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| author | Hal Finkel <hfinkel@anl.gov> | 2012-11-13 03:12:40 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2012-11-13 03:12:40 +0000 |
| commit | 2a1df367d428608e7697b2cb09835ad3fd984fe2 (patch) | |
| tree | d57e506ca776bcb2c70784c4941bbc104e0e6269 /llvm/lib/Transforms/Utils/InlineFunction.cpp | |
| parent | 5ce1d01887c3a49f158eb6466b191bcf68781aea (diff) | |
| download | llvm-2a1df367d428608e7697b2cb09835ad3fd984fe2.zip llvm-2a1df367d428608e7697b2cb09835ad3fd984fe2.tar.gz llvm-2a1df367d428608e7697b2cb09835ad3fd984fe2.tar.bz2 | |
BBVectorize: Don't vectorize vector-manipulation chains
Don't choose a vectorization plan containing only shuffles and
vector inserts/extracts. Due to inperfections in the cost model,
these can lead to infinite recusion.
llvm-svn: 167811
Diffstat (limited to 'llvm/lib/Transforms/Utils/InlineFunction.cpp')
0 files changed, 0 insertions, 0 deletions