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authorNick Lewycky <nicholas@mxc.ca>2011-10-24 21:02:38 +0000
committerNick Lewycky <nicholas@mxc.ca>2011-10-24 21:02:38 +0000
commita58fb48a5596d7cc6decebbbb845f3a47e5649b5 (patch)
tree5084714cd6d99084a26442b9fe1032922d06bf14 /llvm/lib/Analysis/BlockFrequencyInfo.cpp
parentb72d55353a67fbf6df4584dc1472dbe9da6a68f2 (diff)
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Now that we look at all the header PHIs, we need to consider all the header PHIs
when deciding that the loop has stopped evolving. Fixes miscompile in the gcc torture testsuite! llvm-svn: 142843
Diffstat (limited to 'llvm/lib/Analysis/BlockFrequencyInfo.cpp')
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