[Libre-soc-isa] [Bug 1015] rfc for rest of int/fp move/convert ls006

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Wed Mar 22 16:09:43 GMT 2023


https://bugs.libre-soc.org/show_bug.cgi?id=1015

--- Comment #16 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
ok so i forgot to say that reducing the number of instructions
by merging FP32 and FP64 would be a step too far, because what
IBM typically does is allocate separate MAJOR opcodes for each.
so the "s" and non-"s" variants have to be separated out.

annoyingly.

however that does result in a reduction in the individual pseudocode
length.

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