llvm-project

c363a3f9 - [LV] Ensure getScaledReductions only matches extends inside the loop (#148264)

[LV] Ensure getScaledReductions only matches extends inside the loop (#148264) In getScaledReductions for the case where we try to match a partial reduction of the form: %phi = phi i32 ... ... %add = add i32 %phi, %zext where %zext = i8 %some_val to i32 we should ensure that %zext is actually inside the loop. Fixes https://github.com/llvm/llvm-project/issues/148260