Remove some dead code.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 11 Aug 2011 20:41:41 +0000 (20:41 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 11 Aug 2011 20:41:41 +0000 (20:41 +0000)
commitbb688cec09d08fb4c5e17d82c86bba11f0ce3168
tree651227120f1abbf8404f878717b3357221d4f1e9
parent45251b370733b167d1d0640a027365f7208f7d10
Remove some dead code.

The InterferenceResult iterator turned out to be less important than we
thought it would be.  LiveIntervalUnion clients want higher level
information, like the list of interfering virtual registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137346 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveIntervalUnion.cpp
lib/CodeGen/LiveIntervalUnion.h