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(parent: 469c26f) | patch
i386.c (ix86_split_long_move): When optimizing for size...
authorRoger Sayle <roger@eyesopen.com>
Fri, 10 Sep 2004 02:29:57 +0000 (02:29 +0000)
committerRoger Sayle <sayle@gcc.gnu.org>
Fri, 10 Sep 2004 02:29:57 +0000 (02:29 +0000)
commit903a5059b66d154ec6d064b832d896daf11aacff
treee955b1415e114dc923cb924605365b236096a762tree
parent469c26f1672c58c8e6e540d2066134cc67046b4ecommit | diff
i386.c (ix86_split_long_move): When optimizing for size...

* config/i386/i386.c (ix86_split_long_move): When optimizing for
size, and the low and high parts of a DImode constant are equal,
copy one register to another instead of loading the same immediate
value twice.

From-SVN: r87270
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