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For regmove if we could not improve code by changing the source to the destination...
authormeissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 11 Jun 1998 11:51:52 +0000 (11:51 +0000)
committermeissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 11 Jun 1998 11:51:52 +0000 (11:51 +0000)
commit403003d78ce688323cd90811366ae7d4621cdbb0
tree614f48702fe3b1201670055c1fd940453de3416c
parentdf037ff5b0207f0f0e1365cc5867b822725cfb89
For regmove if we could not improve code by changing the source to the destination, copy the source to the destination directly

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@20427 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/Makefile.in
gcc/regmove.c