[PATCH] D29717: [LoopVectorize] Added address space check when analysing interleaved accesses
Michael Kuperstein via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Feb 8 10:12:34 PST 2017
mkuper added inline comments.
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Comment at: lib/Transforms/Vectorize/LoopVectorize.cpp:5856
+ // Ignore A if the memory object of A and B don't belong to the same
+ // address space
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Hold on.
Shouldn't this fail the distance check? How can we have pointers in different address spaces where we succeed in computing the distance?
https://reviews.llvm.org/D29717
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