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authorZdenek Dvorak <dvorakz@suse.cz>2005-05-17 22:02:56 +0200
committerZdenek Dvorak <rakdver@gcc.gnu.org>2005-05-17 20:02:56 +0000
commitd7bf3bcf99126e5d554a6121d79344a6f3c7bdf2 (patch)
treee43ca90e30d0a349e9725b82bbd8fe83295a552e /gcc/c-decl.c
parent98273e5afbb86bdbe6b2c8164ad674c14e51700d (diff)
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tree-ssa-loop-ivopts.c (find_bivs, [...]): Apply expand_simple_operations to bases of the ivs.
* tree-ssa-loop-ivopts.c (find_bivs, find_givs_in_stmt_scev): Apply expand_simple_operations to bases of the ivs. (tree_int_cst_sign_bit): Export. * tree-flow.h (expand_simple_operations): Declare. * tree-ssa-loop-niter.c (number_of_iterations_cond): Use tree_int_cst_sign_bit. (expand_simple_operations): Export. * tree.h (tree_int_cst_sign_bit): Declare. From-SVN: r99853
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