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| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-03-31 20:49:36 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-03-31 20:49:36 +0000 |
| commit | b08ee07eb26a89c19c5c245fbc04f3935f271363 (patch) | |
| tree | cf381e6a58d5563813a812cb9a53f36fbbe1f62c | |
| parent | 2ff3e3255a61777857c3768b03a5585db821d0ed (diff) | |
| download | gcc-b08ee07eb26a89c19c5c245fbc04f3935f271363.zip gcc-b08ee07eb26a89c19c5c245fbc04f3935f271363.tar.gz gcc-b08ee07eb26a89c19c5c245fbc04f3935f271363.tar.bz2 | |
tree-ssa-dom.c (cprop_into_successor_phis): Remove an obsolete comment.
* tree-ssa-dom.c (cprop_into_successor_phis): Remove an
obsolete comment.
From-SVN: r97349
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-ssa-dom.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e30ac44..8d53eb8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-03-31 Kazu Hirata <kazu@cs.umass.edu> + + * tree-ssa-dom.c (cprop_into_successor_phis): Remove an + obsolete comment. + 2005-03-31 Zdenek Dvorak <dvorakz@suse.cz> * cfgloopanal.c (mark_loop_exit_edges): Clean EDGE_LOOP_EXIT diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c index 3f5adf6..ae259e3 100644 --- a/gcc/tree-ssa-dom.c +++ b/gcc/tree-ssa-dom.c @@ -2376,8 +2376,6 @@ cprop_into_successor_phis (basic_block bb, bitmap nonzero_vars) edge e; edge_iterator ei; - /* This can get rather expensive if the implementation is naive in - how it finds the phi alternative associated with a particular edge. */ FOR_EACH_EDGE (e, ei, bb->succs) { tree phi; |