diff options
Diffstat (limited to 'lib/Target')
-rw-r--r-- | lib/Target/MSP430/MSP430FrameLowering.cpp | 14 | ||||
-rw-r--r-- | lib/Target/MSP430/MSP430FrameLowering.h | 1 | ||||
-rw-r--r-- | lib/Target/MSP430/MSP430RegisterInfo.cpp | 14 | ||||
-rw-r--r-- | lib/Target/MSP430/MSP430RegisterInfo.h | 2 |
4 files changed, 15 insertions, 16 deletions
diff --git a/lib/Target/MSP430/MSP430FrameLowering.cpp b/lib/Target/MSP430/MSP430FrameLowering.cpp index a312c8d5b2..2e170f17bf 100644 --- a/lib/Target/MSP430/MSP430FrameLowering.cpp +++ b/lib/Target/MSP430/MSP430FrameLowering.cpp @@ -221,3 +221,17 @@ MSP430FrameLowering::restoreCalleeSavedRegisters(MachineBasicBlock &MBB, return true; } + +void +MSP430FrameLowering::processFunctionBeforeFrameFinalized(MachineFunction &MF) + const { + const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering(); + + // Create a frame entry for the FPW register that must be saved. + if (TFI->hasFP(MF)) { + int FrameIdx = MF.getFrameInfo()->CreateFixedObject(2, -4, true); + (void)FrameIdx; + assert(FrameIdx == MF.getFrameInfo()->getObjectIndexBegin() && + "Slot for FPW register must be last in order to be found!"); + } +} diff --git a/lib/Target/MSP430/MSP430FrameLowering.h b/lib/Target/MSP430/MSP430FrameLowering.h index b636827da7..cb02545852 100644 --- a/lib/Target/MSP430/MSP430FrameLowering.h +++ b/lib/Target/MSP430/MSP430FrameLowering.h @@ -46,6 +46,7 @@ public: bool hasFP(const MachineFunction &MF) const; bool hasReservedCallFrame(const MachineFunction &MF) const; + void processFunctionBeforeFrameFinalized(MachineFunction &MF) const; }; } // End llvm namespace diff --git a/lib/Target/MSP430/MSP430RegisterInfo.cpp b/lib/Target/MSP430/MSP430RegisterInfo.cpp index aed46a2ec5..9ae238f66f 100644 --- a/lib/Target/MSP430/MSP430RegisterInfo.cpp +++ b/lib/Target/MSP430/MSP430RegisterInfo.cpp @@ -220,20 +220,6 @@ MSP430RegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II, MI.getOperand(i+1).ChangeToImmediate(Offset); } -void -MSP430RegisterInfo::processFunctionBeforeFrameFinalized(MachineFunction &MF) - const { - const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering(); - - // Create a frame entry for the FPW register that must be saved. - if (TFI->hasFP(MF)) { - int FrameIdx = MF.getFrameInfo()->CreateFixedObject(2, -4, true); - (void)FrameIdx; - assert(FrameIdx == MF.getFrameInfo()->getObjectIndexBegin() && - "Slot for FPW register must be last in order to be found!"); - } -} - unsigned MSP430RegisterInfo::getFrameRegister(const MachineFunction &MF) const { const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering(); diff --git a/lib/Target/MSP430/MSP430RegisterInfo.h b/lib/Target/MSP430/MSP430RegisterInfo.h index 9ee0a03f63..64a43bcafb 100644 --- a/lib/Target/MSP430/MSP430RegisterInfo.h +++ b/lib/Target/MSP430/MSP430RegisterInfo.h @@ -49,8 +49,6 @@ public: void eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj, RegScavenger *RS = NULL) const; - void processFunctionBeforeFrameFinalized(MachineFunction &MF) const; - // Debug information queries. unsigned getFrameRegister(const MachineFunction &MF) const; }; |