[Bug target/43311] missed 'movw' optimization.

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43311

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-25 13:16:10 UTC ---
For storing two small adjacent constants there is PR22141, that is always safe,
but the question is when it is desirable (that is the primary reason why the
patch isn't in the tree yet).