[Bug rtl-optimization/33927] replace_read in dse.c could handle cases where GET_MODE_CLASS (read_mode) != GET_MODE_CLASS (store_mode) (and the size is the same)

[Kenneth dot Zadeck at NaturalBridge dot com]

------- Comment #2 from Kenneth dot Zadeck at NaturalBridge dot com  2008-03-10 
01:48 -------
I tested the latest patch on ppc-32 and ppc-64 and there were no regressions.

i did have trouble applying the patch.  The second frag of the update for the
test case did not apply.


-- 

Kenneth dot Zadeck at NaturalBridge dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rsandifo at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33927