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Matt Arsenault
cd091def41
Approximately 30% of the time was spent in the std::vector constructor. In one testcase this pushes the scheduler to being the second slowest pass. I'm not sure I understand why these vector are necessary. The default scheduler initCandidate seems to use some pre-existing vectors for the pressure. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@371136 91177308-0d34-0410-b5e6-96231b3b80d8
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