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Jim Wilson 07e857c23f (loop_optimize): Delete uses of loop_number_first_block,
loop_number_last_block, loop_number_block_level.  Correct call of
find_loop_tree_blocks.  Add call to unroll_block_trees.

From-SVN: r1799
1992-08-11 12:52:01 -07:00
gcc (loop_optimize): Delete uses of loop_number_first_block, 1992-08-11 12:52:01 -07:00