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| author | Dehao Chen <dehao@google.com> | 2017-06-27 22:05:58 +0000 |
|---|---|---|
| committer | Dehao Chen <dehao@google.com> | 2017-06-27 22:05:58 +0000 |
| commit | 920d0225195a6c81141670d15190a00f7262a7de (patch) | |
| tree | 788e22b2df03763d4b1b2cf9990482a7838e54ff /llvm/lib/Transforms/Vectorize/LoopVectorize.cpp | |
| parent | 4f820d0e0179ea4171ea6e4b12d63f27b80c0f20 (diff) | |
| download | bcm5719-llvm-920d0225195a6c81141670d15190a00f7262a7de.tar.gz bcm5719-llvm-920d0225195a6c81141670d15190a00f7262a7de.zip | |
re-commit r306336: Enable vectorizer-maximize-bandwidth by default.
Differential Revision: https://reviews.llvm.org/D33341
llvm-svn: 306473
Diffstat (limited to 'llvm/lib/Transforms/Vectorize/LoopVectorize.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/LoopVectorize.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp index 894b8d049e9..a442df052d9 100644 --- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp +++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp @@ -122,7 +122,7 @@ static cl::opt<unsigned> TinyTripCountVectorThreshold( "value.")); static cl::opt<bool> MaximizeBandwidth( - "vectorizer-maximize-bandwidth", cl::init(false), cl::Hidden, + "vectorizer-maximize-bandwidth", cl::init(true), cl::Hidden, cl::desc("Maximize bandwidth when selecting vectorization factor which " "will be determined by the smallest type in loop.")); |
