On 07/16/2015 01:32 PM, Dmitry Grinberg wrote:
> WUMUL x, y which will multiply 32-bit register x by 32-bit
> register y, and produce a 64-bit result, storing the high bits into
> register x and low bits into register y
You can rewrite the RTL to make this easier. You can use a parallel to
do
Hi,
I have not been able to find an answer in the ".md" files i've read
through, or the docs, so I wanted to try here.
If we have an instruction on a machine that does "ADD x, y", where
register x is both input and output, in the ".md" file one can express
this easily (referencing it as "0" inste
