[PATCH] D110623: [SLP] Avoid calculating expensive spill cost when it is not required

[Alexey Bataev via Phabricator via llvm-commits]

ABataev added inline comments.


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Comment at: llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp:5814-5816
+        if (!isa<DbgInfoIntrinsic>(&*PrevInstIt) &&
+            !(&*PrevInstIt)->isLifetimeStartOrEnd() &&
+            (!II || !II->isAssumeLikeIntrinsic()))
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I believe `isAssumeLikeIntrinsic()` covers all the checks here, no?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110623/new/

https://reviews.llvm.org/D110623