[PATCH] [ARM] Add Thumb-2 code size optimization (wide CMP to narrow ADD)m

Tim Northover t.p.northover at gmail.com
Thu Apr 23 08:14:41 PDT 2015

> Yep, when I last thought about this I came to the conclusion
> (AArch64ISelLowering.cpp:1126) that it was valid provided imm != 0.

I now think INT_MIN/INT_MAX might be problematic too, but they're not
present here either.


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