[PATCH] D108699: [LAA] Analyze pointers forked by a select

[David Sherwood via Phabricator via llvm-commits]

david-arm added a reviewer: lebedev.ri.
david-arm added a subscriber: lebedev.ri.
david-arm added a comment.

Thanks for dealing with all the review comments @huntergr! I think the patch looks sensible to me, although I'm not as familiar with the SCEV code as others might be. I'm adding @lebedev.ri as a potential reviewer if that's ok?



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Comment at: llvm/test/Transforms/LoopVectorize/forked-pointers.ll:33
+; FORKED-PTRS:       Against group
+; FORKED-PTRS:         %.sink.in = getelementptr inbounds float, float* %spec.select, i64 %indvars.iv
+; FORKED-PTRS:     Grouped accesses:
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It would be good to show some distinction here between Check 1 and Check 2. I assume it's actually checking each of the forked pointers, but the output doesn't make that clear.


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  https://reviews.llvm.org/D108699/new/

https://reviews.llvm.org/D108699