vectorized-innerThe inner loop of a nest became a kernel
Reported by --explain after a verdict.
mettle explain vectorized-inner
The inner loop vectorized and the outer loop stays scalar, driving it. This is the normal outcome for a nest, and usually the one you want: the inner loop is where the elements are.
Related
- vectorizedThe loop became a SIMD kernel
- outer-of-nestThe outer loop of a nest, reported for context
- eliminatedThe loop was removed
- inlinedThe call was inlined
- unrolledThe loop was unrolled
- hoistedA call was lifted out of the loop
- if-convertedA branch became branchless arithmetic
- prefetchedA prefetch was inserted