#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/SelectionDAG.h"
#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
-#include "llvm/ADT/VectorExtras.h"
#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
MVT &LocVT, CCValAssign::LocInfo &LocInfo,
ISD::ArgFlagsTy &ArgFlags, CCState &State)
{
- static const unsigned RegList[] = {
+ static const uint16_t RegList[] = {
SP::I0, SP::I1, SP::I2, SP::I3, SP::I4, SP::I5
};
//Try to get first reg
// Store remaining ArgRegs to the stack if this is a varargs function.
if (isVarArg) {
- static const unsigned ArgRegs[] = {
+ static const uint16_t ArgRegs[] = {
SP::I0, SP::I1, SP::I2, SP::I3, SP::I4, SP::I5
};
unsigned NumAllocated = CCInfo.getFirstUnallocated(ArgRegs, 6);
- const unsigned *CurArgReg = ArgRegs+NumAllocated, *ArgRegEnd = ArgRegs+6;
+ const uint16_t *CurArgReg = ArgRegs+NumAllocated, *ArgRegEnd = ArgRegs+6;
unsigned ArgOffset = CCInfo.getNextStackOffset();
if (NumAllocated == 6)
ArgOffset += StackOffset;
SDValue
SparcTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
CallingConv::ID CallConv, bool isVarArg,
- bool &isTailCall,
+ bool doesNotRet, bool &isTailCall,
const SmallVectorImpl<ISD::OutputArg> &Outs,
const SmallVectorImpl<SDValue> &OutVals,
const SmallVectorImpl<ISD::InputArg> &Ins,
: TargetLowering(TM, new TargetLoweringObjectFileELF()) {
// Set up the register classes.
- addRegisterClass(MVT::i32, SP::IntRegsRegisterClass);
- addRegisterClass(MVT::f32, SP::FPRegsRegisterClass);
- addRegisterClass(MVT::f64, SP::DFPRegsRegisterClass);
+ addRegisterClass(MVT::i32, &SP::IntRegsRegClass);
+ addRegisterClass(MVT::f32, &SP::FPRegsRegClass);
+ addRegisterClass(MVT::f64, &SP::DFPRegsRegClass);
// Turn FP extload into load/fextend
setLoadExtAction(ISD::EXTLOAD, MVT::f32, Expand);
/// be zero. Op is expected to be a target specific node. Used by DAG
/// combiner.
void SparcTargetLowering::computeMaskedBitsForTargetNode(const SDValue Op,
- const APInt &Mask,
APInt &KnownZero,
APInt &KnownOne,
const SelectionDAG &DAG,
unsigned Depth) const {
APInt KnownZero2, KnownOne2;
- KnownZero = KnownOne = APInt(Mask.getBitWidth(), 0); // Don't know anything.
+ KnownZero = KnownOne = APInt(KnownZero.getBitWidth(), 0);
switch (Op.getOpcode()) {
default: break;
case SPISD::SELECT_ICC:
case SPISD::SELECT_FCC:
- DAG.ComputeMaskedBits(Op.getOperand(1), Mask, KnownZero, KnownOne,
- Depth+1);
- DAG.ComputeMaskedBits(Op.getOperand(0), Mask, KnownZero2, KnownOne2,
- Depth+1);
+ DAG.ComputeMaskedBits(Op.getOperand(1), KnownZero, KnownOne, Depth+1);
+ DAG.ComputeMaskedBits(Op.getOperand(0), KnownZero2, KnownOne2, Depth+1);
assert((KnownZero & KnownOne) == 0 && "Bits known to be one AND zero?");
assert((KnownZero2 & KnownOne2) == 0 && "Bits known to be one AND zero?");
if (Constraint.size() == 1) {
switch (Constraint[0]) {
case 'r':
- return std::make_pair(0U, SP::IntRegsRegisterClass);
+ return std::make_pair(0U, &SP::IntRegsRegClass);
}
}