setTruncStoreAction(MVT::f64, MVT::f32, Expand);
}
-SDValue SystemZTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) {
+SDValue SystemZTargetLowering::LowerOperation(SDValue Op,
+ SelectionDAG &DAG) const {
switch (Op.getOpcode()) {
case ISD::BR_CC: return LowerBR_CC(Op, DAG);
case ISD::SELECT_CC: return LowerSELECT_CC(Op, DAG);
&Ins,
DebugLoc dl,
SelectionDAG &DAG,
- SmallVectorImpl<SDValue> &InVals) {
+ SmallVectorImpl<SDValue> &InVals)
+ const {
switch (CallConv) {
default:
const SmallVectorImpl<ISD::OutputArg> &Outs,
const SmallVectorImpl<ISD::InputArg> &Ins,
DebugLoc dl, SelectionDAG &DAG,
- SmallVectorImpl<SDValue> &InVals) {
+ SmallVectorImpl<SDValue> &InVals) const {
// SystemZ target does not yet support tail call optimization.
isTailCall = false;
&Ins,
DebugLoc dl,
SelectionDAG &DAG,
- SmallVectorImpl<SDValue> &InVals) {
+ SmallVectorImpl<SDValue> &InVals)
+ const {
MachineFunction &MF = DAG.getMachineFunction();
MachineFrameInfo *MFI = MF.getFrameInfo();
&Outs,
const SmallVectorImpl<ISD::InputArg> &Ins,
DebugLoc dl, SelectionDAG &DAG,
- SmallVectorImpl<SDValue> &InVals) {
+ SmallVectorImpl<SDValue> &InVals) const {
MachineFunction &MF = DAG.getMachineFunction();
const SmallVectorImpl<ISD::InputArg>
&Ins,
DebugLoc dl, SelectionDAG &DAG,
- SmallVectorImpl<SDValue> &InVals) {
+ SmallVectorImpl<SDValue> &InVals) const {
// Assign locations to each value returned by this call.
SmallVector<CCValAssign, 16> RVLocs;
SystemZTargetLowering::LowerReturn(SDValue Chain,
CallingConv::ID CallConv, bool isVarArg,
const SmallVectorImpl<ISD::OutputArg> &Outs,
- DebugLoc dl, SelectionDAG &DAG) {
+ DebugLoc dl, SelectionDAG &DAG) const {
// CCValAssign - represent the assignment of the return value to a location
SmallVector<CCValAssign, 16> RVLocs;
SDValue SystemZTargetLowering::EmitCmp(SDValue LHS, SDValue RHS,
ISD::CondCode CC, SDValue &SystemZCC,
- SelectionDAG &DAG) {
+ SelectionDAG &DAG) const {
// FIXME: Emit a test if RHS is zero
bool isUnsigned = false;
}
-SDValue SystemZTargetLowering::LowerBR_CC(SDValue Op, SelectionDAG &DAG) {
+SDValue SystemZTargetLowering::LowerBR_CC(SDValue Op, SelectionDAG &DAG) const {
SDValue Chain = Op.getOperand(0);
ISD::CondCode CC = cast<CondCodeSDNode>(Op.getOperand(1))->get();
SDValue LHS = Op.getOperand(2);
Chain, Dest, SystemZCC, Flag);
}
-SDValue SystemZTargetLowering::LowerSELECT_CC(SDValue Op, SelectionDAG &DAG) {
+SDValue SystemZTargetLowering::LowerSELECT_CC(SDValue Op,
+ SelectionDAG &DAG) const {
SDValue LHS = Op.getOperand(0);
SDValue RHS = Op.getOperand(1);
SDValue TrueV = Op.getOperand(2);
}
SDValue SystemZTargetLowering::LowerGlobalAddress(SDValue Op,
- SelectionDAG &DAG) {
+ SelectionDAG &DAG) const {
DebugLoc dl = Op.getDebugLoc();
const GlobalValue *GV = cast<GlobalAddressSDNode>(Op)->getGlobal();
int64_t Offset = cast<GlobalAddressSDNode>(Op)->getOffset();
// FIXME: PIC here
SDValue SystemZTargetLowering::LowerJumpTable(SDValue Op,
- SelectionDAG &DAG) {
+ SelectionDAG &DAG) const {
DebugLoc dl = Op.getDebugLoc();
JumpTableSDNode *JT = cast<JumpTableSDNode>(Op);
SDValue Result = DAG.getTargetJumpTable(JT->getIndex(), getPointerTy());
// FIXME: PIC here
// FIXME: This is just dirty hack. We need to lower cpool properly
SDValue SystemZTargetLowering::LowerConstantPool(SDValue Op,
- SelectionDAG &DAG) {
+ SelectionDAG &DAG) const {
DebugLoc dl = Op.getDebugLoc();
ConstantPoolSDNode *CP = cast<ConstantPoolSDNode>(Op);