[PATCH] D100717: [InstCombine] Transform memcpy to ptr load/stores if TBAA says so

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri accepted this revision.
lebedev.ri added a comment.
This revision is now accepted and ready to land.

Yep, this looks pretty good!



================
Comment at: llvm/lib/Analysis/TypeBasedAliasAnalysis.cpp:460-462
+      for (auto *Desc : Descs)
+        if (Tag1->getString() == Desc)
+          return true;
----------------
return is_contained(Descs, Tag1->getString());


================
Comment at: llvm/lib/Analysis/TypeBasedAliasAnalysis.cpp:471-473
+    for (auto *Desc : Descs)
+      if (Id->getString() == Desc)
+        return true;
----------------
return is_contained(Descs, Id->getString());




Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100717/new/

https://reviews.llvm.org/D100717