stride in slices

[David Bennett]

On Tuesday, 5 June 2018 at 03:13:05 UTC, Meta wrote:
>
> 14 ms, 520 μs, and 4 hnsecs
> 13 ms, 87 μs, and 2 hnsecs
> 12 ms, 938 μs, and 8 hnsecs

When using `dmd -inline -O -release` with an extra simd benchmark 
I get:

for loop:    21 ms, 291 μs, and 6 hnsecs
stride/fill: 64 ms, 927 μs, and 9 hnsecs
stride/each: 52 ms, 740 μs, and 8 hnsecs
simd &=:     6 ms, 900 μs, and 8 hnsecs

https://run.dlang.io/gist/5fe73cbf9943aa57be1101e597bb25e4?args=-inline%20-O%20-release

Though the simd version does not work in ldc...