//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
void SparcRegisterInfo::
storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
- unsigned SrcReg, int FI,
+ unsigned SrcReg, bool isKill, int FI,
const TargetRegisterClass *RC) const {
// On the order of operands here: think "[FrameIdx + 0] = SrcReg".
if (RC == SP::IntRegsRegisterClass)
BuildMI(MBB, I, TII.get(SP::STri)).addFrameIndex(FI).addImm(0)
- .addReg(SrcReg, false, false, true);
+ .addReg(SrcReg, false, false, isKill);
else if (RC == SP::FPRegsRegisterClass)
BuildMI(MBB, I, TII.get(SP::STFri)).addFrameIndex(FI).addImm(0)
- .addReg(SrcReg, false, false, true);
+ .addReg(SrcReg, false, false, isKill);
else if (RC == SP::DFPRegsRegisterClass)
BuildMI(MBB, I, TII.get(SP::STDFri)).addFrameIndex(FI).addImm(0)
- .addReg(SrcReg, false, false, true);
+ .addReg(SrcReg, false, false, isKill);
else
assert(0 && "Can't store this register to stack slot");
}
void SparcRegisterInfo::storeRegToAddr(MachineFunction &MF, unsigned SrcReg,
+ bool isKill,
SmallVectorImpl<MachineOperand> &Addr,
const TargetRegisterClass *RC,
SmallVectorImpl<MachineInstr*> &NewMIs) const {
else
MIB.addFrameIndex(MO.getFrameIndex());
}
- MIB.addReg(SrcReg, false, false, true);
+ MIB.addReg(SrcReg, false, false, isKill);
NewMIs.push_back(MIB);
return;
}
}
MachineInstr *SparcRegisterInfo::foldMemoryOperand(MachineInstr* MI,
- unsigned OpNum,
- int FI) const {
+ SmallVectorImpl<unsigned> &Ops,
+ int FI) const {
+ if (Ops.size() != 1) return NULL;
+
+ unsigned OpNum = Ops[0];
bool isFloat = false;
MachineInstr *NewMI = NULL;
switch (MI->getOpcode()) {