Earl Killian

If the vector operand to an integer vwredsum is long enough, 2*SEW will not be large enough to contain the result. I would interpret the spec to suggest that the low 2*SEW bits are written to the destination (there is not mention of saturation), but it seems like it deserves a mention, if only to encourage software to think about precision and vector length.

Join {tech-vector-ext@lists.riscv.org to automatically receive all group messages.