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(parent: 6614323) | patch
tree-ssa-forwprop.c (cfg_changed): New.
authorRichard Henderson <rth@redhat.com>
Wed, 18 May 2005 23:21:17 +0000 (16:21 -0700)
committerRichard Henderson <rth@gcc.gnu.org>
Wed, 18 May 2005 23:21:17 +0000 (16:21 -0700)
commit5bcd8644167353674cc9f44f321df15154311735
treeeeaeec0070e056ea3ab58b944e95c09a25fc0871tree
parent66143232bcc2a86d69242f0e911f2d8a6f12ffb4commit | diff
tree-ssa-forwprop.c (cfg_changed): New.

        * tree-ssa-forwprop.c (cfg_changed): New.
        (tidy_after_forward_propagate_addr): New.
        (forward_propagate_addr_expr): Use it, and fold_stmt_inplace.
        (forward_propagate_addr_into_variable_array_index): Likewise.
        (tree_ssa_forward_propagate_single_use_vars): Cleanup cfg if
        edges were removed.

From-SVN: r99935
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