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authorAnton Korobeynikov <asl@math.spbu.ru>2007-12-15 22:23:24 +0000
committerAnton Korobeynikov <asl@math.spbu.ru>2007-12-15 22:23:24 +0000
commitffe9e63c4a11352fd6437588fad516efdb46aa40 (patch)
tree5c2bd8e1f035ede16097972d1e6b848a2dd3b45d /lib/Transforms/Utils/CodeExtractor.cpp
parent9e4635a5b8f56db607df2aca9cae1fc8d5a8bd36 (diff)
Use references in DF iterators. This eliminates copy-ctor calls on huge objects (graphs)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45063 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/CodeExtractor.cpp')
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