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| author | Teresa Johnson <tejohnson@google.com> | 2017-07-01 03:24:09 +0000 |
|---|---|---|
| committer | Teresa Johnson <tejohnson@google.com> | 2017-07-01 03:24:09 +0000 |
| commit | c12306c0adbc98ff20b153baf17d042e2f789d6e (patch) | |
| tree | dd938717de63491071ec96d3c0d35bdafc63fbb4 /llvm/lib/Transforms/Vectorize/LoopVectorize.cpp | |
| parent | eb4fba9d6173eb622e7a351090e380bd9de72ddb (diff) | |
| download | bcm5719-llvm-c12306c0adbc98ff20b153baf17d042e2f789d6e.tar.gz bcm5719-llvm-c12306c0adbc98ff20b153baf17d042e2f789d6e.zip | |
Revert "r306473 - re-commit r306336: Enable vectorizer-maximize-bandwidth by default."
This still breaks PPC tests we have. I'll forward reproduction
instructions to dehao.
llvm-svn: 306936
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 11484e8d96b..193cc4d1378 100644 --- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp +++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp @@ -123,7 +123,7 @@ static cl::opt<unsigned> TinyTripCountVectorThreshold( "are incurred.")); static cl::opt<bool> MaximizeBandwidth( - "vectorizer-maximize-bandwidth", cl::init(true), cl::Hidden, + "vectorizer-maximize-bandwidth", cl::init(false), cl::Hidden, cl::desc("Maximize bandwidth when selecting vectorization factor which " "will be determined by the smallest type in loop.")); |
