[raspi-internals] Re: Review: 80 bit vector instructions - scalar register update & accumulator

  • From: Herman Hermitage <hermanhermitage@xxxxxxxxxxx>
  • To: "raspi-internals@xxxxxxxxxxxxx" <raspi-internals@xxxxxxxxxxxxx>
  • Date: Mon, 1 Jul 2013 17:25:51 +1200

> eg.
>   vmov -, H(0,0) IMIN r0       ; r0 = i, 0<=i<=15, where H(0+i, 0) <= H(0+j, 
> 0) forall 0<=j<=15
>   vmov H(1,0), H(0,0), SUMS r1 ; r1 = H(0,0)+H(1,0)+...+H(15,0)

Whoops!

  vmov -, H(0,0) IMIN r0       ; r0 = i, 0<=i<=15, where H(0, 0+i) <= H(0, 0+j) 
forall 0<=j<=15
  vmov H(1,0), H(0,0), SUMS r1 ; r1 = H(0,0)+H(0,1)+...+H(0,15)

Just one of those days!

HH.                                       

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