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authorJakob Stoklund Olesen <stoklund@2pi.dk>2012-08-03 20:59:29 +0000
committerJakob Stoklund Olesen <stoklund@2pi.dk>2012-08-03 20:59:29 +0000
commit1599a64277f3a01619b5614974be9bec662c7ec0 (patch)
treef72ccfd3b2a492620fa134f775b88cd5857595bb /lib/CodeGen/LiveInterval.cpp
parenta5b51f5694b143790d7d081eef689614fbbb00b5 (diff)
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Fix a couple of loops that were processing unused value numbers.
Unused VNInfos should be left alone. Their def SlotIndex doesn't point to anything. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161257 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveInterval.cpp')
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