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authorOwen Anderson <resistor@mac.com>2008-07-16 17:52:31 +0000
committerOwen Anderson <resistor@mac.com>2008-07-16 17:52:31 +0000
commitac310963115b1d5771954f35912347b72713837d (patch)
treecae7fdff98f5aaea4afa7ea3815c2b8223ed5fe0 /llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
parentfe09508210c3758d9e94c8a4642e234f49e5803f (diff)
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There's no need to iterate block merging and PRE. In fact, iterating the latter
could cause problems for memdep when it breaks critical edges. llvm-svn: 53691
Diffstat (limited to 'llvm/lib/Transforms/Utils/BasicBlockUtils.cpp')
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