Hexagon_CCState::Hexagon_CCState(CallingConv::ID CC, bool isVarArg,
const TargetMachine &tm,
- SmallVector<CCValAssign, 16> &locs,
+ SmallVectorImpl<CCValAssign> &locs,
LLVMContext &c)
- : CallingConv(CC), IsVarArg(isVarArg), TM(tm),
- TRI(*TM.getRegisterInfo()), Locs(locs), Context(c) {
+ : CallingConv(CC), IsVarArg(isVarArg), TM(tm), Locs(locs), Context(c) {
// No stack is used.
StackOffset = 0;
- UsedRegs.resize((TRI.getNumRegs()+31)/32);
+ UsedRegs.resize((TM.getRegisterInfo()->getNumRegs()+31)/32);
}
// HandleByVal - Allocate a stack slot large enough to pass an argument by
/// MarkAllocated - Mark a register and all of its aliases as allocated.
void Hexagon_CCState::MarkAllocated(unsigned Reg) {
+ const TargetRegisterInfo &TRI = *TM.getRegisterInfo();
for (MCRegAliasIterator AI(Reg, &TRI, true); AI.isValid(); ++AI)
UsedRegs[*AI/32] |= 1 << (*AI&31);
}