some rot/shift by constant optimisations
authorMatthias Braun <matze@braunis.de>
Wed, 9 Jul 2008 17:04:41 +0000 (17:04 +0000)
committerMatthias Braun <matze@braunis.de>
Wed, 9 Jul 2008 17:04:41 +0000 (17:04 +0000)
commit1e4b0eb40f9010f06725846d9e960b3aff1e530e
treec0ad38463760aea313dfb1d70f7920dd5775aed1
parent79c525957c65f251d66263891a3f53688fe0c736
some rot/shift by constant optimisations

[r20397]
ir/ir/iropt.c