[libre-riscv-dev] [Bug 139] Add LD.X and ST.X? Strided

bugzilla-daemon at libre-riscv.org bugzilla-daemon at libre-riscv.org
Sun Oct 6 20:43:27 BST 2019


http://bugs.libre-riscv.org/show_bug.cgi?id=139

--- Comment #46 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
Hi Jacob, do remember to trim context, especially in the bugtracker, pay extra
attention.

Will write offlist then go back to sleep, leave it to you to decide whether to
reply here.

Didn't realise quite how significant swizzle is, in retrospect from some GLSL
files I glanced at, of course it is.

We need to adjust accordingly and give it a higher priority.

Even to the extent of adjusting SVP 64 bit format.

Can you check VBLOCK spec on swizzle table format to see if it is sufficient?
Perhaps it needs to have an immediate form and a register form.

Darn. Relieved you got through to je how important this is.

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