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* tree-ssa-pre.c (try_look_through_load): New function.
authorsteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 6 Sep 2005 18:51:26 +0000 (18:51 +0000)
committersteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 6 Sep 2005 18:51:26 +0000 (18:51 +0000)
commit2bef5f2975cf3158df0871afd9a02fb4b17568d8
treee47cf53c229c57716f4c3945b8d862da501dde18
parent78bd5ce2bb5d55fb992bfcafae61f835c32a6520
* tree-ssa-pre.c (try_look_through_load): New function.
(compute_avail): Use it to try to look through loads for some
more useful expressions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103956 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-ssa-pre.c