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author	Andrew Pinski <pinskia@physics.uc.edu>
	Mon, 12 Sep 2005 13:56:07 +0000 (13:56 +0000)
committer	Andrew Pinski <pinskia@gcc.gnu.org>
	Mon, 12 Sep 2005 13:56:07 +0000 (06:56 -0700)
commit	8d09949866446020d0a3ca63eea8d42fcbf2c93e
tree	585567d020443a753efdc661b623dee6eeff37c3	tree
parent	f439f9a536087071b4593eb0dda40eb5cc592c1c	commit \| diff

tree-ssa-dse.c (dse_optimize_stmt): Fix up all of V_MAY_DEF and V_MUST_DEF instead of just the first_use_p.

2005-09-12  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-dse.c (dse_optimize_stmt): Fix up all of V_MAY_DEF and
        V_MUST_DEF instead of just the first_use_p.
        Don't mark the virtual variables for renaming on the statement which
        is being removed.
        (pass_dse): Remove TODO_update_ssa.

From-SVN: r104172

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/tree-ssa-dse.c		diff \| blob \| blame \| history

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