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comparison src/share/vm/utilities/bitMap.inline.hpp @ 809:6e2afda171db

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6849716: BitMap - performance regression introduced with G1 Summary: make verification code visible only in debug builds Reviewed-by: iveresov, ysr, johnc, apetrusenko, tonyp
author jcoomes
date Thu, 11 Jun 2009 13:31:01 -0700
parents 37f87013dfd8
children bd02caa94611
comparison
equal deleted inserted replaced
808:353ba4575581 809:6e2afda171db
20 * CA 95054 USA or visit www.sun.com if you need additional information or 20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions. 21 * have any questions.
22 * 22 *
23 */ 23 */
24 24
25 #ifdef ASSERT
26 inline void BitMap::verify_index(idx_t index) const {
27 assert(index < _size, "BitMap index out of bounds");
28 }
29
30 inline void BitMap::verify_range(idx_t beg_index, idx_t end_index) const {
31 assert(beg_index <= end_index, "BitMap range error");
32 // Note that [0,0) and [size,size) are both valid ranges.
33 if (end_index != _size) verify_index(end_index);
34 }
35 #endif // #ifdef ASSERT
25 36
26 inline void BitMap::set_bit(idx_t bit) { 37 inline void BitMap::set_bit(idx_t bit) {
27 verify_index(bit); 38 verify_index(bit);
28 *word_addr(bit) |= bit_mask(bit); 39 *word_addr(bit) |= bit_mask(bit);
29 } 40 }