Benjamin Kramer 6bf8af5de9 DbgValueHistoryCalculator: Store modified registers in a BitVector instead of std::set. ...

And iterate over the smaller map instead of the larger set first.  Reduces the time spent in
calculateDbgValueHistory by 30-40%.

llvm-svn: 219123

2014-10-06 15:31:04 +00:00

8.7 KiB

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