https://issues.dlang.org/show_bug.cgi?id=9378
--- Comment #4 from Martin Nowak <c...@dawg.eu> --- Let's keep this closed, PIC is too slow to be widely used and we have a non-SSE fallback. One way to make this work, would be to have the weave function keeping track of the temporary (T1, T2) register usage, quite a lot of effort. --