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# d7e16ca2 01-Sep-2020 Aaron Liu <[email protected]>

[LV] Interleave to expose ILP for small loops with scalar reductions.

Interleave for small loops that have reductions inside,
which breaks dependencies and expose.

This gives very significant perfo

[LV] Interleave to expose ILP for small loops with scalar reductions.

Interleave for small loops that have reductions inside,
which breaks dependencies and expose.

This gives very significant performance improvements for some benchmarks.
Because small loops could be in very hot functions in real applications.

Differential Revision: https://reviews.llvm.org/D81416

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