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(parent: 87a0af6) | patch
SLPVectorizer: add support for vectorization of diamond shaped trees. We now perform...
authorNadav Rotem <nrotem@apple.com>
Fri, 12 Apr 2013 21:16:54 +0000 (21:16 +0000)
committerNadav Rotem <nrotem@apple.com>
Fri, 12 Apr 2013 21:16:54 +0000 (21:16 +0000)
commit8543ba3e527241a4c51fbce999430a0e71d94a5d
treec334b4895dd07392b3262cb83219e6b580ff4211tree | snapshot
parent87a0af6e1b46abd3efa4ceb70186f6af5bc22c13commit | diff
SLPVectorizer: add support for vectorization of diamond shaped trees. We now perform a preliminary traversal of the graph to collect values with multiple users and check where the users came from.

llvm-svn: 179414
llvm/lib/Transforms/Vectorize/VecUtils.cpp diff | blob | history
llvm/lib/Transforms/Vectorize/VecUtils.h diff | blob | history
llvm/test/Transforms/SLPVectorizer/X86/diamond.ll [new file with mode: 0644] blob
Domain: System / Toolchain;