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2015 Jan 03
2
[LLVMdev] "ran out of registers during register allocation"
It seems like it might be a legitimate complaint from the register
allocator.
It's trying to get an accumulator (not a general purpose register) and
the accumulator is 64 bit.
It's using a part of the Mips backend that I have not worked in so I
have to research this a bit.
The multiply instruction is a pseudo multiply in the mips backend and it
needs the accumulator which a special