On Wed, Apr 13, 2011 at 12:55 PM, H.J. Lu <hjl.to...@gmail.com> wrote: > Hi, > > On my target, SCmode is 4 byte aligned. But to load it into > a register, it must be 8byte aligned. I can handle misaligned > load in backend. But IRA generates misaligned load directly > when SCmode is accessed as DImode. How can I tell IRA to use > misaligned load for DImode? >
Never mind. I figured it out. The backend should generate misaligned move at the first place. -- H.J.
