617 ideal_Opcode() == Op_SafePoint) { |
617 ideal_Opcode() == Op_SafePoint) { |
618 return MachNode::in_RegMask(idx); |
618 return MachNode::in_RegMask(idx); |
619 } |
619 } |
620 |
620 |
621 // Values outside the domain represent debug info |
621 // Values outside the domain represent debug info |
|
622 assert(in(idx)->ideal_reg() != Op_RegFlags, "flags register is not spillable"); |
622 return *Compile::current()->matcher()->idealreg2spillmask[in(idx)->ideal_reg()]; |
623 return *Compile::current()->matcher()->idealreg2spillmask[in(idx)->ideal_reg()]; |
623 } |
624 } |
624 |
625 |
625 |
626 |
626 //============================================================================= |
627 //============================================================================= |