diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2010-09-17 15:48:55 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2010-09-17 15:48:55 +0000 |
| commit | d39c594d39df7f283c2fb8a704a3f31c501180d9 (patch) | |
| tree | 36453626c792cccd91f783a38a169d610a6b9db9 /lib/Target/MSP430/MSP430InstrInfo.cpp | |
| parent | 6144c1de6a7674dad94290650e4e14f24d42e421 (diff) | |
Notes
Diffstat (limited to 'lib/Target/MSP430/MSP430InstrInfo.cpp')
| -rw-r--r-- | lib/Target/MSP430/MSP430InstrInfo.cpp | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/lib/Target/MSP430/MSP430InstrInfo.cpp b/lib/Target/MSP430/MSP430InstrInfo.cpp index df28d07f5d71..bfab844f5b1a 100644 --- a/lib/Target/MSP430/MSP430InstrInfo.cpp +++ b/lib/Target/MSP430/MSP430InstrInfo.cpp @@ -100,27 +100,6 @@ void MSP430InstrInfo::copyPhysReg(MachineBasicBlock &MBB, } bool -MSP430InstrInfo::isMoveInstr(const MachineInstr& MI, - unsigned &SrcReg, unsigned &DstReg, - unsigned &SrcSubIdx, unsigned &DstSubIdx) const { - SrcSubIdx = DstSubIdx = 0; // No sub-registers yet. - - switch (MI.getOpcode()) { - default: - return false; - case MSP430::MOV8rr: - case MSP430::MOV16rr: - assert(MI.getNumOperands() >= 2 && - MI.getOperand(0).isReg() && - MI.getOperand(1).isReg() && - "invalid register-register move instruction"); - SrcReg = MI.getOperand(1).getReg(); - DstReg = MI.getOperand(0).getReg(); - return true; - } -} - -bool MSP430InstrInfo::spillCalleeSavedRegisters(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, const std::vector<CalleeSavedInfo> &CSI, @@ -361,7 +340,7 @@ unsigned MSP430InstrInfo::GetInstSizeInBytes(const MachineInstr *MI) const { switch (Desc.getOpcode()) { default: assert(0 && "Unknown instruction size!"); - case TargetOpcode::DBG_LABEL: + case TargetOpcode::PROLOG_LABEL: case TargetOpcode::EH_LABEL: case TargetOpcode::IMPLICIT_DEF: case TargetOpcode::KILL: |