Temporarily Revert "[SLP] Allow reordering of vectorization trees with reused instruc...
authorEric Christopher <echristo@gmail.com>
Fri, 18 Sep 2020 19:33:12 +0000 (12:33 -0700)
committerEric Christopher <echristo@gmail.com>
Fri, 18 Sep 2020 19:50:04 +0000 (12:50 -0700)
commitecfd8161bf43d035eafb75c14e9cf4a6d3966946
treeddc6fcddec69ba7f19bb62503fd593e8d3a4ecdb
parentb168bbfae42e792542b4ced8729599524b9759c5
Temporarily Revert "[SLP] Allow reordering of vectorization trees with reused instructions."
as it's infinite looping on occasion.

This reverts commit 455ca0ebb69210046928fedffe292420a30f89ad.
llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
llvm/test/Transforms/SLPVectorizer/X86/jumbled_store_crash.ll
llvm/test/Transforms/SLPVectorizer/X86/reorder_repeated_ops.ll
llvm/test/Transforms/SLPVectorizer/X86/vectorize-reorder-reuse.ll