[PATCH] Add a Scalarize pass

[Renato Golin]

On 13 November 2013 13:54, Richard Sandiford <rsandifo at linux.vnet.ibm.com>wrote:

>   Like you say, isn't the vectoriser itself one of them?  We have passes
>   that convert scalar operations to vector operations based on target
>   properties, and this patch is adding a pass that converts vector
>   operations to scalar operations based on target properties.
>

That is a good point. I don't have a strong opinion on this, but I think
you should get someone more in sync with the pass manager's policies for a
harder decision.

cheers,
--renato
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