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(parent: aed305a) | patch
tree-ssa-loop-niter.c (inverse): Count in HOST_WIDE_INT if possible.
authorZdenek Dvorak <dvorakz@suse.cz>
Fri, 22 Oct 2004 10:31:23 +0000 (12:31 +0200)
committerZdenek Dvorak <rakdver@gcc.gnu.org>
Fri, 22 Oct 2004 10:31:23 +0000 (10:31 +0000)
commit26630a99dafdef4cd1bba28af0b37bc47d8aed13
tree13ee966281459722eb863a1e0d4e46cfdfd72642tree
parentaed305a929bbaff9bed857638b90899e1ec37622commit | diff
tree-ssa-loop-niter.c (inverse): Count in HOST_WIDE_INT if possible.

* tree-ssa-loop-niter.c (inverse): Count in HOST_WIDE_INT if possible.
Use integer for loop counter.
(num_ending_zeros): New function.
(number_of_iterations_cond): Use num_ending_zeros.

From-SVN: r89438
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