Fix Thumb2 bic orn
2009-05-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/arm/arm.md (*arm_iorsi3): Refactored for only ARM.
(peephole ior (reg, int) -> mov, ior): Refactored for only ARM.
* config/arm/thumb2.md (*thumb_andsi_not_shiftsi_si): Allow bic
with shifts for Thumb2.
(orsi_notsi): New for orn.
(*thumb_orsi_notshiftsi_si): Allow orn with shifts.
(*thumb2_iorsi3): Rewrite support for iorsi for Thumb2.
* config/arm/arm.c (const_ok_for_op): Split case for IOR for
Thumb2.
(arm_gen_constant): Set can_invert for IOR and Thumb2, Add
comments. Don't invert remainder for IOR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147729
138bc75d-0d04-0410-961f-
82ee72b054a4