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tree-ssa-dom.c (simple_iv_increment_p): New function.
authorZdenek Dvorak <dvorakz@suse.cz>
Sat, 26 Feb 2005 07:55:28 +0000 (08:55 +0100)
committerZdenek Dvorak <rakdver@gcc.gnu.org>
Sat, 26 Feb 2005 07:55:28 +0000 (07:55 +0000)
commitf67e783f4903456c6a889b6a4116d678de2583a1
tree1adec296487d4b3d99d2018b155485c4d49b6949tree
parente0fa00d1f45526c082cef8897f616183c29d4e70commit | diff
tree-ssa-dom.c (simple_iv_increment_p): New function.

* tree-ssa-dom.c (simple_iv_increment_p): New function.
(simplify_rhs_and_lookup_avail_expr, eliminate_redundant_computations):
Do not propagate value of iv before increment over the increment.

From-SVN: r95571
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