[PATCH] D96600: [TTI] Unify FavorPostInc and FavorBackedgeIndex into getAddressingMode

Dave Green via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 15 01:30:46 PST 2021


dmgreen added a comment.

LGTM, unless Sam has any other comments.



================
Comment at: llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp:111
+
+  if (!ST->hasMVEIntegerOps() && ST->isMClass() && ST->isThumb2() &&
+      L->getNumBlocks() == 1)
----------------
This needn't check hasMVEIntegerOps, if it's returning PostIndexed above.


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https://reviews.llvm.org/D96600



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