[llvm-commits] [llvm] r169774 - /llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp

[Sebastian Pop]

Nadav Rotem wrote:
> Enable the loop vectorizer only on O2 and above. (Still disabled by default)

Does the vectorizer depend on passes that are run at -O2 and above?
Otherwise I don't see the point in adding this restriction.
Can the vectorizer be run at -Os, -Oz?

Thanks,
Sebastian
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