[PATCH] D118979: [AArch64] Set maximum VF with shouldMaximizeVectorBandwidth

[Paul Walker via Phabricator via llvm-commits]

paulwalker-arm added a comment.

So I'm wondering why we don't just control the functionality with a default off command line flag.  That way it's available for testing, including unit-tests, until such a point where code generation is at a point where is makes sense to default it to on. Is this a terribly idea?


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https://reviews.llvm.org/D118979