Files
clang-p2996/llvm/lib/Transforms/Vectorize
David Green 74760bb00f [LV][ARM] Add preferInloopReduction target hook.
This allows the backend to tell the vectorizer to produce inloop
reductions through a TTI hook.

For the moment on ARM under MVE this means allowing integer add
reductions of the correct size. In the future this can include integer
min/max too, under -Os.

Differential Revision: https://reviews.llvm.org/D75512
2020-09-12 17:47:04 +01:00
..