On Tue, 4 Jun 2019 at 00:22, Richard Henderson <richard.hender...@linaro.org> wrote: > > These instructions shift left or right depending on the sign > of the input, and 7 bits are significant to the shift. This > requires several masks and selects in addition to the actual > shifts to form the complete answer. > > That said, the operation is still a small improvement even for > two 64-bit elements -- 13 vector operations instead of 2 * 7 > integer operations. > > Signed-off-by: Richard Henderson <richard.hender...@linaro.org> > ---
Applied to target-arm.next, thanks. NB: in v1 this series had a second patch. I'm assuming you dropped it deliberately -- if not, let me know. thanks -- PMM
