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authorRafael Espindola <rafael.espindola@gmail.com>2012-06-14 22:48:13 +0000
committerRafael Espindola <rafael.espindola@gmail.com>2012-06-14 22:48:13 +0000
commitdef1b09be283f4318ee2488ae7e4f492bda400a0 (patch)
tree97a8301719b26158013e232d89b7cbd4818d1998 /llvm/lib/Transforms/Utils/LoopUnroll.cpp
parent8bbce768d8670eb4aaef67dfaf18caa435ba0698 (diff)
downloadbcm5719-llvm-def1b09be283f4318ee2488ae7e4f492bda400a0.tar.gz
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Implement the isSafeToDiscardIfUnused predicate and use it in globalopt and
globaldce. Globaldce was already removing linkonce globals, but globalopt was not. llvm-svn: 158476
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUnroll.cpp')
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