Jakob Stoklund Olesen efeb3a1969 Remove floats from live range splitting costs. ...

These floats all represented block frequencies anyway, so just use the
BlockFrequency class directly.

Some floating point computations remain in tryLocalSplit(). They are
estimating spill weights which are still floats.

llvm-svn: 186435

2013-07-16 18:26:18 +00:00

65 KiB

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