[PATCH] [LoopVectorize] Detect correctly if vectorizer will create a tail loop

Nadav Rotem nrotem at apple.com
Mon Jun 22 10:21:13 PDT 2015

Hi Marianne, 

Can you please provide a testcase for this fix?


> On Jun 22, 2015, at 7:01 AM, Marianne Mailhot-Sarrasin <marianne.mailhot-sarrasin at octasic.com> wrote:
> Hi,
> Here is a simple bug fix. With option OptForSize enabled, the Loop Vectorizer is not supposed to create tail loop. The condition checking that was invalid and was not matching to the comment above.
> Could someone please review and commit if valid ?
> Thanks,
> Marianne
> <LoopVectorize.patch>

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