[PATCH] D66688: [LoopVectorize] Leverage speculation safety to avoid masked.loads

Dávid Bolvanský via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Aug 24 04:13:24 PDT 2019


xbolva00 added inline comments.


================
Comment at: test/Transforms/LoopVectorize/load-deref-pred.ll:17
+; CHECK-NEXT:    call void @init(i32* [[BASE]])
+; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
+; CHECK:       vector.ph:
----------------
br i1 false

Vectorizer should cleanup it a bit..


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66688/new/

https://reviews.llvm.org/D66688





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