[LLVMdev] Need a loop example requiring a runtime memory check while vectorizing

[Sara Elshobaky]

Hello,

I'm checking the code of the loop vectorizer pass and specially on the
'LoopVectorizationLegality', 'CanVectorizeMemroy()' .

I would really appreciate if you can give me a C code example for a loop
where the Vectorization is possible but we need a runtime memory check.

 

Thanks in advance

Sara Elshobaky

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