Searched refs:_old_SP (Results 1 - 5 of 5) sorted by relevance

/openjdk7/hotspot/src/share/vm/opto/
H A Dregalloc.cpp77 assert( reg < _matcher._old_SP ||
78 (reg >= OptoReg::add(_matcher._old_SP,C->out_preserve_stack_slots()) &&
H A Dmatcher.hpp218 OptoReg::Name _old_SP; member in class:Matcher
222 // _old_SP + out_preserve_stack_slots + incoming argument size.
H A Dchaitin.cpp1226 assert( C->in_preserve_stack_slots() == 0 || chunk != 0 || lrg._is_bound || lrg.mask().is_bound1() || !lrg.mask().Member(OptoReg::Name(_matcher._old_SP-1)), "must not allocate stack0 (inside preserve area)");
1227 assert(C->out_preserve_stack_slots() == 0 || chunk != 0 || lrg._is_bound || lrg.mask().is_bound1() || !lrg.mask().Member(OptoReg::Name(_matcher._old_SP+0)), "must not allocate stack0 (inside preserve area)");
2012 OptoReg::Name begin_in_arg = OptoReg::add(_matcher._old_SP,C->out_preserve_stack_slots());
2031 while( reg > _matcher._old_SP ) {
2038 reg2offset_unchecked(OptoReg::add(_matcher._old_SP,-1)) - reg2offset_unchecked(_matcher._new_SP)+jintSize);
2042 OptoReg::Name begin_in_preserve = OptoReg::add(_matcher._old_SP, -(int)C->in_preserve_stack_slots());
H A Dmatcher.cpp134 warped = OptoReg::add(_old_SP, reg->reg2stack() );
263 _old_SP = C->compute_old_SP();
264 assert( is_even(_old_SP), "must be even" );
267 // _old_SP + out_preserve_stack_slots + incoming argument size.
268 _in_arg_limit = OptoReg::add(_old_SP, C->out_preserve_stack_slots());
467 OptoReg::Name init = OptoReg::add(_old_SP, C->out_preserve_stack_slots());
H A Doutput.cpp1084 _frame_slots = OptoReg::reg2stack(_matcher->_old_SP)+_regalloc->_framesize;

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