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Merging r261368:
authorHans Wennborg <hans@hanshq.net>
Fri, 19 Feb 2016 21:42:57 +0000 (21:42 +0000)
committerHans Wennborg <hans@hanshq.net>
Fri, 19 Feb 2016 21:42:57 +0000 (21:42 +0000)
commitc63a0fe41b81bac1ea6e1a053d2a8939e02edf17
treed77705845db88996ccc98db0d1d3af347b855ae3tree | snapshot
parent78e9cd40a2ea27cc9300d900a7dccc75940f9eb0commit | diff
Merging r261368:
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r261368 | hans | 2016-02-19 13:40:12 -0800 (Fri, 19 Feb 2016) | 3 lines

Revert r255691 "[LoopVectorizer] Refine loop vectorizer's register usage calculator by ignoring specific instructions."

It caused PR26509.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_38@261369 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Vectorize/LoopVectorize.cpp diff | blob | history
test/Transforms/LoopVectorize/X86/reg-usage.ll [deleted file] blob | history
test/Transforms/LoopVectorize/X86/vector_max_bandwidth.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors