Florian Hahn 77b1b956da
[LV] Also clamp MaxVF by trip count when maximizing vector bandwidth. (#149794)
Also clamp the max VF when maximizing vector bandwidth by the maximum
trip count. Otherwise we may end up choosing a VF for which the vector
loop never executes.

PR: https://github.com/llvm/llvm-project/pull/149794
2025-07-23 10:19:56 +01:00
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