Writing a backend for the ZPU

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From:Samuel Crow <samuraileumas@yahoo.com>
To:Øyvind Harboe <oyvind.harboe@zylin.com>
Cc:
Sent:Thursday, November 18, 2010 7:22:39 PM
Subject:Re: [LLVMdev] Writing a backend for the ZPU

Hello,

Some

thoughts/problems:

- In GCC I created

registers which were just stack
slots in the

stack frame. This

allowed the reload and register allocation
to

do it's thing. What

kind pre-stackifier register file do I define

for