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| /openjdk7/hotspot/src/share/vm/opto/ |
| H A D | macro.cpp | 2058 * x_node = o_node ^ mark_word;
2059 * if( (x_node & ~age_mask) == 0 ) { // Biased to the current thread ?
2062 * if( (x_node & biased_lock_mask) != 0 ) {
2068 * if( (x_node & epoch_mask) != 0 ) { // Expired epoch?
2134 Node* x_node = transform_later(new (C) XorXNode(o_node, mark_node)); local
2137 Node* not_biased_ctrl = opt_bits_test(ctrl, region, 3, x_node,
2148 ctrl = opt_bits_test(not_biased_ctrl, fast_lock_region, 2, x_node,
2170 Node* epoch_ctrl = opt_bits_test(ctrl, rebiased_region, 1, x_node,
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