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comparison src/share/vm/opto/regalloc.cpp @ 14460:8a9bb7821e28

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Merge
author kvn
date Wed, 19 Feb 2014 12:08:49 -0800
parents abec000618bf
children 4ca6dc0799b6
comparison
equal deleted inserted replaced
14360:e8ef156f0bc9 14460:8a9bb7821e28
75 // Not allowed in the out-preserve area. 75 // Not allowed in the out-preserve area.
76 // In-preserve area is allowed so Intel can fetch the return pc out. 76 // In-preserve area is allowed so Intel can fetch the return pc out.
77 assert( reg < _matcher._old_SP || 77 assert( reg < _matcher._old_SP ||
78 (reg >= OptoReg::add(_matcher._old_SP,C->out_preserve_stack_slots()) && 78 (reg >= OptoReg::add(_matcher._old_SP,C->out_preserve_stack_slots()) &&
79 reg < _matcher._in_arg_limit) || 79 reg < _matcher._in_arg_limit) ||
80 reg >= OptoReg::add(_matcher._new_SP,C->out_preserve_stack_slots()), 80 reg >= OptoReg::add(_matcher._new_SP, C->out_preserve_stack_slots()) ||
81 // Allow return_addr in the out-preserve area.
82 reg == _matcher.return_addr(),
81 "register allocated in a preserve area" ); 83 "register allocated in a preserve area" );
82 return reg2offset_unchecked( reg ); 84 return reg2offset_unchecked( reg );
83 } 85 }
84 86
85 //------------------------------offset2reg------------------------------------- 87 //------------------------------offset2reg-------------------------------------