Lines Matching defs:reg
58 int PhaseRegAlloc::reg2offset_unchecked( OptoReg::Name reg ) const {
61 int slot = (reg < _matcher._new_SP)
62 ? reg - OptoReg::stack0() + _framesize
63 : reg - _matcher._new_SP;
64 // Note: We use the direct formula (reg - SharedInfo::stack0) instead of
65 // OptoReg::reg2stack(reg), in order to avoid asserts in the latter
73 int PhaseRegAlloc::reg2offset( OptoReg::Name reg ) const {
77 assert( reg < _matcher._old_SP ||
78 (reg >= OptoReg::add(_matcher._old_SP,C->out_preserve_stack_slots()) &&
79 reg < _matcher._in_arg_limit) ||
80 reg >= OptoReg::add(_matcher._new_SP,C->out_preserve_stack_slots()),
82 return reg2offset_unchecked( reg );
88 int reg = (slot < (int) _framesize)
91 assert(stk_offset == reg2offset((OptoReg::Name) reg),
93 return (OptoReg::Name) reg;