[LLVMdev] xxRegisterInfo.td

Patrick Rosendahl PatrickRosendahl at gmx.net
Thu Jan 27 11:44:11 PST 2011


Hi,

can I assign a Register to more than one RegisterWithSubRegs?

I am trying to define i32 on a machine with only i8-registers. "Emulate" an i32. I'd love the allocator to allocate any 4-tuple / vector, but maybe I can help him with  several (overlapping) i32-registers.

Best,
Patrick



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