5ea7a4ae88
(scan_loop): New variable loop_depth. Increment and decrement on LOOP_BEG and LOOP_END notes. Only use LOOP_VTOP note if loop_depth is zero. (strength_reduce): Likewise. From-SVN: r6811 |
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gcc |
5ea7a4ae88
(scan_loop): New variable loop_depth. Increment and decrement on LOOP_BEG and LOOP_END notes. Only use LOOP_VTOP note if loop_depth is zero. (strength_reduce): Likewise. From-SVN: r6811 |
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gcc |