[PATCH] D64142: [SLP] try to create vector loads from bitcasted scalar pointers

Sanjay Patel via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 10 11:41:40 PDT 2019


spatel added a comment.

Ping.

Unanswered questions:

1. Is there a better cost query than checking if the target has a vector register ( TTI->getRegisterBitWidth(true) ) that exceeds the load size?
2. Do we require that multiple scalar loads are subsumed by the vector load?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64142/new/

https://reviews.llvm.org/D64142





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