[LLVMdev] micro mips/mips32
rkotler at mips.com
Wed Sep 5 18:59:35 PDT 2012
The micro mips processor assembly language is basically 100% the same as
There are some assembler directives you add but for a base port, but
that is all you need to do.
However, the binary instruction encoding is entirely different. There
are a combination of 16 and 32 bit instruction encodings.
The question is, what's the best way to handle this?
Extending tablegen ?
You would want a single instruction to have multiple encodings dependent
on the current mode we are compiler for.
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