Use SmallVector and DenseMap in even more places. With this, the time to optimize 403.gcc is down to 15.1s.
Use SmallVector and DenseMap in even more places.
With this, the time to optimize 403.gcc is down to 15.1s.


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@40042 91177308-0d34-0410-b5e6-96231b3b80d8

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