[Libre-soc-bugs] [Bug 1155] O(n^2) multiplication REMAP mode(s)

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=1155

--- Comment #3 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
https://git.libre-soc.org/?p=openpower-isa.git;a=blob;f=openpower/isa/simplev.mdwn;h=33a02e6612065f290d840e15a596dfc2177de5e5;hb=f746c31efca189fb09aec2e661dba686616a846f#l320

unused (not set). i did tell you repeatedly to enable inversion of both
x and y in parallel-reduce REMAP.

z is free so can be used to shoe-horn bigmul in it.  next step, the
instruction format

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