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comparison src/share/vm/opto/addnode.cpp @ 293:c3e045194476

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6731641: assert(m->adr_type() == mach->adr_type(),"matcher should not change adr type") Summary: fixed few addP node type and narrow oop type problems. Reviewed-by: rasbold, never
author kvn
date Fri, 01 Aug 2008 10:06:45 -0700
parents d1605aabd0a1
children af945ba2e739
comparison
equal deleted inserted replaced
257:40b69ca33f4b 293:c3e045194476
693 if ( eti == NULL ) { 693 if ( eti == NULL ) {
694 // there must be one pointer among the operands 694 // there must be one pointer among the operands
695 guarantee(tptr == NULL, "must be only one pointer operand"); 695 guarantee(tptr == NULL, "must be only one pointer operand");
696 tptr = et->isa_oopptr(); 696 tptr = et->isa_oopptr();
697 guarantee(tptr != NULL, "non-int operand must be pointer"); 697 guarantee(tptr != NULL, "non-int operand must be pointer");
698 if (tptr->higher_equal(tp->add_offset(tptr->offset())))
699 tp = tptr; // Set more precise type for bailout
698 continue; 700 continue;
699 } 701 }
700 if ( eti->_hi != eti->_lo ) goto bottom_out; 702 if ( eti->_hi != eti->_lo ) goto bottom_out;
701 offset += eti->_lo; 703 offset += eti->_lo;
702 } 704 }