diff options
Diffstat (limited to 'lib/Target/XCore/XCoreRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/XCore/XCoreRegisterInfo.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/lib/Target/XCore/XCoreRegisterInfo.cpp b/lib/Target/XCore/XCoreRegisterInfo.cpp index 8fbcb51eb0..4c92026d5b 100644 --- a/lib/Target/XCore/XCoreRegisterInfo.cpp +++ b/lib/Target/XCore/XCoreRegisterInfo.cpp @@ -226,7 +226,6 @@ void XCoreRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II, bool isUs = isImmUs(Offset); unsigned FramePtr = XCore::R10; - MachineInstr *New = 0; if (!isUs) { if (!RS) { std::string msg; @@ -239,18 +238,18 @@ void XCoreRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II, loadConstant(MBB, II, ScratchReg, Offset, dl); switch (MI.getOpcode()) { case XCore::LDWFI: - New = BuildMI(MBB, II, dl, TII.get(XCore::LDW_3r), Reg) + BuildMI(MBB, II, dl, TII.get(XCore::LDW_3r), Reg) .addReg(FramePtr) .addReg(ScratchReg, RegState::Kill); break; case XCore::STWFI: - New = BuildMI(MBB, II, dl, TII.get(XCore::STW_3r)) + BuildMI(MBB, II, dl, TII.get(XCore::STW_3r)) .addReg(Reg, getKillRegState(isKill)) .addReg(FramePtr) .addReg(ScratchReg, RegState::Kill); break; case XCore::LDAWFI: - New = BuildMI(MBB, II, dl, TII.get(XCore::LDAWF_l3r), Reg) + BuildMI(MBB, II, dl, TII.get(XCore::LDAWF_l3r), Reg) .addReg(FramePtr) .addReg(ScratchReg, RegState::Kill); break; @@ -260,18 +259,18 @@ void XCoreRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II, } else { switch (MI.getOpcode()) { case XCore::LDWFI: - New = BuildMI(MBB, II, dl, TII.get(XCore::LDW_2rus), Reg) + BuildMI(MBB, II, dl, TII.get(XCore::LDW_2rus), Reg) .addReg(FramePtr) .addImm(Offset); break; case XCore::STWFI: - New = BuildMI(MBB, II, dl, TII.get(XCore::STW_2rus)) + BuildMI(MBB, II, dl, TII.get(XCore::STW_2rus)) .addReg(Reg, getKillRegState(isKill)) .addReg(FramePtr) .addImm(Offset); break; case XCore::LDAWFI: - New = BuildMI(MBB, II, dl, TII.get(XCore::LDAWF_l2rus), Reg) + BuildMI(MBB, II, dl, TII.get(XCore::LDAWF_l2rus), Reg) .addReg(FramePtr) .addImm(Offset); break; |