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comparison src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp @ 4739:52b5d32fbfaf

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7117052: instanceKlass::_init_state can be u1 type Summary: Change instanceKlass::_init_state field to u1 type. Reviewed-by: bdelsart, coleenp, dholmes, phh, never Contributed-by: Jiangli Zhou <jiangli.zhou@oracle.com>
author coleenp
date Tue, 06 Dec 2011 18:28:51 -0500
parents eba044a722a4
children 2685ea97b89f
comparison
equal deleted inserted replaced
4738:da4dd142ea01 4739:52b5d32fbfaf
2453 op->tmp2()->as_register() == G3 && 2453 op->tmp2()->as_register() == G3 &&
2454 op->tmp3()->as_register() == G4 && 2454 op->tmp3()->as_register() == G4 &&
2455 op->obj()->as_register() == O0 && 2455 op->obj()->as_register() == O0 &&
2456 op->klass()->as_register() == G5, "must be"); 2456 op->klass()->as_register() == G5, "must be");
2457 if (op->init_check()) { 2457 if (op->init_check()) {
2458 __ ld(op->klass()->as_register(), 2458 __ ldub(op->klass()->as_register(),
2459 instanceKlass::init_state_offset_in_bytes() + sizeof(oopDesc), 2459 instanceKlass::init_state_offset_in_bytes() + sizeof(oopDesc),
2460 op->tmp1()->as_register()); 2460 op->tmp1()->as_register());
2461 add_debug_info_for_null_check_here(op->stub()->info()); 2461 add_debug_info_for_null_check_here(op->stub()->info());
2462 __ cmp(op->tmp1()->as_register(), instanceKlass::fully_initialized); 2462 __ cmp(op->tmp1()->as_register(), instanceKlass::fully_initialized);
2463 __ br(Assembler::notEqual, false, Assembler::pn, *op->stub()->entry()); 2463 __ br(Assembler::notEqual, false, Assembler::pn, *op->stub()->entry());