* tree-ssa-dom.c (propagate_rhs_into_lhs): Avoid useless folding
commitd76551d98c1ded3ab59400d7dff1dc1d8ebab1f1
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 3 Apr 2006 17:08:42 +0000 (3 17:08 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 3 Apr 2006 17:08:42 +0000 (3 17:08 +0000)
tree84dc8a6be3eb377b00a9178a3c11bd830efbe958
parent2b61c936b746c0352704acc5a839e01c9f0620a8
    * tree-ssa-dom.c (propagate_rhs_into_lhs): Avoid useless folding
        and operand scanning in some common cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112642 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-ssa-dom.c