[PATCH] D100570: [LoopVectorize] Prevent multiple Phis being generated with in-order reductions

[David Sherwood via Phabricator via llvm-commits]

david-arm accepted this revision.
david-arm added a comment.
This revision is now accepted and ready to land.

LGTM! Thanks for making the changes!



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Comment at: llvm/test/Transforms/LoopVectorize/AArch64/strict-fadd.ll:84
+; CHECK: for.body
+; CHECK: %[[SUM_PHI:.*]] = phi float [ %[[FADD:.*]], %for.body ], [ %bc.merge.rdx, %scalar.ph ]
+; CHECK: %[[LOAD5:.*]] = load float, float*
----------------
nit: Perhaps this should just be `{{.*}}` instead of `bc.merge.rdx`?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100570/new/

https://reviews.llvm.org/D100570