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| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-31 20:49:36 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-31 20:49:36 +0000 |
| commit | da66db0dbf9bb8c640e54ce3c3d8f2ccbb614db9 (patch) | |
| tree | cf381e6a58d5563813a812cb9a53f36fbbe1f62c | |
| parent | c088dce620b6ca4e163bceeb44903b67251380f1 (diff) | |
| download | ppe42-gcc-da66db0dbf9bb8c640e54ce3c3d8f2ccbb614db9.tar.gz ppe42-gcc-da66db0dbf9bb8c640e54ce3c3d8f2ccbb614db9.zip | |
* tree-ssa-dom.c (cprop_into_successor_phis): Remove an
obsolete comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97349 138bc75d-0d04-0410-961f-82ee72b054a4
| -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 e30ac442c4e..8d53eb8d64f 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 3f5adf63f92..ae259e3a8ca 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; |
