[PATCH] D111898: [SLP]Fix emission of the shrink shuffles.

Anton Afanasyev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Oct 17 02:41:45 PDT 2021


anton-afanasyev accepted this revision.
anton-afanasyev added a comment.
This revision is now accepted and ready to land.

LGTM



================
Comment at: llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp:5672
             // %phi = phi <2 x > { .., %entry} {%shuffle, %block}
-            // %2 = shuffle <2 x > %phi, %poison, <4 x > <0, 0, 1, 1>
+            // %2 = shuffle <2 x > %phi, %poison, <4 x > <1, 1, 0, 0>
             // ... (use %2)
----------------
Typo: `%poison` -> `poison`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111898/new/

https://reviews.llvm.org/D111898



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