On Wed, Oct 30, 2024 at 2:09 PM Anton Blanchard <[email protected]> wrote: > > Hi Alistair, > > On Wed, Oct 30, 2024 at 2:39 PM Alistair Francis <[email protected]> wrote: > > > vcompress packs vl or less fields into vd, so the tail starts after the > > > last packed field. > > > > Is that right? > > > > It's different from every other vector command. Although the wording > > in the spec is very confusing > > It is confusing. This thread has some clarification, and we should probably > follow up on the suggestion to improve the ISA wording: > > https://github.com/riscv/riscv-v-spec/issues/796
Ah, at least it isn't just me. It's worth pointing to that in the commit message, as the spec is not clear about this Alistair > > Thanks, > Anton
