bbb9efce0.zip FreeBSD-src-2c8643c6396b0a3db33430cf9380e70bbb9efce0.tar.gz | |
Merge llvm 3.5.0 release from ^/vendor/llvm/dist, resolve conflicts, and
preserve our customizations, where necessary.
Diffstat (limited to 'contrib/llvm/lib/Target/SystemZ/SystemZFrameLowering.h')
| -rw-r--r-- | contrib/llvm/lib/Target/SystemZ/SystemZFrameLowering.h | 66 |
1 files changed, 26 insertions, 40 deletions
diff --git a/contrib/llvm/lib/Target/SystemZ/SystemZFrameLowering.h b/contrib/llvm/lib/Target/SystemZ/SystemZFrameLowering.h index 9b0a1d5..4d5fe6d 100644 --- a/contrib/llvm/lib/Target/SystemZ/SystemZFrameLowering.h +++ b/contrib/llvm/lib/Target/SystemZ/SystemZFrameLowering.h @@ -10,7 +10,6 @@ #ifndef SYSTEMZFRAMELOWERING_H #define SYSTEMZFRAMELOWERING_H -#include "SystemZSubtarget.h" #include "llvm/ADT/IndexedMap.h" #include "llvm/Target/TargetFrameLowering.h" @@ -21,48 +20,35 @@ class SystemZSubtarget; class SystemZFrameLowering : public TargetFrameLowering { IndexedMap<unsigned> RegSpillOffsets; -protected: - const SystemZTargetMachine &TM; - const SystemZSubtarget &STI; - public: - SystemZFrameLowering(const SystemZTargetMachine &tm, - const SystemZSubtarget &sti); + SystemZFrameLowering(); // Override TargetFrameLowering. - virtual bool isFPCloseToIncomingSP() const LLVM_OVERRIDE { return false; } - virtual const SpillSlot *getCalleeSavedSpillSlots(unsigned &NumEntries) const - LLVM_OVERRIDE; - virtual void - processFunctionBeforeCalleeSavedScan(MachineFunction &MF, - RegScavenger *RS) const LLVM_OVERRIDE; - virtual bool - spillCalleeSavedRegisters(MachineBasicBlock &MBB, - MachineBasicBlock::iterator MBBI, - const std::vector<CalleeSavedInfo> &CSI, - const TargetRegisterInfo *TRI) const - LLVM_OVERRIDE; - virtual bool - restoreCalleeSavedRegisters(MachineBasicBlock &MBB, - MachineBasicBlock::iterator MBBII, - const std::vector<CalleeSavedInfo> &CSI, - const TargetRegisterInfo *TRI) const - LLVM_OVERRIDE; - virtual void processFunctionBeforeFrameFinalized(MachineFunction &MF, - RegScavenger *RS) const; - virtual void emitPrologue(MachineFunction &MF) const LLVM_OVERRIDE; - virtual void emitEpilogue(MachineFunction &MF, - MachineBasicBlock &MBB) const LLVM_OVERRIDE; - virtual bool hasFP(const MachineFunction &MF) const LLVM_OVERRIDE; - virtual int getFrameIndexOffset(const MachineFunction &MF, - int FI) const LLVM_OVERRIDE; - virtual bool hasReservedCallFrame(const MachineFunction &MF) const - LLVM_OVERRIDE; - virtual void - eliminateCallFramePseudoInstr(MachineFunction &MF, - MachineBasicBlock &MBB, - MachineBasicBlock::iterator MI) const - LLVM_OVERRIDE; + bool isFPCloseToIncomingSP() const override { return false; } + const SpillSlot *getCalleeSavedSpillSlots(unsigned &NumEntries) const + override; + void processFunctionBeforeCalleeSavedScan(MachineFunction &MF, + RegScavenger *RS) const override; + bool spillCalleeSavedRegisters(MachineBasicBlock &MBB, + MachineBasicBlock::iterator MBBI, + const std::vector<CalleeSavedInfo> &CSI, + const TargetRegisterInfo *TRI) const override; + bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB, + MachineBasicBlock::iterator MBBII, + const std::vector<CalleeSavedInfo> &CSI, + const TargetRegisterInfo *TRI) const + override; + void processFunctionBeforeFrameFinalized(MachineFunction &MF, + RegScavenger *RS) const override; + void emitPrologue(MachineFunction &MF) const override; + void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override; + bool hasFP(const MachineFunction &MF) const override; + int getFrameIndexOffset(const MachineFunction &MF, int FI) const override; + bool hasReservedCallFrame(const MachineFunction &MF) const override; + void eliminateCallFramePseudoInstr(MachineFunction &MF, + MachineBasicBlock &MBB, + MachineBasicBlock::iterator MI) const + override; // Return the number of bytes in the callee-allocated part of the frame. uint64_t getAllocatedStackSize(const MachineFunction &MF) const; |
