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SubArray: infer contiguity, skip multiply in indexing #9329

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Dec 12, 2014
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@timholy timholy commented Dec 12, 2014

This seems to fix the vectorization issue described in #9322. CC @simonster.

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lgtm. This fixes vectorization on the case from #9322 for me, and takes the time down from 2.5 seconds to 1.5 seconds, which is the same timing I get with ArrayViews.

timholy added a commit that referenced this pull request Dec 12, 2014
SubArray: infer contiguity, skip multiply in indexing
@timholy timholy merged commit cab01d2 into master Dec 12, 2014
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timholy commented Dec 12, 2014

Glad to know it worked.

@timholy timholy deleted the teh/stride1 branch December 29, 2014 16:11
@timholy timholy mentioned this pull request Jun 20, 2015
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2 participants