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(parent: 44338d6) | patch
* tree-ssa-forwprop.c (cfg_changed): New.
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 18 May 2005 23:21:17 +0000 (23:21 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 18 May 2005 23:21:17 +0000 (23:21 +0000)
commit148aa1128b60dbb3965258de834663709e2b5653
treeeeaeec0070e056ea3ab58b944e95c09a25fc0871tree | snapshot
parent44338d6b1e56b843ad2e32221939d6cfa3d42b7ecommit | diff
    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99935 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/tree-ssa-forwprop.c diff | blob | history
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