On Fri, 30 Jul 2021 at 20:07, Richard Henderson <richard.hender...@linaro.org> wrote: > I'll note two things: > > (1) The val == extval check could be sunk to the end of the function and > shared with the > left shift, > > (2) sat will never be unset, as #48 is encoded as sat=1 in the insn.
True; I'm kind of aiming for parity with the other sqrshl utility routines, which is why the unused no-saturation code is in there. -- PMM
